libffi/ChangeLog

   1 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
   2
   3         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
   4         register usage.  Call ffi_prep_args directly.  Add long double
   5         return value support.
   6         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
   7         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
   8         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
   9         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
  10         mode.
  11         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
  12         into case.
  13         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
  14         Allocate result area between params and FPRs.
  15
  16 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
  17
  18         PR target/35484
  19         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
  20         AIX64.
  21         * src/powerpc/aix.S: Implement AIX64 version.
  22         * src/powerpc/aix_closure.S: Implement AIX64 version.
  23         (ffi_closure_ASM): Use extsb, lha and displament addresses.
  24         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
  25         support.
  26         (ffi_prep_cif_machdep): Same.
  27         (ffi_call): Same.
  28         (ffi_closure_helper_DARWIN): Same.
  29
  30 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
  31
  32         PR libffi/41908
  33         * testsuite/libffi.call/testclosure.c: New test.
  34
  35 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
  36
  37         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
  38         assembly version use of ___chkstk.
  39
  40 2009-09-23  Matthias Klose  <doko@ubuntu.com>
  41
  42         PR libffi/40242, PR libffi/41443
  43         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
  44         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
  45         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
  46         Change the conditionals to __SOFTFP__ || __ARM_EABI__
  47         for -mfloat-abi=softfp to work.
  48
  49 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
  50
  51         PR testsuite/32843 (strikes again)
  52         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
  53         enable proper extension on char and short.
  54
  55 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
  56
  57         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
  58         handling for FFI_TYPE_POINTER.
  59         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
  60         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
  61         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
  62         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
  63         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
  64         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
  65         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
  66         structure and pointer returns.
  67         (ffi_closure_N32): Add handling for pointer returns.
  68         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
  69         calc_n32_return_struct_flags): Handle soft-float.
  70         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
  71         (ffi_call_N32): Declare proper argument types.
  72         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
  73         soft-float.
  74
  75 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  76
  77         * configure.ac (AC_PREREQ): Bump to 2.64.
  78
  79 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  80
  81         * Makefile.am (install-html, install-pdf): Remove.
  82         * Makefile.in: Regenerate.
  83
  84         * Makefile.in: Regenerate.
  85         * aclocal.m4: Regenerate.
  86         * configure: Regenerate.
  87         * fficonfig.h.in: Regenerate.
  88         * include/Makefile.in: Regenerate.
  89         * man/Makefile.in: Regenerate.
  90         * testsuite/Makefile.in: Regenerate.
  91
  92 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  93
  94         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
  95
  96 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
  97
  98         PR libffi/40807
  99         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 100         return types for X86_WIN32.
 101         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 102         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 103         _ffi_closure_STDCALL): Likewise.
 104
 105         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 106         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 107
 108 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 109
 110         PR testsuite/40699
 111         PR testsuite/40707
 112         PR testsuite/40709
 113         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 114         2009-06-30 commits.
 115
 116 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 117
 118         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 119         to "" before adding paths.  (This reinstates an assignment that
 120         was removed by my 2009-06-30 commit, but changes the initial
 121         value from "." to "".)
 122
 123 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 124
 125         PR testsuite/40601
 126         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 127         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 128         empty.
 129
 130 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 131
 132         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 133         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 134         to ld_library_path, not every libgcc multilib directory.
 135
 136 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 137
 138         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 139         supposed to be callee-saved.
 140         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 141         return buffer for odd-size structs.
 142
 143 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 144
 145         PR libffi/40444
 146         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 147         allow_stack_execute for Darwin.
 148
 149 2009-06-16  Andrew Haley  <aph@redhat.com>
 150
 151         * configure.ac (TARGETDIR): Add missing blank lines.
 152         * configure: Regenerate.
 153
 154 2009-06-16  Andrew Haley  <aph@redhat.com>
 155
 156         * testsuite/libffi.call/cls_align_sint64.c,
 157         testsuite/libffi.call/cls_align_uint64.c,
 158         testsuite/libffi.call/cls_longdouble_va.c,
 159         testsuite/libffi.call/cls_ulonglong.c,
 160         testsuite/libffi.call/return_ll1.c,
 161         testsuite/libffi.call/stret_medium2.c: Fix printf format
 162         specifiers.
 163         * testsuite/libffi.call/ffitest.h,
 164         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 165
 166 2009-06-15  Andrew Haley  <aph@redhat.com>
 167
 168         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 169         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 170
 171 2009-06-12  Andrew Haley  <aph@redhat.com>
 172
 173         * Makefile.am: Remove info_TEXINFOS.
 174
 175 2009-06-12  Andrew Haley  <aph@redhat.com>
 176
 177         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 178         testsuite/libffi.call/cls_align_uint64.c,
 179         testsuite/libffi.call/cls_ulonglong.c,
 180         testsuite/libffi.call/return_ll1.c,
 181         testsuite/libffi.call/stret_medium2.c: Fix printf format
 182         specifiers.
 183         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 184
 185 2009-06-11  Timothy Wall  <twall@users.sf.net>
 186
 187         * Makefile.am,
 188         configure.ac,
 189         include/ffi.h.in,
 190         include/ffi_common.h,
 191         src/closures.c,
 192         src/dlmalloc.c,
 193         src/x86/ffi.c,
 194         src/x86/ffitarget.h,
 195         src/x86/win64.S (new),
 196         README: Added win64 support (mingw or MSVC)
 197         * Makefile.in,
 198         include/Makefile.in,
 199         man/Makefile.in,
 200         testsuite/Makefile.in,
 201         configure,
 202         aclocal.m4: Regenerated
 203         * ltcf-c.sh: properly escape cygwin/w32 path
 204         * man/ffi_call.3: Clarify size requirements for return value.
 205         * src/x86/ffi64.c: Fix filename in comment.
 206         * src/x86/win32.S: Remove unused extern.
 207
 208         * testsuite/libffi.call/closure_fn0.c,
 209         testsuite/libffi.call/closure_fn1.c,
 210         testsuite/libffi.call/closure_fn2.c,
 211         testsuite/libffi.call/closure_fn3.c,
 212         testsuite/libffi.call/closure_fn4.c,
 213         testsuite/libffi.call/closure_fn5.c,
 214         testsuite/libffi.call/closure_fn6.c,
 215         testsuite/libffi.call/closure_stdcall.c,
 216         testsuite/libffi.call/cls_12byte.c,
 217         testsuite/libffi.call/cls_16byte.c,
 218         testsuite/libffi.call/cls_18byte.c,
 219         testsuite/libffi.call/cls_19byte.c,
 220         testsuite/libffi.call/cls_1_1byte.c,
 221         testsuite/libffi.call/cls_20byte.c,
 222         testsuite/libffi.call/cls_20byte1.c,
 223         testsuite/libffi.call/cls_24byte.c,
 224         testsuite/libffi.call/cls_2byte.c,
 225         testsuite/libffi.call/cls_3_1byte.c,
 226         testsuite/libffi.call/cls_3byte1.c,
 227         testsuite/libffi.call/cls_3byte2.c,
 228         testsuite/libffi.call/cls_4_1byte.c,
 229         testsuite/libffi.call/cls_4byte.c,
 230         testsuite/libffi.call/cls_5_1_byte.c,
 231         testsuite/libffi.call/cls_5byte.c,
 232         testsuite/libffi.call/cls_64byte.c,
 233         testsuite/libffi.call/cls_6_1_byte.c,
 234         testsuite/libffi.call/cls_6byte.c,
 235         testsuite/libffi.call/cls_7_1_byte.c,
 236         testsuite/libffi.call/cls_7byte.c,
 237         testsuite/libffi.call/cls_8byte.c,
 238         testsuite/libffi.call/cls_9byte1.c,
 239         testsuite/libffi.call/cls_9byte2.c,
 240         testsuite/libffi.call/cls_align_double.c,
 241         testsuite/libffi.call/cls_align_float.c,
 242         testsuite/libffi.call/cls_align_longdouble.c,
 243         testsuite/libffi.call/cls_align_longdouble_split.c,
 244         testsuite/libffi.call/cls_align_longdouble_split2.c,
 245         testsuite/libffi.call/cls_align_pointer.c,
 246         testsuite/libffi.call/cls_align_sint16.c,
 247         testsuite/libffi.call/cls_align_sint32.c,
 248         testsuite/libffi.call/cls_align_sint64.c,
 249         testsuite/libffi.call/cls_align_uint16.c,
 250         testsuite/libffi.call/cls_align_uint32.c,
 251         testsuite/libffi.call/cls_align_uint64.c,
 252         testsuite/libffi.call/cls_dbls_struct.c,
 253         testsuite/libffi.call/cls_double.c,
 254         testsuite/libffi.call/cls_double_va.c,
 255         testsuite/libffi.call/cls_float.c,
 256         testsuite/libffi.call/cls_longdouble.c,
 257         testsuite/libffi.call/cls_longdouble_va.c,
 258         testsuite/libffi.call/cls_multi_schar.c,
 259         testsuite/libffi.call/cls_multi_sshort.c,
 260         testsuite/libffi.call/cls_multi_sshortchar.c,
 261         testsuite/libffi.call/cls_multi_uchar.c,
 262         testsuite/libffi.call/cls_multi_ushort.c,
 263         testsuite/libffi.call/cls_multi_ushortchar.c,
 264         testsuite/libffi.call/cls_pointer.c,
 265         testsuite/libffi.call/cls_pointer_stack.c,
 266         testsuite/libffi.call/cls_schar.c,
 267         testsuite/libffi.call/cls_sint.c,
 268         testsuite/libffi.call/cls_sshort.c,
 269         testsuite/libffi.call/cls_uchar.c,
 270         testsuite/libffi.call/cls_uint.c,
 271         testsuite/libffi.call/cls_ulonglong.c,
 272         testsuite/libffi.call/cls_ushort.c,
 273         testsuite/libffi.call/err_bad_abi.c,
 274         testsuite/libffi.call/err_bad_typedef.c,
 275         testsuite/libffi.call/float2.c,
 276         testsuite/libffi.call/huge_struct.c,
 277         testsuite/libffi.call/nested_struct.c,
 278         testsuite/libffi.call/nested_struct1.c,
 279         testsuite/libffi.call/nested_struct10.c,
 280         testsuite/libffi.call/nested_struct2.c,
 281         testsuite/libffi.call/nested_struct3.c,
 282         testsuite/libffi.call/nested_struct4.c,
 283         testsuite/libffi.call/nested_struct5.c,
 284         testsuite/libffi.call/nested_struct6.c,
 285         testsuite/libffi.call/nested_struct7.c,
 286         testsuite/libffi.call/nested_struct8.c,
 287         testsuite/libffi.call/nested_struct9.c,
 288         testsuite/libffi.call/problem1.c,
 289         testsuite/libffi.call/return_ldl.c,
 290         testsuite/libffi.call/return_ll1.c,
 291         testsuite/libffi.call/stret_large.c,
 292         testsuite/libffi.call/stret_large2.c,
 293         testsuite/libffi.call/stret_medium.c,
 294         testsuite/libffi.call/stret_medium2.c,
 295         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 296         of checking for MMAP.  Use intptr_t instead of long casts.
 297
 298 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 299
 300         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 301         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 302         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 303
 304 2009-06-09  Andrew Haley  <aph@redhat.com>
 305
 306         * src/x86/freebsd.S: Add missing file.
 307
 308 2009-06-08  Andrew Haley  <aph@redhat.com>
 309
 310         Import from libffi 3.0.8:
 311
 312         * doc/libffi.texi: New file.
 313         * doc/libffi.info: Likewise.
 314         * doc/stamp-vti: Likewise.
 315         * man/Makefile.am: New file.
 316         * man/ffi_call.3: New file.
 317
 318         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 319         src/dlmalloc.c.
 320         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 321
 322         * configure.ac: Bump version to 3.0.8.
 323         parisc*-*-linux*: Add.
 324         i386-*-freebsd* | i386-*-openbsd*: Add.
 325         powerpc-*-beos*: Add.
 326         AM_CONDITIONAL X86_FREEBSD: Add.
 327         AC_CONFIG_FILES: Add man/Makefile.
 328
 329         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 330
 331 2009-06-08  Andrew Haley  <aph@redhat.com>
 332
 333         * README: Import from libffi 3.0.8.
 334
 335 2009-06-08  Andrew Haley  <aph@redhat.com>
 336
 337         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 338         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 339         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 340         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 341
 342         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 343         * testsuite/libffi.call/stret_medium.c: Likewise.
 344         * testsuite/libffi.call/stret_large2.c: Likewise.
 345         * testsuite/libffi.call/stret_large.c:  Likewise.
 346
 347 2008-12-26  Timothy Wall  <twall@users.sf.net>
 348
 349         * testsuite/libffi.call/cls_longdouble.c,
 350         testsuite/libffi.call/cls_longdouble_va.c,
 351         testsuite/libffi.call/cls_align_longdouble.c,
 352         testsuite/libffi.call/cls_align_longdouble_split.c,
 353         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 354         failures on x86_64 cygwin/mingw.
 355
 356 2008-12-22  Timothy Wall  <twall@users.sf.net>
 357
 358         * testsuite/libffi.call/closure_fn0.c,
 359         testsuite/libffi.call/closure_fn1.c,
 360         testsuite/libffi.call/closure_fn2.c,
 361         testsuite/libffi.call/closure_fn3.c,
 362         testsuite/libffi.call/closure_fn4.c,
 363         testsuite/libffi.call/closure_fn5.c,
 364         testsuite/libffi.call/closure_fn6.c,
 365         testsuite/libffi.call/closure_loc_fn0.c,
 366         testsuite/libffi.call/closure_stdcall.c,
 367         testsuite/libffi.call/cls_align_pointer.c,
 368         testsuite/libffi.call/cls_pointer.c,
 369         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 370         pointer to integer (intptr_t).
 371         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 372
 373 2008-07-24  Anthony Green  <green@redhat.com>
 374
 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: Clean up failures from
 382         compiler warnings.
 383
 384 2008-03-04  Anthony Green  <green@redhat.com>
 385             Blake Chaffin
 386             hos@tamanegi.org
 387
 388         * testsuite/libffi.call/cls_align_longdouble_split2.c
 389           testsuite/libffi.call/cls_align_longdouble_split.c
 390           testsuite/libffi.call/cls_dbls_struct.c
 391           testsuite/libffi.call/cls_double_va.c
 392           testsuite/libffi.call/cls_longdouble.c
 393           testsuite/libffi.call/cls_longdouble_va.c
 394           testsuite/libffi.call/cls_pointer.c
 395           testsuite/libffi.call/cls_pointer_stack.c
 396           testsuite/libffi.call/err_bad_abi.c
 397           testsuite/libffi.call/err_bad_typedef.c
 398           testsuite/libffi.call/stret_large2.c
 399           testsuite/libffi.call/stret_large.c
 400           testsuite/libffi.call/stret_medium2.c
 401           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 402
 403 2009-06-05  Andrew Haley  <aph@redhat.com>
 404
 405         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 406         libffi.
 407
 408 2009-06-04  Andrew Haley  <aph@redhat.com>
 409
 410         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 411         stdcall changes.
 412
 413 2008-02-26  Anthony Green  <green@redhat.com>
 414             Thomas Heller  <theller@ctypes.org>
 415
 416         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 417         comment.
 418
 419 2008-02-03  Timothy Wall  <twall@users.sf.net>
 420
 421         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 422           offset based on code pointer, not data pointer.
 423
 424 2008-01-31  Timothy Wall <twall@users.sf.net>
 425
 426         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 427         closures.
 428         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 429         closures.
 430         * src/x86/win32.S: Add assembly for stdcall closure.
 431         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 432
 433 2009-06-04  Andrew Haley  <aph@redhat.com>
 434
 435         * include/ffi.h.in: Change void (*)() to void (*)(void).
 436         * src/x86/ffi.c: Likewise.
 437
 438 2009-06-04  Andrew Haley  <aph@redhat.com>
 439
 440         * src/powerpc/ppc_closure.S: Insert licence header.
 441         * src/powerpc/linux64_closure.S: Likewise.
 442         * src/m68k/sysv.S: Likewise.
 443
 444         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 445         * src/powerpc/ffi.c: Likewise.
 446         * src/powerpc/ffi_darwin.c: Likewise.
 447         * src/m32r/ffi.c: Likewise.
 448         * src/sh64/ffi.c: Likewise.
 449         * src/x86/ffi64.c: Likewise.
 450         * src/alpha/ffi.c: Likewise.
 451         * src/alpha/osf.S: Likewise.
 452         * src/frv/ffi.c: Likewise.
 453         * src/s390/ffi.c: Likewise.
 454         * src/pa/ffi.c: Likewise.
 455         * src/pa/hpux32.S: Likewise.
 456         * src/ia64/unix.S: Likewise.
 457         * src/ia64/ffi.c: Likewise.
 458         * src/sparc/ffi.c: Likewise.
 459         * src/mips/ffi.c: Likewise.
 460         * src/sh/ffi.c: Likewise.
 461
 462 2008-02-15  David Daney  <ddaney@avtrex.com>
 463
 464         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 465         Define (conditionally), and use it to include cachectl.h.
 466         (ffi_prep_closure_loc): Fix cache flushing.
 467         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 468
 469 2009-06-04  Andrew Haley  <aph@redhat.com>
 470
 471         include/ffi.h.in,
 472         src/arm/ffitarget.h,
 473         src/arm/ffi.c,
 474         src/arm/sysv.S,
 475         src/powerpc/ffitarget.h,
 476         src/closures.c,
 477         src/sh64/ffitarget.h,
 478         src/sh64/ffi.c,
 479         src/sh64/sysv.S,
 480         src/types.c,
 481         src/x86/ffi64.c,
 482         src/x86/ffitarget.h,
 483         src/x86/win32.S,
 484         src/x86/darwin.S,
 485         src/x86/ffi.c,
 486         src/x86/sysv.S,
 487         src/x86/unix64.S,
 488         src/alpha/ffitarget.h,
 489         src/alpha/ffi.c,
 490         src/alpha/osf.S,
 491         src/m68k/ffitarget.h,
 492         src/frv/ffitarget.h,
 493         src/frv/ffi.c,
 494         src/s390/ffitarget.h,
 495         src/s390/sysv.S,
 496         src/cris/ffitarget.h,
 497         src/pa/linux.S,
 498         src/pa/ffitarget.h,
 499         src/pa/ffi.c,
 500         src/raw_api.c,
 501         src/ia64/ffitarget.h,
 502         src/ia64/unix.S,
 503         src/ia64/ffi.c,
 504         src/ia64/ia64_flags.h,
 505         src/java_raw_api.c,
 506         src/debug.c,
 507         src/sparc/v9.S,
 508         src/sparc/ffitarget.h,
 509         src/sparc/ffi.c,
 510         src/sparc/v8.S,
 511         src/mips/ffitarget.h,
 512         src/mips/n32.S,
 513         src/mips/o32.S,
 514         src/mips/ffi.c,
 515         src/prep_cif.c,
 516         src/sh/ffitarget.h,
 517         src/sh/ffi.c,
 518         src/sh/sysv.S: Update license text.
 519
 520 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 521
 522         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 523         (.eh_frame):  Add FDE for it.
 524
 525 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 526
 527         * configure.ac:  Also check if assembler supports pc-relative
 528         relocs on X86_WIN32 targets.
 529         * configure:  Regenerate.
 530         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 531         (_ffi_call_SYSV):  Add missing function type symbol .def and
 532         add EH markup labels.
 533         (_ffi_call_STDCALL):  Likewise.
 534         (_ffi_closure_SYSV):  Likewise.
 535         (_ffi_closure_raw_SYSV):  Likewise.
 536         (.eh_frame):  Add hand-crafted EH data.
 537
 538 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 539
 540         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 541         version 3 of the GNU General Public License and to point readers
 542         at the COPYING3 file and the FSF's license web page.
 543         * testsuite/libffi.call/call.exp: Likewise.
 544         * testsuite/libffi.special/special.exp: Likewise.
 545
 546 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 547
 548         * configure: Regenerate.
 549
 550 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 551
 552         PR libffi/26048
 553         * configure.ac (HAVE_AS_X86_PCREL): New test.
 554         * configure: Regenerate.
 555         * fficonfig.h.in: Regenerate.
 556         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 557         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 558         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 559         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 560         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 561         (.Lload_table): Likewise.
 562         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 563
 564 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 565
 566         * configure: Regenerate.
 567
 568 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 569
 570         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 571         signed/unsigned int8/16 return values.
 572         * src/sparc/v8.S (ffi_call_v8): Likewise.
 573         (ffi_closure_v8): Likewise.
 574
 575 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 576             Steve Ellcey  <sje@cup.hp.com>
 577
 578         * configure: Regenerate for new libtool.
 579         * Makefile.in: Ditto.
 580         * include/Makefile.in: Ditto.
 581         * aclocal.m4: Ditto.
 582
 583 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 584
 585         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 586         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 587         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 588         Adjust copyright notice.
 589         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 590         register or two register to use for FFI_SYSV structs.
 591         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 592         (ffi_closure_helper_SYSV): Fix the return type for
 593         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 594         Adjust copyright notice.
 595
 596 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 597
 598         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 599         int.
 600
 601 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 602
 603         * configure: Regenerate.
 604         * include/Makefile.in: Regenerate.
 605         * testsuite/Makefile.in: Regenerate.
 606
 607 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 608
 609         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 610         powerpc-*-beos*): Remove.
 611         * configure: Regenerate.
 612
 613 2008-05-09  Julian Brown  <julian@codesourcery.com>
 614
 615         * Makefile.am (LTLDFLAGS): New.
 616         (libffi_la_LDFLAGS): Use above.
 617         * Makefile.in: Regenerate.
 618
 619 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 620
 621         PR bootstrap/35457
 622         * aclocal.m4: Regenerate.
 623         * configure: Regenerate.
 624
 625 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 626
 627         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 628         * src/sh64/sysv.S: Likewise.
 629
 630 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 631
 632         * src/arm/sysv.S: Fix ARM comment marker.
 633
 634 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 635
 636         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 637         * src/s390/sysv.S: Likewise.
 638         * src/powerpc/ppc_closure.S: Likewise.
 639         * src/powerpc/sysv.S: Likewise.
 640         * src/x86/unix64.S: Likewise.
 641         * src/x86/sysv.S: Likewise.
 642         * src/sparc/v8.S: Likewise.
 643         * src/sparc/v9.S: Likewise.
 644         * src/m68k/sysv.S: Likewise.
 645         * src/arm/sysv.S: Likewise.
 646
 647 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 648
 649         * aclocal.m4: Regenerate.
 650         * configure: Likewise.
 651         * Makefile.in: Likewise.
 652         * include/Makefile.in: Likewise.
 653         * testsuite/Makefile.in: Likewise.
 654
 655 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 656             Andreas Tobler  <a.tobler@schweiz.org>
 657
 658         * configure.ac: Add amd64-*-freebsd* target.
 659         * configure: Regenerate.
 660
 661 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         PR libffi/34612
 664         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 665         returning struct.
 666
 667         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 668         tests.
 669
 670 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 671
 672         * configure: Regenerate.
 673
 674 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 675
 676         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 677
 678 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 679
 680         PR testsuite/32843
 681         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 682         signed/unsigned int8/16 for X86_DARWIN.
 683         Updated copyright info.
 684         Handle one and two byte structs with special cif->flags.
 685         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 686         Updated copyright info.
 687         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 688         sysv.S
 689         Remove code to pop args from the stack after call.
 690         Special-case signed/unsigned for int8/16, one and two byte structs.
 691         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 692         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 693         FFI_TYPE_SINT32.
 694         Updated copyright info.
 695
 696 2007-12-08  David Daney  <ddaney@avtrex.com>
 697
 698         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 699         SUBU, add with ADDU and use smaller code sequences.
 700
 701 2007-12-07  David Daney  <ddaney@avtrex.com>
 702
 703         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 704         type.
 705
 706 2007-12-06  David Daney  <ddaney@avtrex.com>
 707
 708         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 709         defined.
 710         (ffi_java_raw): New typedef.
 711         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 712         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 713         ffi_java_raw.
 714         (ffi_java_raw_closure) : Same.
 715         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 716         parameter types.
 717         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 718         FFI_SIZEOF_JAVA_RAW.
 719         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 720         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 721         sizeof(ffi_java_raw) for alignment calculations.
 722         (ffi_java_ptrarray_to_raw): Same.
 723         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 724         if FFI_SIZEOF_JAVA_RAW == 4.
 725         (ffi_java_raw_to_rvalue): Same.
 726         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 727         (ffi_java_translate_args): Same.
 728         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 729         parameter types.
 730         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 731
 732 2007-12-06  David Daney  <ddaney@avtrex.com>
 733
 734         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 735         pointer values.
 736
 737 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 738
 739         PR libffi/31937
 740         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 741         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 742         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 743         set the NUM_FPR_ARG_REGISTERS according to.
 744         Add support for potential soft-float support under hard-float
 745         architecture.
 746         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 747         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 748         to the FFI_LINUX_SOFT_FLOAT ABI.
 749         (ffi_prep_cif_machdep): Likewise.
 750         (ffi_closure_helper_SYSV): Likewise.
 751         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 752         on archs where __NO_FPRS__ is true.
 753         Add FFI_TYPE_UINT128 support.
 754         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 755         Adjust copyright notice.
 756
 757 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 758
 759         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 760         * include/ffi_common.h: ... here.
 761         Update copyright.
 762
 763 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 764
 765         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 766         * src/powerpc/linux64.S: Likewise.
 767         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 768         * testsuite/libffi.call/return_ldl.c: New test.
 769
 770 2007-09-04    <aph@redhat.com>
 771
 772         * src/arm/sysv.S (UNWIND): New.
 773         (Whole file): Conditionally compile unwinder directives.
 774         * src/arm/sysv.S: Add unwinder directives.
 775
 776         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 777         Only treat r0 as a struct address if we're actually returning a
 778         struct by address.
 779         Only copy the bytes that are actually within a struct.
 780         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 781         is returned in r0, not passed by address.
 782         (ffi_call): Allocate a word-sized temporary for the case where
 783         a composite is returned in r0.
 784         (ffi_prep_incoming_args_SYSV): Align as necessary.
 785
 786 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 787
 788         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 789         directly using the sys_cacheflush syscall.
 790
 791 2007-07-27  Andrew Haley  <aph@redhat.com>
 792
 793         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 794
 795 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 796
 797         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 798         * configure.ac: Likewise.
 799         * Makefile.in: Regenerate.
 800         * include/Makefile.in: Likewise.
 801         * testsuite/Makefile.in: Likewise.
 802         * configure: Likewise.
 803
 804 2007-08-24  David Daney  <ddaney@avtrex.com>
 805
 806         * testsuite/libffi.call/return_sl.c: New test.
 807
 808 2007-08-10  David Daney  <ddaney@avtrex.com>
 809
 810         * testsuite/libffi.call/cls_multi_ushort.c,
 811         testsuite/libffi.call/cls_align_uint16.c,
 812         testsuite/libffi.call/nested_struct1.c,
 813         testsuite/libffi.call/nested_struct3.c,
 814         testsuite/libffi.call/cls_7_1_byte.c,
 815         testsuite/libffi.call/nested_struct5.c,
 816         testsuite/libffi.call/cls_double.c,
 817         testsuite/libffi.call/nested_struct7.c,
 818         testsuite/libffi.call/cls_sint.c,
 819         testsuite/libffi.call/nested_struct9.c,
 820         testsuite/libffi.call/cls_20byte1.c,
 821         testsuite/libffi.call/cls_multi_sshortchar.c,
 822         testsuite/libffi.call/cls_align_sint64.c,
 823         testsuite/libffi.call/cls_3byte2.c,
 824         testsuite/libffi.call/cls_multi_schar.c,
 825         testsuite/libffi.call/cls_multi_uchar.c,
 826         testsuite/libffi.call/cls_19byte.c,
 827         testsuite/libffi.call/cls_9byte1.c,
 828         testsuite/libffi.call/cls_align_float.c,
 829         testsuite/libffi.call/closure_fn1.c,
 830         testsuite/libffi.call/problem1.c,
 831         testsuite/libffi.call/closure_fn3.c,
 832         testsuite/libffi.call/cls_sshort.c,
 833         testsuite/libffi.call/closure_fn5.c,
 834         testsuite/libffi.call/cls_align_double.c,
 835         testsuite/libffi.call/nested_struct.c,
 836         testsuite/libffi.call/cls_2byte.c,
 837         testsuite/libffi.call/nested_struct10.c,
 838         testsuite/libffi.call/cls_4byte.c,
 839         testsuite/libffi.call/cls_6byte.c,
 840         testsuite/libffi.call/cls_8byte.c,
 841         testsuite/libffi.call/cls_multi_sshort.c,
 842         testsuite/libffi.call/cls_align_sint16.c,
 843         testsuite/libffi.call/cls_align_uint32.c,
 844         testsuite/libffi.call/cls_20byte.c,
 845         testsuite/libffi.call/cls_float.c,
 846         testsuite/libffi.call/nested_struct2.c,
 847         testsuite/libffi.call/cls_5_1_byte.c,
 848         testsuite/libffi.call/nested_struct4.c,
 849         testsuite/libffi.call/cls_24byte.c,
 850         testsuite/libffi.call/nested_struct6.c,
 851         testsuite/libffi.call/cls_64byte.c,
 852         testsuite/libffi.call/nested_struct8.c,
 853         testsuite/libffi.call/cls_uint.c,
 854         testsuite/libffi.call/cls_multi_ushortchar.c,
 855         testsuite/libffi.call/cls_schar.c,
 856         testsuite/libffi.call/cls_uchar.c,
 857         testsuite/libffi.call/cls_align_uint64.c,
 858         testsuite/libffi.call/cls_ulonglong.c,
 859         testsuite/libffi.call/cls_align_longdouble.c,
 860         testsuite/libffi.call/cls_1_1byte.c,
 861         testsuite/libffi.call/cls_12byte.c,
 862         testsuite/libffi.call/cls_3_1byte.c,
 863         testsuite/libffi.call/cls_3byte1.c,
 864         testsuite/libffi.call/cls_4_1byte.c,
 865         testsuite/libffi.call/cls_6_1_byte.c,
 866         testsuite/libffi.call/cls_16byte.c,
 867         testsuite/libffi.call/cls_18byte.c,
 868         testsuite/libffi.call/closure_fn0.c,
 869         testsuite/libffi.call/cls_9byte2.c,
 870         testsuite/libffi.call/closure_fn2.c,
 871         testsuite/libffi.call/closure_fn4.c,
 872         testsuite/libffi.call/cls_ushort.c,
 873         testsuite/libffi.call/closure_fn6.c,
 874         testsuite/libffi.call/cls_5byte.c,
 875         testsuite/libffi.call/cls_align_pointer.c,
 876         testsuite/libffi.call/cls_7byte.c,
 877         testsuite/libffi.call/cls_align_sint32.c,
 878         testsuite/libffi.special/unwindtest_ffi_call.cc,
 879         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 880
 881 2007-08-10  David Daney  <ddaney@avtrex.com>
 882
 883         PR libffi/28313
 884         * configure.ac: Don't treat mips64 as a special case.
 885         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 886         * configure: Regenerate
 887         * Makefile.in: Ditto.
 888         * fficonfig.h.in: Ditto.
 889         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 890         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 891         (FFI_DEFAULT_ABI): Set for n64 case.
 892         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 893         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 894         (ffi_closure_N32): New function.
 895         (.eh_frame): New section
 896         * src/mips/o32.S: Clean up comments.
 897         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 898         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 899         _MIPS_SIM == _ABIN32 throughout.
 900         (FFI_MIPS_STOP_HERE): New, use in place of
 901         ffi_stop_here.
 902         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 903         to support n32/n64 ABIs.
 904         (calc_n32_struct_flags): Rewrite.
 905         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 906         position of flag bits.
 907         (ffi_prep_cif_machdep): Rewrite n32 portion.
 908         (ffi_call): Enable for n64.  Add special handling for small structure
 909         return values.
 910         (ffi_prep_closure_loc): Add n32 and n64 support.
 911         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 912         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 913
 914 2007-08-08  David Daney  <ddaney@avtrex.com>
 915
 916         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 917         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 918         specifiers.
 919         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 920         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 921         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 922         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 923         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 924         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 925         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 926         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 927         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 928         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 929         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 930         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 931         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 932         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 933         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 934         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 935         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 936         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 937         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 938         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 939         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 940         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 941         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 942         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 943         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 944         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 945         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 946         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 947         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 948         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 949         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 950
 951 2007-08-07  Andrew Haley  <aph@redhat.com>
 952
 953         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 954         checkin.
 955
 956 2007-08-06  Andrew Haley  <aph@redhat.com>
 957
 958         PR testsuite/32843
 959         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 960         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 961         FFI_TYPE_SINT32.
 962
 963 2007-08-02  David Daney  <ddaney@avtrex.com>
 964
 965         * testsuite/libffi.call/return_ul.c (main): Define return type as
 966         ffi_arg.  Use proper printf conversion specifier.
 967
 968 2007-07-30  Andrew Haley  <aph@redhat.com>
 969
 970         PR testsuite/32843
 971         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
 972         signed/unsigned int8/16.
 973         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
 974         Use a jump table.
 975         Remove code to pop args from the stack after call.
 976         Special-case signed/unsigned int8/16.
 977         * testsuite/libffi.call/return_sc.c (main): Revert.
 978
 979 2007-07-26  Richard Guenther  <rguenther@suse.de>
 980
 981         PR testsuite/32843
 982         * testsuite/libffi.call/return_sc.c (main): Verify call
 983         result as signed char, not ffi_arg.
 984
 985 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 986
 987         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
 988         * configure: Regenerate.
 989
 990 2007-07-11  David Daney  <ddaney@avtrex.com>
 991
 992         * src/mips/ffi.c: Don't include sys/cachectl.h.
 993         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
 994         cacheflush().
 995
 996 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
 997
 998         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
 999         from (ffi_prep_closure): ... this.
1000         (FFI_INIT_TRAMPOLINE): Adjust.
1001
1002 2005-12-31  Phil Blundell  <pb@reciva.com>
1003
1004         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1005         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1006         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1007         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1008         (FFI_CLOSURES): Enable closure support.
1009
1010 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1011
1012         * testsuite/libffi.call/cls_multi_ushort.c,
1013         testsuite/libffi.call/cls_align_uint16.c,
1014         testsuite/libffi.call/nested_struct1.c,
1015         testsuite/libffi.call/nested_struct3.c,
1016         testsuite/libffi.call/cls_7_1_byte.c,
1017         testsuite/libffi.call/cls_double.c,
1018         testsuite/libffi.call/nested_struct5.c,
1019         testsuite/libffi.call/nested_struct7.c,
1020         testsuite/libffi.call/cls_sint.c,
1021         testsuite/libffi.call/nested_struct9.c,
1022         testsuite/libffi.call/cls_20byte1.c,
1023         testsuite/libffi.call/cls_multi_sshortchar.c,
1024         testsuite/libffi.call/cls_align_sint64.c,
1025         testsuite/libffi.call/cls_3byte2.c,
1026         testsuite/libffi.call/cls_multi_schar.c,
1027         testsuite/libffi.call/cls_multi_uchar.c,
1028         testsuite/libffi.call/cls_19byte.c,
1029         testsuite/libffi.call/cls_9byte1.c,
1030         testsuite/libffi.call/cls_align_float.c,
1031         testsuite/libffi.call/closure_fn1.c,
1032         testsuite/libffi.call/problem1.c,
1033         testsuite/libffi.call/closure_fn3.c,
1034         testsuite/libffi.call/cls_sshort.c,
1035         testsuite/libffi.call/closure_fn5.c,
1036         testsuite/libffi.call/cls_align_double.c,
1037         testsuite/libffi.call/cls_2byte.c,
1038         testsuite/libffi.call/nested_struct.c,
1039         testsuite/libffi.call/nested_struct10.c,
1040         testsuite/libffi.call/cls_4byte.c,
1041         testsuite/libffi.call/cls_6byte.c,
1042         testsuite/libffi.call/cls_8byte.c,
1043         testsuite/libffi.call/cls_multi_sshort.c,
1044         testsuite/libffi.call/cls_align_uint32.c,
1045         testsuite/libffi.call/cls_align_sint16.c,
1046         testsuite/libffi.call/cls_float.c,
1047         testsuite/libffi.call/cls_20byte.c,
1048         testsuite/libffi.call/cls_5_1_byte.c,
1049         testsuite/libffi.call/nested_struct2.c,
1050         testsuite/libffi.call/cls_24byte.c,
1051         testsuite/libffi.call/nested_struct4.c,
1052         testsuite/libffi.call/nested_struct6.c,
1053         testsuite/libffi.call/cls_64byte.c,
1054         testsuite/libffi.call/nested_struct8.c,
1055         testsuite/libffi.call/cls_uint.c,
1056         testsuite/libffi.call/cls_multi_ushortchar.c,
1057         testsuite/libffi.call/cls_schar.c,
1058         testsuite/libffi.call/cls_uchar.c,
1059         testsuite/libffi.call/cls_align_uint64.c,
1060         testsuite/libffi.call/cls_ulonglong.c,
1061         testsuite/libffi.call/cls_align_longdouble.c,
1062         testsuite/libffi.call/cls_1_1byte.c,
1063         testsuite/libffi.call/cls_12byte.c,
1064         testsuite/libffi.call/cls_3_1byte.c,
1065         testsuite/libffi.call/cls_3byte1.c,
1066         testsuite/libffi.call/cls_4_1byte.c,
1067         testsuite/libffi.call/cls_6_1_byte.c,
1068         testsuite/libffi.call/cls_16byte.c,
1069         testsuite/libffi.call/cls_18byte.c,
1070         testsuite/libffi.call/closure_fn0.c,
1071         testsuite/libffi.call/cls_9byte2.c,
1072         testsuite/libffi.call/closure_fn2.c,
1073         testsuite/libffi.call/closure_fn4.c,
1074         testsuite/libffi.call/cls_ushort.c,
1075         testsuite/libffi.call/closure_fn6.c,
1076         testsuite/libffi.call/cls_5byte.c,
1077         testsuite/libffi.call/cls_align_pointer.c,
1078         testsuite/libffi.call/cls_7byte.c,
1079         testsuite/libffi.call/cls_align_sint32.c,
1080         testsuite/libffi.special/unwindtest_ffi_call.cc,
1081         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1082
1083 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1084
1085         * aclocal.m4: Regenerated.
1086
1087 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1088
1089         * configure: Regenerate.
1090
1091 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1092
1093         * Makefile.in: Regenerate.
1094         * configure: Regenerate.
1095         * aclocal.m4: Regenerate.
1096         * include/Makefile.in: Regenerate.
1097         * testsuite/Makefile.in: Regenerate.
1098
1099 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1100
1101         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1102         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1103         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1104         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1105         (FFI_CLOSURES): Enable closure support.
1106
1107 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1108
1109         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1110         * configure: Regenerate.
1111         * fficonfig.h.in: Regenerate.
1112         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1113         CFI_OFFSET,CFI_DEF_CFA): New macros.
1114         (ffi_call_SYSV): Add callframe annotation.
1115
1116 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1117
1118         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1119         numerous test suite failures.
1120         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1121
1122 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1123
1124         * Makefile.am (EXTRA_DIST): Bring up to date.
1125         * Makefile.in: Regenerate.
1126         * src/frv/eabi.S: Remove RCS keyword.
1127
1128 2007-04-06  Richard Henderson  <rth@redhat.com>
1129
1130         * configure.ac: Tidy target case.
1131         (HAVE_LONG_DOUBLE): Allow the target to override.
1132         * configure: Regenerate.
1133         * include/ffi.h.in: Don't define ffi_type_foo if
1134         LIBFFI_HIDE_BASIC_TYPES is defined.
1135         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1136         to ffi_type_double.
1137         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1138         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1139         (ffi_type_longdouble): Special case for Alpha.  Don't define
1140         if long double == double.
1141
1142         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1143         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1144         (ffi_call, ffi_closure_osf_inner): Likewise.
1145         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1146         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1147         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1148         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1149         (load_table): Handle 128-bit long double.
1150
1151         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1152
1153 2007-04-06  Tom Tromey  <tromey@redhat.com>
1154
1155         PR libffi/31491:
1156         * README: Fixed bug in example.
1157
1158 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1159
1160         * src/closures.c: Include sys/statfs.h.
1161         (_GNU_SOURCE): Define on Linux.
1162         (FFI_MMAP_EXEC_SELINUX): Define.
1163         (selinux_enabled): New variable.
1164         (selinux_enabled_check): New function.
1165         (is_selinux_enabled): Define.
1166         (dlmmap): Use it.
1167
1168 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1169
1170         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1171         Use 'volatile float sum' to create sum of floats to avoid false
1172         negative due to excess precision on ix86 targets.
1173         (main): Ditto.
1174
1175 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1176
1177         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1178         patch.
1179         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1180
1181 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1182
1183         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1184         (ffi_prep_closure_loc): New.
1185         (ffi_prep_raw_closure_loc): New.
1186         (ffi_prep_java_raw_closure_loc): New.
1187         * src/closures.c: New file.
1188         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1189         Replace sflags with exec_offset.
1190         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1191         sub_segment_exec_offset): New macros.
1192         (get_segment_flags, set_segment_flags, check_segment_merge): New
1193         macros.
1194         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1195         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1196         destroy_mspace): Use new macros.
1197         (sys_alloc): Silence warning.
1198         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1199         * Makefile.in: Rebuilt.
1200         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1201         terms of ffi_prep_closure_loc.
1202         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1203         from...
1204         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1205         renamed version.
1206         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1207         adjusted from...
1208         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1209         the renamed version.
1210         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1211         (ffi_prep_closure): ... this.
1212         * src/pa/ffi.c: Likewise.
1213         * src/cris/ffi.c: Likewise.  Adjust.
1214         * src/frv/ffi.c: Likewise.
1215         * src/ia64/ffi.c: Likewise.
1216         * src/mips/ffi.c: Likewise.
1217         * src/powerpc/ffi_darwin.c: Likewise.
1218         * src/s390/ffi.c: Likewise.
1219         * src/sh/ffi.c: Likewise.
1220         * src/sh64/ffi.c: Likewise.
1221         * src/sparc/ffi.c: Likewise.
1222         * src/x86/ffi64.c: Likewise.
1223         * src/x86/ffi.c: Likewise.
1224         (FFI_INIT_TRAMPOLINE): Adjust.
1225         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1226         (ffi_prep_raw_closure): ... this.
1227         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1228         (ffi_prep_closure): ... this.
1229         (flush_icache): Adjust.
1230
1231 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1232
1233         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1234         Lea's malloc.
1235
1236 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1237
1238         * Makefile.am: Add dummy install-pdf target.
1239         * Makefile.in: Regenerate
1240
1241 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1242
1243         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1244         ffi_closure_helper_SYSV): Add long double handling.
1245
1246 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1247
1248         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1249         immediately after bctrl instruction.
1250
1251 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1252
1253         * Makefile.am (all-recursive, install-recursive,
1254         mostlyclean-recursive, clean-recursive, distclean-recursive,
1255         maintainer-clean-recursive): Add missing targets.
1256         * Makefile.in: Rebuilt.
1257
1258 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1259
1260         * configure.ac: Add TARGET for x86_64-*-darwin*.
1261         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1262         for X86_DARWIN.
1263         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1264         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1265         * configure: Regenerate.
1266         * Makefile.in: Regenerate.
1267         * include/Makefile.in: Regenerate.
1268         * testsuite/Makefile.in: Regenerate.
1269         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1270         ffi_call only.
1271
1272 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1273
1274         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1275         Makefile.am.
1276
1277 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1278
1279         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1280         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1281         Darwin.
1282         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1283         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1284
1285 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1286             Sandro Tolaini  <tolaini@libero.it>
1287
1288         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1289         conditional.
1290         * configure: Regenerated.
1291         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1292         (EXTRA_DIST): Add src/x86/darwin.S.
1293         * Makefile.in: Regenerated.
1294         * include/Makefile.in: Regenerated.
1295         * testsuite/Makefile.in: Regenerated.
1296
1297         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1298         X86_WIN32, and additionally align stack to 16 bytes.
1299         * src/x86/darwin.S: New, based on sysv.S.
1300         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1301
1302 2006-09-12  David Daney  <ddaney@avtrex.com>
1303
1304         PR libffi/23935
1305         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1306         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1307         * aclocal.m4: Regenerated for automake 1.9.6.
1308         * Makefile.in: Regenerated.
1309         * include/Makefile.in: Regenerated.
1310         * testsuite/Makefile.in: Regenerated.
1311
1312 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1313
1314         * include/ffi_common.h (struct): Revert accidental commit.
1315
1316 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1317
1318         * include/ffi_common.h: Remove lint directives.
1319         * include/ffi.h.in: Likewise.
1320
1321 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1322
1323         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1324         for 32-bit architectures.
1325         * testsuite/libffi.call/return_ul.c: New test case.
1326
1327 2006-07-19  David Daney  <ddaney@avtrex.com>
1328
1329         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1330         xfail remains for mips64.
1331
1332 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1333
1334         * Makefile.am: Add install-html target. Add install-html to .PHONY
1335         * Makefile.in: Regenerate.
1336         * aclocal.m4: Regenerate.
1337         * include/Makefile.in: Regenerate.
1338         * testsuite/Makefile.in: Regenerate.
1339
1340 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1341
1342         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1343         stack slot.
1344
1345 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1346
1347         * README: Remove notice about 'Crazy Comments'.
1348         * src/debug.c: Remove lint directives. Cleanup white spaces.
1349         * src/java_raw_api.c: Likewise.
1350         * src/prep_cif.c: Likewise.
1351         * src/raw_api.c: Likewise.
1352         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1353         to the testsuite.
1354         * src/arm/ffi.c: Remove lint directives.
1355         * src/m32r/ffi.c: Likewise.
1356         * src/pa/ffi.c: Likewise.
1357         * src/powerpc/ffi.c: Likewise.
1358         * src/powerpc/ffi_darwin.c: Likewise.
1359         * src/sh/ffi.c: Likewise.
1360         * src/sh64/ffi.c: Likewise.
1361         * src/x86/ffi.c: Likewise.
1362         * testsuite/libffi.call/float2.c: Likewise.
1363         * testsuite/libffi.call/promotion.c: Likewise.
1364         * testsuite/libffi.call/struct1.c: Likewise.
1365
1366 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1367
1368         * src/pa/hpux32.S: Correct unwind offset calculation for
1369         ffi_closure_pa32.
1370         * src/pa/linux.S: Likewise.
1371
1372 2006-04-12  James E Wilson  <wilson@specifix.com>
1373
1374         PR libgcj/26483
1375         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1376         (hfa_type_load): Call stf_spill.
1377         (hfa_type_store): Call ldf_fill.
1378         (ffi_call): Adjust calls to above routines.  Add local temps for
1379         macro result.
1380
1381 2006-04-10  Matthias Klose  <doko@debian.org>
1382
1383         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1384         directory names containing underscores.
1385
1386 2006-04-07  James E Wilson  <wilson@specifix.com>
1387
1388         * testsuite/libffi.call/float4.c: New testcase.
1389
1390 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1391             Andreas Tobler  <a.tobler@schweiz.ch>
1392
1393         * Makefile.am: Add PA_HPUX port.
1394         * Makefile.in: Regenerate.
1395         * include/Makefile.in: Likewise.
1396         * testsuite/Makefile.in: Likewise.
1397         * configure.ac: Add PA_HPUX rules.
1398         * configure: Regenerate.
1399         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1400         Add PA_HPUX and PA64_HPUX.
1401         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1402         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1403         (FFI_TYPE_SMALL_STRUCT2): Define.
1404         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1405         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1406         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1407         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1408         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1409         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1410         * src/pa/ffi.c (ROUND_DOWN): Delete.
1411         (fldw, fstw, fldd, fstd): Use '__asm__'.
1412         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1413         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1414         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1415         Simplify incrementing of stack slot variable. Change type of local
1416         'n' to unsigned int.
1417         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1418         double on PA_HPUX.
1419         (ffi_prep_cif_machdep): Likewise.
1420         (ffi_call): Likewise.
1421         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1422         return type to ffi_status. Simplify incrementing of stack slot
1423         variable. Only copy floating point argument registers when PA_LINUX
1424         is true. Reformat debug statement.
1425         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1426         FFI_TYPE_SMALL_STRUCT8.
1427         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1428         declaration.
1429         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1430         Add nops to cache flush.  Add trampoline for PA_HPUX.
1431         * src/pa/hpux32.S: New file.
1432         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1433         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1434         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1435         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1436         argument type checks so that common argument types appear first.
1437         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1438         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1439
1440 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1441
1442         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1443         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1444         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1445         FFI_TYPE_LONGDOUBLE.
1446         (ffi_prep_args64): Assert using IBM extended double.
1447         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1448         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1449         (ffi_call): Handle FFI_LINUX.
1450         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1451         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1452         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1453         unnecessarily.
1454         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1455         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1456         Don't use r6 as pointer to results, instead use sp offset.  Don't
1457         make a special call to load lr with case table address, instead
1458         use offset from previous call.
1459         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1460         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1461         return.
1462
1463 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1464
1465         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1466         passed with FP registers correctly.
1467         (ffi_closure_helper_SYSV): Likewise.
1468         * src/sh64/sysv.S: Likewise.
1469
1470 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1471
1472         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1473         args and userdata unused.
1474         (closure_test_fn1): Mark cif and userdata unused.
1475         (main): Remove unused res.
1476
1477 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1478
1479         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1480         -O2, -O3, -Os and the warning flags -W -Wall.
1481         * testsuite/libffi.special/special.exp: Likewise.
1482         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1483         unused parameter unused for gcc or else do nothing.
1484         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1485         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1486         and userdata unused.
1487         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1488         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1489         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1490         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1491         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1492         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1493         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1494         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1495         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1496         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1497         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1498         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1499         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1500         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1501         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1502         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1503         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1504         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1505         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1506         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1507         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1508         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1509         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1510         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1511         Likewise.
1512         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1513         Likewise.
1514         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1515         Likewise.
1516         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1517         void* to avoid compiler warning.
1518         (main): Likewise.
1519         (cls_struct_align_gn): Mark cif and userdata unused.
1520         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1521         Likewise.
1522         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1523         Likewise.
1524         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1525         Likewise.
1526         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1527         Likewise.
1528         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1529         Likewise.
1530         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1531         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1532         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1533         data unused.
1534         (main): Cast res_call to silence gcc.
1535         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1536         data unused.
1537         (main): Cast res_call to silence gcc.
1538         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1539         and data unused.
1540         (main): Cast res_call to silence gcc.
1541         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1542         data unused.
1543         (main): Cast res_call to silence gcc.
1544         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1545         data unused.
1546         (main): Cast res_call to silence gcc.
1547         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1548         and data unused.
1549         (main): Cast res_call to silence gcc.
1550         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1551         userdata unused.
1552         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1553         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1554         userdata unused.
1555         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1556         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1557         userdata unused.
1558         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1559         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1560         userdata unused.
1561         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1562         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1563         userdata unused.
1564         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1565         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1566         and userdata unused.
1567         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1568         userdata unused.
1569         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1570         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1571         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1572         Cleanup white spaces.
1573         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1574         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1575         cif and userdata unused.
1576         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1577         Likewise.
1578         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1579         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1580         formatters to silence gcc.
1581         (B_gn): Mark cif and userdata unused.
1582         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1583         unused.
1584         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1585         (B_gn): Mark cif and userdata unused.
1586         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1587         unused.
1588         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1589         (B_gn): Mark cif and userdata unused.
1590         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1591         unused.
1592         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1593         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1594         * testsuite/libffi.call/problem1.c (stub): Likewise.
1595         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1596         gcc.
1597         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1598         in the last commit for this test case in the test case itself.
1599         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1600         unused.
1601         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1602         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1603         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1604         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1605         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1606         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1607
1608 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1609
1610         * src/sh/sysv.S: Fix register numbers in the FDE for
1611         ffi_closure_SYSV.
1612
1613 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1614
1615         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1616         declaration to avoid a false negative on ix86. See PR323.
1617
1618 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1619
1620         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1621         and cast integer to void * if needed.  Update the pointer to
1622         the FP register saved area correctly.
1623
1624 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1625
1626         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1627         is fixed.
1628         * testsuite/libffi.call/nested_struct4.c: Likewise.
1629
1630 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1631
1632         * testsuite/libffi.call/return_dbl.c: New test case.
1633         * testsuite/libffi.call/return_dbl1.c: Likewise.
1634         * testsuite/libffi.call/return_dbl2.c: Likewise.
1635         * testsuite/libffi.call/return_fl.c: Likewise.
1636         * testsuite/libffi.call/return_fl1.c: Likewise.
1637         * testsuite/libffi.call/return_fl2.c: Likewise.
1638         * testsuite/libffi.call/return_fl3.c: Likewise.
1639         * testsuite/libffi.call/closure_fn6.c: Likewise.
1640
1641         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1642         definition.
1643         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1644         here to be used by other test cases too.
1645
1646         * testsuite/libffi.call/nested_struct10.c: New test case.
1647         * testsuite/libffi.call/nested_struct9.c: Likewise.
1648         * testsuite/libffi.call/nested_struct8.c: Likewise.
1649         * testsuite/libffi.call/nested_struct7.c: Likewise.
1650         * testsuite/libffi.call/nested_struct6.c: Likewise.
1651         * testsuite/libffi.call/nested_struct5.c: Likewise.
1652         * testsuite/libffi.call/nested_struct4.c: Likewise.
1653
1654 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1655
1656         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1657         * configure: Rebuilt.
1658
1659 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1660
1661         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1662         instead do the shifting inline.
1663         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1664         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1665         and 8 byte structs, for the remaining struct sizes don't call
1666         __lshrdi3, instead do the shifting inline.
1667
1668 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1669
1670         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1671         missing parentheses.
1672         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1673         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1674         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1675         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1676         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1677         FA_0_0_OFF2.
1678         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1679         endianness bugs.
1680         (ffi_prep_closure): Improve trampoline instruction scheduling.
1681         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1682
1683 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1684
1685         * src/powerpc/ffi.c: Formatting.
1686         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1687         (ffi_prep_args64): Likewise.
1688
1689 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1690
1691         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1692         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1693
1694 2005-09-26  Tom Tromey  <tromey@redhat.com>
1695
1696         * testsuite/libffi.call/float1.c (value_type): New typedef.
1697         (CANARY): New define.
1698         (main): Check for result buffer overflow.
1699         * src/powerpc/linux64.S: Handle linux64 long double returns.
1700         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1701         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1702
1703 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1704
1705         PR target/23404
1706         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1707         homed fp args.
1708         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1709
1710 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1711
1712         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1713         (AH_BOTTOM): Add FFI_HIDDEN definition.
1714         * configure: Rebuilt.
1715         * fficonfig.h.in: Rebuilt.
1716         * src/powerpc/ffi.c (hidden): Remove.
1717         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1718         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1719         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1720         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1721         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1722         add FFI_HIDDEN to its prototype.
1723         (ffi_closure_SYSV_inner): New.
1724         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1725         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1726
1727 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1728
1729         PR libffi/21819:
1730         * configure: Rebuilt.
1731         * configure.ac: Handle i*86-*-gnu*.
1732
1733 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1734
1735         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1736         DW_CFA_offset_extended_sf rather than
1737         DW_CFA_GNU_negative_offset_extended.
1738         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1739
1740 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1741
1742         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1743         on sh3.
1744         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1745         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1746         partially on register.
1747         (ffi_closure_helper_SYSV): Likewise.
1748         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1749
1750 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1751
1752         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1753         Remove empty line.
1754         * src/sh64/ffi.c (simple_type): Remove.
1755         (return_type): Handle small structures correctly.
1756         (ffi_prep_args): Likewise.
1757         (ffi_call): Likewise.
1758         (ffi_closure_helper_SYSV): Likewise.
1759         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1760         Emit position independent code if PIC and remove wrong datalabel
1761         prefixes from EH data.
1762
1763 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1764
1765         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1766         * Makefile.in: Regenerate.
1767         * include/Makefile.in: Likewise.
1768         * testsuite/Makefile.in: Likewise.
1769         * configure.ac: Add POWERPC_FREEBSD rules.
1770         * configure: Regenerate.
1771         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1772         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1773         * src/powerpc/ffi.c: Add flags to handle small structure returns
1774         in ffi_call_SYSV.
1775         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1776         Aka FFI_SYSV.
1777         (ffi_closure_helper_SYSV): Likewise.
1778         * src/powerpc/ppc_closure.S: Add return types for small structures.
1779         * src/powerpc/sysv.S: Add bits to handle small structures for
1780         final SYSV 4 ABI.
1781
1782 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1783
1784         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1785         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1786         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1787
1788 2005-07-05  Randolph Chung  <tausq@debian.org>
1789
1790         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1791         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1792         structures.  Kill compilation warnings.
1793         (ffi_closure_inner_LINUX): Print return values as hex in debug
1794         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1795         Properly handle 5-7 byte structure returns.
1796         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1797         (FFI_TYPE_SMALL_STRUCT2): Remove.
1798         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1799         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1800         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1801         (checksmst1, checksmst2): Remove.
1802         (checksmst3): Optimize handling of 3-byte struct returns.
1803         (checksmst567): Properly handle 5-7 byte struct returns.
1804
1805 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1806
1807         PR libgcj/21943
1808         * src/mips/n32.S: Enforce PIC code.
1809         * src/mips/o32.S: Likewise.
1810
1811 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1812
1813         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1814         * configure: Regenerate.
1815
1816 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1817
1818         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1819         to call ffi_closure_helper_SYSV.  Append @local instead.
1820         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1821
1822 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1823
1824         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1825         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1826         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1827         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1828         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1829
1830 2005-05-09  Mike Stump  <mrs@apple.com>
1831
1832         * configure: Regenerate.
1833
1834 2005-05-08  Richard Henderson  <rth@redhat.com>
1835
1836         PR libffi/21285
1837         * src/alpha/osf.S: Update unwind into to match code.
1838
1839 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1840             Richard Henderson  <rth@redhat.com>
1841
1842         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1843         bit 11 of flags.
1844         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1845         (ffi_prep_closure): Set carry bit if sse-used flag set.
1846         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1847         Only load sse registers if ssecount non-zero.
1848         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1849
1850 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1851
1852         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1853         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1854         * configure: Regenerate.
1855
1856 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1857
1858         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1859         have Tcl8.3-compatible intermediate variable.
1860
1861 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1862             Hans-Peter Nilsson  <hp@axis.com>
1863
1864         * Makefile.am: Add CRIS support.
1865         * configure.ac: Likewise.
1866         * Makefile.in, configure, testsuite/Makefile.in,
1867         include/Makefile.in: Regenerate.
1868         * src/cris: New directory.
1869         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1870         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1871
1872         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1873         \r?\n in output tests.
1874
1875 2005-04-12  Mike Stump  <mrs@apple.com>
1876
1877         * configure: Regenerate.
1878
1879 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1880
1881         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1882
1883 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1884
1885         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1886         (ffi_sarg) Ditto.
1887         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1888         to 64 bits in ILP32 mode.
1889         Load 64 bits even for short data.
1890
1891 2005-03-23  Mike Stump  <mrs@apple.com>
1892
1893         * src/powerpc/darwin.S: Update for -m64 multilib.
1894         * src/powerpc/darwin_closure.S: Likewise.
1895
1896 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1897
1898         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1899         Do not set tool_include_dir.
1900         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1901         Regenerate.
1902         * include/Makefile.am: Set gcc_version and toollibffidir.
1903         * include/Makefile.in: Regenerate.
1904
1905 2005-02-22  Andrew Haley  <aph@redhat.com>
1906
1907         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1908         odd-numbered register pairs for 64-bit integer types.
1909
1910 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1911
1912         PR libffi/20104
1913         * testsuite/libffi.call/return_ll1.c: New test case.
1914
1915 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1916
1917         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1918         * testsuite/libffi.call/float.c: Ditto.
1919         * testsuite/libffi.call/float2.c: Ditto.
1920         * testsuite/libffi.call/float3.c: Ditto.
1921
1922 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1923
1924         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1925
1926 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1927
1928         * testsuite/libffi.special/special.exp (cxx_options): Add
1929         -shared-libgcc.
1930
1931 2004-12-31  Richard Henderson  <rth@redhat.com>
1932
1933         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1934         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1935         offset parameters with a type parameter; deduce size and structure
1936         alignment.  Update all users.
1937
1938 2004-12-31  Richard Henderson  <rth@redhat.com>
1939
1940         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1941         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1942         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1943         into ffi_prep_closure.
1944         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1945         from scratch.
1946
1947 2004-12-27  Richard Henderson  <rth@redhat.com>
1948
1949         * src/x86/unix64.S: Fix typo in unwind info.
1950
1951 2004-12-25  Richard Henderson  <rth@redhat.com>
1952
1953         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1954         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1955         (merge_classes): Check for it.
1956         (SSE_CLASS_P): New.
1957         (classify_argument): Pass byte_offset by value; perform all updates
1958         inside struct case.
1959         (examine_argument): Add classes argument; handle
1960         X86_64_COMPLEX_X87_CLASS.
1961         (ffi_prep_args): Merge into ...
1962         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1963         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1964         (ffi_fill_return_value): Remove.
1965         (ffi_prep_closure): Remove dead assert.
1966         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1967         Rewrite to use struct register_args instead of va_list.  Create
1968         flags for handling structure returns.
1969         * src/x86/unix64.S: Remove dead strings.
1970         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1971         stack frame with ffi_call.  Handle structure returns properly.
1972         (float2sse, floatfloat2sse, double2sse): Remove.
1973         (sse2float, sse2double, sse2floatfloat): Remove.
1974         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1975         to handle structure returns properly.
1976
1977 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1978
1979         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1980         PICFLAG.
1981         * Makefile.in: Regenerated.
1982
1983 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1984
1985         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1986         * configure, aclocal.m4, Makefile.in: Regenerate.
1987         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1988
1989 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1990
1991         * configure: Regenerate for libtool change.
1992
1993 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1994
1995         * configure: Regenerate for libtool reversion.
1996
1997 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1998
1999         * configure: Regenerate for libtool change.
2000
2001 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2002
2003         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2004
2005 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2006
2007         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2008         of jal.  Use an absolute encoding for the frame information.
2009
2010 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2011
2012         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2013         * acinclude.m4: Delete logic for sincludes.
2014         * aclocal.m4, Makefile.in, configure: Regenerate.
2015         * include/Makefile: Likewise.
2016         * testsuite/Makefile: Likewise.
2017
2018 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2019
2020         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2021         on a 8-byte boundary.
2022         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2023
2024 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2025
2026         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2027         long long values.  Round stack allocation to a multiple of 8 bytes
2028         for ATPCS compatibility.
2029         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2030         names.  Handle returning long long types.  Add Thumb and interworking
2031         support.  Improve soft-float code.
2032
2033 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2034
2035         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2036         (libffi_exit): New function.
2037         (libffi_init): Build the testglue wrapper if needed.
2038
2039 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2040
2041         PR other/18138
2042         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2043
2044 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2045
2046         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2047
2048 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2049
2050         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2051         * testsuite/libffi.call/float3.c: New test case.
2052
2053 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2054
2055         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2056         the function returning a structure pointed with R2.
2057         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2058         the structure return value if T bit set.  Emit position
2059         independent code and EH data if PIC.
2060
2061 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2062
2063         * Makefile.am: Add m32r support.
2064         * configure.ac: Likewise.
2065         * Makefile.in: Regenerate.
2066         * confiugre: Regenerate.
2067         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2068         (uint64, sint64, double, longdouble)
2069         * src/m32r: New directory.
2070         * src/m32r/ffi.c: New file.
2071         * src/m32r/sysv.S: Likewise.
2072         * src/m32r/ffitarget.h: Likewise.
2073
2074 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2075
2076         * testsuite/libffi.call/negint.c: New test case.
2077
2078 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2079
2080         PR libgcj/17465
2081         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2082         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2083         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2084         DYLD_LIBRARY_PATH.
2085
2086 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2087
2088         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2089         * testsuite/libffi.call/promotion.c: Likewise.
2090         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2091         whitespaces.
2092         * testsuite/libffi.call/return_sc.c: Likewise.
2093         * testsuite/libffi.call/return_uc.c: Likewise.
2094
2095 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2096
2097         * src/powerpc/darwin.S: Fix comments and identation.
2098         * src/powerpc/darwin_closure.S: Likewise.
2099
2100 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2101
2102         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2103         (ffi_prep_args): Handle longdouble arguments.
2104         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2105         longdouble.
2106         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2107         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2108         values.
2109         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2110         * src/types.c: Defined longdouble size and alignment for darwin.
2111
2112 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2113
2114         * src/powerpc/aix.S: Remove whitespaces.
2115         * src/powerpc/aix_closure.S: Likewise.
2116         * src/powerpc/asm.h: Likewise.
2117         * src/powerpc/ffi.c: Likewise.
2118         * src/powerpc/ffitarget.h: Likewise.
2119         * src/powerpc/linux64.S: Likewise.
2120         * src/powerpc/linux64_closure.S: Likewise.
2121         * src/powerpc/ppc_closure.S: Likewise.
2122         * src/powerpc/sysv.S: Likewise.
2123
2124 2004-08-30  Anthony Green  <green@redhat.com>
2125
2126         * Makefile.am: Add frv support.
2127         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2128         * configure.ac: Read configure.host.
2129         * configure.in: Read configure.host.
2130         * configure.host: New file.  frv-elf needs libgloss.
2131         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2132         alignment.  This is needed to frv and shouldn't harm the others.
2133         * include/ffi_common.h (ALIGN_DOWN): New macro.
2134         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2135
2136 2004-08-24  David Daney  <daney@avtrex.com>
2137
2138         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2139         * testsuite/libffi.call/closure_fn1.c: Likewise.
2140         * testsuite/libffi.call/closure_fn2.c  Likewise.
2141         * testsuite/libffi.call/closure_fn3.c: Likewise.
2142         * testsuite/libffi.call/closure_fn4.c: Likewise.
2143         * testsuite/libffi.call/closure_fn5.c: Likewise.
2144         * testsuite/libffi.call/cls_18byte.c: Likewise.
2145         * testsuite/libffi.call/cls_19byte.c: Likewise.
2146         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2147         * testsuite/libffi.call/cls_20byte.c: Likewise.
2148         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2149         * testsuite/libffi.call/cls_24byte.c: Likewise.
2150         * testsuite/libffi.call/cls_2byte.c: Likewise.
2151         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2152         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2153         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2154         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2155         * testsuite/libffi.call/cls_4byte.c: Likewise.
2156         * testsuite/libffi.call/cls_64byte.c: Likewise.
2157         * testsuite/libffi.call/cls_6byte.c: Likewise.
2158         * testsuite/libffi.call/cls_7byte.c: Likewise.
2159         * testsuite/libffi.call/cls_8byte.c: Likewise.
2160         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2161         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2162         * testsuite/libffi.call/cls_align_double.c: Likewise.
2163         * testsuite/libffi.call/cls_align_float.c: Likewise.
2164         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2165         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2166         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2167         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2168         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2169         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2170         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2171         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2172         * testsuite/libffi.call/cls_double.c: Likewise.
2173         * testsuite/libffi.call/cls_float.c: Likewise.
2174         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2175         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2176         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2177         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2178         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2179         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2180         * testsuite/libffi.call/cls_schar.c: Likewise.
2181         * testsuite/libffi.call/cls_sint.c: Likewise.
2182         * testsuite/libffi.call/cls_sshort.c: Likewise.
2183         * testsuite/libffi.call/cls_uchar.c: Likewise.
2184         * testsuite/libffi.call/cls_uint.c: Likewise.
2185         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2186         * testsuite/libffi.call/cls_ushort.c: Likewise.
2187         * testsuite/libffi.call/nested_struct.c: Likewise.
2188         * testsuite/libffi.call/nested_struct1.c: Likewise.
2189         * testsuite/libffi.call/nested_struct2.c: Likewise.
2190         * testsuite/libffi.call/nested_struct3.c: Likewise.
2191         * testsuite/libffi.call/problem1.c: Likewise.
2192         * testsuite/libffi.special/unwindtest.cc: Likewise.
2193         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2194         to zero.
2195         * testsuite/libffi.call/cls_16byte.c: Likewise.
2196         * testsuite/libffi.call/cls_5byte.c: Likewise.
2197
2198 2004-08-23  David Daney <daney@avtrex.com>
2199
2200         PR libgcj/13141
2201         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2202         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2203         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2204         parameters and return types.
2205         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2206         (ffi_prep_closure): Ditto.
2207         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2208         alignment calculations.
2209         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2210         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2211
2212 2004-08-14  Casey Marshall <csm@gnu.org>
2213
2214         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2215         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2216         integer (O32 ABI only).
2217         (ffi_prep_closure): new function.
2218         (ffi_closure_mips_inner_O32): new function.
2219         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2220         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2221         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2222         64 bit integers correctly.
2223         (ffi_closure_O32): new function.
2224         Added DWARF-2 unwind info for both functions.
2225
2226 2004-08-10  Andrew Haley  <aph@redhat.com>
2227
2228         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2229
2230 2004-08-01  Robert Millan  <robertmh@gnu.org>
2231
2232         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2233         * configure: Regenerate.
2234
2235 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2236
2237         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2238         and mmap() explicitly instead of relying on preset autoconf cache
2239         variables.
2240         * aclocal.m4: Regenerate.
2241         * configure: Regenerate.
2242
2243 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2244
2245         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2246         (ffi_check_float_struct): Remove unused prototype.
2247
2248 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2249
2250         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2251         character on Darwin, use '\n\t' instead.
2252
2253 2004-06-26  Matthias Klose  <doko@debian.org>
2254
2255         * libtool-version: Fix typo in revision/age.
2256
2257 2004-06-17  Matthias Klose  <doko@debian.org>
2258
2259         * libtool-version: New.
2260         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2261         * Makefile.in: Regenerate.
2262
2263 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2264
2265         * Makefile.am: Remove useless multilib rules.
2266         * Makefile.in: Regenerate.
2267         * aclocal.m4: Regenerate with automake 1.8.5.
2268         * configure.ac: Remove useless multilib configury.
2269         * configure: Regenerate.
2270
2271 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2272
2273         * .cvsignore: New file.
2274
2275 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2276
2277         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2278         fp_done.
2279         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2280         changed from 8.
2281
2282 2004-06-06  Sean McNeil  <sean@mcneil.com>
2283
2284         * configure.ac: Add x86_64-*-freebsd* support.
2285         * configure: Regenerate.
2286
2287 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2288
2289         Bug 15093
2290         * configure.ac: Test for existence of mmap and sys/mman.h before
2291         checking blacklist.  Fix suggested by Jim Wilson.
2292         * configure: Regenerate.
2293
2294 2004-04-26  Matt Austern  <austern@apple.com>
2295
2296         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2297         FDE location.
2298         * src/powerpc/darwin_closure.S: Likewise.
2299
2300 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2301
2302         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2303         error. Reported by Thomas Heller <theller@python.net>.
2304         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2305         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2306
2307 2004-03-20  Matthias Klose  <doko@debian.org>
2308
2309         * src/pa/linux.S: Fix typo.
2310
2311 2004-03-19  Matthias Klose  <doko@debian.org>
2312
2313         * Makefile.am: Update.
2314         * Makefile.in: Regenerate.
2315         * src/pa/ffi.h.in: Remove.
2316         * src/pa/ffitarget.h: New file.
2317
2318 2004-02-10  Randolph Chung  <tausq@debian.org>
2319
2320         * Makefile.am: Add PA support.
2321         * Makefile.in: Regenerate.
2322         * include/Makefile.in: Regenerate.
2323         * configure.ac: Add PA target.
2324         * configure: Regenerate.
2325         * src/pa/ffi.c: New file.
2326         * src/pa/ffi.h.in: Add PA support.
2327         * src/pa/linux.S: New file.
2328         * prep_cif.c: Add PA support.
2329
2330 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2331
2332         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2333         double.
2334         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2335         with ecif->cif->flags.
2336         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2337         with cif->flags.
2338         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2339         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2340         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2341         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2342
2343 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2344
2345         * configure.in: Rename file to ...
2346         * configure.ac: ... this.
2347         * fficonfig.h.in: Regenerate.
2348         * Makefile.in: Regenerate.
2349         * include/Makefile.in: Regenerate.
2350         * testsuite/Makefile.in: Regenerate.
2351
2352 2004-03-12  Matt Austern  <austern@apple.com>
2353
2354         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2355         changes in EH format resulting from addition of linkonce support.
2356         * src/powerpc/darwin_closure.S: Likewise.
2357
2358 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2359             Paolo Bonzini  <bonzini@gnu.org>
2360
2361         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2362         Remove VPATH. Remove rules for object files. Remove multilib support.
2363         (AM_CCASFLAGS): Add.
2364         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2365         (AC_PREREQ): Bump version to 2.59.
2366         (AC_INIT): Fill with version info and bug address.
2367         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2368         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2369         De-precious CC so that the right flags are passed down to multilibs.
2370         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2371         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2372         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2373         * configure: Rebuilt.
2374         * aclocal.m4: Likewise.
2375         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2376         * fficonfig.h.in: Likewise.
2377
2378 2004-03-11  Andreas Schwab  <schwab@suse.de>
2379
2380         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2381         arguments from fp registers only for the first 8 parameter slots.
2382         Don't convert a float parameter when passed in memory.
2383
2384 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2385
2386         * configure: Regenerate for config/accross.m4 correction.
2387
2388 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2389
2390         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2391         ecif->cif->bytes to bytes.
2392         (ffi_prep_cif_machdep): Add braces around nested if statement.
2393
2394 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2395
2396         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2397
2398         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2399         (ffi_closure_helper_LINUX64): Fix typo.
2400         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2401         for powerpc64-*-*.
2402         * testsuite/libffi.call/float.c: Likewise.
2403         * testsuite/libffi.call/float2.c: Likewise.
2404
2405 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2406
2407         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2408         long double function return and long double arg handling.
2409         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2410         Use "end_pfr" instead of "nf".  Correct long double handling.
2411         Localise "temp".
2412         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2413         return value.
2414         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2415         space for long double return value.  Adjust stack frame and offsets.
2416         Load f2 long double return.
2417
2418 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2419
2420         * src/types.c: Use 16 byte long double for POWERPC64.
2421
2422 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2423
2424         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2425         when the structure return address is passed in %o0.
2426         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2427         (ffi_v9_layout_struct): Align the field following a nested structure
2428         on a word boundary.  Use memmove instead of memcpy.
2429         (ffi_call): Update call to ffi_V9_return_struct.
2430         (ffi_prep_closure): Define 'ctx' only for V8.
2431         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2432         and ffi_closure_sparc_inner_v9.
2433         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2434         Always skip the structure return address.  For structures and long
2435         doubles, copy the argument directly.
2436         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2437         if required.  Shift the maximum floating-point slot accordingly.  For
2438         big structures, copy the argument directly; otherwise, left-justify the
2439         argument and call ffi_v9_layout_struct to lay out the structure on
2440         the stack.
2441         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2442         (ffi_closure_v8): Pass the structure return address.  Update call to
2443         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2444         Skip the 'unimp' insn when returning long doubles and structures.
2445         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2446         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2447         FFI_TYPE_INT handling.  Load structures both in integers and
2448         floating-point registers on return.
2449         * README: Update status of the SPARC port.
2450
2451 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2452
2453         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2454         as of type ffi_arg.
2455         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2456
2457 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2458
2459         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2460         value as of type ffi_arg, not unsigned int.
2461
2462 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2463
2464         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2465         of the LHS.
2466
2467 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2468
2469         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2470         Solaris.
2471
2472 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2473
2474         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2475         to void *.
2476
2477 2003-12-10  Richard Henderson  <rth@redhat.com>
2478
2479         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2480         size_t instead of int.
2481
2482 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2483
2484         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2485         * testsuite/libffi.call/many_win32.c (main): Replace variable
2486         int i with unsigned long ul.
2487
2488         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2489         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2490         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2491         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2492         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2493         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2494         * testsuite/libffi.call/cls_align_float.c: Likewise.
2495         * testsuite/libffi.call/cls_align_double.c: Likewise.
2496         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2497         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2498
2499 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2500
2501         PR other/13221
2502         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2503         Align arguments to 32 bits.
2504
2505 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2506
2507         PR other/13221
2508         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2509         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2510         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2511         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2512         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2513         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2514
2515         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2516
2517 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2518
2519         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2520         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2521
2522 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2523
2524         * Makefile.in: Rebuilt.
2525         * configure: Likewise.
2526         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2527         the right type.
2528
2529 2003-11-21  Andreas Jaeger  <aj@suse.de>
2530             Andreas Tobler  <a.tobler@schweiz.ch>
2531
2532         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2533         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2534         * Makefile.in: Rebuilt.
2535         * aclocal.m4: Likewise.
2536         * configure: Likewise.
2537         * fficonfig.h.in: Likewise.
2538         * testsuite/lib/libffi-dg.exp: Add include dir.
2539         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2540         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2541         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2542         for ffi_closure if available.
2543         * testsuite/libffi.call/closure_fn1.c: Likewise.
2544         * testsuite/libffi.call/closure_fn2.c: Likewise.
2545         * testsuite/libffi.call/closure_fn3.c: Likewise.
2546         * testsuite/libffi.call/closure_fn4.c: Likewise.
2547         * testsuite/libffi.call/closure_fn5.c: Likewise.
2548         * testsuite/libffi.call/cls_12byte.c: Likewise.
2549         * testsuite/libffi.call/cls_16byte.c: Likewise.
2550         * testsuite/libffi.call/cls_18byte.c: Likewise.
2551         * testsuite/libffi.call/cls_19byte.c: Likewise.
2552         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2553         * testsuite/libffi.call/cls_20byte.c: Likewise.
2554         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2555         * testsuite/libffi.call/cls_24byte.c: Likewise.
2556         * testsuite/libffi.call/cls_2byte.c: Likewise.
2557         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2558         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2559         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2560         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2561         * testsuite/libffi.call/cls_4byte.c: Likewise.
2562         * testsuite/libffi.call/cls_5byte.c: Likewise.
2563         * testsuite/libffi.call/cls_64byte.c: Likewise.
2564         * testsuite/libffi.call/cls_6byte.c: Likewise.
2565         * testsuite/libffi.call/cls_7byte.c: Likewise.
2566         * testsuite/libffi.call/cls_8byte.c: Likewise.
2567         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2568         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2569         * testsuite/libffi.call/cls_double.c: Likewise.
2570         * testsuite/libffi.call/cls_float.c: Likewise.
2571         * testsuite/libffi.call/cls_schar.c: Likewise.
2572         * testsuite/libffi.call/cls_sint.c: Likewise.
2573         * testsuite/libffi.call/cls_sshort.c: Likewise.
2574         * testsuite/libffi.call/cls_uchar.c: Likewise.
2575         * testsuite/libffi.call/cls_uint.c: Likewise.
2576         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2577         * testsuite/libffi.call/cls_ushort.c: Likewise.
2578         * testsuite/libffi.call/nested_struct.c: Likewise.
2579         * testsuite/libffi.call/nested_struct1.c: Likewise.
2580         * testsuite/libffi.call/nested_struct2.c: Likewise.
2581         * testsuite/libffi.call/nested_struct3.c: Likewise.
2582         * testsuite/libffi.call/problem1.c: Likewise.
2583         * testsuite/libffi.special/unwindtest.cc: Likewise.
2584
2585 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2586
2587         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2588
2589 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2590
2591         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2592         Add -lgcc_s to additional flags.
2593
2594 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2595
2596         * configure.in, include/Makefile.am: PR libgcj/11147, install
2597         the ffitarget.h header file in a gcc versioned and target
2598         dependent place.
2599         * configure: Regenerated.
2600         * Makefile.in, include/Makefile.in: Likewise.
2601         * testsuite/Makefile.in: Likewise.
2602
2603 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2604
2605         * testsuite/libffi.call/closure_fn0.c: Print result and check
2606         with dg-output to make debugging easier.
2607         * testsuite/libffi.call/closure_fn1.c: Likewise.
2608         * testsuite/libffi.call/closure_fn2.c: Likewise.
2609         * testsuite/libffi.call/closure_fn3.c: Likewise.
2610         * testsuite/libffi.call/closure_fn4.c: Likewise.
2611         * testsuite/libffi.call/closure_fn5.c: Likewise.
2612         * testsuite/libffi.call/cls_12byte.c: Likewise.
2613         * testsuite/libffi.call/cls_16byte.c: Likewise.
2614         * testsuite/libffi.call/cls_18byte.c: Likewise.
2615         * testsuite/libffi.call/cls_19byte.c: Likewise.
2616         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2617         * testsuite/libffi.call/cls_20byte.c: Likewise.
2618         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2619         * testsuite/libffi.call/cls_24byte.c: Likewise.
2620         * testsuite/libffi.call/cls_2byte.c: Likewise.
2621         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2622         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2623         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2624         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2625         * testsuite/libffi.call/cls_4byte.c: Likewise.
2626         * testsuite/libffi.call/cls_5byte.c: Likewise.
2627         * testsuite/libffi.call/cls_64byte.c: Likewise.
2628         * testsuite/libffi.call/cls_6byte.c: Likewise.
2629         * testsuite/libffi.call/cls_7byte.c: Likewise.
2630         * testsuite/libffi.call/cls_8byte.c: Likewise.
2631         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2632         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2633         * testsuite/libffi.call/cls_double.c: Likewise.
2634         * testsuite/libffi.call/cls_float.c: Likewise.
2635         * testsuite/libffi.call/cls_schar.c: Likewise.
2636         * testsuite/libffi.call/cls_sint.c: Likewise.
2637         * testsuite/libffi.call/cls_sshort.c: Likewise.
2638         * testsuite/libffi.call/cls_uchar.c: Likewise.
2639         * testsuite/libffi.call/cls_uint.c: Likewise.
2640         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2641         * testsuite/libffi.call/cls_ushort.c: Likewise.
2642         * testsuite/libffi.call/problem1.c: Likewise.
2643
2644         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2645         static.
2646
2647 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2648
2649         * testsuite/libffi.call/cls_9byte2.c: New test case.
2650         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2651         * testsuite/libffi.call/cls_64byte.c: Likewise.
2652         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2653         * testsuite/libffi.call/cls_19byte.c: Likewise.
2654         * testsuite/libffi.call/cls_18byte.c: Likewise.
2655         * testsuite/libffi.call/closure_fn4.c: Likewise.
2656         * testsuite/libffi.call/closure_fn5.c: Likewise.
2657         * testsuite/libffi.call/cls_schar.c: Likewise.
2658         * testsuite/libffi.call/cls_sint.c: Likewise.
2659         * testsuite/libffi.call/cls_sshort.c: Likewise.
2660         * testsuite/libffi.call/nested_struct2.c: Likewise.
2661         * testsuite/libffi.call/nested_struct3.c: Likewise.
2662
2663 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2664
2665         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2666         * testsuite/libffi.call/cls_uchar.c: Likewise.
2667         * testsuite/libffi.call/cls_uint.c: Likewise.
2668         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2669         * testsuite/libffi.call/cls_ushort.c: Likewise.
2670         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2671
2672 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2673
2674         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2675         the initialization.
2676
2677 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2678
2679         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2680         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2681
2682 2003-10-22  David Daney  <ddaney@avtrex.com>
2683
2684         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2685         __attribute__((__mode__(__SI__))) and friends.
2686
2687 2003-10-22  Andreas Schwab  <schwab@suse.de>
2688
2689         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2690
2691 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2692
2693         * configure.in: AC_LINK_FILES(ffitarget.h).
2694         * configure: Regenerate.
2695         * Makefile.in: Likewise.
2696         * include/Makefile.in: Likewise.
2697         * testsuite/Makefile.in: Likewise.
2698         * fficonfig.h.in: Likewise.
2699
2700 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2701             Richard Henderson  <rth@redhat.com>
2702
2703         Avoid that ffi.h includes fficonfig.h.
2704
2705         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2706         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2707         (TARGET_SRC_MIPS_SGI): Removed.
2708         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2709         (MIPS_SGI): Removed.
2710         (CLEANFILES): Removed.
2711         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2712         targets.
2713         * acconfig.h: Removed.
2714         * configure.in: Compute sizeofs only for double and long double.
2715         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2716         into AC_DEFINE instead of using acconfig.h.  Create
2717         include/ffitarget.h instead of include/fficonfig.h.  Rename
2718         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2719         AC_DEFINE EH_FRAME_FLAGS.
2720         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2721         (hack_DATA): Add ffitarget.h.
2722         * include/ffi.h.in: Remove all system specific definitions.
2723         Declare raw API even if it is not installed, why bother?
2724         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2725         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2726         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2727         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2728         * include/ffi_common.h (bool): Do not define.
2729         (ffi_assert): Accept failed assertion.
2730         (ffi_type_test): Return void and accept file/line.
2731         (FFI_ASSERT): Pass stringized failed assertion.
2732         (FFI_ASSERT_AT): New macro.
2733         (FFI_ASSERT_VALID_TYPE): New macro.
2734         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2735         UINT64, SINT64): Define here with gcc's __attribute__ macro
2736         instead of in ffi.h
2737         (FLOAT32, ALIGN): Define here instead of in ffi.h
2738         * include/ffi-mips.h: Removed.  Its content moved to
2739         src/mips/ffitarget.h after separating assembly and C sections.
2740         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2741         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2742         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2743         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2744         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2745         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2746         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2747         (ffi_type_test): Rewritten.
2748         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2749         FFI_ASSERT_VALID_TYPE.
2750         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2751         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2752         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2753         src/s390/ffitarget.h, src/sh/ffitarget.h,
2754         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2755         src/x86/ffitarget.h: New files.
2756         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2757         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2758         src/powerpc/aix.S, src/powerpc/darwin.S,
2759         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2760         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2761         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2762         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2763         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2764         include fficonfig.h
2765
2766 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2767
2768         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2769         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2770
2771 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2772
2773         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2774         Used when FFI_DEBUG = 1.
2775
2776 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2777
2778         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2779         and align.
2780
2781 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2782
2783         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2784         FFI_MIPS_O32 for O32 ABI.
2785
2786 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2787
2788         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2789         SPARC64. Cleanup whitespaces.
2790
2791 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2792
2793         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2794         strongarm, xscale. Cleanup whitespaces.
2795         * testsuite/libffi.call/closure_fn1.c: Likewise.
2796         * testsuite/libffi.call/closure_fn2.c: Likewise.
2797         * testsuite/libffi.call/closure_fn3.c: Likewise.
2798         * testsuite/libffi.call/cls_12byte.c: Likewise.
2799         * testsuite/libffi.call/cls_16byte.c: Likewise.
2800         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2801         * testsuite/libffi.call/cls_20byte.c: Likewise.
2802         * testsuite/libffi.call/cls_24byte.c: Likewise.
2803         * testsuite/libffi.call/cls_2byte.c: Likewise.
2804         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2805         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2806         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2807         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2808         * testsuite/libffi.call/cls_4byte.c: Likewise.
2809         * testsuite/libffi.call/cls_5byte.c: Likewise.
2810         * testsuite/libffi.call/cls_6byte.c: Likewise.
2811         * testsuite/libffi.call/cls_7byte.c: Likewise.
2812         * testsuite/libffi.call/cls_8byte.c: Likewise.
2813         * testsuite/libffi.call/cls_double.c: Likewise.
2814         * testsuite/libffi.call/cls_float.c: Likewise.
2815         * testsuite/libffi.call/cls_uchar.c: Likewise.
2816         * testsuite/libffi.call/cls_uint.c: Likewise.
2817         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2818         * testsuite/libffi.call/cls_ushort.c: Likewise.
2819         * testsuite/libffi.call/nested_struct.c: Likewise.
2820         * testsuite/libffi.call/nested_struct1.c: Likewise.
2821         * testsuite/libffi.call/problem1.c: Likewise.
2822         * testsuite/libffi.special/unwindtest.cc: Likewise.
2823         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2824
2825 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2826
2827         * src/powerpc/aix.S: Cleanup whitespaces.
2828         * src/powerpc/aix_closure.S: Likewise.
2829
2830 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2831
2832         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2833         * src/powerpc/darwin_closure.S: Likewise.
2834         * src/powerpc/ffi_darwin.c: Likewise.
2835
2836 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2837             David Edelsohn  <edelsohn@gnu.org>
2838
2839         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2840         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2841         parameter stack.
2842         * src/powerpc/darwin_closure.S: Likewise.
2843         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2844         according to the Darwin/AIX ABI.
2845         (ffi_prep_cif_machdep): Likewise.
2846         (ffi_closure_helper_DARWIN): Likewise.
2847         Remove the outgoing parameter stack logic. Simplify the evaluation
2848         of the different CASE types.
2849         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2850         statement in the trampoline code.
2851
2852 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2853
2854         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2855         for the register size.
2856         (ffi_closure_helper_SYSV): Handle the structure return value
2857         address correctly.
2858         (ffi_closure_helper_SYSV): Return the appropriate type when
2859         the registers are used for the structure return value.
2860         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2861         the 64-bit return value.  Update copyright years.
2862
2863 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2864
2865         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2866         srcdir for ffi_mips.h.
2867
2868 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2869
2870         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2871         structure size.
2872         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2873         placement of float result.
2874         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2875         cast of "resp" for big-endian 64 bit machines.
2876
2877 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2878
2879         * src/types.c (double, longdouble): Merge identical SH and ARM
2880         typedefs, and add POWERPC64.
2881         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2882         struct split over gpr and rest.
2883         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2884         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2885
2886 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2887
2888         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2889         passing correctly.
2890
2891 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2892
2893         * configure: Regenerate.
2894
2895 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2896
2897         * Makefile.am: Remove build rules for ffitest.
2898         * Makefile.in: Rebuilt.
2899
2900 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2901
2902         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2903         about implicit declaration of abort().
2904
2905 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2906
2907         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2908         * Makefile.in: Rebuilt.
2909         * configure.in: Add dejagnu test framework.
2910         * configure: Rebuilt.
2911
2912         * testsuite/Makefile.am: New file.
2913         * testsuite/Makefile.in: Built
2914         * testsuite/lib/libffi-dg.exp: New file.
2915         * testsuite/config/default.exp: Likewise.
2916         * testsuite/libffi.call/call.exp: Likewise.
2917         * testsuite/libffi.call/ffitest.h: Likewise.
2918         * testsuite/libffi.call/closure_fn0.c: Likewise.
2919         * testsuite/libffi.call/closure_fn1.c: Likewise.
2920         * testsuite/libffi.call/closure_fn2.c: Likewise.
2921         * testsuite/libffi.call/closure_fn3.c: Likewise.
2922         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2923         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2924         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2925         * testsuite/libffi.call/cls_2byte.c: Likewise.
2926         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2927         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2928         * testsuite/libffi.call/cls_4byte.c: Likewise.
2929         * testsuite/libffi.call/cls_5byte.c: Likewise.
2930         * testsuite/libffi.call/cls_6byte.c: Likewise.
2931         * testsuite/libffi.call/cls_7byte.c: Likewise.
2932         * testsuite/libffi.call/cls_8byte.c: Likewise.
2933         * testsuite/libffi.call/cls_12byte.c: Likewise.
2934         * testsuite/libffi.call/cls_16byte.c: Likewise.
2935         * testsuite/libffi.call/cls_20byte.c: Likewise.
2936         * testsuite/libffi.call/cls_24byte.c: Likewise.
2937         * testsuite/libffi.call/cls_double.c: Likewise.
2938         * testsuite/libffi.call/cls_float.c: Likewise.
2939         * testsuite/libffi.call/cls_uchar.c: Likewise.
2940         * testsuite/libffi.call/cls_uint.c: Likewise.
2941         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2942         * testsuite/libffi.call/cls_ushort.c: Likewise.
2943         * testsuite/libffi.call/float.c: Likewise.
2944         * testsuite/libffi.call/float1.c: Likewise.
2945         * testsuite/libffi.call/float2.c: Likewise.
2946         * testsuite/libffi.call/many.c: Likewise.
2947         * testsuite/libffi.call/many_win32.c: Likewise.
2948         * testsuite/libffi.call/nested_struct.c: Likewise.
2949         * testsuite/libffi.call/nested_struct1.c: Likewise.
2950         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2951         * testsuite/libffi.call/problem1.c: Likewise.
2952         * testsuite/libffi.call/promotion.c: Likewise.
2953         * testsuite/libffi.call/return_ll.c: Likewise.
2954         * testsuite/libffi.call/return_sc.c: Likewise.
2955         * testsuite/libffi.call/return_uc.c: Likewise.
2956         * testsuite/libffi.call/strlen.c: Likewise.
2957         * testsuite/libffi.call/strlen_win32.c: Likewise.
2958         * testsuite/libffi.call/struct1.c: Likewise.
2959         * testsuite/libffi.call/struct2.c: Likewise.
2960         * testsuite/libffi.call/struct3.c: Likewise.
2961         * testsuite/libffi.call/struct4.c: Likewise.
2962         * testsuite/libffi.call/struct5.c: Likewise.
2963         * testsuite/libffi.call/struct6.c: Likewise.
2964         * testsuite/libffi.call/struct7.c: Likewise.
2965         * testsuite/libffi.call/struct8.c: Likewise.
2966         * testsuite/libffi.call/struct9.c: Likewise.
2967         * testsuite/libffi.special/special.exp: New file.
2968         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2969         * testsuite/libffi.special/unwindtest.cc: Likewise.
2970
2971
2972 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2973
2974         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2975         copyright years.
2976
2977 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2978
2979         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2980         structure passing.
2981         (ffi_closure_helper_LINUX64): Likewise.
2982         * src/powerpc/linux64.S: Remove code writing to parm save area.
2983         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2984         address in lr from ffi_closure_helper_LINUX64 call to calculate
2985         table address.  Optimize function tail.
2986
2987 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2988
2989         * src/sparc/ffi.c: Handle all floating point registers.
2990         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2991
2992 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2993
2994         * README: Note that libffi is not part of GCC.  Update the project
2995         URL and status.
2996
2997 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2998
2999         * src/powerpc/ppc_closure.S: Include ffi.h.
3000
3001 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3002
3003         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3004         Use C style comments.
3005
3006 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3007
3008         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3009         * Makefile.in: Regenerate.
3010         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3011         * configure: Regenerate.
3012         * include/ffi.h.in: Add SHmedia support.
3013         * src/sh64/ffi.c: New file.
3014         * src/sh64/sysv.S: New file.
3015
3016 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3017
3018         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3019         should be read-only.
3020         * configure: Rebuilt.
3021         * fficonfig.h.in: Rebuilt.
3022         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3023         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3024         * src/powerpc/linux64.S: Likewise.
3025         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3026         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3027         if -fpic/-fPIC/-mrelocatable.
3028         * src/powerpc/powerpc_closure.S: Likewise.
3029         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3030         #write in .eh_frame flags.
3031         * src/sparc/v9.S: Likewise.
3032         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3033         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3034         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3035
3036 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3037
3038         Fixes PR bootstrap/10656
3039         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3040         support for .register pseudo-op.
3041         * src/sparc/v8.S: Use it.
3042         * fficonfig.h.in: Rebuilt.
3043         * configure: Rebuilt.
3044
3045 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3046
3047         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3048         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3049         Make it the default on POWERPC64.
3050         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3051         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3052         * configure: Rebuilt.
3053         * src/powerpc/ffi.c (hidden): Define.
3054         (ffi_prep_args_SYSV): Renamed from
3055         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3056         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3057         ASM_NEEDS_REGISTERS64): New.
3058         (ffi_prep_args64): New function.
3059         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3060         (ffi_call): Likewise.
3061         (ffi_prep_closure): Likewise.
3062         (flush_icache): Surround by #ifndef POWERPC64.
3063         (ffi_dblfl): New union type.
3064         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3065         (ffi_closure_helper_LINUX64): New function.
3066         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3067         __powerpc64__.
3068         * src/powerpc/sysv.S: Likewise.
3069         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3070         * src/powerpc/linux64.S: New file.
3071         * src/powerpc/linux64_closure.S: New file.
3072         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3073         src/powerpc/linux64_closure.S.
3074         (TARGET_SRC_POWERPC): Likewise.
3075
3076         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3077         closure_test_fn3): Fix result printing on big-endian 64-bit
3078         machines.
3079         (main): Print tst2_arg instead of uninitialized tst2_result.
3080
3081         * src/ffitest.c (main): Hide what closure pointer really points to
3082         from the compiler.
3083
3084 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3085
3086         * configure.in (arm-*-netbsdelf*): Add configuration.
3087         (configure): Regenerated.
3088
3089 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3090
3091         * include/Makefile.in: Regenerate.
3092
3093 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3094
3095         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3096         bit mode.
3097         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3098         Receive closure pointer through parameter, read args using
3099         __builtin_dwarf_cfa.
3100         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3101
3102 2003-03-12  Andreas Schwab  <schwab@suse.de>
3103
3104         * configure.in: Avoid trailing /. in toolexeclibdir.
3105         * configure: Rebuilt.
3106
3107 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3108
3109         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3110
3111 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3112
3113         * libffi/src/powerpc/darwin_closure.S:
3114         Fix alignement bug, allocate 8 bytes for the result.
3115         * libffi/src/powerpc/aix_closure.S:
3116         Likewise.
3117         * libffi/src/powerpc/ffi_darwin.c:
3118         Update stackframe description for aix/darwin_closure.S.
3119
3120 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3121
3122         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3123         attribute.
3124
3125 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3126             Andreas Schwab  <schwab@suse.de>
3127
3128         * configure.in: Adjust command to source config-ml.in to account
3129         for changes to the libffi_basedir definition.
3130         (libffi_basedir): Remove ${srcdir} from value and include trailing
3131         slash if nonempty.
3132
3133         * configure: Regenerate.
3134
3135 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3136
3137         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3138
3139 2003-01-28  Andrew Haley  <aph@redhat.com>
3140
3141         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3142         * src/x86/ffi64.c (ffi_prep_closure): New.
3143         (ffi_closure_UNIX64_inner): New.
3144         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3145
3146 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3147
3148         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3149         Remove USE_LIBDIR conditional.
3150         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3151         * Makefile.in, configure: Rebuilt.
3152
3153 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3154
3155         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3156         * Makefile.in: Regenerate.
3157
3158 2003-01-22  Andrew Haley  <aph@redhat.com>
3159
3160         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3161         unwind info.
3162
3163 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3164
3165         * src/powerpc/darwin.S: Add unwind info.
3166         * src/powerpc/darwin_closure.S: Likewise.
3167
3168 2003-01-14  Andrew Haley  <aph@redhat.com>
3169
3170         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3171         (ffi_prep_cif_machdep): Likewise.
3172         * src/x86/unix64.S: Add unwind info.
3173
3174 2003-01-14  Andreas Jaeger  <aj@suse.de>
3175
3176         * src/ffitest.c (main): Only use ffi_closures if those are
3177         supported.
3178
3179 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3180
3181         * libffi/src/ffitest.c
3182          add closure testcases
3183
3184 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3185
3186         * libffi/src/powerpc/ffi.c
3187          fix alignment bug for float (4 byte aligned iso 8 byte)
3188
3189 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3190
3191         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3192         * src/powerpc/darwin.S: Remove RCS version string.
3193
3194 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3195
3196         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3197         * src/ffitest.c (main): Use static storage for closure.
3198         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3199         * src/sparc/v8.S (ffi_closure_v8): New.
3200         * src/sparc/v9.S (ffi_closure_v9): New.
3201
3202 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3203
3204         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3205           enumeration for X86_WIN32.
3206         * src/x86/win32.S: Added ffi_call_STDCALL function
3207           definition.
3208         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3209           switch cases for recognising FFI_STDCALL and
3210           calling ffi_call_STDCALL if target is X86_WIN32.
3211         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3212           stdcall versions of the "my_strlen" and "many"
3213           test functions (for X86_WIN32).
3214           Added test cases to test stdcall invocation using
3215           these functions.
3216
3217 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3218
3219         * src/sh/sysv.S: Add DWARF2 unwind info.
3220
3221 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3222
3223         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3224
3225 2002-11-26  Jim Wilson  <wilson@redhat.com>
3226
3227         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3228
3229 2002-11-23  H.J. Lu <hjl@gnu.org>
3230
3231         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3232         Include ../config/accross.m4.
3233         * aclocal.m4; Rebuild.
3234         * configure: Likewise.
3235
3236 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3237
3238         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3239
3240 2002-11-11  DJ Delorie  <dj@redhat.com>
3241
3242         * configure.in: Look for common files in the right place.
3243
3244 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3245
3246         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3247         raw data as _Jv_word values, not ffi_raw.
3248         (ffi_java_ptrarray_to_raw): Likewise.
3249         (ffi_java_rvalue_to_raw): New function.
3250         (ffi_java_raw_call): Call it.
3251         (ffi_java_raw_to_rvalue): New function.
3252         (ffi_java_translate_args): Call it.
3253         * src/ffitest.c (closure_test_fn): Interpret return value
3254         as ffi_arg, not int.
3255         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3256         FFI_TYPE_POINTER case.
3257         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3258         values extended to word size.
3259
3260 2002-10-02  Andreas Jaeger  <aj@suse.de>
3261
3262         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3263
3264 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3265
3266         * include/ffi.h.in: Fix i386 win32 compilation.
3267
3268 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3269
3270         * configure.in: Add s390x-*-linux-* target.
3271         * configure: Regenerate.
3272         * include/ffi.h.in: Define S390X for s390x targets.
3273         (FFI_CLOSURES): Define for s390/s390x.
3274         (FFI_TRAMPOLINE_SIZE): Likewise.
3275         (FFI_NATIVE_RAW_API): Likewise.
3276         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3277         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3278         * src/s390/ffi.c: Major rework of existing code.  Add support for
3279         s390x targets.  Add closure support.
3280         * src/s390/sysv.S: Likewise.
3281
3282 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3283
3284         * src/arm/sysv.S: Fix typo.
3285
3286 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3287
3288         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3289         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3290         (ffi_call_SYSV): Handle soft-float.
3291
3292 2002-09-27  Bo Thorsen  <bo@suse.de>
3293
3294         * include/ffi.h.in: Fix multilib x86-64 support.
3295
3296 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3297
3298         * Makefile.am (all-multi): Fix multilib parallel build.
3299
3300 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3301
3302         * configure.in (sh[34]*-*-linux*): Add brackets.
3303         * configure: Regenerate.
3304
3305 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3306
3307         * Makefile.am: Add SH support.
3308         * Makefile.in: Regenerate.
3309         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3310         * configure: Regenerate.
3311         * include/ffi.h.in: Add SH support.
3312         * src/sh/ffi.c: New file.
3313         * src/sh/sysv.S: New file.
3314         * src/types.c: Add SH support.
3315
3316 2002-07-16  Bo Thorsen  <bo@suse.de>
3317
3318         * src/x86/ffi64.c: New file that adds x86-64 support.
3319         * src/x86/unix64.S: New file that handles argument setup for
3320         x86-64.
3321         * src/x86/sysv.S: Don't use this on x86-64.
3322         * src/x86/ffi.c: Don't use this on x86-64.
3323         Remove unused vars.
3324         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3325         for x86-64.
3326         * src/ffitest.c (struct6): New test that tests a special case in
3327         the x86-64 ABI.
3328         (struct7): Likewise.
3329         (struct8): Likewise.
3330         (struct9): Likewise.
3331         (closure_test_fn): Silence warning about this when it's not used.
3332         (main): Add the new tests.
3333         (main): Fix a couple of wrong casts and silence some compiler warnings.
3334         * include/ffi.h.in: Add x86-64 ABI definition.
3335         * fficonfig.h.in: Regenerate.
3336         * Makefile.am: Add x86-64 support.
3337         * configure.in: Likewise.
3338         * Makefile.in: Regenerate.
3339         * configure: Likewise.
3340
3341 2002-06-24  Bo Thorsen  <bo@suse.de>
3342
3343         * src/types.c: Merge settings for similar architectures.
3344         Add x86-64 sizes and alignments.
3345
3346 2002-06-23  Bo Thorsen  <bo@suse.de>
3347
3348         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3349         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3350         * src/mips/ffi.c (ffi_prep_args): Likewise.
3351         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3352
3353 2002-07-18  H.J. Lu  (hjl@gnu.org)
3354
3355         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3356         (libffi_la_SOURCES): Support MIPS_LINUX.
3357         (libffi_convenience_la_SOURCES): Likewise.
3358         * Makefile.in: Regenerated.
3359
3360         * configure.in (mips64*-*): Skip.
3361         (mips*-*-linux*): New.
3362         * configure: Regenerated.
3363
3364         * src/mips/ffi.c: Include <sgidefs.h>.
3365
3366 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3367
3368         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3369
3370 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3371
3372         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3373
3374 2002-05-27  Bo Thorsen  <bo@suse.de>
3375
3376         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3377         fix formatting.
3378
3379 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3380
3381         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3382         beginning of function (for older apple cc).
3383
3384 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3385
3386         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3387         script entry, and set LD to it when configuring multilibs.
3388         * configure: Rebuilt.
3389
3390 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3391
3392         * configure.in (sparc64-*-netbsd*): Add target.
3393         (sparc-*-netbsdelf*): Likewise.
3394         * configure: Regenerate.
3395
3396 2002-04-28  David S. Miller  <davem@redhat.com>
3397
3398         * configure.in, configure: Fix SPARC test in previous change.
3399
3400 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3401
3402         * Makefile.am: Add Linux for S/390 support.
3403         * Makefile.in: Regenerate.
3404         * configure.in: Add Linux for S/390 support.
3405         * configure: Regenerate.
3406         * include/ffi.h.in: Add Linux for S/390 support.
3407         * src/s390/ffi.c: New file from libffi CVS tree.
3408         * src/s390/sysv.S: New file from libffi CVS tree.
3409
3410 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3411
3412         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3413         %r_disp32().
3414         * src/sparc/v8.S: Use it.
3415         * src/sparc/v9.S: Likewise.
3416         * fficonfig.h.in: Rebuilt.
3417         * configure: Rebuilt.
3418
3419 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3420
3421         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3422         correctly.
3423         * src/ia64/unix.S: Add unwind information. Fix comments.
3424         Save sp in a way that's compatible with unwind info.
3425         (ffi_call_unix): Correctly restore sp in all cases.
3426         * src/ia64/ffi.c: Add, fix comments.
3427
3428 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3429
3430         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3431
3432 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3433
3434         * configure.in (alpha*-*-netbsd*): Add target.
3435         * configure: Regenerate.
3436
3437 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3438
3439         * src/sparc/v8.S: Add unwind info.
3440         * src/sparc/v9.S: Likewise.
3441
3442 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3443
3444         * configure.in: Enable i*86-*-netbsdelf*.
3445         * configure: Rebuilt.
3446
3447 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3448
3449         PR other/2620
3450         * src/mips/n32.s: Delete
3451         * src/mips/o32.s: Delete
3452
3453 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3454
3455         * configure.in: Enable alpha*-*-freebsd*.
3456         * configure: Rebuilt.
3457
3458 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3459
3460         * Makefile.am: libfficonvenience -> libffi_convenience.
3461         * Makefile.in: Rebuilt.
3462
3463         * Makefile.am: Define ffitest_OBJECTS.
3464         * Makefile.in: Rebuilt.
3465
3466 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3467             David Edelsohn  <edelsohn@gnu.org>
3468
3469         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3470         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3471         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3472         * Makefile.in: Regenerate.
3473         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3474         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3475         (flush_icache, flush_range): New functions.
3476         (ffi_closure_helper_DARWIN): New function.
3477         * src/powerpc/aix_closure.S: New file.
3478         * src/powerpc/darwin_closure.S: New file.
3479
3480 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3481
3482         * include/ffi.h.in: Add typedef for ffi_arg.
3483         * src/ffitest.c (main): Declare rint with ffi_arg.
3484
3485 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3486
3487         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3488         number of GPRs for floating-point arguments.
3489
3490 2002-01-31  Anthony Green  <green@redhat.com>
3491
3492         * configure: Rebuilt.
3493         * configure.in: Replace CHECK_SIZEOF and endian tests with
3494         cross-compiler friendly macros.
3495         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3496         macros.
3497
3498 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3499
3500         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3501         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3502
3503 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3504
3505         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3506         (TARGET_SRC_POWERPC_AIX): New.
3507         (POWERPC_AIX): New stanza.
3508         * Makefile.in: Regenerate.
3509         * configure.in: Add AIX case.
3510         * configure: Regenerate.
3511         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3512         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3513         size.  Fix "long double" support.
3514         (ffi_call): Add FFI_AIX case.
3515         * src/powerpc/aix.S: New.
3516
3517 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3518
3519         Implement Darwin PowerPC ABI.
3520         * configure.in: Handle powerpc-*-darwin*.
3521         * Makefile.am: Set source files for POWERPC_DARWIN.
3522         * configure: Rebuilt.
3523         * Makefile.in: Rebuilt.
3524         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3525         POWERPC_DARWIN.
3526         * src/powerpc/darwin.S: New file.
3527         * src/powerpc/ffi_darwin.c: New file.
3528
3529 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3530
3531         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3532
3533 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3534
3535         * src/x86/sysv.S: Avoid gas-only .balign directive.
3536         Use C style comments.
3537
3538 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3539
3540         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3541         Fixes PR bootstrap/3563.
3542
3543 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3544
3545         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3546
3547 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3548
3549         * configure.in: Recognize sparc*-sun-* host.
3550         * configure: Regenerate.
3551
3552 2001-06-06  Andrew Haley  <aph@redhat.com>
3553
3554         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3555
3556 2001-06-03  Andrew Haley  <aph@redhat.com>
3557
3558         * src/alpha/osf.S: Add unwind info.
3559         * src/powerpc/sysv.S: Add unwind info.
3560         * src/powerpc/ppc_closure.S: Likewise.
3561
3562 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3563
3564         * configure.in: Fix AC_ARG_ENABLE usage.
3565         * configure: Rebuilt.
3566
3567 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3568
3569         * configure.in: Remove warning about beta code.
3570         * configure: Rebuilt.
3571
3572 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3573
3574         * src/ia64/unix.S: Restore stack pointer when returning from
3575         ffi_closure_UNIX.
3576         * src/ia64/ffi.c: Fix typo in comment.
3577
3578 2001-04-18  Jim Wilson  <wilson@redhat.com>
3579
3580         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3581         to eliminate RAW DV.
3582
3583 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3584
3585         * Makefile.am: Make a libtool convenience library.
3586         * Makefile.in: Rebuilt.
3587
3588 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3589
3590         * configure.in: Use different syntax for subdirectory creation.
3591         * configure: Rebuilt.
3592
3593 2001-03-27  Jon Beniston  <jon@beniston.com>
3594
3595         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3596         * configure: Rebuilt.
3597         * Makefile.am: Added X86_WIN32 target support.
3598         * Makefile.in: Rebuilt.
3599
3600         * include/ffi.h.in: Added X86_WIN32 target support.
3601
3602         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3603         * src/types.c: Added X86_WIN32 target support.
3604
3605         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3606         stuff removed and made to work with CygWin's gas.
3607
3608 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3609
3610         * configure.in: Make target subdirectory in build dir.
3611         * Makefile.am: Override suffix based rules to specify correct output
3612         subdirectory.
3613         * Makefile.in: Rebuilt.
3614         * configure: Rebuilt.
3615
3616 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3617
3618         * src/powerpc/ppc_closure.S: New file.
3619         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3620         involving long long and register pairs.
3621         (ffi_prep_closure): New function.
3622         (flush_icache): Likewise.
3623         (ffi_closure_helper_SYSV): Likewise.
3624         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3625         (FFI_TRAMPOLINE_SIZE): Likewise.
3626         (FFI_NATIVE_RAW_API): Likewise.
3627         * Makefile.in: Rebuilt.
3628         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3629         (TARGET_SRC_POWERPC): Likewise.
3630
3631 2001-03-19  Tom Tromey  <tromey@redhat.com>
3632
3633         * Makefile.in: Rebuilt.
3634         * Makefile.am (ffitest_LDFLAGS): New macro.
3635
3636 2001-03-02  Nick Clifton  <nickc@redhat.com>
3637
3638         * include/ffi.h.in: Remove RCS ident string.
3639         * include/ffi_mips.h: Remove RCS ident string.
3640         * src/debug.c: Remove RCS ident string.
3641         * src/ffitest.c: Remove RCS ident string.
3642         * src/prep_cif.c: Remove RCS ident string.
3643         * src/types.c: Remove RCS ident string.
3644         * src/alpha/ffi.c: Remove RCS ident string.
3645         * src/alpha/osf.S: Remove RCS ident string.
3646         * src/arm/ffi.c: Remove RCS ident string.
3647         * src/arm/sysv.S: Remove RCS ident string.
3648         * src/mips/ffi.c: Remove RCS ident string.
3649         * src/mips/n32.S: Remove RCS ident string.
3650         * src/mips/o32.S: Remove RCS ident string.
3651         * src/sparc/ffi.c: Remove RCS ident string.
3652         * src/sparc/v8.S: Remove RCS ident string.
3653         * src/sparc/v9.S: Remove RCS ident string.
3654         * src/x86/ffi.c: Remove RCS ident string.
3655         * src/x86/sysv.S: Remove RCS ident string.
3656
3657 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3658
3659         * include/ffi.h.in: Change sourceware.cygnus.com references to
3660         gcc.gnu.org.
3661
3662 2000-12-09  Richard Henderson  <rth@redhat.com>
3663
3664         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3665         (ffi_closure_osf_inner): Index rather than increment avalue
3666         and arg_types.  Give ffi_closure_osf the raw return value type.
3667         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3668         promotion.
3669
3670 2000-12-07  Richard Henderson  <rth@redhat.com>
3671
3672         * src/raw_api.c (ffi_translate_args): Fix typo.
3673         (ffi_prep_closure): Likewise.
3674
3675         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3676         FFI_TRAMPOLINE_SIZE.
3677         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3678         cif->bytes for new ffi_call_osf implementation.
3679         (ffi_prep_args): Absorb into ...
3680         (ffi_call): ... here.  Do all stack allocation here and
3681         avoid a callback function.
3682         (ffi_prep_closure, ffi_closure_osf_inner): New.
3683         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3684         (ffi_closure_osf): New.
3685
3686 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3687
3688         * config.guess, config.sub, install-sh: Removed.
3689         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3690         * Makefile.in: Rebuilt.
3691
3692         * acinclude.m4: Include libtool macros from the top level.
3693         * aclocal.m4, configure: Rebuilt.
3694
3695 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3696
3697         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3698         * configure: Rebuilt.
3699
3700 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3701
3702         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3703         memory correctly.  Use conditional instructions, not branches where
3704         possible.
3705
3706 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3707
3708         * configure: Rebuilt.
3709         * configure.in: Match `arm*-*-linux-*'.
3710         From Chris Dornan <cdornan@arm.com>.
3711
3712 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3713
3714         * Makefile.am (SUBDIRS): Define.
3715         (AM_MAKEFLAGS): Likewise.
3716         (Multilib support.): Add section.
3717         * Makefile.in: Rebuilt.
3718         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3719         New variables. Set for gcc using -print-multi-lib. Export them
3720         to libtool.
3721         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3722         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3723         for -shared links.
3724         (extra_compiler_flags_value, extra_compiler_flags): Check these
3725         for extra compiler options which need to be passed down in
3726         compiler_flags.
3727
3728 2000-04-16  Anthony Green  <green@redhat.com>
3729
3730         * configure: Rebuilt.
3731         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3732
3733 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3734
3735         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3736         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3737         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3738         Replace all void * sizeofs with sizeof(int).
3739         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3740         different than DOUBLE.
3741         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3742         (ffi_prep_args_v9): New function.
3743         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3744         (ffi_V9_return_struct): New function.
3745         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3746         32bit code (not yet cross-arch calls).
3747         * src/sparc/v8.S: Add struct return delay nop.
3748         Handle long long.
3749         * src/sparc/v9.S: New file.
3750         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3751         is used on sparc64 only for structures larger than 32 bytes.
3752         Pass by reference for structures is done for structure arguments
3753         larger than 16 bytes.
3754         * src/ffitest.c (main): Use 64bit rint on sparc64.
3755         Run long long tests on sparc.
3756         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3757         sparc64.
3758         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3759         on sparc64.
3760         * configure.in (sparc-*-linux*): New supported target.
3761         (sparc64-*-linux*): Likewise.
3762         * configure: Rebuilt.
3763         * Makefile.am: Add v9.S to SPARC files.
3764         * Makefile.in: Likewise.
3765         (LINK): Surround $(CCLD) into double quotes, so that multilib
3766         compiles work correctly.
3767
3768 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3769
3770         * configure: Rebuilt.
3771         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3772         proposed by Bryce McKinlay.
3773
3774 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3775
3776         * Makefile.in: Hand edit for java_raw_api.lo.
3777
3778 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3779
3780         * config.guess, config.sub: Update from the gcc tree.
3781         Fix for PR libgcj/168.
3782
3783 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3784
3785         * Makefile.in: Fixed ia64 by hand.
3786
3787         * configure: Rebuilt.
3788         * configure.in (--enable-multilib): New option.
3789         (libffi_basedir): New subst.
3790         (AC_OUTPUT): Added multilib code.
3791
3792 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3793
3794         * Makefile.in: Rebuilt.
3795         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3796         directory name.
3797
3798 2000-02-25  Hans Boehm <boehm@acm.org>
3799
3800         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3801         files.
3802         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3803         list.
3804         (ffi_prep_raw_closure): Use ffi_translate_args, not
3805         ffi_closure_translate.
3806         * src/java_raw_api.c: New file.
3807         * src/ffitest.c (closure_test_fn): New function.
3808         (main): Define `rint' as long long on IA64.  Added new test when
3809         FFI_CLOSURES is defined.
3810         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3811         (ffi_abi): Recognize IA64.
3812         (ffi_raw): Added `flt' field.
3813         Added "Java raw API" code.
3814         * configure.in: Recognize ia64.
3815         * Makefile.am (TARGET_SRC_IA64): New macro.
3816         (libffi_la_common_SOURCES): Added java_raw_api.c.
3817         (libffi_la_SOURCES): Define in IA64 case.
3818
3819 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3820
3821         * Makefile.in: Rebuilt with newer automake.
3822
3823 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3824
3825         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3826
3827 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3828
3829         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3830         undefs.
3831         * fficonfig.h.in: Rebuilt.
3832         * configure: Rebuilt.
3833         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3834         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3835         * acconfig.h: Don't #undef PACKAGE or VERSION.
3836
3837 1999-08-09  Anthony Green  <green@cygnus.com>
3838
3839         * include/ffi.h.in: Try to work around messy header problem
3840         with PACKAGE and VERSION.
3841
3842         * configure: Rebuilt.
3843         * configure.in: Change version to 2.00-beta.
3844
3845         * fficonfig.h.in: Rebuilt.
3846         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3847
3848         * src/x86/ffi.c (ffi_raw_call): Rename.
3849
3850 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3851
3852         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3853         (ffi_prep_incoming_args_SYSV): Ditto.
3854         (ffi_prep_closure): Ditto.
3855         (ffi_closure_raw_SYSV): Ditto.
3856         (ffi_prep_raw_closure): More ditto.
3857         (ffi_call_raw): Final ditto.
3858
3859         * include/ffi.h.in: Add definitions for closure and raw API.
3860
3861         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3862         FFI_TYPE_UINT64.
3863
3864         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3865
3866         * src/raw_api.c: New file.
3867
3868         * include/ffi.h.in (ffi_raw): New type.
3869         (UINT_ARG, SINT_ARG): New defines.
3870         (ffi_closure, ffi_raw_closure): New types.
3871         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3872
3873         * configure.in: Add check for endianness and sizeof void*.
3874
3875         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3876         instead of directly.
3877
3878         * configure: Rebuilt.
3879
3880 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3881
3882         * configure.in: Add x86 and powerpc BeOS configurations.
3883         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3884
3885 1999-05-09  Anthony Green  <green@cygnus.com>
3886
3887         * configure.in: Add warning about this being beta code.
3888         Remove src/Makefile.am from the picture.
3889         * configure: Rebuilt.
3890
3891         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3892         to support libffi as a target library.
3893         * Makefile.in: Rebuilt.
3894
3895         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3896         Upgraded to new autoconf, automake, libtool.
3897
3898         * README: Tweaks.
3899
3900         * LICENSE: Update copyright date.
3901
3902         * src/Makefile.am, src/Makefile.in: Removed.
3903
3904 1998-11-29  Anthony Green  <green@cygnus.com>
3905
3906         * include/ChangeLog: Removed.
3907         * src/ChangeLog: Removed.
3908         * src/mips/ChangeLog: Removed.
3909         * src/sparc/ChangeLog: Remboved.
3910         * src/x86/ChangeLog: Removed.
3911
3912         * ChangeLog.v1: Created.