libffi/ChangeLog

   1 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
   2
   3         PR libffi/42243
   4         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
   5
   6 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
   7
   8         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
   9         Remove xfails for x86 linux targets.
  10
  11 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
  12
  13         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
  14         case.
  15
  16 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
  17
  18         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
  19         register usage.  Call ffi_prep_args directly.  Add long double
  20         return value support.
  21         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
  22         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
  23         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
  24         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
  25         mode.
  26         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
  27         into case.
  28         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
  29         Allocate result area between params and FPRs.
  30
  31 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
  32
  33         PR target/35484
  34         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
  35         AIX64.
  36         * src/powerpc/aix.S: Implement AIX64 version.
  37         * src/powerpc/aix_closure.S: Implement AIX64 version.
  38         (ffi_closure_ASM): Use extsb, lha and displament addresses.
  39         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
  40         support.
  41         (ffi_prep_cif_machdep): Same.
  42         (ffi_call): Same.
  43         (ffi_closure_helper_DARWIN): Same.
  44
  45 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
  46
  47         PR libffi/41908
  48         * testsuite/libffi.call/testclosure.c: New test.
  49
  50 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
  51
  52         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
  53         assembly version use of ___chkstk.
  54
  55 2009-09-23  Matthias Klose  <doko@ubuntu.com>
  56
  57         PR libffi/40242, PR libffi/41443
  58         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
  59         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
  60         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
  61         Change the conditionals to __SOFTFP__ || __ARM_EABI__
  62         for -mfloat-abi=softfp to work.
  63
  64 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
  65
  66         PR testsuite/32843 (strikes again)
  67         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
  68         enable proper extension on char and short.
  69
  70 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
  71
  72         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
  73         handling for FFI_TYPE_POINTER.
  74         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
  75         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
  76         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
  77         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
  78         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
  79         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
  80         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
  81         structure and pointer returns.
  82         (ffi_closure_N32): Add handling for pointer returns.
  83         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
  84         calc_n32_return_struct_flags): Handle soft-float.
  85         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
  86         (ffi_call_N32): Declare proper argument types.
  87         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
  88         soft-float.
  89
  90 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  91
  92         * configure.ac (AC_PREREQ): Bump to 2.64.
  93
  94 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  95
  96         * Makefile.am (install-html, install-pdf): Remove.
  97         * Makefile.in: Regenerate.
  98
  99         * Makefile.in: Regenerate.
 100         * aclocal.m4: Regenerate.
 101         * configure: Regenerate.
 102         * fficonfig.h.in: Regenerate.
 103         * include/Makefile.in: Regenerate.
 104         * man/Makefile.in: Regenerate.
 105         * testsuite/Makefile.in: Regenerate.
 106
 107 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 108
 109         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 110
 111 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 112
 113         PR libffi/40807
 114         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 115         return types for X86_WIN32.
 116         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 117         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 118         _ffi_closure_STDCALL): Likewise.
 119
 120         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 121         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 122
 123 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 124
 125         PR testsuite/40699
 126         PR testsuite/40707
 127         PR testsuite/40709
 128         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 129         2009-06-30 commits.
 130
 131 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 132
 133         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 134         to "" before adding paths.  (This reinstates an assignment that
 135         was removed by my 2009-06-30 commit, but changes the initial
 136         value from "." to "".)
 137
 138 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 139
 140         PR testsuite/40601
 141         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 142         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 143         empty.
 144
 145 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 146
 147         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 148         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 149         to ld_library_path, not every libgcc multilib directory.
 150
 151 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 152
 153         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 154         supposed to be callee-saved.
 155         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 156         return buffer for odd-size structs.
 157
 158 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 159
 160         PR libffi/40444
 161         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 162         allow_stack_execute for Darwin.
 163
 164 2009-06-16  Andrew Haley  <aph@redhat.com>
 165
 166         * configure.ac (TARGETDIR): Add missing blank lines.
 167         * configure: Regenerate.
 168
 169 2009-06-16  Andrew Haley  <aph@redhat.com>
 170
 171         * testsuite/libffi.call/cls_align_sint64.c,
 172         testsuite/libffi.call/cls_align_uint64.c,
 173         testsuite/libffi.call/cls_longdouble_va.c,
 174         testsuite/libffi.call/cls_ulonglong.c,
 175         testsuite/libffi.call/return_ll1.c,
 176         testsuite/libffi.call/stret_medium2.c: Fix printf format
 177         specifiers.
 178         * testsuite/libffi.call/ffitest.h,
 179         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 180
 181 2009-06-15  Andrew Haley  <aph@redhat.com>
 182
 183         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 184         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 185
 186 2009-06-12  Andrew Haley  <aph@redhat.com>
 187
 188         * Makefile.am: Remove info_TEXINFOS.
 189
 190 2009-06-12  Andrew Haley  <aph@redhat.com>
 191
 192         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 193         testsuite/libffi.call/cls_align_uint64.c,
 194         testsuite/libffi.call/cls_ulonglong.c,
 195         testsuite/libffi.call/return_ll1.c,
 196         testsuite/libffi.call/stret_medium2.c: Fix printf format
 197         specifiers.
 198         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 199
 200 2009-06-11  Timothy Wall  <twall@users.sf.net>
 201
 202         * Makefile.am,
 203         configure.ac,
 204         include/ffi.h.in,
 205         include/ffi_common.h,
 206         src/closures.c,
 207         src/dlmalloc.c,
 208         src/x86/ffi.c,
 209         src/x86/ffitarget.h,
 210         src/x86/win64.S (new),
 211         README: Added win64 support (mingw or MSVC)
 212         * Makefile.in,
 213         include/Makefile.in,
 214         man/Makefile.in,
 215         testsuite/Makefile.in,
 216         configure,
 217         aclocal.m4: Regenerated
 218         * ltcf-c.sh: properly escape cygwin/w32 path
 219         * man/ffi_call.3: Clarify size requirements for return value.
 220         * src/x86/ffi64.c: Fix filename in comment.
 221         * src/x86/win32.S: Remove unused extern.
 222
 223         * testsuite/libffi.call/closure_fn0.c,
 224         testsuite/libffi.call/closure_fn1.c,
 225         testsuite/libffi.call/closure_fn2.c,
 226         testsuite/libffi.call/closure_fn3.c,
 227         testsuite/libffi.call/closure_fn4.c,
 228         testsuite/libffi.call/closure_fn5.c,
 229         testsuite/libffi.call/closure_fn6.c,
 230         testsuite/libffi.call/closure_stdcall.c,
 231         testsuite/libffi.call/cls_12byte.c,
 232         testsuite/libffi.call/cls_16byte.c,
 233         testsuite/libffi.call/cls_18byte.c,
 234         testsuite/libffi.call/cls_19byte.c,
 235         testsuite/libffi.call/cls_1_1byte.c,
 236         testsuite/libffi.call/cls_20byte.c,
 237         testsuite/libffi.call/cls_20byte1.c,
 238         testsuite/libffi.call/cls_24byte.c,
 239         testsuite/libffi.call/cls_2byte.c,
 240         testsuite/libffi.call/cls_3_1byte.c,
 241         testsuite/libffi.call/cls_3byte1.c,
 242         testsuite/libffi.call/cls_3byte2.c,
 243         testsuite/libffi.call/cls_4_1byte.c,
 244         testsuite/libffi.call/cls_4byte.c,
 245         testsuite/libffi.call/cls_5_1_byte.c,
 246         testsuite/libffi.call/cls_5byte.c,
 247         testsuite/libffi.call/cls_64byte.c,
 248         testsuite/libffi.call/cls_6_1_byte.c,
 249         testsuite/libffi.call/cls_6byte.c,
 250         testsuite/libffi.call/cls_7_1_byte.c,
 251         testsuite/libffi.call/cls_7byte.c,
 252         testsuite/libffi.call/cls_8byte.c,
 253         testsuite/libffi.call/cls_9byte1.c,
 254         testsuite/libffi.call/cls_9byte2.c,
 255         testsuite/libffi.call/cls_align_double.c,
 256         testsuite/libffi.call/cls_align_float.c,
 257         testsuite/libffi.call/cls_align_longdouble.c,
 258         testsuite/libffi.call/cls_align_longdouble_split.c,
 259         testsuite/libffi.call/cls_align_longdouble_split2.c,
 260         testsuite/libffi.call/cls_align_pointer.c,
 261         testsuite/libffi.call/cls_align_sint16.c,
 262         testsuite/libffi.call/cls_align_sint32.c,
 263         testsuite/libffi.call/cls_align_sint64.c,
 264         testsuite/libffi.call/cls_align_uint16.c,
 265         testsuite/libffi.call/cls_align_uint32.c,
 266         testsuite/libffi.call/cls_align_uint64.c,
 267         testsuite/libffi.call/cls_dbls_struct.c,
 268         testsuite/libffi.call/cls_double.c,
 269         testsuite/libffi.call/cls_double_va.c,
 270         testsuite/libffi.call/cls_float.c,
 271         testsuite/libffi.call/cls_longdouble.c,
 272         testsuite/libffi.call/cls_longdouble_va.c,
 273         testsuite/libffi.call/cls_multi_schar.c,
 274         testsuite/libffi.call/cls_multi_sshort.c,
 275         testsuite/libffi.call/cls_multi_sshortchar.c,
 276         testsuite/libffi.call/cls_multi_uchar.c,
 277         testsuite/libffi.call/cls_multi_ushort.c,
 278         testsuite/libffi.call/cls_multi_ushortchar.c,
 279         testsuite/libffi.call/cls_pointer.c,
 280         testsuite/libffi.call/cls_pointer_stack.c,
 281         testsuite/libffi.call/cls_schar.c,
 282         testsuite/libffi.call/cls_sint.c,
 283         testsuite/libffi.call/cls_sshort.c,
 284         testsuite/libffi.call/cls_uchar.c,
 285         testsuite/libffi.call/cls_uint.c,
 286         testsuite/libffi.call/cls_ulonglong.c,
 287         testsuite/libffi.call/cls_ushort.c,
 288         testsuite/libffi.call/err_bad_abi.c,
 289         testsuite/libffi.call/err_bad_typedef.c,
 290         testsuite/libffi.call/float2.c,
 291         testsuite/libffi.call/huge_struct.c,
 292         testsuite/libffi.call/nested_struct.c,
 293         testsuite/libffi.call/nested_struct1.c,
 294         testsuite/libffi.call/nested_struct10.c,
 295         testsuite/libffi.call/nested_struct2.c,
 296         testsuite/libffi.call/nested_struct3.c,
 297         testsuite/libffi.call/nested_struct4.c,
 298         testsuite/libffi.call/nested_struct5.c,
 299         testsuite/libffi.call/nested_struct6.c,
 300         testsuite/libffi.call/nested_struct7.c,
 301         testsuite/libffi.call/nested_struct8.c,
 302         testsuite/libffi.call/nested_struct9.c,
 303         testsuite/libffi.call/problem1.c,
 304         testsuite/libffi.call/return_ldl.c,
 305         testsuite/libffi.call/return_ll1.c,
 306         testsuite/libffi.call/stret_large.c,
 307         testsuite/libffi.call/stret_large2.c,
 308         testsuite/libffi.call/stret_medium.c,
 309         testsuite/libffi.call/stret_medium2.c,
 310         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 311         of checking for MMAP.  Use intptr_t instead of long casts.
 312
 313 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 314
 315         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 316         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 317         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 318
 319 2009-06-09  Andrew Haley  <aph@redhat.com>
 320
 321         * src/x86/freebsd.S: Add missing file.
 322
 323 2009-06-08  Andrew Haley  <aph@redhat.com>
 324
 325         Import from libffi 3.0.8:
 326
 327         * doc/libffi.texi: New file.
 328         * doc/libffi.info: Likewise.
 329         * doc/stamp-vti: Likewise.
 330         * man/Makefile.am: New file.
 331         * man/ffi_call.3: New file.
 332
 333         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 334         src/dlmalloc.c.
 335         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 336
 337         * configure.ac: Bump version to 3.0.8.
 338         parisc*-*-linux*: Add.
 339         i386-*-freebsd* | i386-*-openbsd*: Add.
 340         powerpc-*-beos*: Add.
 341         AM_CONDITIONAL X86_FREEBSD: Add.
 342         AC_CONFIG_FILES: Add man/Makefile.
 343
 344         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 345
 346 2009-06-08  Andrew Haley  <aph@redhat.com>
 347
 348         * README: Import from libffi 3.0.8.
 349
 350 2009-06-08  Andrew Haley  <aph@redhat.com>
 351
 352         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 353         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 354         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 355         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 356
 357         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 358         * testsuite/libffi.call/stret_medium.c: Likewise.
 359         * testsuite/libffi.call/stret_large2.c: Likewise.
 360         * testsuite/libffi.call/stret_large.c:  Likewise.
 361
 362 2008-12-26  Timothy Wall  <twall@users.sf.net>
 363
 364         * testsuite/libffi.call/cls_longdouble.c,
 365         testsuite/libffi.call/cls_longdouble_va.c,
 366         testsuite/libffi.call/cls_align_longdouble.c,
 367         testsuite/libffi.call/cls_align_longdouble_split.c,
 368         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 369         failures on x86_64 cygwin/mingw.
 370
 371 2008-12-22  Timothy Wall  <twall@users.sf.net>
 372
 373         * testsuite/libffi.call/closure_fn0.c,
 374         testsuite/libffi.call/closure_fn1.c,
 375         testsuite/libffi.call/closure_fn2.c,
 376         testsuite/libffi.call/closure_fn3.c,
 377         testsuite/libffi.call/closure_fn4.c,
 378         testsuite/libffi.call/closure_fn5.c,
 379         testsuite/libffi.call/closure_fn6.c,
 380         testsuite/libffi.call/closure_loc_fn0.c,
 381         testsuite/libffi.call/closure_stdcall.c,
 382         testsuite/libffi.call/cls_align_pointer.c,
 383         testsuite/libffi.call/cls_pointer.c,
 384         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 385         pointer to integer (intptr_t).
 386         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 387
 388 2008-07-24  Anthony Green  <green@redhat.com>
 389
 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: Clean up failures from
 397         compiler warnings.
 398
 399 2008-03-04  Anthony Green  <green@redhat.com>
 400             Blake Chaffin
 401             hos@tamanegi.org
 402
 403         * testsuite/libffi.call/cls_align_longdouble_split2.c
 404           testsuite/libffi.call/cls_align_longdouble_split.c
 405           testsuite/libffi.call/cls_dbls_struct.c
 406           testsuite/libffi.call/cls_double_va.c
 407           testsuite/libffi.call/cls_longdouble.c
 408           testsuite/libffi.call/cls_longdouble_va.c
 409           testsuite/libffi.call/cls_pointer.c
 410           testsuite/libffi.call/cls_pointer_stack.c
 411           testsuite/libffi.call/err_bad_abi.c
 412           testsuite/libffi.call/err_bad_typedef.c
 413           testsuite/libffi.call/stret_large2.c
 414           testsuite/libffi.call/stret_large.c
 415           testsuite/libffi.call/stret_medium2.c
 416           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 417
 418 2009-06-05  Andrew Haley  <aph@redhat.com>
 419
 420         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 421         libffi.
 422
 423 2009-06-04  Andrew Haley  <aph@redhat.com>
 424
 425         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 426         stdcall changes.
 427
 428 2008-02-26  Anthony Green  <green@redhat.com>
 429             Thomas Heller  <theller@ctypes.org>
 430
 431         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 432         comment.
 433
 434 2008-02-03  Timothy Wall  <twall@users.sf.net>
 435
 436         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 437           offset based on code pointer, not data pointer.
 438
 439 2008-01-31  Timothy Wall <twall@users.sf.net>
 440
 441         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 442         closures.
 443         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 444         closures.
 445         * src/x86/win32.S: Add assembly for stdcall closure.
 446         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 447
 448 2009-06-04  Andrew Haley  <aph@redhat.com>
 449
 450         * include/ffi.h.in: Change void (*)() to void (*)(void).
 451         * src/x86/ffi.c: Likewise.
 452
 453 2009-06-04  Andrew Haley  <aph@redhat.com>
 454
 455         * src/powerpc/ppc_closure.S: Insert licence header.
 456         * src/powerpc/linux64_closure.S: Likewise.
 457         * src/m68k/sysv.S: Likewise.
 458
 459         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 460         * src/powerpc/ffi.c: Likewise.
 461         * src/powerpc/ffi_darwin.c: Likewise.
 462         * src/m32r/ffi.c: Likewise.
 463         * src/sh64/ffi.c: Likewise.
 464         * src/x86/ffi64.c: Likewise.
 465         * src/alpha/ffi.c: Likewise.
 466         * src/alpha/osf.S: Likewise.
 467         * src/frv/ffi.c: Likewise.
 468         * src/s390/ffi.c: Likewise.
 469         * src/pa/ffi.c: Likewise.
 470         * src/pa/hpux32.S: Likewise.
 471         * src/ia64/unix.S: Likewise.
 472         * src/ia64/ffi.c: Likewise.
 473         * src/sparc/ffi.c: Likewise.
 474         * src/mips/ffi.c: Likewise.
 475         * src/sh/ffi.c: Likewise.
 476
 477 2008-02-15  David Daney  <ddaney@avtrex.com>
 478
 479         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 480         Define (conditionally), and use it to include cachectl.h.
 481         (ffi_prep_closure_loc): Fix cache flushing.
 482         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 483
 484 2009-06-04  Andrew Haley  <aph@redhat.com>
 485
 486         include/ffi.h.in,
 487         src/arm/ffitarget.h,
 488         src/arm/ffi.c,
 489         src/arm/sysv.S,
 490         src/powerpc/ffitarget.h,
 491         src/closures.c,
 492         src/sh64/ffitarget.h,
 493         src/sh64/ffi.c,
 494         src/sh64/sysv.S,
 495         src/types.c,
 496         src/x86/ffi64.c,
 497         src/x86/ffitarget.h,
 498         src/x86/win32.S,
 499         src/x86/darwin.S,
 500         src/x86/ffi.c,
 501         src/x86/sysv.S,
 502         src/x86/unix64.S,
 503         src/alpha/ffitarget.h,
 504         src/alpha/ffi.c,
 505         src/alpha/osf.S,
 506         src/m68k/ffitarget.h,
 507         src/frv/ffitarget.h,
 508         src/frv/ffi.c,
 509         src/s390/ffitarget.h,
 510         src/s390/sysv.S,
 511         src/cris/ffitarget.h,
 512         src/pa/linux.S,
 513         src/pa/ffitarget.h,
 514         src/pa/ffi.c,
 515         src/raw_api.c,
 516         src/ia64/ffitarget.h,
 517         src/ia64/unix.S,
 518         src/ia64/ffi.c,
 519         src/ia64/ia64_flags.h,
 520         src/java_raw_api.c,
 521         src/debug.c,
 522         src/sparc/v9.S,
 523         src/sparc/ffitarget.h,
 524         src/sparc/ffi.c,
 525         src/sparc/v8.S,
 526         src/mips/ffitarget.h,
 527         src/mips/n32.S,
 528         src/mips/o32.S,
 529         src/mips/ffi.c,
 530         src/prep_cif.c,
 531         src/sh/ffitarget.h,
 532         src/sh/ffi.c,
 533         src/sh/sysv.S: Update license text.
 534
 535 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 536
 537         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 538         (.eh_frame):  Add FDE for it.
 539
 540 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 541
 542         * configure.ac:  Also check if assembler supports pc-relative
 543         relocs on X86_WIN32 targets.
 544         * configure:  Regenerate.
 545         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 546         (_ffi_call_SYSV):  Add missing function type symbol .def and
 547         add EH markup labels.
 548         (_ffi_call_STDCALL):  Likewise.
 549         (_ffi_closure_SYSV):  Likewise.
 550         (_ffi_closure_raw_SYSV):  Likewise.
 551         (.eh_frame):  Add hand-crafted EH data.
 552
 553 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 554
 555         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 556         version 3 of the GNU General Public License and to point readers
 557         at the COPYING3 file and the FSF's license web page.
 558         * testsuite/libffi.call/call.exp: Likewise.
 559         * testsuite/libffi.special/special.exp: Likewise.
 560
 561 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 562
 563         * configure: Regenerate.
 564
 565 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 566
 567         PR libffi/26048
 568         * configure.ac (HAVE_AS_X86_PCREL): New test.
 569         * configure: Regenerate.
 570         * fficonfig.h.in: Regenerate.
 571         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 572         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 573         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 574         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 575         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 576         (.Lload_table): Likewise.
 577         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 578
 579 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 580
 581         * configure: Regenerate.
 582
 583 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 584
 585         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 586         signed/unsigned int8/16 return values.
 587         * src/sparc/v8.S (ffi_call_v8): Likewise.
 588         (ffi_closure_v8): Likewise.
 589
 590 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 591             Steve Ellcey  <sje@cup.hp.com>
 592
 593         * configure: Regenerate for new libtool.
 594         * Makefile.in: Ditto.
 595         * include/Makefile.in: Ditto.
 596         * aclocal.m4: Ditto.
 597
 598 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 599
 600         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 601         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 602         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 603         Adjust copyright notice.
 604         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 605         register or two register to use for FFI_SYSV structs.
 606         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 607         (ffi_closure_helper_SYSV): Fix the return type for
 608         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 609         Adjust copyright notice.
 610
 611 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 612
 613         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 614         int.
 615
 616 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 617
 618         * configure: Regenerate.
 619         * include/Makefile.in: Regenerate.
 620         * testsuite/Makefile.in: Regenerate.
 621
 622 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 623
 624         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 625         powerpc-*-beos*): Remove.
 626         * configure: Regenerate.
 627
 628 2008-05-09  Julian Brown  <julian@codesourcery.com>
 629
 630         * Makefile.am (LTLDFLAGS): New.
 631         (libffi_la_LDFLAGS): Use above.
 632         * Makefile.in: Regenerate.
 633
 634 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 635
 636         PR bootstrap/35457
 637         * aclocal.m4: Regenerate.
 638         * configure: Regenerate.
 639
 640 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 641
 642         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 643         * src/sh64/sysv.S: Likewise.
 644
 645 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 646
 647         * src/arm/sysv.S: Fix ARM comment marker.
 648
 649 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 650
 651         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 652         * src/s390/sysv.S: Likewise.
 653         * src/powerpc/ppc_closure.S: Likewise.
 654         * src/powerpc/sysv.S: Likewise.
 655         * src/x86/unix64.S: Likewise.
 656         * src/x86/sysv.S: Likewise.
 657         * src/sparc/v8.S: Likewise.
 658         * src/sparc/v9.S: Likewise.
 659         * src/m68k/sysv.S: Likewise.
 660         * src/arm/sysv.S: Likewise.
 661
 662 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 663
 664         * aclocal.m4: Regenerate.
 665         * configure: Likewise.
 666         * Makefile.in: Likewise.
 667         * include/Makefile.in: Likewise.
 668         * testsuite/Makefile.in: Likewise.
 669
 670 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 671             Andreas Tobler  <a.tobler@schweiz.org>
 672
 673         * configure.ac: Add amd64-*-freebsd* target.
 674         * configure: Regenerate.
 675
 676 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 677
 678         PR libffi/34612
 679         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 680         returning struct.
 681
 682         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 683         tests.
 684
 685 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 686
 687         * configure: Regenerate.
 688
 689 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 690
 691         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 692
 693 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 694
 695         PR testsuite/32843
 696         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 697         signed/unsigned int8/16 for X86_DARWIN.
 698         Updated copyright info.
 699         Handle one and two byte structs with special cif->flags.
 700         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 701         Updated copyright info.
 702         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 703         sysv.S
 704         Remove code to pop args from the stack after call.
 705         Special-case signed/unsigned for int8/16, one and two byte structs.
 706         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 707         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 708         FFI_TYPE_SINT32.
 709         Updated copyright info.
 710
 711 2007-12-08  David Daney  <ddaney@avtrex.com>
 712
 713         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 714         SUBU, add with ADDU and use smaller code sequences.
 715
 716 2007-12-07  David Daney  <ddaney@avtrex.com>
 717
 718         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 719         type.
 720
 721 2007-12-06  David Daney  <ddaney@avtrex.com>
 722
 723         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 724         defined.
 725         (ffi_java_raw): New typedef.
 726         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 727         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 728         ffi_java_raw.
 729         (ffi_java_raw_closure) : Same.
 730         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 731         parameter types.
 732         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 733         FFI_SIZEOF_JAVA_RAW.
 734         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 735         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 736         sizeof(ffi_java_raw) for alignment calculations.
 737         (ffi_java_ptrarray_to_raw): Same.
 738         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 739         if FFI_SIZEOF_JAVA_RAW == 4.
 740         (ffi_java_raw_to_rvalue): Same.
 741         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 742         (ffi_java_translate_args): Same.
 743         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 744         parameter types.
 745         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 746
 747 2007-12-06  David Daney  <ddaney@avtrex.com>
 748
 749         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 750         pointer values.
 751
 752 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 753
 754         PR libffi/31937
 755         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 756         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 757         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 758         set the NUM_FPR_ARG_REGISTERS according to.
 759         Add support for potential soft-float support under hard-float
 760         architecture.
 761         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 762         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 763         to the FFI_LINUX_SOFT_FLOAT ABI.
 764         (ffi_prep_cif_machdep): Likewise.
 765         (ffi_closure_helper_SYSV): Likewise.
 766         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 767         on archs where __NO_FPRS__ is true.
 768         Add FFI_TYPE_UINT128 support.
 769         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 770         Adjust copyright notice.
 771
 772 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 773
 774         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 775         * include/ffi_common.h: ... here.
 776         Update copyright.
 777
 778 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 779
 780         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 781         * src/powerpc/linux64.S: Likewise.
 782         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 783         * testsuite/libffi.call/return_ldl.c: New test.
 784
 785 2007-09-04    <aph@redhat.com>
 786
 787         * src/arm/sysv.S (UNWIND): New.
 788         (Whole file): Conditionally compile unwinder directives.
 789         * src/arm/sysv.S: Add unwinder directives.
 790
 791         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 792         Only treat r0 as a struct address if we're actually returning a
 793         struct by address.
 794         Only copy the bytes that are actually within a struct.
 795         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 796         is returned in r0, not passed by address.
 797         (ffi_call): Allocate a word-sized temporary for the case where
 798         a composite is returned in r0.
 799         (ffi_prep_incoming_args_SYSV): Align as necessary.
 800
 801 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 802
 803         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 804         directly using the sys_cacheflush syscall.
 805
 806 2007-07-27  Andrew Haley  <aph@redhat.com>
 807
 808         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 809
 810 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 811
 812         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 813         * configure.ac: Likewise.
 814         * Makefile.in: Regenerate.
 815         * include/Makefile.in: Likewise.
 816         * testsuite/Makefile.in: Likewise.
 817         * configure: Likewise.
 818
 819 2007-08-24  David Daney  <ddaney@avtrex.com>
 820
 821         * testsuite/libffi.call/return_sl.c: New test.
 822
 823 2007-08-10  David Daney  <ddaney@avtrex.com>
 824
 825         * testsuite/libffi.call/cls_multi_ushort.c,
 826         testsuite/libffi.call/cls_align_uint16.c,
 827         testsuite/libffi.call/nested_struct1.c,
 828         testsuite/libffi.call/nested_struct3.c,
 829         testsuite/libffi.call/cls_7_1_byte.c,
 830         testsuite/libffi.call/nested_struct5.c,
 831         testsuite/libffi.call/cls_double.c,
 832         testsuite/libffi.call/nested_struct7.c,
 833         testsuite/libffi.call/cls_sint.c,
 834         testsuite/libffi.call/nested_struct9.c,
 835         testsuite/libffi.call/cls_20byte1.c,
 836         testsuite/libffi.call/cls_multi_sshortchar.c,
 837         testsuite/libffi.call/cls_align_sint64.c,
 838         testsuite/libffi.call/cls_3byte2.c,
 839         testsuite/libffi.call/cls_multi_schar.c,
 840         testsuite/libffi.call/cls_multi_uchar.c,
 841         testsuite/libffi.call/cls_19byte.c,
 842         testsuite/libffi.call/cls_9byte1.c,
 843         testsuite/libffi.call/cls_align_float.c,
 844         testsuite/libffi.call/closure_fn1.c,
 845         testsuite/libffi.call/problem1.c,
 846         testsuite/libffi.call/closure_fn3.c,
 847         testsuite/libffi.call/cls_sshort.c,
 848         testsuite/libffi.call/closure_fn5.c,
 849         testsuite/libffi.call/cls_align_double.c,
 850         testsuite/libffi.call/nested_struct.c,
 851         testsuite/libffi.call/cls_2byte.c,
 852         testsuite/libffi.call/nested_struct10.c,
 853         testsuite/libffi.call/cls_4byte.c,
 854         testsuite/libffi.call/cls_6byte.c,
 855         testsuite/libffi.call/cls_8byte.c,
 856         testsuite/libffi.call/cls_multi_sshort.c,
 857         testsuite/libffi.call/cls_align_sint16.c,
 858         testsuite/libffi.call/cls_align_uint32.c,
 859         testsuite/libffi.call/cls_20byte.c,
 860         testsuite/libffi.call/cls_float.c,
 861         testsuite/libffi.call/nested_struct2.c,
 862         testsuite/libffi.call/cls_5_1_byte.c,
 863         testsuite/libffi.call/nested_struct4.c,
 864         testsuite/libffi.call/cls_24byte.c,
 865         testsuite/libffi.call/nested_struct6.c,
 866         testsuite/libffi.call/cls_64byte.c,
 867         testsuite/libffi.call/nested_struct8.c,
 868         testsuite/libffi.call/cls_uint.c,
 869         testsuite/libffi.call/cls_multi_ushortchar.c,
 870         testsuite/libffi.call/cls_schar.c,
 871         testsuite/libffi.call/cls_uchar.c,
 872         testsuite/libffi.call/cls_align_uint64.c,
 873         testsuite/libffi.call/cls_ulonglong.c,
 874         testsuite/libffi.call/cls_align_longdouble.c,
 875         testsuite/libffi.call/cls_1_1byte.c,
 876         testsuite/libffi.call/cls_12byte.c,
 877         testsuite/libffi.call/cls_3_1byte.c,
 878         testsuite/libffi.call/cls_3byte1.c,
 879         testsuite/libffi.call/cls_4_1byte.c,
 880         testsuite/libffi.call/cls_6_1_byte.c,
 881         testsuite/libffi.call/cls_16byte.c,
 882         testsuite/libffi.call/cls_18byte.c,
 883         testsuite/libffi.call/closure_fn0.c,
 884         testsuite/libffi.call/cls_9byte2.c,
 885         testsuite/libffi.call/closure_fn2.c,
 886         testsuite/libffi.call/closure_fn4.c,
 887         testsuite/libffi.call/cls_ushort.c,
 888         testsuite/libffi.call/closure_fn6.c,
 889         testsuite/libffi.call/cls_5byte.c,
 890         testsuite/libffi.call/cls_align_pointer.c,
 891         testsuite/libffi.call/cls_7byte.c,
 892         testsuite/libffi.call/cls_align_sint32.c,
 893         testsuite/libffi.special/unwindtest_ffi_call.cc,
 894         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 895
 896 2007-08-10  David Daney  <ddaney@avtrex.com>
 897
 898         PR libffi/28313
 899         * configure.ac: Don't treat mips64 as a special case.
 900         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 901         * configure: Regenerate
 902         * Makefile.in: Ditto.
 903         * fficonfig.h.in: Ditto.
 904         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 905         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 906         (FFI_DEFAULT_ABI): Set for n64 case.
 907         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 908         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 909         (ffi_closure_N32): New function.
 910         (.eh_frame): New section
 911         * src/mips/o32.S: Clean up comments.
 912         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 913         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 914         _MIPS_SIM == _ABIN32 throughout.
 915         (FFI_MIPS_STOP_HERE): New, use in place of
 916         ffi_stop_here.
 917         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 918         to support n32/n64 ABIs.
 919         (calc_n32_struct_flags): Rewrite.
 920         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 921         position of flag bits.
 922         (ffi_prep_cif_machdep): Rewrite n32 portion.
 923         (ffi_call): Enable for n64.  Add special handling for small structure
 924         return values.
 925         (ffi_prep_closure_loc): Add n32 and n64 support.
 926         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 927         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 928
 929 2007-08-08  David Daney  <ddaney@avtrex.com>
 930
 931         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 932         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 933         specifiers.
 934         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 935         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 936         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 937         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 938         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 939         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 940         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 941         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 942         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 943         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 944         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 945         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 946         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 947         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 948         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 949         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 950         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 951         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 952         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 953         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 954         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 955         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 956         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 957         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 958         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 959         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 960         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 961         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 962         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 963         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 964         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 965
 966 2007-08-07  Andrew Haley  <aph@redhat.com>
 967
 968         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 969         checkin.
 970
 971 2007-08-06  Andrew Haley  <aph@redhat.com>
 972
 973         PR testsuite/32843
 974         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 975         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 976         FFI_TYPE_SINT32.
 977
 978 2007-08-02  David Daney  <ddaney@avtrex.com>
 979
 980         * testsuite/libffi.call/return_ul.c (main): Define return type as
 981         ffi_arg.  Use proper printf conversion specifier.
 982
 983 2007-07-30  Andrew Haley  <aph@redhat.com>
 984
 985         PR testsuite/32843
 986         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
 987         signed/unsigned int8/16.
 988         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
 989         Use a jump table.
 990         Remove code to pop args from the stack after call.
 991         Special-case signed/unsigned int8/16.
 992         * testsuite/libffi.call/return_sc.c (main): Revert.
 993
 994 2007-07-26  Richard Guenther  <rguenther@suse.de>
 995
 996         PR testsuite/32843
 997         * testsuite/libffi.call/return_sc.c (main): Verify call
 998         result as signed char, not ffi_arg.
 999
1000 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1001
1002         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1003         * configure: Regenerate.
1004
1005 2007-07-11  David Daney  <ddaney@avtrex.com>
1006
1007         * src/mips/ffi.c: Don't include sys/cachectl.h.
1008         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1009         cacheflush().
1010
1011 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1012
1013         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1014         from (ffi_prep_closure): ... this.
1015         (FFI_INIT_TRAMPOLINE): Adjust.
1016
1017 2005-12-31  Phil Blundell  <pb@reciva.com>
1018
1019         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1020         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1021         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1022         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1023         (FFI_CLOSURES): Enable closure support.
1024
1025 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1026
1027         * testsuite/libffi.call/cls_multi_ushort.c,
1028         testsuite/libffi.call/cls_align_uint16.c,
1029         testsuite/libffi.call/nested_struct1.c,
1030         testsuite/libffi.call/nested_struct3.c,
1031         testsuite/libffi.call/cls_7_1_byte.c,
1032         testsuite/libffi.call/cls_double.c,
1033         testsuite/libffi.call/nested_struct5.c,
1034         testsuite/libffi.call/nested_struct7.c,
1035         testsuite/libffi.call/cls_sint.c,
1036         testsuite/libffi.call/nested_struct9.c,
1037         testsuite/libffi.call/cls_20byte1.c,
1038         testsuite/libffi.call/cls_multi_sshortchar.c,
1039         testsuite/libffi.call/cls_align_sint64.c,
1040         testsuite/libffi.call/cls_3byte2.c,
1041         testsuite/libffi.call/cls_multi_schar.c,
1042         testsuite/libffi.call/cls_multi_uchar.c,
1043         testsuite/libffi.call/cls_19byte.c,
1044         testsuite/libffi.call/cls_9byte1.c,
1045         testsuite/libffi.call/cls_align_float.c,
1046         testsuite/libffi.call/closure_fn1.c,
1047         testsuite/libffi.call/problem1.c,
1048         testsuite/libffi.call/closure_fn3.c,
1049         testsuite/libffi.call/cls_sshort.c,
1050         testsuite/libffi.call/closure_fn5.c,
1051         testsuite/libffi.call/cls_align_double.c,
1052         testsuite/libffi.call/cls_2byte.c,
1053         testsuite/libffi.call/nested_struct.c,
1054         testsuite/libffi.call/nested_struct10.c,
1055         testsuite/libffi.call/cls_4byte.c,
1056         testsuite/libffi.call/cls_6byte.c,
1057         testsuite/libffi.call/cls_8byte.c,
1058         testsuite/libffi.call/cls_multi_sshort.c,
1059         testsuite/libffi.call/cls_align_uint32.c,
1060         testsuite/libffi.call/cls_align_sint16.c,
1061         testsuite/libffi.call/cls_float.c,
1062         testsuite/libffi.call/cls_20byte.c,
1063         testsuite/libffi.call/cls_5_1_byte.c,
1064         testsuite/libffi.call/nested_struct2.c,
1065         testsuite/libffi.call/cls_24byte.c,
1066         testsuite/libffi.call/nested_struct4.c,
1067         testsuite/libffi.call/nested_struct6.c,
1068         testsuite/libffi.call/cls_64byte.c,
1069         testsuite/libffi.call/nested_struct8.c,
1070         testsuite/libffi.call/cls_uint.c,
1071         testsuite/libffi.call/cls_multi_ushortchar.c,
1072         testsuite/libffi.call/cls_schar.c,
1073         testsuite/libffi.call/cls_uchar.c,
1074         testsuite/libffi.call/cls_align_uint64.c,
1075         testsuite/libffi.call/cls_ulonglong.c,
1076         testsuite/libffi.call/cls_align_longdouble.c,
1077         testsuite/libffi.call/cls_1_1byte.c,
1078         testsuite/libffi.call/cls_12byte.c,
1079         testsuite/libffi.call/cls_3_1byte.c,
1080         testsuite/libffi.call/cls_3byte1.c,
1081         testsuite/libffi.call/cls_4_1byte.c,
1082         testsuite/libffi.call/cls_6_1_byte.c,
1083         testsuite/libffi.call/cls_16byte.c,
1084         testsuite/libffi.call/cls_18byte.c,
1085         testsuite/libffi.call/closure_fn0.c,
1086         testsuite/libffi.call/cls_9byte2.c,
1087         testsuite/libffi.call/closure_fn2.c,
1088         testsuite/libffi.call/closure_fn4.c,
1089         testsuite/libffi.call/cls_ushort.c,
1090         testsuite/libffi.call/closure_fn6.c,
1091         testsuite/libffi.call/cls_5byte.c,
1092         testsuite/libffi.call/cls_align_pointer.c,
1093         testsuite/libffi.call/cls_7byte.c,
1094         testsuite/libffi.call/cls_align_sint32.c,
1095         testsuite/libffi.special/unwindtest_ffi_call.cc,
1096         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1097
1098 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1099
1100         * aclocal.m4: Regenerated.
1101
1102 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1103
1104         * configure: Regenerate.
1105
1106 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1107
1108         * Makefile.in: Regenerate.
1109         * configure: Regenerate.
1110         * aclocal.m4: Regenerate.
1111         * include/Makefile.in: Regenerate.
1112         * testsuite/Makefile.in: Regenerate.
1113
1114 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1115
1116         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1117         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1118         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1119         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1120         (FFI_CLOSURES): Enable closure support.
1121
1122 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1123
1124         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1125         * configure: Regenerate.
1126         * fficonfig.h.in: Regenerate.
1127         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1128         CFI_OFFSET,CFI_DEF_CFA): New macros.
1129         (ffi_call_SYSV): Add callframe annotation.
1130
1131 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1132
1133         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1134         numerous test suite failures.
1135         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1136
1137 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1138
1139         * Makefile.am (EXTRA_DIST): Bring up to date.
1140         * Makefile.in: Regenerate.
1141         * src/frv/eabi.S: Remove RCS keyword.
1142
1143 2007-04-06  Richard Henderson  <rth@redhat.com>
1144
1145         * configure.ac: Tidy target case.
1146         (HAVE_LONG_DOUBLE): Allow the target to override.
1147         * configure: Regenerate.
1148         * include/ffi.h.in: Don't define ffi_type_foo if
1149         LIBFFI_HIDE_BASIC_TYPES is defined.
1150         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1151         to ffi_type_double.
1152         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1153         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1154         (ffi_type_longdouble): Special case for Alpha.  Don't define
1155         if long double == double.
1156
1157         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1158         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1159         (ffi_call, ffi_closure_osf_inner): Likewise.
1160         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1161         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1162         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1163         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1164         (load_table): Handle 128-bit long double.
1165
1166         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1167
1168 2007-04-06  Tom Tromey  <tromey@redhat.com>
1169
1170         PR libffi/31491:
1171         * README: Fixed bug in example.
1172
1173 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1174
1175         * src/closures.c: Include sys/statfs.h.
1176         (_GNU_SOURCE): Define on Linux.
1177         (FFI_MMAP_EXEC_SELINUX): Define.
1178         (selinux_enabled): New variable.
1179         (selinux_enabled_check): New function.
1180         (is_selinux_enabled): Define.
1181         (dlmmap): Use it.
1182
1183 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1184
1185         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1186         Use 'volatile float sum' to create sum of floats to avoid false
1187         negative due to excess precision on ix86 targets.
1188         (main): Ditto.
1189
1190 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1191
1192         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1193         patch.
1194         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1195
1196 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1197
1198         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1199         (ffi_prep_closure_loc): New.
1200         (ffi_prep_raw_closure_loc): New.
1201         (ffi_prep_java_raw_closure_loc): New.
1202         * src/closures.c: New file.
1203         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1204         Replace sflags with exec_offset.
1205         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1206         sub_segment_exec_offset): New macros.
1207         (get_segment_flags, set_segment_flags, check_segment_merge): New
1208         macros.
1209         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1210         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1211         destroy_mspace): Use new macros.
1212         (sys_alloc): Silence warning.
1213         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1214         * Makefile.in: Rebuilt.
1215         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1216         terms of ffi_prep_closure_loc.
1217         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1218         from...
1219         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1220         renamed version.
1221         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1222         adjusted from...
1223         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1224         the renamed version.
1225         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1226         (ffi_prep_closure): ... this.
1227         * src/pa/ffi.c: Likewise.
1228         * src/cris/ffi.c: Likewise.  Adjust.
1229         * src/frv/ffi.c: Likewise.
1230         * src/ia64/ffi.c: Likewise.
1231         * src/mips/ffi.c: Likewise.
1232         * src/powerpc/ffi_darwin.c: Likewise.
1233         * src/s390/ffi.c: Likewise.
1234         * src/sh/ffi.c: Likewise.
1235         * src/sh64/ffi.c: Likewise.
1236         * src/sparc/ffi.c: Likewise.
1237         * src/x86/ffi64.c: Likewise.
1238         * src/x86/ffi.c: Likewise.
1239         (FFI_INIT_TRAMPOLINE): Adjust.
1240         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1241         (ffi_prep_raw_closure): ... this.
1242         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1243         (ffi_prep_closure): ... this.
1244         (flush_icache): Adjust.
1245
1246 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1247
1248         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1249         Lea's malloc.
1250
1251 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1252
1253         * Makefile.am: Add dummy install-pdf target.
1254         * Makefile.in: Regenerate
1255
1256 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1257
1258         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1259         ffi_closure_helper_SYSV): Add long double handling.
1260
1261 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1262
1263         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1264         immediately after bctrl instruction.
1265
1266 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1267
1268         * Makefile.am (all-recursive, install-recursive,
1269         mostlyclean-recursive, clean-recursive, distclean-recursive,
1270         maintainer-clean-recursive): Add missing targets.
1271         * Makefile.in: Rebuilt.
1272
1273 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1274
1275         * configure.ac: Add TARGET for x86_64-*-darwin*.
1276         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1277         for X86_DARWIN.
1278         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1279         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1280         * configure: Regenerate.
1281         * Makefile.in: Regenerate.
1282         * include/Makefile.in: Regenerate.
1283         * testsuite/Makefile.in: Regenerate.
1284         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1285         ffi_call only.
1286
1287 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1288
1289         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1290         Makefile.am.
1291
1292 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1293
1294         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1295         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1296         Darwin.
1297         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1298         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1299
1300 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1301             Sandro Tolaini  <tolaini@libero.it>
1302
1303         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1304         conditional.
1305         * configure: Regenerated.
1306         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1307         (EXTRA_DIST): Add src/x86/darwin.S.
1308         * Makefile.in: Regenerated.
1309         * include/Makefile.in: Regenerated.
1310         * testsuite/Makefile.in: Regenerated.
1311
1312         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1313         X86_WIN32, and additionally align stack to 16 bytes.
1314         * src/x86/darwin.S: New, based on sysv.S.
1315         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1316
1317 2006-09-12  David Daney  <ddaney@avtrex.com>
1318
1319         PR libffi/23935
1320         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1321         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1322         * aclocal.m4: Regenerated for automake 1.9.6.
1323         * Makefile.in: Regenerated.
1324         * include/Makefile.in: Regenerated.
1325         * testsuite/Makefile.in: Regenerated.
1326
1327 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1328
1329         * include/ffi_common.h (struct): Revert accidental commit.
1330
1331 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1332
1333         * include/ffi_common.h: Remove lint directives.
1334         * include/ffi.h.in: Likewise.
1335
1336 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1337
1338         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1339         for 32-bit architectures.
1340         * testsuite/libffi.call/return_ul.c: New test case.
1341
1342 2006-07-19  David Daney  <ddaney@avtrex.com>
1343
1344         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1345         xfail remains for mips64.
1346
1347 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1348
1349         * Makefile.am: Add install-html target. Add install-html to .PHONY
1350         * Makefile.in: Regenerate.
1351         * aclocal.m4: Regenerate.
1352         * include/Makefile.in: Regenerate.
1353         * testsuite/Makefile.in: Regenerate.
1354
1355 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1356
1357         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1358         stack slot.
1359
1360 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1361
1362         * README: Remove notice about 'Crazy Comments'.
1363         * src/debug.c: Remove lint directives. Cleanup white spaces.
1364         * src/java_raw_api.c: Likewise.
1365         * src/prep_cif.c: Likewise.
1366         * src/raw_api.c: Likewise.
1367         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1368         to the testsuite.
1369         * src/arm/ffi.c: Remove lint directives.
1370         * src/m32r/ffi.c: Likewise.
1371         * src/pa/ffi.c: Likewise.
1372         * src/powerpc/ffi.c: Likewise.
1373         * src/powerpc/ffi_darwin.c: Likewise.
1374         * src/sh/ffi.c: Likewise.
1375         * src/sh64/ffi.c: Likewise.
1376         * src/x86/ffi.c: Likewise.
1377         * testsuite/libffi.call/float2.c: Likewise.
1378         * testsuite/libffi.call/promotion.c: Likewise.
1379         * testsuite/libffi.call/struct1.c: Likewise.
1380
1381 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1382
1383         * src/pa/hpux32.S: Correct unwind offset calculation for
1384         ffi_closure_pa32.
1385         * src/pa/linux.S: Likewise.
1386
1387 2006-04-12  James E Wilson  <wilson@specifix.com>
1388
1389         PR libgcj/26483
1390         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1391         (hfa_type_load): Call stf_spill.
1392         (hfa_type_store): Call ldf_fill.
1393         (ffi_call): Adjust calls to above routines.  Add local temps for
1394         macro result.
1395
1396 2006-04-10  Matthias Klose  <doko@debian.org>
1397
1398         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1399         directory names containing underscores.
1400
1401 2006-04-07  James E Wilson  <wilson@specifix.com>
1402
1403         * testsuite/libffi.call/float4.c: New testcase.
1404
1405 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1406             Andreas Tobler  <a.tobler@schweiz.ch>
1407
1408         * Makefile.am: Add PA_HPUX port.
1409         * Makefile.in: Regenerate.
1410         * include/Makefile.in: Likewise.
1411         * testsuite/Makefile.in: Likewise.
1412         * configure.ac: Add PA_HPUX rules.
1413         * configure: Regenerate.
1414         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1415         Add PA_HPUX and PA64_HPUX.
1416         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1417         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1418         (FFI_TYPE_SMALL_STRUCT2): Define.
1419         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1420         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1421         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1422         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1423         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1424         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1425         * src/pa/ffi.c (ROUND_DOWN): Delete.
1426         (fldw, fstw, fldd, fstd): Use '__asm__'.
1427         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1428         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1429         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1430         Simplify incrementing of stack slot variable. Change type of local
1431         'n' to unsigned int.
1432         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1433         double on PA_HPUX.
1434         (ffi_prep_cif_machdep): Likewise.
1435         (ffi_call): Likewise.
1436         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1437         return type to ffi_status. Simplify incrementing of stack slot
1438         variable. Only copy floating point argument registers when PA_LINUX
1439         is true. Reformat debug statement.
1440         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1441         FFI_TYPE_SMALL_STRUCT8.
1442         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1443         declaration.
1444         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1445         Add nops to cache flush.  Add trampoline for PA_HPUX.
1446         * src/pa/hpux32.S: New file.
1447         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1448         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1449         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1450         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1451         argument type checks so that common argument types appear first.
1452         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1453         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1454
1455 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1456
1457         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1458         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1459         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1460         FFI_TYPE_LONGDOUBLE.
1461         (ffi_prep_args64): Assert using IBM extended double.
1462         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1463         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1464         (ffi_call): Handle FFI_LINUX.
1465         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1466         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1467         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1468         unnecessarily.
1469         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1470         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1471         Don't use r6 as pointer to results, instead use sp offset.  Don't
1472         make a special call to load lr with case table address, instead
1473         use offset from previous call.
1474         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1475         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1476         return.
1477
1478 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1479
1480         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1481         passed with FP registers correctly.
1482         (ffi_closure_helper_SYSV): Likewise.
1483         * src/sh64/sysv.S: Likewise.
1484
1485 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1486
1487         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1488         args and userdata unused.
1489         (closure_test_fn1): Mark cif and userdata unused.
1490         (main): Remove unused res.
1491
1492 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1493
1494         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1495         -O2, -O3, -Os and the warning flags -W -Wall.
1496         * testsuite/libffi.special/special.exp: Likewise.
1497         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1498         unused parameter unused for gcc or else do nothing.
1499         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1500         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1501         and userdata unused.
1502         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1503         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1504         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1505         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1506         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1507         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1508         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1509         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1510         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1511         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1512         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1513         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1514         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1515         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1516         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1517         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1518         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1519         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1520         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1521         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1522         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1523         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1524         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1525         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1526         Likewise.
1527         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1528         Likewise.
1529         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1530         Likewise.
1531         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1532         void* to avoid compiler warning.
1533         (main): Likewise.
1534         (cls_struct_align_gn): Mark cif and userdata unused.
1535         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1536         Likewise.
1537         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1538         Likewise.
1539         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1540         Likewise.
1541         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1542         Likewise.
1543         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1544         Likewise.
1545         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1546         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1547         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1548         data unused.
1549         (main): Cast res_call to silence gcc.
1550         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1551         data unused.
1552         (main): Cast res_call to silence gcc.
1553         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1554         and data unused.
1555         (main): Cast res_call to silence gcc.
1556         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1557         data unused.
1558         (main): Cast res_call to silence gcc.
1559         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1560         data unused.
1561         (main): Cast res_call to silence gcc.
1562         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1563         and data unused.
1564         (main): Cast res_call to silence gcc.
1565         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1566         userdata unused.
1567         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1568         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1569         userdata unused.
1570         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1571         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1572         userdata unused.
1573         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1574         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1575         userdata unused.
1576         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1577         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1578         userdata unused.
1579         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1580         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1581         and userdata unused.
1582         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1583         userdata unused.
1584         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1585         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1586         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1587         Cleanup white spaces.
1588         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1589         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1590         cif and userdata unused.
1591         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1592         Likewise.
1593         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1594         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1595         formatters to silence gcc.
1596         (B_gn): Mark cif and userdata unused.
1597         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1598         unused.
1599         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1600         (B_gn): Mark cif and userdata unused.
1601         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1602         unused.
1603         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1604         (B_gn): Mark cif and userdata unused.
1605         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1606         unused.
1607         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1608         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1609         * testsuite/libffi.call/problem1.c (stub): Likewise.
1610         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1611         gcc.
1612         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1613         in the last commit for this test case in the test case itself.
1614         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1615         unused.
1616         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1617         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1618         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1619         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1620         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1621         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1622
1623 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1624
1625         * src/sh/sysv.S: Fix register numbers in the FDE for
1626         ffi_closure_SYSV.
1627
1628 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1629
1630         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1631         declaration to avoid a false negative on ix86. See PR323.
1632
1633 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1634
1635         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1636         and cast integer to void * if needed.  Update the pointer to
1637         the FP register saved area correctly.
1638
1639 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1640
1641         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1642         is fixed.
1643         * testsuite/libffi.call/nested_struct4.c: Likewise.
1644
1645 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1646
1647         * testsuite/libffi.call/return_dbl.c: New test case.
1648         * testsuite/libffi.call/return_dbl1.c: Likewise.
1649         * testsuite/libffi.call/return_dbl2.c: Likewise.
1650         * testsuite/libffi.call/return_fl.c: Likewise.
1651         * testsuite/libffi.call/return_fl1.c: Likewise.
1652         * testsuite/libffi.call/return_fl2.c: Likewise.
1653         * testsuite/libffi.call/return_fl3.c: Likewise.
1654         * testsuite/libffi.call/closure_fn6.c: Likewise.
1655
1656         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1657         definition.
1658         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1659         here to be used by other test cases too.
1660
1661         * testsuite/libffi.call/nested_struct10.c: New test case.
1662         * testsuite/libffi.call/nested_struct9.c: Likewise.
1663         * testsuite/libffi.call/nested_struct8.c: Likewise.
1664         * testsuite/libffi.call/nested_struct7.c: Likewise.
1665         * testsuite/libffi.call/nested_struct6.c: Likewise.
1666         * testsuite/libffi.call/nested_struct5.c: Likewise.
1667         * testsuite/libffi.call/nested_struct4.c: Likewise.
1668
1669 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1670
1671         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1672         * configure: Rebuilt.
1673
1674 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1675
1676         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1677         instead do the shifting inline.
1678         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1679         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1680         and 8 byte structs, for the remaining struct sizes don't call
1681         __lshrdi3, instead do the shifting inline.
1682
1683 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1684
1685         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1686         missing parentheses.
1687         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1688         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1689         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1690         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1691         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1692         FA_0_0_OFF2.
1693         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1694         endianness bugs.
1695         (ffi_prep_closure): Improve trampoline instruction scheduling.
1696         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1697
1698 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1699
1700         * src/powerpc/ffi.c: Formatting.
1701         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1702         (ffi_prep_args64): Likewise.
1703
1704 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1705
1706         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1707         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1708
1709 2005-09-26  Tom Tromey  <tromey@redhat.com>
1710
1711         * testsuite/libffi.call/float1.c (value_type): New typedef.
1712         (CANARY): New define.
1713         (main): Check for result buffer overflow.
1714         * src/powerpc/linux64.S: Handle linux64 long double returns.
1715         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1716         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1717
1718 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1719
1720         PR target/23404
1721         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1722         homed fp args.
1723         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1724
1725 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1726
1727         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1728         (AH_BOTTOM): Add FFI_HIDDEN definition.
1729         * configure: Rebuilt.
1730         * fficonfig.h.in: Rebuilt.
1731         * src/powerpc/ffi.c (hidden): Remove.
1732         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1733         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1734         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1735         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1736         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1737         add FFI_HIDDEN to its prototype.
1738         (ffi_closure_SYSV_inner): New.
1739         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1740         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1741
1742 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1743
1744         PR libffi/21819:
1745         * configure: Rebuilt.
1746         * configure.ac: Handle i*86-*-gnu*.
1747
1748 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1749
1750         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1751         DW_CFA_offset_extended_sf rather than
1752         DW_CFA_GNU_negative_offset_extended.
1753         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1754
1755 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1756
1757         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1758         on sh3.
1759         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1760         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1761         partially on register.
1762         (ffi_closure_helper_SYSV): Likewise.
1763         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1764
1765 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1766
1767         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1768         Remove empty line.
1769         * src/sh64/ffi.c (simple_type): Remove.
1770         (return_type): Handle small structures correctly.
1771         (ffi_prep_args): Likewise.
1772         (ffi_call): Likewise.
1773         (ffi_closure_helper_SYSV): Likewise.
1774         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1775         Emit position independent code if PIC and remove wrong datalabel
1776         prefixes from EH data.
1777
1778 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1779
1780         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1781         * Makefile.in: Regenerate.
1782         * include/Makefile.in: Likewise.
1783         * testsuite/Makefile.in: Likewise.
1784         * configure.ac: Add POWERPC_FREEBSD rules.
1785         * configure: Regenerate.
1786         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1787         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1788         * src/powerpc/ffi.c: Add flags to handle small structure returns
1789         in ffi_call_SYSV.
1790         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1791         Aka FFI_SYSV.
1792         (ffi_closure_helper_SYSV): Likewise.
1793         * src/powerpc/ppc_closure.S: Add return types for small structures.
1794         * src/powerpc/sysv.S: Add bits to handle small structures for
1795         final SYSV 4 ABI.
1796
1797 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1798
1799         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1800         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1801         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1802
1803 2005-07-05  Randolph Chung  <tausq@debian.org>
1804
1805         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1806         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1807         structures.  Kill compilation warnings.
1808         (ffi_closure_inner_LINUX): Print return values as hex in debug
1809         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1810         Properly handle 5-7 byte structure returns.
1811         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1812         (FFI_TYPE_SMALL_STRUCT2): Remove.
1813         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1814         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1815         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1816         (checksmst1, checksmst2): Remove.
1817         (checksmst3): Optimize handling of 3-byte struct returns.
1818         (checksmst567): Properly handle 5-7 byte struct returns.
1819
1820 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1821
1822         PR libgcj/21943
1823         * src/mips/n32.S: Enforce PIC code.
1824         * src/mips/o32.S: Likewise.
1825
1826 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1827
1828         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1829         * configure: Regenerate.
1830
1831 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1832
1833         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1834         to call ffi_closure_helper_SYSV.  Append @local instead.
1835         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1836
1837 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1838
1839         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1840         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1841         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1842         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1843         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1844
1845 2005-05-09  Mike Stump  <mrs@apple.com>
1846
1847         * configure: Regenerate.
1848
1849 2005-05-08  Richard Henderson  <rth@redhat.com>
1850
1851         PR libffi/21285
1852         * src/alpha/osf.S: Update unwind into to match code.
1853
1854 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1855             Richard Henderson  <rth@redhat.com>
1856
1857         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1858         bit 11 of flags.
1859         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1860         (ffi_prep_closure): Set carry bit if sse-used flag set.
1861         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1862         Only load sse registers if ssecount non-zero.
1863         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1864
1865 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1866
1867         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1868         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1869         * configure: Regenerate.
1870
1871 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1872
1873         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1874         have Tcl8.3-compatible intermediate variable.
1875
1876 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1877             Hans-Peter Nilsson  <hp@axis.com>
1878
1879         * Makefile.am: Add CRIS support.
1880         * configure.ac: Likewise.
1881         * Makefile.in, configure, testsuite/Makefile.in,
1882         include/Makefile.in: Regenerate.
1883         * src/cris: New directory.
1884         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1885         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1886
1887         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1888         \r?\n in output tests.
1889
1890 2005-04-12  Mike Stump  <mrs@apple.com>
1891
1892         * configure: Regenerate.
1893
1894 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1895
1896         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1897
1898 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1899
1900         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1901         (ffi_sarg) Ditto.
1902         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1903         to 64 bits in ILP32 mode.
1904         Load 64 bits even for short data.
1905
1906 2005-03-23  Mike Stump  <mrs@apple.com>
1907
1908         * src/powerpc/darwin.S: Update for -m64 multilib.
1909         * src/powerpc/darwin_closure.S: Likewise.
1910
1911 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1912
1913         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1914         Do not set tool_include_dir.
1915         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1916         Regenerate.
1917         * include/Makefile.am: Set gcc_version and toollibffidir.
1918         * include/Makefile.in: Regenerate.
1919
1920 2005-02-22  Andrew Haley  <aph@redhat.com>
1921
1922         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1923         odd-numbered register pairs for 64-bit integer types.
1924
1925 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1926
1927         PR libffi/20104
1928         * testsuite/libffi.call/return_ll1.c: New test case.
1929
1930 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1931
1932         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1933         * testsuite/libffi.call/float.c: Ditto.
1934         * testsuite/libffi.call/float2.c: Ditto.
1935         * testsuite/libffi.call/float3.c: Ditto.
1936
1937 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1938
1939         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1940
1941 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1942
1943         * testsuite/libffi.special/special.exp (cxx_options): Add
1944         -shared-libgcc.
1945
1946 2004-12-31  Richard Henderson  <rth@redhat.com>
1947
1948         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1949         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1950         offset parameters with a type parameter; deduce size and structure
1951         alignment.  Update all users.
1952
1953 2004-12-31  Richard Henderson  <rth@redhat.com>
1954
1955         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1956         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1957         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1958         into ffi_prep_closure.
1959         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1960         from scratch.
1961
1962 2004-12-27  Richard Henderson  <rth@redhat.com>
1963
1964         * src/x86/unix64.S: Fix typo in unwind info.
1965
1966 2004-12-25  Richard Henderson  <rth@redhat.com>
1967
1968         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1969         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1970         (merge_classes): Check for it.
1971         (SSE_CLASS_P): New.
1972         (classify_argument): Pass byte_offset by value; perform all updates
1973         inside struct case.
1974         (examine_argument): Add classes argument; handle
1975         X86_64_COMPLEX_X87_CLASS.
1976         (ffi_prep_args): Merge into ...
1977         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1978         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1979         (ffi_fill_return_value): Remove.
1980         (ffi_prep_closure): Remove dead assert.
1981         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1982         Rewrite to use struct register_args instead of va_list.  Create
1983         flags for handling structure returns.
1984         * src/x86/unix64.S: Remove dead strings.
1985         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1986         stack frame with ffi_call.  Handle structure returns properly.
1987         (float2sse, floatfloat2sse, double2sse): Remove.
1988         (sse2float, sse2double, sse2floatfloat): Remove.
1989         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1990         to handle structure returns properly.
1991
1992 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1993
1994         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1995         PICFLAG.
1996         * Makefile.in: Regenerated.
1997
1998 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1999
2000         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2001         * configure, aclocal.m4, Makefile.in: Regenerate.
2002         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2003
2004 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2005
2006         * configure: Regenerate for libtool change.
2007
2008 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2009
2010         * configure: Regenerate for libtool reversion.
2011
2012 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2013
2014         * configure: Regenerate for libtool change.
2015
2016 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2017
2018         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2019
2020 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2021
2022         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2023         of jal.  Use an absolute encoding for the frame information.
2024
2025 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2026
2027         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2028         * acinclude.m4: Delete logic for sincludes.
2029         * aclocal.m4, Makefile.in, configure: Regenerate.
2030         * include/Makefile: Likewise.
2031         * testsuite/Makefile: Likewise.
2032
2033 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2034
2035         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2036         on a 8-byte boundary.
2037         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2038
2039 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2040
2041         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2042         long long values.  Round stack allocation to a multiple of 8 bytes
2043         for ATPCS compatibility.
2044         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2045         names.  Handle returning long long types.  Add Thumb and interworking
2046         support.  Improve soft-float code.
2047
2048 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2049
2050         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2051         (libffi_exit): New function.
2052         (libffi_init): Build the testglue wrapper if needed.
2053
2054 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2055
2056         PR other/18138
2057         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2058
2059 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2060
2061         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2062
2063 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2064
2065         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2066         * testsuite/libffi.call/float3.c: New test case.
2067
2068 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2069
2070         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2071         the function returning a structure pointed with R2.
2072         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2073         the structure return value if T bit set.  Emit position
2074         independent code and EH data if PIC.
2075
2076 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2077
2078         * Makefile.am: Add m32r support.
2079         * configure.ac: Likewise.
2080         * Makefile.in: Regenerate.
2081         * confiugre: Regenerate.
2082         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2083         (uint64, sint64, double, longdouble)
2084         * src/m32r: New directory.
2085         * src/m32r/ffi.c: New file.
2086         * src/m32r/sysv.S: Likewise.
2087         * src/m32r/ffitarget.h: Likewise.
2088
2089 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2090
2091         * testsuite/libffi.call/negint.c: New test case.
2092
2093 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2094
2095         PR libgcj/17465
2096         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2097         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2098         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2099         DYLD_LIBRARY_PATH.
2100
2101 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2102
2103         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2104         * testsuite/libffi.call/promotion.c: Likewise.
2105         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2106         whitespaces.
2107         * testsuite/libffi.call/return_sc.c: Likewise.
2108         * testsuite/libffi.call/return_uc.c: Likewise.
2109
2110 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2111
2112         * src/powerpc/darwin.S: Fix comments and identation.
2113         * src/powerpc/darwin_closure.S: Likewise.
2114
2115 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2116
2117         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2118         (ffi_prep_args): Handle longdouble arguments.
2119         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2120         longdouble.
2121         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2122         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2123         values.
2124         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2125         * src/types.c: Defined longdouble size and alignment for darwin.
2126
2127 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2128
2129         * src/powerpc/aix.S: Remove whitespaces.
2130         * src/powerpc/aix_closure.S: Likewise.
2131         * src/powerpc/asm.h: Likewise.
2132         * src/powerpc/ffi.c: Likewise.
2133         * src/powerpc/ffitarget.h: Likewise.
2134         * src/powerpc/linux64.S: Likewise.
2135         * src/powerpc/linux64_closure.S: Likewise.
2136         * src/powerpc/ppc_closure.S: Likewise.
2137         * src/powerpc/sysv.S: Likewise.
2138
2139 2004-08-30  Anthony Green  <green@redhat.com>
2140
2141         * Makefile.am: Add frv support.
2142         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2143         * configure.ac: Read configure.host.
2144         * configure.in: Read configure.host.
2145         * configure.host: New file.  frv-elf needs libgloss.
2146         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2147         alignment.  This is needed to frv and shouldn't harm the others.
2148         * include/ffi_common.h (ALIGN_DOWN): New macro.
2149         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2150
2151 2004-08-24  David Daney  <daney@avtrex.com>
2152
2153         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2154         * testsuite/libffi.call/closure_fn1.c: Likewise.
2155         * testsuite/libffi.call/closure_fn2.c  Likewise.
2156         * testsuite/libffi.call/closure_fn3.c: Likewise.
2157         * testsuite/libffi.call/closure_fn4.c: Likewise.
2158         * testsuite/libffi.call/closure_fn5.c: Likewise.
2159         * testsuite/libffi.call/cls_18byte.c: Likewise.
2160         * testsuite/libffi.call/cls_19byte.c: Likewise.
2161         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2162         * testsuite/libffi.call/cls_20byte.c: Likewise.
2163         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2164         * testsuite/libffi.call/cls_24byte.c: Likewise.
2165         * testsuite/libffi.call/cls_2byte.c: Likewise.
2166         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2167         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2168         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2169         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2170         * testsuite/libffi.call/cls_4byte.c: Likewise.
2171         * testsuite/libffi.call/cls_64byte.c: Likewise.
2172         * testsuite/libffi.call/cls_6byte.c: Likewise.
2173         * testsuite/libffi.call/cls_7byte.c: Likewise.
2174         * testsuite/libffi.call/cls_8byte.c: Likewise.
2175         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2176         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2177         * testsuite/libffi.call/cls_align_double.c: Likewise.
2178         * testsuite/libffi.call/cls_align_float.c: Likewise.
2179         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2180         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2181         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2182         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2183         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2184         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2185         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2186         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2187         * testsuite/libffi.call/cls_double.c: Likewise.
2188         * testsuite/libffi.call/cls_float.c: Likewise.
2189         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2190         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2191         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2192         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2193         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2194         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2195         * testsuite/libffi.call/cls_schar.c: Likewise.
2196         * testsuite/libffi.call/cls_sint.c: Likewise.
2197         * testsuite/libffi.call/cls_sshort.c: Likewise.
2198         * testsuite/libffi.call/cls_uchar.c: Likewise.
2199         * testsuite/libffi.call/cls_uint.c: Likewise.
2200         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2201         * testsuite/libffi.call/cls_ushort.c: Likewise.
2202         * testsuite/libffi.call/nested_struct.c: Likewise.
2203         * testsuite/libffi.call/nested_struct1.c: Likewise.
2204         * testsuite/libffi.call/nested_struct2.c: Likewise.
2205         * testsuite/libffi.call/nested_struct3.c: Likewise.
2206         * testsuite/libffi.call/problem1.c: Likewise.
2207         * testsuite/libffi.special/unwindtest.cc: Likewise.
2208         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2209         to zero.
2210         * testsuite/libffi.call/cls_16byte.c: Likewise.
2211         * testsuite/libffi.call/cls_5byte.c: Likewise.
2212
2213 2004-08-23  David Daney <daney@avtrex.com>
2214
2215         PR libgcj/13141
2216         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2217         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2218         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2219         parameters and return types.
2220         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2221         (ffi_prep_closure): Ditto.
2222         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2223         alignment calculations.
2224         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2225         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2226
2227 2004-08-14  Casey Marshall <csm@gnu.org>
2228
2229         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2230         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2231         integer (O32 ABI only).
2232         (ffi_prep_closure): new function.
2233         (ffi_closure_mips_inner_O32): new function.
2234         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2235         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2236         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2237         64 bit integers correctly.
2238         (ffi_closure_O32): new function.
2239         Added DWARF-2 unwind info for both functions.
2240
2241 2004-08-10  Andrew Haley  <aph@redhat.com>
2242
2243         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2244
2245 2004-08-01  Robert Millan  <robertmh@gnu.org>
2246
2247         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2248         * configure: Regenerate.
2249
2250 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2251
2252         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2253         and mmap() explicitly instead of relying on preset autoconf cache
2254         variables.
2255         * aclocal.m4: Regenerate.
2256         * configure: Regenerate.
2257
2258 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2259
2260         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2261         (ffi_check_float_struct): Remove unused prototype.
2262
2263 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2264
2265         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2266         character on Darwin, use '\n\t' instead.
2267
2268 2004-06-26  Matthias Klose  <doko@debian.org>
2269
2270         * libtool-version: Fix typo in revision/age.
2271
2272 2004-06-17  Matthias Klose  <doko@debian.org>
2273
2274         * libtool-version: New.
2275         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2276         * Makefile.in: Regenerate.
2277
2278 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2279
2280         * Makefile.am: Remove useless multilib rules.
2281         * Makefile.in: Regenerate.
2282         * aclocal.m4: Regenerate with automake 1.8.5.
2283         * configure.ac: Remove useless multilib configury.
2284         * configure: Regenerate.
2285
2286 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2287
2288         * .cvsignore: New file.
2289
2290 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2291
2292         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2293         fp_done.
2294         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2295         changed from 8.
2296
2297 2004-06-06  Sean McNeil  <sean@mcneil.com>
2298
2299         * configure.ac: Add x86_64-*-freebsd* support.
2300         * configure: Regenerate.
2301
2302 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2303
2304         Bug 15093
2305         * configure.ac: Test for existence of mmap and sys/mman.h before
2306         checking blacklist.  Fix suggested by Jim Wilson.
2307         * configure: Regenerate.
2308
2309 2004-04-26  Matt Austern  <austern@apple.com>
2310
2311         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2312         FDE location.
2313         * src/powerpc/darwin_closure.S: Likewise.
2314
2315 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2316
2317         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2318         error. Reported by Thomas Heller <theller@python.net>.
2319         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2320         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2321
2322 2004-03-20  Matthias Klose  <doko@debian.org>
2323
2324         * src/pa/linux.S: Fix typo.
2325
2326 2004-03-19  Matthias Klose  <doko@debian.org>
2327
2328         * Makefile.am: Update.
2329         * Makefile.in: Regenerate.
2330         * src/pa/ffi.h.in: Remove.
2331         * src/pa/ffitarget.h: New file.
2332
2333 2004-02-10  Randolph Chung  <tausq@debian.org>
2334
2335         * Makefile.am: Add PA support.
2336         * Makefile.in: Regenerate.
2337         * include/Makefile.in: Regenerate.
2338         * configure.ac: Add PA target.
2339         * configure: Regenerate.
2340         * src/pa/ffi.c: New file.
2341         * src/pa/ffi.h.in: Add PA support.
2342         * src/pa/linux.S: New file.
2343         * prep_cif.c: Add PA support.
2344
2345 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2346
2347         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2348         double.
2349         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2350         with ecif->cif->flags.
2351         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2352         with cif->flags.
2353         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2354         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2355         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2356         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2357
2358 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2359
2360         * configure.in: Rename file to ...
2361         * configure.ac: ... this.
2362         * fficonfig.h.in: Regenerate.
2363         * Makefile.in: Regenerate.
2364         * include/Makefile.in: Regenerate.
2365         * testsuite/Makefile.in: Regenerate.
2366
2367 2004-03-12  Matt Austern  <austern@apple.com>
2368
2369         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2370         changes in EH format resulting from addition of linkonce support.
2371         * src/powerpc/darwin_closure.S: Likewise.
2372
2373 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2374             Paolo Bonzini  <bonzini@gnu.org>
2375
2376         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2377         Remove VPATH. Remove rules for object files. Remove multilib support.
2378         (AM_CCASFLAGS): Add.
2379         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2380         (AC_PREREQ): Bump version to 2.59.
2381         (AC_INIT): Fill with version info and bug address.
2382         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2383         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2384         De-precious CC so that the right flags are passed down to multilibs.
2385         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2386         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2387         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2388         * configure: Rebuilt.
2389         * aclocal.m4: Likewise.
2390         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2391         * fficonfig.h.in: Likewise.
2392
2393 2004-03-11  Andreas Schwab  <schwab@suse.de>
2394
2395         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2396         arguments from fp registers only for the first 8 parameter slots.
2397         Don't convert a float parameter when passed in memory.
2398
2399 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2400
2401         * configure: Regenerate for config/accross.m4 correction.
2402
2403 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2404
2405         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2406         ecif->cif->bytes to bytes.
2407         (ffi_prep_cif_machdep): Add braces around nested if statement.
2408
2409 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2410
2411         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2412
2413         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2414         (ffi_closure_helper_LINUX64): Fix typo.
2415         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2416         for powerpc64-*-*.
2417         * testsuite/libffi.call/float.c: Likewise.
2418         * testsuite/libffi.call/float2.c: Likewise.
2419
2420 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2421
2422         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2423         long double function return and long double arg handling.
2424         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2425         Use "end_pfr" instead of "nf".  Correct long double handling.
2426         Localise "temp".
2427         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2428         return value.
2429         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2430         space for long double return value.  Adjust stack frame and offsets.
2431         Load f2 long double return.
2432
2433 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2434
2435         * src/types.c: Use 16 byte long double for POWERPC64.
2436
2437 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2438
2439         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2440         when the structure return address is passed in %o0.
2441         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2442         (ffi_v9_layout_struct): Align the field following a nested structure
2443         on a word boundary.  Use memmove instead of memcpy.
2444         (ffi_call): Update call to ffi_V9_return_struct.
2445         (ffi_prep_closure): Define 'ctx' only for V8.
2446         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2447         and ffi_closure_sparc_inner_v9.
2448         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2449         Always skip the structure return address.  For structures and long
2450         doubles, copy the argument directly.
2451         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2452         if required.  Shift the maximum floating-point slot accordingly.  For
2453         big structures, copy the argument directly; otherwise, left-justify the
2454         argument and call ffi_v9_layout_struct to lay out the structure on
2455         the stack.
2456         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2457         (ffi_closure_v8): Pass the structure return address.  Update call to
2458         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2459         Skip the 'unimp' insn when returning long doubles and structures.
2460         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2461         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2462         FFI_TYPE_INT handling.  Load structures both in integers and
2463         floating-point registers on return.
2464         * README: Update status of the SPARC port.
2465
2466 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2467
2468         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2469         as of type ffi_arg.
2470         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2471
2472 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2473
2474         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2475         value as of type ffi_arg, not unsigned int.
2476
2477 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2478
2479         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2480         of the LHS.
2481
2482 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2483
2484         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2485         Solaris.
2486
2487 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2488
2489         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2490         to void *.
2491
2492 2003-12-10  Richard Henderson  <rth@redhat.com>
2493
2494         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2495         size_t instead of int.
2496
2497 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2498
2499         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2500         * testsuite/libffi.call/many_win32.c (main): Replace variable
2501         int i with unsigned long ul.
2502
2503         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2504         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2505         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2506         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2507         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2508         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2509         * testsuite/libffi.call/cls_align_float.c: Likewise.
2510         * testsuite/libffi.call/cls_align_double.c: Likewise.
2511         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2512         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2513
2514 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2515
2516         PR other/13221
2517         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2518         Align arguments to 32 bits.
2519
2520 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2521
2522         PR other/13221
2523         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2524         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2525         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2526         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2527         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2528         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2529
2530         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2531
2532 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2533
2534         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2535         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2536
2537 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2538
2539         * Makefile.in: Rebuilt.
2540         * configure: Likewise.
2541         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2542         the right type.
2543
2544 2003-11-21  Andreas Jaeger  <aj@suse.de>
2545             Andreas Tobler  <a.tobler@schweiz.ch>
2546
2547         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2548         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2549         * Makefile.in: Rebuilt.
2550         * aclocal.m4: Likewise.
2551         * configure: Likewise.
2552         * fficonfig.h.in: Likewise.
2553         * testsuite/lib/libffi-dg.exp: Add include dir.
2554         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2555         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2556         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2557         for ffi_closure if available.
2558         * testsuite/libffi.call/closure_fn1.c: Likewise.
2559         * testsuite/libffi.call/closure_fn2.c: Likewise.
2560         * testsuite/libffi.call/closure_fn3.c: Likewise.
2561         * testsuite/libffi.call/closure_fn4.c: Likewise.
2562         * testsuite/libffi.call/closure_fn5.c: Likewise.
2563         * testsuite/libffi.call/cls_12byte.c: Likewise.
2564         * testsuite/libffi.call/cls_16byte.c: Likewise.
2565         * testsuite/libffi.call/cls_18byte.c: Likewise.
2566         * testsuite/libffi.call/cls_19byte.c: Likewise.
2567         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2568         * testsuite/libffi.call/cls_20byte.c: Likewise.
2569         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2570         * testsuite/libffi.call/cls_24byte.c: Likewise.
2571         * testsuite/libffi.call/cls_2byte.c: Likewise.
2572         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2573         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2574         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2575         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2576         * testsuite/libffi.call/cls_4byte.c: Likewise.
2577         * testsuite/libffi.call/cls_5byte.c: Likewise.
2578         * testsuite/libffi.call/cls_64byte.c: Likewise.
2579         * testsuite/libffi.call/cls_6byte.c: Likewise.
2580         * testsuite/libffi.call/cls_7byte.c: Likewise.
2581         * testsuite/libffi.call/cls_8byte.c: Likewise.
2582         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2583         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2584         * testsuite/libffi.call/cls_double.c: Likewise.
2585         * testsuite/libffi.call/cls_float.c: Likewise.
2586         * testsuite/libffi.call/cls_schar.c: Likewise.
2587         * testsuite/libffi.call/cls_sint.c: Likewise.
2588         * testsuite/libffi.call/cls_sshort.c: Likewise.
2589         * testsuite/libffi.call/cls_uchar.c: Likewise.
2590         * testsuite/libffi.call/cls_uint.c: Likewise.
2591         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2592         * testsuite/libffi.call/cls_ushort.c: Likewise.
2593         * testsuite/libffi.call/nested_struct.c: Likewise.
2594         * testsuite/libffi.call/nested_struct1.c: Likewise.
2595         * testsuite/libffi.call/nested_struct2.c: Likewise.
2596         * testsuite/libffi.call/nested_struct3.c: Likewise.
2597         * testsuite/libffi.call/problem1.c: Likewise.
2598         * testsuite/libffi.special/unwindtest.cc: Likewise.
2599
2600 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2601
2602         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2603
2604 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2605
2606         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2607         Add -lgcc_s to additional flags.
2608
2609 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2610
2611         * configure.in, include/Makefile.am: PR libgcj/11147, install
2612         the ffitarget.h header file in a gcc versioned and target
2613         dependent place.
2614         * configure: Regenerated.
2615         * Makefile.in, include/Makefile.in: Likewise.
2616         * testsuite/Makefile.in: Likewise.
2617
2618 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2619
2620         * testsuite/libffi.call/closure_fn0.c: Print result and check
2621         with dg-output to make debugging easier.
2622         * testsuite/libffi.call/closure_fn1.c: Likewise.
2623         * testsuite/libffi.call/closure_fn2.c: Likewise.
2624         * testsuite/libffi.call/closure_fn3.c: Likewise.
2625         * testsuite/libffi.call/closure_fn4.c: Likewise.
2626         * testsuite/libffi.call/closure_fn5.c: Likewise.
2627         * testsuite/libffi.call/cls_12byte.c: Likewise.
2628         * testsuite/libffi.call/cls_16byte.c: Likewise.
2629         * testsuite/libffi.call/cls_18byte.c: Likewise.
2630         * testsuite/libffi.call/cls_19byte.c: Likewise.
2631         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2632         * testsuite/libffi.call/cls_20byte.c: Likewise.
2633         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2634         * testsuite/libffi.call/cls_24byte.c: Likewise.
2635         * testsuite/libffi.call/cls_2byte.c: Likewise.
2636         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2637         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2638         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2639         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2640         * testsuite/libffi.call/cls_4byte.c: Likewise.
2641         * testsuite/libffi.call/cls_5byte.c: Likewise.
2642         * testsuite/libffi.call/cls_64byte.c: Likewise.
2643         * testsuite/libffi.call/cls_6byte.c: Likewise.
2644         * testsuite/libffi.call/cls_7byte.c: Likewise.
2645         * testsuite/libffi.call/cls_8byte.c: Likewise.
2646         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2647         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2648         * testsuite/libffi.call/cls_double.c: Likewise.
2649         * testsuite/libffi.call/cls_float.c: Likewise.
2650         * testsuite/libffi.call/cls_schar.c: Likewise.
2651         * testsuite/libffi.call/cls_sint.c: Likewise.
2652         * testsuite/libffi.call/cls_sshort.c: Likewise.
2653         * testsuite/libffi.call/cls_uchar.c: Likewise.
2654         * testsuite/libffi.call/cls_uint.c: Likewise.
2655         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2656         * testsuite/libffi.call/cls_ushort.c: Likewise.
2657         * testsuite/libffi.call/problem1.c: Likewise.
2658
2659         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2660         static.
2661
2662 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2663
2664         * testsuite/libffi.call/cls_9byte2.c: New test case.
2665         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2666         * testsuite/libffi.call/cls_64byte.c: Likewise.
2667         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2668         * testsuite/libffi.call/cls_19byte.c: Likewise.
2669         * testsuite/libffi.call/cls_18byte.c: Likewise.
2670         * testsuite/libffi.call/closure_fn4.c: Likewise.
2671         * testsuite/libffi.call/closure_fn5.c: Likewise.
2672         * testsuite/libffi.call/cls_schar.c: Likewise.
2673         * testsuite/libffi.call/cls_sint.c: Likewise.
2674         * testsuite/libffi.call/cls_sshort.c: Likewise.
2675         * testsuite/libffi.call/nested_struct2.c: Likewise.
2676         * testsuite/libffi.call/nested_struct3.c: Likewise.
2677
2678 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2679
2680         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2681         * testsuite/libffi.call/cls_uchar.c: Likewise.
2682         * testsuite/libffi.call/cls_uint.c: Likewise.
2683         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2684         * testsuite/libffi.call/cls_ushort.c: Likewise.
2685         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2686
2687 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2688
2689         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2690         the initialization.
2691
2692 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2693
2694         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2695         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2696
2697 2003-10-22  David Daney  <ddaney@avtrex.com>
2698
2699         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2700         __attribute__((__mode__(__SI__))) and friends.
2701
2702 2003-10-22  Andreas Schwab  <schwab@suse.de>
2703
2704         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2705
2706 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2707
2708         * configure.in: AC_LINK_FILES(ffitarget.h).
2709         * configure: Regenerate.
2710         * Makefile.in: Likewise.
2711         * include/Makefile.in: Likewise.
2712         * testsuite/Makefile.in: Likewise.
2713         * fficonfig.h.in: Likewise.
2714
2715 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2716             Richard Henderson  <rth@redhat.com>
2717
2718         Avoid that ffi.h includes fficonfig.h.
2719
2720         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2721         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2722         (TARGET_SRC_MIPS_SGI): Removed.
2723         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2724         (MIPS_SGI): Removed.
2725         (CLEANFILES): Removed.
2726         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2727         targets.
2728         * acconfig.h: Removed.
2729         * configure.in: Compute sizeofs only for double and long double.
2730         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2731         into AC_DEFINE instead of using acconfig.h.  Create
2732         include/ffitarget.h instead of include/fficonfig.h.  Rename
2733         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2734         AC_DEFINE EH_FRAME_FLAGS.
2735         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2736         (hack_DATA): Add ffitarget.h.
2737         * include/ffi.h.in: Remove all system specific definitions.
2738         Declare raw API even if it is not installed, why bother?
2739         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2740         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2741         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2742         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2743         * include/ffi_common.h (bool): Do not define.
2744         (ffi_assert): Accept failed assertion.
2745         (ffi_type_test): Return void and accept file/line.
2746         (FFI_ASSERT): Pass stringized failed assertion.
2747         (FFI_ASSERT_AT): New macro.
2748         (FFI_ASSERT_VALID_TYPE): New macro.
2749         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2750         UINT64, SINT64): Define here with gcc's __attribute__ macro
2751         instead of in ffi.h
2752         (FLOAT32, ALIGN): Define here instead of in ffi.h
2753         * include/ffi-mips.h: Removed.  Its content moved to
2754         src/mips/ffitarget.h after separating assembly and C sections.
2755         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2756         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2757         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2758         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2759         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2760         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2761         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2762         (ffi_type_test): Rewritten.
2763         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2764         FFI_ASSERT_VALID_TYPE.
2765         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2766         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2767         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2768         src/s390/ffitarget.h, src/sh/ffitarget.h,
2769         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2770         src/x86/ffitarget.h: New files.
2771         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2772         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2773         src/powerpc/aix.S, src/powerpc/darwin.S,
2774         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2775         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2776         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2777         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2778         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2779         include fficonfig.h
2780
2781 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2782
2783         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2784         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2785
2786 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2787
2788         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2789         Used when FFI_DEBUG = 1.
2790
2791 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2792
2793         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2794         and align.
2795
2796 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2797
2798         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2799         FFI_MIPS_O32 for O32 ABI.
2800
2801 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2802
2803         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2804         SPARC64. Cleanup whitespaces.
2805
2806 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2807
2808         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2809         strongarm, xscale. Cleanup whitespaces.
2810         * testsuite/libffi.call/closure_fn1.c: Likewise.
2811         * testsuite/libffi.call/closure_fn2.c: Likewise.
2812         * testsuite/libffi.call/closure_fn3.c: Likewise.
2813         * testsuite/libffi.call/cls_12byte.c: Likewise.
2814         * testsuite/libffi.call/cls_16byte.c: Likewise.
2815         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2816         * testsuite/libffi.call/cls_20byte.c: Likewise.
2817         * testsuite/libffi.call/cls_24byte.c: Likewise.
2818         * testsuite/libffi.call/cls_2byte.c: Likewise.
2819         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2820         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2821         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2822         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2823         * testsuite/libffi.call/cls_4byte.c: Likewise.
2824         * testsuite/libffi.call/cls_5byte.c: Likewise.
2825         * testsuite/libffi.call/cls_6byte.c: Likewise.
2826         * testsuite/libffi.call/cls_7byte.c: Likewise.
2827         * testsuite/libffi.call/cls_8byte.c: Likewise.
2828         * testsuite/libffi.call/cls_double.c: Likewise.
2829         * testsuite/libffi.call/cls_float.c: Likewise.
2830         * testsuite/libffi.call/cls_uchar.c: Likewise.
2831         * testsuite/libffi.call/cls_uint.c: Likewise.
2832         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2833         * testsuite/libffi.call/cls_ushort.c: Likewise.
2834         * testsuite/libffi.call/nested_struct.c: Likewise.
2835         * testsuite/libffi.call/nested_struct1.c: Likewise.
2836         * testsuite/libffi.call/problem1.c: Likewise.
2837         * testsuite/libffi.special/unwindtest.cc: Likewise.
2838         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2839
2840 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2841
2842         * src/powerpc/aix.S: Cleanup whitespaces.
2843         * src/powerpc/aix_closure.S: Likewise.
2844
2845 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2846
2847         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2848         * src/powerpc/darwin_closure.S: Likewise.
2849         * src/powerpc/ffi_darwin.c: Likewise.
2850
2851 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2852             David Edelsohn  <edelsohn@gnu.org>
2853
2854         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2855         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2856         parameter stack.
2857         * src/powerpc/darwin_closure.S: Likewise.
2858         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2859         according to the Darwin/AIX ABI.
2860         (ffi_prep_cif_machdep): Likewise.
2861         (ffi_closure_helper_DARWIN): Likewise.
2862         Remove the outgoing parameter stack logic. Simplify the evaluation
2863         of the different CASE types.
2864         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2865         statement in the trampoline code.
2866
2867 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2868
2869         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2870         for the register size.
2871         (ffi_closure_helper_SYSV): Handle the structure return value
2872         address correctly.
2873         (ffi_closure_helper_SYSV): Return the appropriate type when
2874         the registers are used for the structure return value.
2875         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2876         the 64-bit return value.  Update copyright years.
2877
2878 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2879
2880         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2881         srcdir for ffi_mips.h.
2882
2883 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2884
2885         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2886         structure size.
2887         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2888         placement of float result.
2889         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2890         cast of "resp" for big-endian 64 bit machines.
2891
2892 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2893
2894         * src/types.c (double, longdouble): Merge identical SH and ARM
2895         typedefs, and add POWERPC64.
2896         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2897         struct split over gpr and rest.
2898         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2899         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2900
2901 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2902
2903         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2904         passing correctly.
2905
2906 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2907
2908         * configure: Regenerate.
2909
2910 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2911
2912         * Makefile.am: Remove build rules for ffitest.
2913         * Makefile.in: Rebuilt.
2914
2915 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2916
2917         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2918         about implicit declaration of abort().
2919
2920 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2921
2922         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2923         * Makefile.in: Rebuilt.
2924         * configure.in: Add dejagnu test framework.
2925         * configure: Rebuilt.
2926
2927         * testsuite/Makefile.am: New file.
2928         * testsuite/Makefile.in: Built
2929         * testsuite/lib/libffi-dg.exp: New file.
2930         * testsuite/config/default.exp: Likewise.
2931         * testsuite/libffi.call/call.exp: Likewise.
2932         * testsuite/libffi.call/ffitest.h: Likewise.
2933         * testsuite/libffi.call/closure_fn0.c: Likewise.
2934         * testsuite/libffi.call/closure_fn1.c: Likewise.
2935         * testsuite/libffi.call/closure_fn2.c: Likewise.
2936         * testsuite/libffi.call/closure_fn3.c: Likewise.
2937         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2938         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2939         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2940         * testsuite/libffi.call/cls_2byte.c: Likewise.
2941         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2942         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2943         * testsuite/libffi.call/cls_4byte.c: Likewise.
2944         * testsuite/libffi.call/cls_5byte.c: Likewise.
2945         * testsuite/libffi.call/cls_6byte.c: Likewise.
2946         * testsuite/libffi.call/cls_7byte.c: Likewise.
2947         * testsuite/libffi.call/cls_8byte.c: Likewise.
2948         * testsuite/libffi.call/cls_12byte.c: Likewise.
2949         * testsuite/libffi.call/cls_16byte.c: Likewise.
2950         * testsuite/libffi.call/cls_20byte.c: Likewise.
2951         * testsuite/libffi.call/cls_24byte.c: Likewise.
2952         * testsuite/libffi.call/cls_double.c: Likewise.
2953         * testsuite/libffi.call/cls_float.c: Likewise.
2954         * testsuite/libffi.call/cls_uchar.c: Likewise.
2955         * testsuite/libffi.call/cls_uint.c: Likewise.
2956         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2957         * testsuite/libffi.call/cls_ushort.c: Likewise.
2958         * testsuite/libffi.call/float.c: Likewise.
2959         * testsuite/libffi.call/float1.c: Likewise.
2960         * testsuite/libffi.call/float2.c: Likewise.
2961         * testsuite/libffi.call/many.c: Likewise.
2962         * testsuite/libffi.call/many_win32.c: Likewise.
2963         * testsuite/libffi.call/nested_struct.c: Likewise.
2964         * testsuite/libffi.call/nested_struct1.c: Likewise.
2965         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2966         * testsuite/libffi.call/problem1.c: Likewise.
2967         * testsuite/libffi.call/promotion.c: Likewise.
2968         * testsuite/libffi.call/return_ll.c: Likewise.
2969         * testsuite/libffi.call/return_sc.c: Likewise.
2970         * testsuite/libffi.call/return_uc.c: Likewise.
2971         * testsuite/libffi.call/strlen.c: Likewise.
2972         * testsuite/libffi.call/strlen_win32.c: Likewise.
2973         * testsuite/libffi.call/struct1.c: Likewise.
2974         * testsuite/libffi.call/struct2.c: Likewise.
2975         * testsuite/libffi.call/struct3.c: Likewise.
2976         * testsuite/libffi.call/struct4.c: Likewise.
2977         * testsuite/libffi.call/struct5.c: Likewise.
2978         * testsuite/libffi.call/struct6.c: Likewise.
2979         * testsuite/libffi.call/struct7.c: Likewise.
2980         * testsuite/libffi.call/struct8.c: Likewise.
2981         * testsuite/libffi.call/struct9.c: Likewise.
2982         * testsuite/libffi.special/special.exp: New file.
2983         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2984         * testsuite/libffi.special/unwindtest.cc: Likewise.
2985
2986
2987 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2988
2989         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2990         copyright years.
2991
2992 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2993
2994         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2995         structure passing.
2996         (ffi_closure_helper_LINUX64): Likewise.
2997         * src/powerpc/linux64.S: Remove code writing to parm save area.
2998         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2999         address in lr from ffi_closure_helper_LINUX64 call to calculate
3000         table address.  Optimize function tail.
3001
3002 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3003
3004         * src/sparc/ffi.c: Handle all floating point registers.
3005         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3006
3007 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3008
3009         * README: Note that libffi is not part of GCC.  Update the project
3010         URL and status.
3011
3012 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3013
3014         * src/powerpc/ppc_closure.S: Include ffi.h.
3015
3016 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3017
3018         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3019         Use C style comments.
3020
3021 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3022
3023         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3024         * Makefile.in: Regenerate.
3025         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3026         * configure: Regenerate.
3027         * include/ffi.h.in: Add SHmedia support.
3028         * src/sh64/ffi.c: New file.
3029         * src/sh64/sysv.S: New file.
3030
3031 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3032
3033         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3034         should be read-only.
3035         * configure: Rebuilt.
3036         * fficonfig.h.in: Rebuilt.
3037         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3038         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3039         * src/powerpc/linux64.S: Likewise.
3040         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3041         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3042         if -fpic/-fPIC/-mrelocatable.
3043         * src/powerpc/powerpc_closure.S: Likewise.
3044         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3045         #write in .eh_frame flags.
3046         * src/sparc/v9.S: Likewise.
3047         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3048         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3049         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3050
3051 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3052
3053         Fixes PR bootstrap/10656
3054         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3055         support for .register pseudo-op.
3056         * src/sparc/v8.S: Use it.
3057         * fficonfig.h.in: Rebuilt.
3058         * configure: Rebuilt.
3059
3060 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3061
3062         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3063         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3064         Make it the default on POWERPC64.
3065         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3066         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3067         * configure: Rebuilt.
3068         * src/powerpc/ffi.c (hidden): Define.
3069         (ffi_prep_args_SYSV): Renamed from
3070         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3071         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3072         ASM_NEEDS_REGISTERS64): New.
3073         (ffi_prep_args64): New function.
3074         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3075         (ffi_call): Likewise.
3076         (ffi_prep_closure): Likewise.
3077         (flush_icache): Surround by #ifndef POWERPC64.
3078         (ffi_dblfl): New union type.
3079         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3080         (ffi_closure_helper_LINUX64): New function.
3081         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3082         __powerpc64__.
3083         * src/powerpc/sysv.S: Likewise.
3084         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3085         * src/powerpc/linux64.S: New file.
3086         * src/powerpc/linux64_closure.S: New file.
3087         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3088         src/powerpc/linux64_closure.S.
3089         (TARGET_SRC_POWERPC): Likewise.
3090
3091         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3092         closure_test_fn3): Fix result printing on big-endian 64-bit
3093         machines.
3094         (main): Print tst2_arg instead of uninitialized tst2_result.
3095
3096         * src/ffitest.c (main): Hide what closure pointer really points to
3097         from the compiler.
3098
3099 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3100
3101         * configure.in (arm-*-netbsdelf*): Add configuration.
3102         (configure): Regenerated.
3103
3104 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3105
3106         * include/Makefile.in: Regenerate.
3107
3108 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3109
3110         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3111         bit mode.
3112         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3113         Receive closure pointer through parameter, read args using
3114         __builtin_dwarf_cfa.
3115         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3116
3117 2003-03-12  Andreas Schwab  <schwab@suse.de>
3118
3119         * configure.in: Avoid trailing /. in toolexeclibdir.
3120         * configure: Rebuilt.
3121
3122 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3123
3124         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3125
3126 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3127
3128         * libffi/src/powerpc/darwin_closure.S:
3129         Fix alignement bug, allocate 8 bytes for the result.
3130         * libffi/src/powerpc/aix_closure.S:
3131         Likewise.
3132         * libffi/src/powerpc/ffi_darwin.c:
3133         Update stackframe description for aix/darwin_closure.S.
3134
3135 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3136
3137         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3138         attribute.
3139
3140 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3141             Andreas Schwab  <schwab@suse.de>
3142
3143         * configure.in: Adjust command to source config-ml.in to account
3144         for changes to the libffi_basedir definition.
3145         (libffi_basedir): Remove ${srcdir} from value and include trailing
3146         slash if nonempty.
3147
3148         * configure: Regenerate.
3149
3150 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3151
3152         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3153
3154 2003-01-28  Andrew Haley  <aph@redhat.com>
3155
3156         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3157         * src/x86/ffi64.c (ffi_prep_closure): New.
3158         (ffi_closure_UNIX64_inner): New.
3159         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3160
3161 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3162
3163         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3164         Remove USE_LIBDIR conditional.
3165         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3166         * Makefile.in, configure: Rebuilt.
3167
3168 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3169
3170         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3171         * Makefile.in: Regenerate.
3172
3173 2003-01-22  Andrew Haley  <aph@redhat.com>
3174
3175         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3176         unwind info.
3177
3178 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3179
3180         * src/powerpc/darwin.S: Add unwind info.
3181         * src/powerpc/darwin_closure.S: Likewise.
3182
3183 2003-01-14  Andrew Haley  <aph@redhat.com>
3184
3185         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3186         (ffi_prep_cif_machdep): Likewise.
3187         * src/x86/unix64.S: Add unwind info.
3188
3189 2003-01-14  Andreas Jaeger  <aj@suse.de>
3190
3191         * src/ffitest.c (main): Only use ffi_closures if those are
3192         supported.
3193
3194 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3195
3196         * libffi/src/ffitest.c
3197          add closure testcases
3198
3199 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3200
3201         * libffi/src/powerpc/ffi.c
3202          fix alignment bug for float (4 byte aligned iso 8 byte)
3203
3204 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3205
3206         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3207         * src/powerpc/darwin.S: Remove RCS version string.
3208
3209 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3210
3211         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3212         * src/ffitest.c (main): Use static storage for closure.
3213         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3214         * src/sparc/v8.S (ffi_closure_v8): New.
3215         * src/sparc/v9.S (ffi_closure_v9): New.
3216
3217 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3218
3219         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3220           enumeration for X86_WIN32.
3221         * src/x86/win32.S: Added ffi_call_STDCALL function
3222           definition.
3223         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3224           switch cases for recognising FFI_STDCALL and
3225           calling ffi_call_STDCALL if target is X86_WIN32.
3226         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3227           stdcall versions of the "my_strlen" and "many"
3228           test functions (for X86_WIN32).
3229           Added test cases to test stdcall invocation using
3230           these functions.
3231
3232 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3233
3234         * src/sh/sysv.S: Add DWARF2 unwind info.
3235
3236 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3237
3238         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3239
3240 2002-11-26  Jim Wilson  <wilson@redhat.com>
3241
3242         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3243
3244 2002-11-23  H.J. Lu <hjl@gnu.org>
3245
3246         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3247         Include ../config/accross.m4.
3248         * aclocal.m4; Rebuild.
3249         * configure: Likewise.
3250
3251 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3252
3253         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3254
3255 2002-11-11  DJ Delorie  <dj@redhat.com>
3256
3257         * configure.in: Look for common files in the right place.
3258
3259 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3260
3261         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3262         raw data as _Jv_word values, not ffi_raw.
3263         (ffi_java_ptrarray_to_raw): Likewise.
3264         (ffi_java_rvalue_to_raw): New function.
3265         (ffi_java_raw_call): Call it.
3266         (ffi_java_raw_to_rvalue): New function.
3267         (ffi_java_translate_args): Call it.
3268         * src/ffitest.c (closure_test_fn): Interpret return value
3269         as ffi_arg, not int.
3270         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3271         FFI_TYPE_POINTER case.
3272         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3273         values extended to word size.
3274
3275 2002-10-02  Andreas Jaeger  <aj@suse.de>
3276
3277         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3278
3279 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3280
3281         * include/ffi.h.in: Fix i386 win32 compilation.
3282
3283 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3284
3285         * configure.in: Add s390x-*-linux-* target.
3286         * configure: Regenerate.
3287         * include/ffi.h.in: Define S390X for s390x targets.
3288         (FFI_CLOSURES): Define for s390/s390x.
3289         (FFI_TRAMPOLINE_SIZE): Likewise.
3290         (FFI_NATIVE_RAW_API): Likewise.
3291         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3292         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3293         * src/s390/ffi.c: Major rework of existing code.  Add support for
3294         s390x targets.  Add closure support.
3295         * src/s390/sysv.S: Likewise.
3296
3297 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3298
3299         * src/arm/sysv.S: Fix typo.
3300
3301 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3302
3303         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3304         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3305         (ffi_call_SYSV): Handle soft-float.
3306
3307 2002-09-27  Bo Thorsen  <bo@suse.de>
3308
3309         * include/ffi.h.in: Fix multilib x86-64 support.
3310
3311 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3312
3313         * Makefile.am (all-multi): Fix multilib parallel build.
3314
3315 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3316
3317         * configure.in (sh[34]*-*-linux*): Add brackets.
3318         * configure: Regenerate.
3319
3320 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3321
3322         * Makefile.am: Add SH support.
3323         * Makefile.in: Regenerate.
3324         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3325         * configure: Regenerate.
3326         * include/ffi.h.in: Add SH support.
3327         * src/sh/ffi.c: New file.
3328         * src/sh/sysv.S: New file.
3329         * src/types.c: Add SH support.
3330
3331 2002-07-16  Bo Thorsen  <bo@suse.de>
3332
3333         * src/x86/ffi64.c: New file that adds x86-64 support.
3334         * src/x86/unix64.S: New file that handles argument setup for
3335         x86-64.
3336         * src/x86/sysv.S: Don't use this on x86-64.
3337         * src/x86/ffi.c: Don't use this on x86-64.
3338         Remove unused vars.
3339         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3340         for x86-64.
3341         * src/ffitest.c (struct6): New test that tests a special case in
3342         the x86-64 ABI.
3343         (struct7): Likewise.
3344         (struct8): Likewise.
3345         (struct9): Likewise.
3346         (closure_test_fn): Silence warning about this when it's not used.
3347         (main): Add the new tests.
3348         (main): Fix a couple of wrong casts and silence some compiler warnings.
3349         * include/ffi.h.in: Add x86-64 ABI definition.
3350         * fficonfig.h.in: Regenerate.
3351         * Makefile.am: Add x86-64 support.
3352         * configure.in: Likewise.
3353         * Makefile.in: Regenerate.
3354         * configure: Likewise.
3355
3356 2002-06-24  Bo Thorsen  <bo@suse.de>
3357
3358         * src/types.c: Merge settings for similar architectures.
3359         Add x86-64 sizes and alignments.
3360
3361 2002-06-23  Bo Thorsen  <bo@suse.de>
3362
3363         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3364         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3365         * src/mips/ffi.c (ffi_prep_args): Likewise.
3366         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3367
3368 2002-07-18  H.J. Lu  (hjl@gnu.org)
3369
3370         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3371         (libffi_la_SOURCES): Support MIPS_LINUX.
3372         (libffi_convenience_la_SOURCES): Likewise.
3373         * Makefile.in: Regenerated.
3374
3375         * configure.in (mips64*-*): Skip.
3376         (mips*-*-linux*): New.
3377         * configure: Regenerated.
3378
3379         * src/mips/ffi.c: Include <sgidefs.h>.
3380
3381 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3382
3383         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3384
3385 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3386
3387         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3388
3389 2002-05-27  Bo Thorsen  <bo@suse.de>
3390
3391         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3392         fix formatting.
3393
3394 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3395
3396         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3397         beginning of function (for older apple cc).
3398
3399 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3400
3401         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3402         script entry, and set LD to it when configuring multilibs.
3403         * configure: Rebuilt.
3404
3405 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3406
3407         * configure.in (sparc64-*-netbsd*): Add target.
3408         (sparc-*-netbsdelf*): Likewise.
3409         * configure: Regenerate.
3410
3411 2002-04-28  David S. Miller  <davem@redhat.com>
3412
3413         * configure.in, configure: Fix SPARC test in previous change.
3414
3415 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3416
3417         * Makefile.am: Add Linux for S/390 support.
3418         * Makefile.in: Regenerate.
3419         * configure.in: Add Linux for S/390 support.
3420         * configure: Regenerate.
3421         * include/ffi.h.in: Add Linux for S/390 support.
3422         * src/s390/ffi.c: New file from libffi CVS tree.
3423         * src/s390/sysv.S: New file from libffi CVS tree.
3424
3425 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3426
3427         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3428         %r_disp32().
3429         * src/sparc/v8.S: Use it.
3430         * src/sparc/v9.S: Likewise.
3431         * fficonfig.h.in: Rebuilt.
3432         * configure: Rebuilt.
3433
3434 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3435
3436         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3437         correctly.
3438         * src/ia64/unix.S: Add unwind information. Fix comments.
3439         Save sp in a way that's compatible with unwind info.
3440         (ffi_call_unix): Correctly restore sp in all cases.
3441         * src/ia64/ffi.c: Add, fix comments.
3442
3443 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3444
3445         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3446
3447 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3448
3449         * configure.in (alpha*-*-netbsd*): Add target.
3450         * configure: Regenerate.
3451
3452 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3453
3454         * src/sparc/v8.S: Add unwind info.
3455         * src/sparc/v9.S: Likewise.
3456
3457 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3458
3459         * configure.in: Enable i*86-*-netbsdelf*.
3460         * configure: Rebuilt.
3461
3462 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3463
3464         PR other/2620
3465         * src/mips/n32.s: Delete
3466         * src/mips/o32.s: Delete
3467
3468 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3469
3470         * configure.in: Enable alpha*-*-freebsd*.
3471         * configure: Rebuilt.
3472
3473 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3474
3475         * Makefile.am: libfficonvenience -> libffi_convenience.
3476         * Makefile.in: Rebuilt.
3477
3478         * Makefile.am: Define ffitest_OBJECTS.
3479         * Makefile.in: Rebuilt.
3480
3481 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3482             David Edelsohn  <edelsohn@gnu.org>
3483
3484         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3485         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3486         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3487         * Makefile.in: Regenerate.
3488         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3489         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3490         (flush_icache, flush_range): New functions.
3491         (ffi_closure_helper_DARWIN): New function.
3492         * src/powerpc/aix_closure.S: New file.
3493         * src/powerpc/darwin_closure.S: New file.
3494
3495 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3496
3497         * include/ffi.h.in: Add typedef for ffi_arg.
3498         * src/ffitest.c (main): Declare rint with ffi_arg.
3499
3500 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3501
3502         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3503         number of GPRs for floating-point arguments.
3504
3505 2002-01-31  Anthony Green  <green@redhat.com>
3506
3507         * configure: Rebuilt.
3508         * configure.in: Replace CHECK_SIZEOF and endian tests with
3509         cross-compiler friendly macros.
3510         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3511         macros.
3512
3513 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3514
3515         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3516         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3517
3518 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3519
3520         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3521         (TARGET_SRC_POWERPC_AIX): New.
3522         (POWERPC_AIX): New stanza.
3523         * Makefile.in: Regenerate.
3524         * configure.in: Add AIX case.
3525         * configure: Regenerate.
3526         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3527         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3528         size.  Fix "long double" support.
3529         (ffi_call): Add FFI_AIX case.
3530         * src/powerpc/aix.S: New.
3531
3532 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3533
3534         Implement Darwin PowerPC ABI.
3535         * configure.in: Handle powerpc-*-darwin*.
3536         * Makefile.am: Set source files for POWERPC_DARWIN.
3537         * configure: Rebuilt.
3538         * Makefile.in: Rebuilt.
3539         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3540         POWERPC_DARWIN.
3541         * src/powerpc/darwin.S: New file.
3542         * src/powerpc/ffi_darwin.c: New file.
3543
3544 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3545
3546         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3547
3548 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3549
3550         * src/x86/sysv.S: Avoid gas-only .balign directive.
3551         Use C style comments.
3552
3553 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3554
3555         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3556         Fixes PR bootstrap/3563.
3557
3558 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3559
3560         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3561
3562 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3563
3564         * configure.in: Recognize sparc*-sun-* host.
3565         * configure: Regenerate.
3566
3567 2001-06-06  Andrew Haley  <aph@redhat.com>
3568
3569         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3570
3571 2001-06-03  Andrew Haley  <aph@redhat.com>
3572
3573         * src/alpha/osf.S: Add unwind info.
3574         * src/powerpc/sysv.S: Add unwind info.
3575         * src/powerpc/ppc_closure.S: Likewise.
3576
3577 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3578
3579         * configure.in: Fix AC_ARG_ENABLE usage.
3580         * configure: Rebuilt.
3581
3582 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3583
3584         * configure.in: Remove warning about beta code.
3585         * configure: Rebuilt.
3586
3587 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3588
3589         * src/ia64/unix.S: Restore stack pointer when returning from
3590         ffi_closure_UNIX.
3591         * src/ia64/ffi.c: Fix typo in comment.
3592
3593 2001-04-18  Jim Wilson  <wilson@redhat.com>
3594
3595         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3596         to eliminate RAW DV.
3597
3598 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3599
3600         * Makefile.am: Make a libtool convenience library.
3601         * Makefile.in: Rebuilt.
3602
3603 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3604
3605         * configure.in: Use different syntax for subdirectory creation.
3606         * configure: Rebuilt.
3607
3608 2001-03-27  Jon Beniston  <jon@beniston.com>
3609
3610         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3611         * configure: Rebuilt.
3612         * Makefile.am: Added X86_WIN32 target support.
3613         * Makefile.in: Rebuilt.
3614
3615         * include/ffi.h.in: Added X86_WIN32 target support.
3616
3617         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3618         * src/types.c: Added X86_WIN32 target support.
3619
3620         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3621         stuff removed and made to work with CygWin's gas.
3622
3623 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3624
3625         * configure.in: Make target subdirectory in build dir.
3626         * Makefile.am: Override suffix based rules to specify correct output
3627         subdirectory.
3628         * Makefile.in: Rebuilt.
3629         * configure: Rebuilt.
3630
3631 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3632
3633         * src/powerpc/ppc_closure.S: New file.
3634         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3635         involving long long and register pairs.
3636         (ffi_prep_closure): New function.
3637         (flush_icache): Likewise.
3638         (ffi_closure_helper_SYSV): Likewise.
3639         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3640         (FFI_TRAMPOLINE_SIZE): Likewise.
3641         (FFI_NATIVE_RAW_API): Likewise.
3642         * Makefile.in: Rebuilt.
3643         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3644         (TARGET_SRC_POWERPC): Likewise.
3645
3646 2001-03-19  Tom Tromey  <tromey@redhat.com>
3647
3648         * Makefile.in: Rebuilt.
3649         * Makefile.am (ffitest_LDFLAGS): New macro.
3650
3651 2001-03-02  Nick Clifton  <nickc@redhat.com>
3652
3653         * include/ffi.h.in: Remove RCS ident string.
3654         * include/ffi_mips.h: Remove RCS ident string.
3655         * src/debug.c: Remove RCS ident string.
3656         * src/ffitest.c: Remove RCS ident string.
3657         * src/prep_cif.c: Remove RCS ident string.
3658         * src/types.c: Remove RCS ident string.
3659         * src/alpha/ffi.c: Remove RCS ident string.
3660         * src/alpha/osf.S: Remove RCS ident string.
3661         * src/arm/ffi.c: Remove RCS ident string.
3662         * src/arm/sysv.S: Remove RCS ident string.
3663         * src/mips/ffi.c: Remove RCS ident string.
3664         * src/mips/n32.S: Remove RCS ident string.
3665         * src/mips/o32.S: Remove RCS ident string.
3666         * src/sparc/ffi.c: Remove RCS ident string.
3667         * src/sparc/v8.S: Remove RCS ident string.
3668         * src/sparc/v9.S: Remove RCS ident string.
3669         * src/x86/ffi.c: Remove RCS ident string.
3670         * src/x86/sysv.S: Remove RCS ident string.
3671
3672 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3673
3674         * include/ffi.h.in: Change sourceware.cygnus.com references to
3675         gcc.gnu.org.
3676
3677 2000-12-09  Richard Henderson  <rth@redhat.com>
3678
3679         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3680         (ffi_closure_osf_inner): Index rather than increment avalue
3681         and arg_types.  Give ffi_closure_osf the raw return value type.
3682         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3683         promotion.
3684
3685 2000-12-07  Richard Henderson  <rth@redhat.com>
3686
3687         * src/raw_api.c (ffi_translate_args): Fix typo.
3688         (ffi_prep_closure): Likewise.
3689
3690         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3691         FFI_TRAMPOLINE_SIZE.
3692         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3693         cif->bytes for new ffi_call_osf implementation.
3694         (ffi_prep_args): Absorb into ...
3695         (ffi_call): ... here.  Do all stack allocation here and
3696         avoid a callback function.
3697         (ffi_prep_closure, ffi_closure_osf_inner): New.
3698         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3699         (ffi_closure_osf): New.
3700
3701 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3702
3703         * config.guess, config.sub, install-sh: Removed.
3704         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3705         * Makefile.in: Rebuilt.
3706
3707         * acinclude.m4: Include libtool macros from the top level.
3708         * aclocal.m4, configure: Rebuilt.
3709
3710 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3711
3712         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3713         * configure: Rebuilt.
3714
3715 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3716
3717         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3718         memory correctly.  Use conditional instructions, not branches where
3719         possible.
3720
3721 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3722
3723         * configure: Rebuilt.
3724         * configure.in: Match `arm*-*-linux-*'.
3725         From Chris Dornan <cdornan@arm.com>.
3726
3727 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3728
3729         * Makefile.am (SUBDIRS): Define.
3730         (AM_MAKEFLAGS): Likewise.
3731         (Multilib support.): Add section.
3732         * Makefile.in: Rebuilt.
3733         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3734         New variables. Set for gcc using -print-multi-lib. Export them
3735         to libtool.
3736         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3737         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3738         for -shared links.
3739         (extra_compiler_flags_value, extra_compiler_flags): Check these
3740         for extra compiler options which need to be passed down in
3741         compiler_flags.
3742
3743 2000-04-16  Anthony Green  <green@redhat.com>
3744
3745         * configure: Rebuilt.
3746         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3747
3748 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3749
3750         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3751         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3752         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3753         Replace all void * sizeofs with sizeof(int).
3754         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3755         different than DOUBLE.
3756         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3757         (ffi_prep_args_v9): New function.
3758         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3759         (ffi_V9_return_struct): New function.
3760         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3761         32bit code (not yet cross-arch calls).
3762         * src/sparc/v8.S: Add struct return delay nop.
3763         Handle long long.
3764         * src/sparc/v9.S: New file.
3765         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3766         is used on sparc64 only for structures larger than 32 bytes.
3767         Pass by reference for structures is done for structure arguments
3768         larger than 16 bytes.
3769         * src/ffitest.c (main): Use 64bit rint on sparc64.
3770         Run long long tests on sparc.
3771         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3772         sparc64.
3773         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3774         on sparc64.
3775         * configure.in (sparc-*-linux*): New supported target.
3776         (sparc64-*-linux*): Likewise.
3777         * configure: Rebuilt.
3778         * Makefile.am: Add v9.S to SPARC files.
3779         * Makefile.in: Likewise.
3780         (LINK): Surround $(CCLD) into double quotes, so that multilib
3781         compiles work correctly.
3782
3783 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3784
3785         * configure: Rebuilt.
3786         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3787         proposed by Bryce McKinlay.
3788
3789 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3790
3791         * Makefile.in: Hand edit for java_raw_api.lo.
3792
3793 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3794
3795         * config.guess, config.sub: Update from the gcc tree.
3796         Fix for PR libgcj/168.
3797
3798 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3799
3800         * Makefile.in: Fixed ia64 by hand.
3801
3802         * configure: Rebuilt.
3803         * configure.in (--enable-multilib): New option.
3804         (libffi_basedir): New subst.
3805         (AC_OUTPUT): Added multilib code.
3806
3807 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3808
3809         * Makefile.in: Rebuilt.
3810         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3811         directory name.
3812
3813 2000-02-25  Hans Boehm <boehm@acm.org>
3814
3815         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3816         files.
3817         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3818         list.
3819         (ffi_prep_raw_closure): Use ffi_translate_args, not
3820         ffi_closure_translate.
3821         * src/java_raw_api.c: New file.
3822         * src/ffitest.c (closure_test_fn): New function.
3823         (main): Define `rint' as long long on IA64.  Added new test when
3824         FFI_CLOSURES is defined.
3825         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3826         (ffi_abi): Recognize IA64.
3827         (ffi_raw): Added `flt' field.
3828         Added "Java raw API" code.
3829         * configure.in: Recognize ia64.
3830         * Makefile.am (TARGET_SRC_IA64): New macro.
3831         (libffi_la_common_SOURCES): Added java_raw_api.c.
3832         (libffi_la_SOURCES): Define in IA64 case.
3833
3834 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3835
3836         * Makefile.in: Rebuilt with newer automake.
3837
3838 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3839
3840         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3841
3842 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3843
3844         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3845         undefs.
3846         * fficonfig.h.in: Rebuilt.
3847         * configure: Rebuilt.
3848         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3849         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3850         * acconfig.h: Don't #undef PACKAGE or VERSION.
3851
3852 1999-08-09  Anthony Green  <green@cygnus.com>
3853
3854         * include/ffi.h.in: Try to work around messy header problem
3855         with PACKAGE and VERSION.
3856
3857         * configure: Rebuilt.
3858         * configure.in: Change version to 2.00-beta.
3859
3860         * fficonfig.h.in: Rebuilt.
3861         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3862
3863         * src/x86/ffi.c (ffi_raw_call): Rename.
3864
3865 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3866
3867         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3868         (ffi_prep_incoming_args_SYSV): Ditto.
3869         (ffi_prep_closure): Ditto.
3870         (ffi_closure_raw_SYSV): Ditto.
3871         (ffi_prep_raw_closure): More ditto.
3872         (ffi_call_raw): Final ditto.
3873
3874         * include/ffi.h.in: Add definitions for closure and raw API.
3875
3876         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3877         FFI_TYPE_UINT64.
3878
3879         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3880
3881         * src/raw_api.c: New file.
3882
3883         * include/ffi.h.in (ffi_raw): New type.
3884         (UINT_ARG, SINT_ARG): New defines.
3885         (ffi_closure, ffi_raw_closure): New types.
3886         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3887
3888         * configure.in: Add check for endianness and sizeof void*.
3889
3890         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3891         instead of directly.
3892
3893         * configure: Rebuilt.
3894
3895 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3896
3897         * configure.in: Add x86 and powerpc BeOS configurations.
3898         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3899
3900 1999-05-09  Anthony Green  <green@cygnus.com>
3901
3902         * configure.in: Add warning about this being beta code.
3903         Remove src/Makefile.am from the picture.
3904         * configure: Rebuilt.
3905
3906         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3907         to support libffi as a target library.
3908         * Makefile.in: Rebuilt.
3909
3910         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3911         Upgraded to new autoconf, automake, libtool.
3912
3913         * README: Tweaks.
3914
3915         * LICENSE: Update copyright date.
3916
3917         * src/Makefile.am, src/Makefile.in: Removed.
3918
3919 1998-11-29  Anthony Green  <green@cygnus.com>
3920
3921         * include/ChangeLog: Removed.
3922         * src/ChangeLog: Removed.
3923         * src/mips/ChangeLog: Removed.
3924         * src/sparc/ChangeLog: Remboved.
3925         * src/x86/ChangeLog: Removed.
3926
3927         * ChangeLog.v1: Created.