libffi/ChangeLog

   1 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
   2
   3         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
   4         linux64_closure.S.
   5
   6 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
   7
   8         PR libffi/41908
   9         * src/x86/ffi64.c (classify_argument): Update from
  10         gcc/config/i386/i386.c.
  11         (ffi_closure_unix64_inner): Do not use the address of two consecutive
  12         SSE registers directly.
  13         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
  14         for x86_64 linux targets.
  15
  16 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
  17
  18         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
  19         pfr for long double split between fpr13 and stack.
  20
  21 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
  22
  23         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
  24         fparg_count twice for long double.
  25
  26 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
  27
  28         PR libffi/42243
  29         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
  30
  31 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
  32
  33         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
  34         Remove xfails for x86 linux targets.
  35
  36 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
  37
  38         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
  39         case.
  40
  41 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
  42
  43         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
  44         register usage.  Call ffi_prep_args directly.  Add long double
  45         return value support.
  46         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
  47         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
  48         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
  49         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
  50         mode.
  51         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
  52         into case.
  53         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
  54         Allocate result area between params and FPRs.
  55
  56 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
  57
  58         PR target/35484
  59         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
  60         AIX64.
  61         * src/powerpc/aix.S: Implement AIX64 version.
  62         * src/powerpc/aix_closure.S: Implement AIX64 version.
  63         (ffi_closure_ASM): Use extsb, lha and displament addresses.
  64         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
  65         support.
  66         (ffi_prep_cif_machdep): Same.
  67         (ffi_call): Same.
  68         (ffi_closure_helper_DARWIN): Same.
  69
  70 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
  71
  72         PR libffi/41908
  73         * testsuite/libffi.call/testclosure.c: New test.
  74
  75 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
  76
  77         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
  78         assembly version use of ___chkstk.
  79
  80 2009-09-23  Matthias Klose  <doko@ubuntu.com>
  81
  82         PR libffi/40242, PR libffi/41443
  83         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
  84         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
  85         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
  86         Change the conditionals to __SOFTFP__ || __ARM_EABI__
  87         for -mfloat-abi=softfp to work.
  88
  89 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
  90
  91         PR testsuite/32843 (strikes again)
  92         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
  93         enable proper extension on char and short.
  94
  95 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
  96
  97         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
  98         handling for FFI_TYPE_POINTER.
  99         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 100         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 101         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 102         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 103         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 104         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 105         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 106         structure and pointer returns.
 107         (ffi_closure_N32): Add handling for pointer returns.
 108         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 109         calc_n32_return_struct_flags): Handle soft-float.
 110         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 111         (ffi_call_N32): Declare proper argument types.
 112         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 113         soft-float.
 114
 115 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 116
 117         * configure.ac (AC_PREREQ): Bump to 2.64.
 118
 119 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 120
 121         * Makefile.am (install-html, install-pdf): Remove.
 122         * Makefile.in: Regenerate.
 123
 124         * Makefile.in: Regenerate.
 125         * aclocal.m4: Regenerate.
 126         * configure: Regenerate.
 127         * fficonfig.h.in: Regenerate.
 128         * include/Makefile.in: Regenerate.
 129         * man/Makefile.in: Regenerate.
 130         * testsuite/Makefile.in: Regenerate.
 131
 132 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 133
 134         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 135
 136 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 137
 138         PR libffi/40807
 139         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 140         return types for X86_WIN32.
 141         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 142         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 143         _ffi_closure_STDCALL): Likewise.
 144
 145         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 146         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 147
 148 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 149
 150         PR testsuite/40699
 151         PR testsuite/40707
 152         PR testsuite/40709
 153         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 154         2009-06-30 commits.
 155
 156 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 157
 158         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 159         to "" before adding paths.  (This reinstates an assignment that
 160         was removed by my 2009-06-30 commit, but changes the initial
 161         value from "." to "".)
 162
 163 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 164
 165         PR testsuite/40601
 166         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 167         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 168         empty.
 169
 170 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 171
 172         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 173         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 174         to ld_library_path, not every libgcc multilib directory.
 175
 176 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 177
 178         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 179         supposed to be callee-saved.
 180         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 181         return buffer for odd-size structs.
 182
 183 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 184
 185         PR libffi/40444
 186         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 187         allow_stack_execute for Darwin.
 188
 189 2009-06-16  Andrew Haley  <aph@redhat.com>
 190
 191         * configure.ac (TARGETDIR): Add missing blank lines.
 192         * configure: Regenerate.
 193
 194 2009-06-16  Andrew Haley  <aph@redhat.com>
 195
 196         * testsuite/libffi.call/cls_align_sint64.c,
 197         testsuite/libffi.call/cls_align_uint64.c,
 198         testsuite/libffi.call/cls_longdouble_va.c,
 199         testsuite/libffi.call/cls_ulonglong.c,
 200         testsuite/libffi.call/return_ll1.c,
 201         testsuite/libffi.call/stret_medium2.c: Fix printf format
 202         specifiers.
 203         * testsuite/libffi.call/ffitest.h,
 204         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 205
 206 2009-06-15  Andrew Haley  <aph@redhat.com>
 207
 208         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 209         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 210
 211 2009-06-12  Andrew Haley  <aph@redhat.com>
 212
 213         * Makefile.am: Remove info_TEXINFOS.
 214
 215 2009-06-12  Andrew Haley  <aph@redhat.com>
 216
 217         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 218         testsuite/libffi.call/cls_align_uint64.c,
 219         testsuite/libffi.call/cls_ulonglong.c,
 220         testsuite/libffi.call/return_ll1.c,
 221         testsuite/libffi.call/stret_medium2.c: Fix printf format
 222         specifiers.
 223         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 224
 225 2009-06-11  Timothy Wall  <twall@users.sf.net>
 226
 227         * Makefile.am,
 228         configure.ac,
 229         include/ffi.h.in,
 230         include/ffi_common.h,
 231         src/closures.c,
 232         src/dlmalloc.c,
 233         src/x86/ffi.c,
 234         src/x86/ffitarget.h,
 235         src/x86/win64.S (new),
 236         README: Added win64 support (mingw or MSVC)
 237         * Makefile.in,
 238         include/Makefile.in,
 239         man/Makefile.in,
 240         testsuite/Makefile.in,
 241         configure,
 242         aclocal.m4: Regenerated
 243         * ltcf-c.sh: properly escape cygwin/w32 path
 244         * man/ffi_call.3: Clarify size requirements for return value.
 245         * src/x86/ffi64.c: Fix filename in comment.
 246         * src/x86/win32.S: Remove unused extern.
 247
 248         * testsuite/libffi.call/closure_fn0.c,
 249         testsuite/libffi.call/closure_fn1.c,
 250         testsuite/libffi.call/closure_fn2.c,
 251         testsuite/libffi.call/closure_fn3.c,
 252         testsuite/libffi.call/closure_fn4.c,
 253         testsuite/libffi.call/closure_fn5.c,
 254         testsuite/libffi.call/closure_fn6.c,
 255         testsuite/libffi.call/closure_stdcall.c,
 256         testsuite/libffi.call/cls_12byte.c,
 257         testsuite/libffi.call/cls_16byte.c,
 258         testsuite/libffi.call/cls_18byte.c,
 259         testsuite/libffi.call/cls_19byte.c,
 260         testsuite/libffi.call/cls_1_1byte.c,
 261         testsuite/libffi.call/cls_20byte.c,
 262         testsuite/libffi.call/cls_20byte1.c,
 263         testsuite/libffi.call/cls_24byte.c,
 264         testsuite/libffi.call/cls_2byte.c,
 265         testsuite/libffi.call/cls_3_1byte.c,
 266         testsuite/libffi.call/cls_3byte1.c,
 267         testsuite/libffi.call/cls_3byte2.c,
 268         testsuite/libffi.call/cls_4_1byte.c,
 269         testsuite/libffi.call/cls_4byte.c,
 270         testsuite/libffi.call/cls_5_1_byte.c,
 271         testsuite/libffi.call/cls_5byte.c,
 272         testsuite/libffi.call/cls_64byte.c,
 273         testsuite/libffi.call/cls_6_1_byte.c,
 274         testsuite/libffi.call/cls_6byte.c,
 275         testsuite/libffi.call/cls_7_1_byte.c,
 276         testsuite/libffi.call/cls_7byte.c,
 277         testsuite/libffi.call/cls_8byte.c,
 278         testsuite/libffi.call/cls_9byte1.c,
 279         testsuite/libffi.call/cls_9byte2.c,
 280         testsuite/libffi.call/cls_align_double.c,
 281         testsuite/libffi.call/cls_align_float.c,
 282         testsuite/libffi.call/cls_align_longdouble.c,
 283         testsuite/libffi.call/cls_align_longdouble_split.c,
 284         testsuite/libffi.call/cls_align_longdouble_split2.c,
 285         testsuite/libffi.call/cls_align_pointer.c,
 286         testsuite/libffi.call/cls_align_sint16.c,
 287         testsuite/libffi.call/cls_align_sint32.c,
 288         testsuite/libffi.call/cls_align_sint64.c,
 289         testsuite/libffi.call/cls_align_uint16.c,
 290         testsuite/libffi.call/cls_align_uint32.c,
 291         testsuite/libffi.call/cls_align_uint64.c,
 292         testsuite/libffi.call/cls_dbls_struct.c,
 293         testsuite/libffi.call/cls_double.c,
 294         testsuite/libffi.call/cls_double_va.c,
 295         testsuite/libffi.call/cls_float.c,
 296         testsuite/libffi.call/cls_longdouble.c,
 297         testsuite/libffi.call/cls_longdouble_va.c,
 298         testsuite/libffi.call/cls_multi_schar.c,
 299         testsuite/libffi.call/cls_multi_sshort.c,
 300         testsuite/libffi.call/cls_multi_sshortchar.c,
 301         testsuite/libffi.call/cls_multi_uchar.c,
 302         testsuite/libffi.call/cls_multi_ushort.c,
 303         testsuite/libffi.call/cls_multi_ushortchar.c,
 304         testsuite/libffi.call/cls_pointer.c,
 305         testsuite/libffi.call/cls_pointer_stack.c,
 306         testsuite/libffi.call/cls_schar.c,
 307         testsuite/libffi.call/cls_sint.c,
 308         testsuite/libffi.call/cls_sshort.c,
 309         testsuite/libffi.call/cls_uchar.c,
 310         testsuite/libffi.call/cls_uint.c,
 311         testsuite/libffi.call/cls_ulonglong.c,
 312         testsuite/libffi.call/cls_ushort.c,
 313         testsuite/libffi.call/err_bad_abi.c,
 314         testsuite/libffi.call/err_bad_typedef.c,
 315         testsuite/libffi.call/float2.c,
 316         testsuite/libffi.call/huge_struct.c,
 317         testsuite/libffi.call/nested_struct.c,
 318         testsuite/libffi.call/nested_struct1.c,
 319         testsuite/libffi.call/nested_struct10.c,
 320         testsuite/libffi.call/nested_struct2.c,
 321         testsuite/libffi.call/nested_struct3.c,
 322         testsuite/libffi.call/nested_struct4.c,
 323         testsuite/libffi.call/nested_struct5.c,
 324         testsuite/libffi.call/nested_struct6.c,
 325         testsuite/libffi.call/nested_struct7.c,
 326         testsuite/libffi.call/nested_struct8.c,
 327         testsuite/libffi.call/nested_struct9.c,
 328         testsuite/libffi.call/problem1.c,
 329         testsuite/libffi.call/return_ldl.c,
 330         testsuite/libffi.call/return_ll1.c,
 331         testsuite/libffi.call/stret_large.c,
 332         testsuite/libffi.call/stret_large2.c,
 333         testsuite/libffi.call/stret_medium.c,
 334         testsuite/libffi.call/stret_medium2.c,
 335         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 336         of checking for MMAP.  Use intptr_t instead of long casts.
 337
 338 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 339
 340         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 341         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 342         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 343
 344 2009-06-09  Andrew Haley  <aph@redhat.com>
 345
 346         * src/x86/freebsd.S: Add missing file.
 347
 348 2009-06-08  Andrew Haley  <aph@redhat.com>
 349
 350         Import from libffi 3.0.8:
 351
 352         * doc/libffi.texi: New file.
 353         * doc/libffi.info: Likewise.
 354         * doc/stamp-vti: Likewise.
 355         * man/Makefile.am: New file.
 356         * man/ffi_call.3: New file.
 357
 358         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 359         src/dlmalloc.c.
 360         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 361
 362         * configure.ac: Bump version to 3.0.8.
 363         parisc*-*-linux*: Add.
 364         i386-*-freebsd* | i386-*-openbsd*: Add.
 365         powerpc-*-beos*: Add.
 366         AM_CONDITIONAL X86_FREEBSD: Add.
 367         AC_CONFIG_FILES: Add man/Makefile.
 368
 369         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 370
 371 2009-06-08  Andrew Haley  <aph@redhat.com>
 372
 373         * README: Import from libffi 3.0.8.
 374
 375 2009-06-08  Andrew Haley  <aph@redhat.com>
 376
 377         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 378         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 379         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 380         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 381
 382         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 383         * testsuite/libffi.call/stret_medium.c: Likewise.
 384         * testsuite/libffi.call/stret_large2.c: Likewise.
 385         * testsuite/libffi.call/stret_large.c:  Likewise.
 386
 387 2008-12-26  Timothy Wall  <twall@users.sf.net>
 388
 389         * testsuite/libffi.call/cls_longdouble.c,
 390         testsuite/libffi.call/cls_longdouble_va.c,
 391         testsuite/libffi.call/cls_align_longdouble.c,
 392         testsuite/libffi.call/cls_align_longdouble_split.c,
 393         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 394         failures on x86_64 cygwin/mingw.
 395
 396 2008-12-22  Timothy Wall  <twall@users.sf.net>
 397
 398         * testsuite/libffi.call/closure_fn0.c,
 399         testsuite/libffi.call/closure_fn1.c,
 400         testsuite/libffi.call/closure_fn2.c,
 401         testsuite/libffi.call/closure_fn3.c,
 402         testsuite/libffi.call/closure_fn4.c,
 403         testsuite/libffi.call/closure_fn5.c,
 404         testsuite/libffi.call/closure_fn6.c,
 405         testsuite/libffi.call/closure_loc_fn0.c,
 406         testsuite/libffi.call/closure_stdcall.c,
 407         testsuite/libffi.call/cls_align_pointer.c,
 408         testsuite/libffi.call/cls_pointer.c,
 409         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 410         pointer to integer (intptr_t).
 411         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 412
 413 2008-07-24  Anthony Green  <green@redhat.com>
 414
 415         * testsuite/libffi.call/cls_dbls_struct.c,
 416         testsuite/libffi.call/cls_double_va.c,
 417         testsuite/libffi.call/cls_longdouble.c,
 418         testsuite/libffi.call/cls_longdouble_va.c,
 419         testsuite/libffi.call/cls_pointer.c,
 420         testsuite/libffi.call/cls_pointer_stack.c,
 421         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 422         compiler warnings.
 423
 424 2008-03-04  Anthony Green  <green@redhat.com>
 425             Blake Chaffin
 426             hos@tamanegi.org
 427
 428         * testsuite/libffi.call/cls_align_longdouble_split2.c
 429           testsuite/libffi.call/cls_align_longdouble_split.c
 430           testsuite/libffi.call/cls_dbls_struct.c
 431           testsuite/libffi.call/cls_double_va.c
 432           testsuite/libffi.call/cls_longdouble.c
 433           testsuite/libffi.call/cls_longdouble_va.c
 434           testsuite/libffi.call/cls_pointer.c
 435           testsuite/libffi.call/cls_pointer_stack.c
 436           testsuite/libffi.call/err_bad_abi.c
 437           testsuite/libffi.call/err_bad_typedef.c
 438           testsuite/libffi.call/stret_large2.c
 439           testsuite/libffi.call/stret_large.c
 440           testsuite/libffi.call/stret_medium2.c
 441           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 442
 443 2009-06-05  Andrew Haley  <aph@redhat.com>
 444
 445         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 446         libffi.
 447
 448 2009-06-04  Andrew Haley  <aph@redhat.com>
 449
 450         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 451         stdcall changes.
 452
 453 2008-02-26  Anthony Green  <green@redhat.com>
 454             Thomas Heller  <theller@ctypes.org>
 455
 456         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 457         comment.
 458
 459 2008-02-03  Timothy Wall  <twall@users.sf.net>
 460
 461         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 462           offset based on code pointer, not data pointer.
 463
 464 2008-01-31  Timothy Wall <twall@users.sf.net>
 465
 466         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 467         closures.
 468         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 469         closures.
 470         * src/x86/win32.S: Add assembly for stdcall closure.
 471         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 472
 473 2009-06-04  Andrew Haley  <aph@redhat.com>
 474
 475         * include/ffi.h.in: Change void (*)() to void (*)(void).
 476         * src/x86/ffi.c: Likewise.
 477
 478 2009-06-04  Andrew Haley  <aph@redhat.com>
 479
 480         * src/powerpc/ppc_closure.S: Insert licence header.
 481         * src/powerpc/linux64_closure.S: Likewise.
 482         * src/m68k/sysv.S: Likewise.
 483
 484         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 485         * src/powerpc/ffi.c: Likewise.
 486         * src/powerpc/ffi_darwin.c: Likewise.
 487         * src/m32r/ffi.c: Likewise.
 488         * src/sh64/ffi.c: Likewise.
 489         * src/x86/ffi64.c: Likewise.
 490         * src/alpha/ffi.c: Likewise.
 491         * src/alpha/osf.S: Likewise.
 492         * src/frv/ffi.c: Likewise.
 493         * src/s390/ffi.c: Likewise.
 494         * src/pa/ffi.c: Likewise.
 495         * src/pa/hpux32.S: Likewise.
 496         * src/ia64/unix.S: Likewise.
 497         * src/ia64/ffi.c: Likewise.
 498         * src/sparc/ffi.c: Likewise.
 499         * src/mips/ffi.c: Likewise.
 500         * src/sh/ffi.c: Likewise.
 501
 502 2008-02-15  David Daney  <ddaney@avtrex.com>
 503
 504         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 505         Define (conditionally), and use it to include cachectl.h.
 506         (ffi_prep_closure_loc): Fix cache flushing.
 507         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 508
 509 2009-06-04  Andrew Haley  <aph@redhat.com>
 510
 511         include/ffi.h.in,
 512         src/arm/ffitarget.h,
 513         src/arm/ffi.c,
 514         src/arm/sysv.S,
 515         src/powerpc/ffitarget.h,
 516         src/closures.c,
 517         src/sh64/ffitarget.h,
 518         src/sh64/ffi.c,
 519         src/sh64/sysv.S,
 520         src/types.c,
 521         src/x86/ffi64.c,
 522         src/x86/ffitarget.h,
 523         src/x86/win32.S,
 524         src/x86/darwin.S,
 525         src/x86/ffi.c,
 526         src/x86/sysv.S,
 527         src/x86/unix64.S,
 528         src/alpha/ffitarget.h,
 529         src/alpha/ffi.c,
 530         src/alpha/osf.S,
 531         src/m68k/ffitarget.h,
 532         src/frv/ffitarget.h,
 533         src/frv/ffi.c,
 534         src/s390/ffitarget.h,
 535         src/s390/sysv.S,
 536         src/cris/ffitarget.h,
 537         src/pa/linux.S,
 538         src/pa/ffitarget.h,
 539         src/pa/ffi.c,
 540         src/raw_api.c,
 541         src/ia64/ffitarget.h,
 542         src/ia64/unix.S,
 543         src/ia64/ffi.c,
 544         src/ia64/ia64_flags.h,
 545         src/java_raw_api.c,
 546         src/debug.c,
 547         src/sparc/v9.S,
 548         src/sparc/ffitarget.h,
 549         src/sparc/ffi.c,
 550         src/sparc/v8.S,
 551         src/mips/ffitarget.h,
 552         src/mips/n32.S,
 553         src/mips/o32.S,
 554         src/mips/ffi.c,
 555         src/prep_cif.c,
 556         src/sh/ffitarget.h,
 557         src/sh/ffi.c,
 558         src/sh/sysv.S: Update license text.
 559
 560 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 561
 562         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 563         (.eh_frame):  Add FDE for it.
 564
 565 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 566
 567         * configure.ac:  Also check if assembler supports pc-relative
 568         relocs on X86_WIN32 targets.
 569         * configure:  Regenerate.
 570         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 571         (_ffi_call_SYSV):  Add missing function type symbol .def and
 572         add EH markup labels.
 573         (_ffi_call_STDCALL):  Likewise.
 574         (_ffi_closure_SYSV):  Likewise.
 575         (_ffi_closure_raw_SYSV):  Likewise.
 576         (.eh_frame):  Add hand-crafted EH data.
 577
 578 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 579
 580         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 581         version 3 of the GNU General Public License and to point readers
 582         at the COPYING3 file and the FSF's license web page.
 583         * testsuite/libffi.call/call.exp: Likewise.
 584         * testsuite/libffi.special/special.exp: Likewise.
 585
 586 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 587
 588         * configure: Regenerate.
 589
 590 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 591
 592         PR libffi/26048
 593         * configure.ac (HAVE_AS_X86_PCREL): New test.
 594         * configure: Regenerate.
 595         * fficonfig.h.in: Regenerate.
 596         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 597         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 598         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 599         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 600         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 601         (.Lload_table): Likewise.
 602         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 603
 604 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 605
 606         * configure: Regenerate.
 607
 608 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 609
 610         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 611         signed/unsigned int8/16 return values.
 612         * src/sparc/v8.S (ffi_call_v8): Likewise.
 613         (ffi_closure_v8): Likewise.
 614
 615 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 616             Steve Ellcey  <sje@cup.hp.com>
 617
 618         * configure: Regenerate for new libtool.
 619         * Makefile.in: Ditto.
 620         * include/Makefile.in: Ditto.
 621         * aclocal.m4: Ditto.
 622
 623 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 624
 625         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 626         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 627         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 628         Adjust copyright notice.
 629         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 630         register or two register to use for FFI_SYSV structs.
 631         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 632         (ffi_closure_helper_SYSV): Fix the return type for
 633         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 634         Adjust copyright notice.
 635
 636 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 637
 638         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 639         int.
 640
 641 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 642
 643         * configure: Regenerate.
 644         * include/Makefile.in: Regenerate.
 645         * testsuite/Makefile.in: Regenerate.
 646
 647 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 648
 649         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 650         powerpc-*-beos*): Remove.
 651         * configure: Regenerate.
 652
 653 2008-05-09  Julian Brown  <julian@codesourcery.com>
 654
 655         * Makefile.am (LTLDFLAGS): New.
 656         (libffi_la_LDFLAGS): Use above.
 657         * Makefile.in: Regenerate.
 658
 659 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 660
 661         PR bootstrap/35457
 662         * aclocal.m4: Regenerate.
 663         * configure: Regenerate.
 664
 665 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 666
 667         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 668         * src/sh64/sysv.S: Likewise.
 669
 670 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 671
 672         * src/arm/sysv.S: Fix ARM comment marker.
 673
 674 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 675
 676         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 677         * src/s390/sysv.S: Likewise.
 678         * src/powerpc/ppc_closure.S: Likewise.
 679         * src/powerpc/sysv.S: Likewise.
 680         * src/x86/unix64.S: Likewise.
 681         * src/x86/sysv.S: Likewise.
 682         * src/sparc/v8.S: Likewise.
 683         * src/sparc/v9.S: Likewise.
 684         * src/m68k/sysv.S: Likewise.
 685         * src/arm/sysv.S: Likewise.
 686
 687 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 688
 689         * aclocal.m4: Regenerate.
 690         * configure: Likewise.
 691         * Makefile.in: Likewise.
 692         * include/Makefile.in: Likewise.
 693         * testsuite/Makefile.in: Likewise.
 694
 695 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 696             Andreas Tobler  <a.tobler@schweiz.org>
 697
 698         * configure.ac: Add amd64-*-freebsd* target.
 699         * configure: Regenerate.
 700
 701 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 702
 703         PR libffi/34612
 704         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 705         returning struct.
 706
 707         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 708         tests.
 709
 710 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 711
 712         * configure: Regenerate.
 713
 714 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 715
 716         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 717
 718 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 719
 720         PR testsuite/32843
 721         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 722         signed/unsigned int8/16 for X86_DARWIN.
 723         Updated copyright info.
 724         Handle one and two byte structs with special cif->flags.
 725         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 726         Updated copyright info.
 727         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 728         sysv.S
 729         Remove code to pop args from the stack after call.
 730         Special-case signed/unsigned for int8/16, one and two byte structs.
 731         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 732         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 733         FFI_TYPE_SINT32.
 734         Updated copyright info.
 735
 736 2007-12-08  David Daney  <ddaney@avtrex.com>
 737
 738         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 739         SUBU, add with ADDU and use smaller code sequences.
 740
 741 2007-12-07  David Daney  <ddaney@avtrex.com>
 742
 743         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 744         type.
 745
 746 2007-12-06  David Daney  <ddaney@avtrex.com>
 747
 748         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 749         defined.
 750         (ffi_java_raw): New typedef.
 751         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 752         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 753         ffi_java_raw.
 754         (ffi_java_raw_closure) : Same.
 755         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 756         parameter types.
 757         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 758         FFI_SIZEOF_JAVA_RAW.
 759         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 760         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 761         sizeof(ffi_java_raw) for alignment calculations.
 762         (ffi_java_ptrarray_to_raw): Same.
 763         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 764         if FFI_SIZEOF_JAVA_RAW == 4.
 765         (ffi_java_raw_to_rvalue): Same.
 766         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 767         (ffi_java_translate_args): Same.
 768         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 769         parameter types.
 770         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 771
 772 2007-12-06  David Daney  <ddaney@avtrex.com>
 773
 774         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 775         pointer values.
 776
 777 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 778
 779         PR libffi/31937
 780         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 781         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 782         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 783         set the NUM_FPR_ARG_REGISTERS according to.
 784         Add support for potential soft-float support under hard-float
 785         architecture.
 786         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 787         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 788         to the FFI_LINUX_SOFT_FLOAT ABI.
 789         (ffi_prep_cif_machdep): Likewise.
 790         (ffi_closure_helper_SYSV): Likewise.
 791         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 792         on archs where __NO_FPRS__ is true.
 793         Add FFI_TYPE_UINT128 support.
 794         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 795         Adjust copyright notice.
 796
 797 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 798
 799         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 800         * include/ffi_common.h: ... here.
 801         Update copyright.
 802
 803 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 804
 805         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 806         * src/powerpc/linux64.S: Likewise.
 807         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 808         * testsuite/libffi.call/return_ldl.c: New test.
 809
 810 2007-09-04    <aph@redhat.com>
 811
 812         * src/arm/sysv.S (UNWIND): New.
 813         (Whole file): Conditionally compile unwinder directives.
 814         * src/arm/sysv.S: Add unwinder directives.
 815
 816         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 817         Only treat r0 as a struct address if we're actually returning a
 818         struct by address.
 819         Only copy the bytes that are actually within a struct.
 820         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 821         is returned in r0, not passed by address.
 822         (ffi_call): Allocate a word-sized temporary for the case where
 823         a composite is returned in r0.
 824         (ffi_prep_incoming_args_SYSV): Align as necessary.
 825
 826 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 827
 828         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 829         directly using the sys_cacheflush syscall.
 830
 831 2007-07-27  Andrew Haley  <aph@redhat.com>
 832
 833         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 834
 835 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 836
 837         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 838         * configure.ac: Likewise.
 839         * Makefile.in: Regenerate.
 840         * include/Makefile.in: Likewise.
 841         * testsuite/Makefile.in: Likewise.
 842         * configure: Likewise.
 843
 844 2007-08-24  David Daney  <ddaney@avtrex.com>
 845
 846         * testsuite/libffi.call/return_sl.c: New test.
 847
 848 2007-08-10  David Daney  <ddaney@avtrex.com>
 849
 850         * testsuite/libffi.call/cls_multi_ushort.c,
 851         testsuite/libffi.call/cls_align_uint16.c,
 852         testsuite/libffi.call/nested_struct1.c,
 853         testsuite/libffi.call/nested_struct3.c,
 854         testsuite/libffi.call/cls_7_1_byte.c,
 855         testsuite/libffi.call/nested_struct5.c,
 856         testsuite/libffi.call/cls_double.c,
 857         testsuite/libffi.call/nested_struct7.c,
 858         testsuite/libffi.call/cls_sint.c,
 859         testsuite/libffi.call/nested_struct9.c,
 860         testsuite/libffi.call/cls_20byte1.c,
 861         testsuite/libffi.call/cls_multi_sshortchar.c,
 862         testsuite/libffi.call/cls_align_sint64.c,
 863         testsuite/libffi.call/cls_3byte2.c,
 864         testsuite/libffi.call/cls_multi_schar.c,
 865         testsuite/libffi.call/cls_multi_uchar.c,
 866         testsuite/libffi.call/cls_19byte.c,
 867         testsuite/libffi.call/cls_9byte1.c,
 868         testsuite/libffi.call/cls_align_float.c,
 869         testsuite/libffi.call/closure_fn1.c,
 870         testsuite/libffi.call/problem1.c,
 871         testsuite/libffi.call/closure_fn3.c,
 872         testsuite/libffi.call/cls_sshort.c,
 873         testsuite/libffi.call/closure_fn5.c,
 874         testsuite/libffi.call/cls_align_double.c,
 875         testsuite/libffi.call/nested_struct.c,
 876         testsuite/libffi.call/cls_2byte.c,
 877         testsuite/libffi.call/nested_struct10.c,
 878         testsuite/libffi.call/cls_4byte.c,
 879         testsuite/libffi.call/cls_6byte.c,
 880         testsuite/libffi.call/cls_8byte.c,
 881         testsuite/libffi.call/cls_multi_sshort.c,
 882         testsuite/libffi.call/cls_align_sint16.c,
 883         testsuite/libffi.call/cls_align_uint32.c,
 884         testsuite/libffi.call/cls_20byte.c,
 885         testsuite/libffi.call/cls_float.c,
 886         testsuite/libffi.call/nested_struct2.c,
 887         testsuite/libffi.call/cls_5_1_byte.c,
 888         testsuite/libffi.call/nested_struct4.c,
 889         testsuite/libffi.call/cls_24byte.c,
 890         testsuite/libffi.call/nested_struct6.c,
 891         testsuite/libffi.call/cls_64byte.c,
 892         testsuite/libffi.call/nested_struct8.c,
 893         testsuite/libffi.call/cls_uint.c,
 894         testsuite/libffi.call/cls_multi_ushortchar.c,
 895         testsuite/libffi.call/cls_schar.c,
 896         testsuite/libffi.call/cls_uchar.c,
 897         testsuite/libffi.call/cls_align_uint64.c,
 898         testsuite/libffi.call/cls_ulonglong.c,
 899         testsuite/libffi.call/cls_align_longdouble.c,
 900         testsuite/libffi.call/cls_1_1byte.c,
 901         testsuite/libffi.call/cls_12byte.c,
 902         testsuite/libffi.call/cls_3_1byte.c,
 903         testsuite/libffi.call/cls_3byte1.c,
 904         testsuite/libffi.call/cls_4_1byte.c,
 905         testsuite/libffi.call/cls_6_1_byte.c,
 906         testsuite/libffi.call/cls_16byte.c,
 907         testsuite/libffi.call/cls_18byte.c,
 908         testsuite/libffi.call/closure_fn0.c,
 909         testsuite/libffi.call/cls_9byte2.c,
 910         testsuite/libffi.call/closure_fn2.c,
 911         testsuite/libffi.call/closure_fn4.c,
 912         testsuite/libffi.call/cls_ushort.c,
 913         testsuite/libffi.call/closure_fn6.c,
 914         testsuite/libffi.call/cls_5byte.c,
 915         testsuite/libffi.call/cls_align_pointer.c,
 916         testsuite/libffi.call/cls_7byte.c,
 917         testsuite/libffi.call/cls_align_sint32.c,
 918         testsuite/libffi.special/unwindtest_ffi_call.cc,
 919         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 920
 921 2007-08-10  David Daney  <ddaney@avtrex.com>
 922
 923         PR libffi/28313
 924         * configure.ac: Don't treat mips64 as a special case.
 925         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 926         * configure: Regenerate
 927         * Makefile.in: Ditto.
 928         * fficonfig.h.in: Ditto.
 929         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 930         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 931         (FFI_DEFAULT_ABI): Set for n64 case.
 932         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 933         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 934         (ffi_closure_N32): New function.
 935         (.eh_frame): New section
 936         * src/mips/o32.S: Clean up comments.
 937         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 938         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 939         _MIPS_SIM == _ABIN32 throughout.
 940         (FFI_MIPS_STOP_HERE): New, use in place of
 941         ffi_stop_here.
 942         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 943         to support n32/n64 ABIs.
 944         (calc_n32_struct_flags): Rewrite.
 945         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 946         position of flag bits.
 947         (ffi_prep_cif_machdep): Rewrite n32 portion.
 948         (ffi_call): Enable for n64.  Add special handling for small structure
 949         return values.
 950         (ffi_prep_closure_loc): Add n32 and n64 support.
 951         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 952         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 953
 954 2007-08-08  David Daney  <ddaney@avtrex.com>
 955
 956         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 957         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 958         specifiers.
 959         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 960         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 961         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 962         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 963         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 964         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 965         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 966         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 967         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 968         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 969         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 970         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 971         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 972         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 973         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 974         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 975         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 976         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 977         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 978         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 979         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 980         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 981         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 982         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 983         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 984         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 985         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 986         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 987         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 988         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 989         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 990
 991 2007-08-07  Andrew Haley  <aph@redhat.com>
 992
 993         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 994         checkin.
 995
 996 2007-08-06  Andrew Haley  <aph@redhat.com>
 997
 998         PR testsuite/32843
 999         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1000         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1001         FFI_TYPE_SINT32.
1002
1003 2007-08-02  David Daney  <ddaney@avtrex.com>
1004
1005         * testsuite/libffi.call/return_ul.c (main): Define return type as
1006         ffi_arg.  Use proper printf conversion specifier.
1007
1008 2007-07-30  Andrew Haley  <aph@redhat.com>
1009
1010         PR testsuite/32843
1011         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1012         signed/unsigned int8/16.
1013         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1014         Use a jump table.
1015         Remove code to pop args from the stack after call.
1016         Special-case signed/unsigned int8/16.
1017         * testsuite/libffi.call/return_sc.c (main): Revert.
1018
1019 2007-07-26  Richard Guenther  <rguenther@suse.de>
1020
1021         PR testsuite/32843
1022         * testsuite/libffi.call/return_sc.c (main): Verify call
1023         result as signed char, not ffi_arg.
1024
1025 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1026
1027         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1028         * configure: Regenerate.
1029
1030 2007-07-11  David Daney  <ddaney@avtrex.com>
1031
1032         * src/mips/ffi.c: Don't include sys/cachectl.h.
1033         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1034         cacheflush().
1035
1036 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1037
1038         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1039         from (ffi_prep_closure): ... this.
1040         (FFI_INIT_TRAMPOLINE): Adjust.
1041
1042 2005-12-31  Phil Blundell  <pb@reciva.com>
1043
1044         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1045         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1046         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1047         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1048         (FFI_CLOSURES): Enable closure support.
1049
1050 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1051
1052         * testsuite/libffi.call/cls_multi_ushort.c,
1053         testsuite/libffi.call/cls_align_uint16.c,
1054         testsuite/libffi.call/nested_struct1.c,
1055         testsuite/libffi.call/nested_struct3.c,
1056         testsuite/libffi.call/cls_7_1_byte.c,
1057         testsuite/libffi.call/cls_double.c,
1058         testsuite/libffi.call/nested_struct5.c,
1059         testsuite/libffi.call/nested_struct7.c,
1060         testsuite/libffi.call/cls_sint.c,
1061         testsuite/libffi.call/nested_struct9.c,
1062         testsuite/libffi.call/cls_20byte1.c,
1063         testsuite/libffi.call/cls_multi_sshortchar.c,
1064         testsuite/libffi.call/cls_align_sint64.c,
1065         testsuite/libffi.call/cls_3byte2.c,
1066         testsuite/libffi.call/cls_multi_schar.c,
1067         testsuite/libffi.call/cls_multi_uchar.c,
1068         testsuite/libffi.call/cls_19byte.c,
1069         testsuite/libffi.call/cls_9byte1.c,
1070         testsuite/libffi.call/cls_align_float.c,
1071         testsuite/libffi.call/closure_fn1.c,
1072         testsuite/libffi.call/problem1.c,
1073         testsuite/libffi.call/closure_fn3.c,
1074         testsuite/libffi.call/cls_sshort.c,
1075         testsuite/libffi.call/closure_fn5.c,
1076         testsuite/libffi.call/cls_align_double.c,
1077         testsuite/libffi.call/cls_2byte.c,
1078         testsuite/libffi.call/nested_struct.c,
1079         testsuite/libffi.call/nested_struct10.c,
1080         testsuite/libffi.call/cls_4byte.c,
1081         testsuite/libffi.call/cls_6byte.c,
1082         testsuite/libffi.call/cls_8byte.c,
1083         testsuite/libffi.call/cls_multi_sshort.c,
1084         testsuite/libffi.call/cls_align_uint32.c,
1085         testsuite/libffi.call/cls_align_sint16.c,
1086         testsuite/libffi.call/cls_float.c,
1087         testsuite/libffi.call/cls_20byte.c,
1088         testsuite/libffi.call/cls_5_1_byte.c,
1089         testsuite/libffi.call/nested_struct2.c,
1090         testsuite/libffi.call/cls_24byte.c,
1091         testsuite/libffi.call/nested_struct4.c,
1092         testsuite/libffi.call/nested_struct6.c,
1093         testsuite/libffi.call/cls_64byte.c,
1094         testsuite/libffi.call/nested_struct8.c,
1095         testsuite/libffi.call/cls_uint.c,
1096         testsuite/libffi.call/cls_multi_ushortchar.c,
1097         testsuite/libffi.call/cls_schar.c,
1098         testsuite/libffi.call/cls_uchar.c,
1099         testsuite/libffi.call/cls_align_uint64.c,
1100         testsuite/libffi.call/cls_ulonglong.c,
1101         testsuite/libffi.call/cls_align_longdouble.c,
1102         testsuite/libffi.call/cls_1_1byte.c,
1103         testsuite/libffi.call/cls_12byte.c,
1104         testsuite/libffi.call/cls_3_1byte.c,
1105         testsuite/libffi.call/cls_3byte1.c,
1106         testsuite/libffi.call/cls_4_1byte.c,
1107         testsuite/libffi.call/cls_6_1_byte.c,
1108         testsuite/libffi.call/cls_16byte.c,
1109         testsuite/libffi.call/cls_18byte.c,
1110         testsuite/libffi.call/closure_fn0.c,
1111         testsuite/libffi.call/cls_9byte2.c,
1112         testsuite/libffi.call/closure_fn2.c,
1113         testsuite/libffi.call/closure_fn4.c,
1114         testsuite/libffi.call/cls_ushort.c,
1115         testsuite/libffi.call/closure_fn6.c,
1116         testsuite/libffi.call/cls_5byte.c,
1117         testsuite/libffi.call/cls_align_pointer.c,
1118         testsuite/libffi.call/cls_7byte.c,
1119         testsuite/libffi.call/cls_align_sint32.c,
1120         testsuite/libffi.special/unwindtest_ffi_call.cc,
1121         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1122
1123 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1124
1125         * aclocal.m4: Regenerated.
1126
1127 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1128
1129         * configure: Regenerate.
1130
1131 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1132
1133         * Makefile.in: Regenerate.
1134         * configure: Regenerate.
1135         * aclocal.m4: Regenerate.
1136         * include/Makefile.in: Regenerate.
1137         * testsuite/Makefile.in: Regenerate.
1138
1139 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1140
1141         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1142         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1143         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1144         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1145         (FFI_CLOSURES): Enable closure support.
1146
1147 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1148
1149         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1150         * configure: Regenerate.
1151         * fficonfig.h.in: Regenerate.
1152         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1153         CFI_OFFSET,CFI_DEF_CFA): New macros.
1154         (ffi_call_SYSV): Add callframe annotation.
1155
1156 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1157
1158         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1159         numerous test suite failures.
1160         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1161
1162 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1163
1164         * Makefile.am (EXTRA_DIST): Bring up to date.
1165         * Makefile.in: Regenerate.
1166         * src/frv/eabi.S: Remove RCS keyword.
1167
1168 2007-04-06  Richard Henderson  <rth@redhat.com>
1169
1170         * configure.ac: Tidy target case.
1171         (HAVE_LONG_DOUBLE): Allow the target to override.
1172         * configure: Regenerate.
1173         * include/ffi.h.in: Don't define ffi_type_foo if
1174         LIBFFI_HIDE_BASIC_TYPES is defined.
1175         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1176         to ffi_type_double.
1177         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1178         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1179         (ffi_type_longdouble): Special case for Alpha.  Don't define
1180         if long double == double.
1181
1182         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1183         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1184         (ffi_call, ffi_closure_osf_inner): Likewise.
1185         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1186         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1187         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1188         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1189         (load_table): Handle 128-bit long double.
1190
1191         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1192
1193 2007-04-06  Tom Tromey  <tromey@redhat.com>
1194
1195         PR libffi/31491:
1196         * README: Fixed bug in example.
1197
1198 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1199
1200         * src/closures.c: Include sys/statfs.h.
1201         (_GNU_SOURCE): Define on Linux.
1202         (FFI_MMAP_EXEC_SELINUX): Define.
1203         (selinux_enabled): New variable.
1204         (selinux_enabled_check): New function.
1205         (is_selinux_enabled): Define.
1206         (dlmmap): Use it.
1207
1208 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1209
1210         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1211         Use 'volatile float sum' to create sum of floats to avoid false
1212         negative due to excess precision on ix86 targets.
1213         (main): Ditto.
1214
1215 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1216
1217         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1218         patch.
1219         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1220
1221 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1222
1223         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1224         (ffi_prep_closure_loc): New.
1225         (ffi_prep_raw_closure_loc): New.
1226         (ffi_prep_java_raw_closure_loc): New.
1227         * src/closures.c: New file.
1228         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1229         Replace sflags with exec_offset.
1230         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1231         sub_segment_exec_offset): New macros.
1232         (get_segment_flags, set_segment_flags, check_segment_merge): New
1233         macros.
1234         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1235         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1236         destroy_mspace): Use new macros.
1237         (sys_alloc): Silence warning.
1238         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1239         * Makefile.in: Rebuilt.
1240         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1241         terms of ffi_prep_closure_loc.
1242         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1243         from...
1244         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1245         renamed version.
1246         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1247         adjusted from...
1248         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1249         the renamed version.
1250         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1251         (ffi_prep_closure): ... this.
1252         * src/pa/ffi.c: Likewise.
1253         * src/cris/ffi.c: Likewise.  Adjust.
1254         * src/frv/ffi.c: Likewise.
1255         * src/ia64/ffi.c: Likewise.
1256         * src/mips/ffi.c: Likewise.
1257         * src/powerpc/ffi_darwin.c: Likewise.
1258         * src/s390/ffi.c: Likewise.
1259         * src/sh/ffi.c: Likewise.
1260         * src/sh64/ffi.c: Likewise.
1261         * src/sparc/ffi.c: Likewise.
1262         * src/x86/ffi64.c: Likewise.
1263         * src/x86/ffi.c: Likewise.
1264         (FFI_INIT_TRAMPOLINE): Adjust.
1265         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1266         (ffi_prep_raw_closure): ... this.
1267         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1268         (ffi_prep_closure): ... this.
1269         (flush_icache): Adjust.
1270
1271 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1272
1273         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1274         Lea's malloc.
1275
1276 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1277
1278         * Makefile.am: Add dummy install-pdf target.
1279         * Makefile.in: Regenerate
1280
1281 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1282
1283         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1284         ffi_closure_helper_SYSV): Add long double handling.
1285
1286 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1287
1288         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1289         immediately after bctrl instruction.
1290
1291 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1292
1293         * Makefile.am (all-recursive, install-recursive,
1294         mostlyclean-recursive, clean-recursive, distclean-recursive,
1295         maintainer-clean-recursive): Add missing targets.
1296         * Makefile.in: Rebuilt.
1297
1298 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1299
1300         * configure.ac: Add TARGET for x86_64-*-darwin*.
1301         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1302         for X86_DARWIN.
1303         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1304         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1305         * configure: Regenerate.
1306         * Makefile.in: Regenerate.
1307         * include/Makefile.in: Regenerate.
1308         * testsuite/Makefile.in: Regenerate.
1309         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1310         ffi_call only.
1311
1312 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1313
1314         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1315         Makefile.am.
1316
1317 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1318
1319         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1320         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1321         Darwin.
1322         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1323         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1324
1325 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1326             Sandro Tolaini  <tolaini@libero.it>
1327
1328         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1329         conditional.
1330         * configure: Regenerated.
1331         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1332         (EXTRA_DIST): Add src/x86/darwin.S.
1333         * Makefile.in: Regenerated.
1334         * include/Makefile.in: Regenerated.
1335         * testsuite/Makefile.in: Regenerated.
1336
1337         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1338         X86_WIN32, and additionally align stack to 16 bytes.
1339         * src/x86/darwin.S: New, based on sysv.S.
1340         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1341
1342 2006-09-12  David Daney  <ddaney@avtrex.com>
1343
1344         PR libffi/23935
1345         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1346         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1347         * aclocal.m4: Regenerated for automake 1.9.6.
1348         * Makefile.in: Regenerated.
1349         * include/Makefile.in: Regenerated.
1350         * testsuite/Makefile.in: Regenerated.
1351
1352 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1353
1354         * include/ffi_common.h (struct): Revert accidental commit.
1355
1356 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1357
1358         * include/ffi_common.h: Remove lint directives.
1359         * include/ffi.h.in: Likewise.
1360
1361 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1362
1363         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1364         for 32-bit architectures.
1365         * testsuite/libffi.call/return_ul.c: New test case.
1366
1367 2006-07-19  David Daney  <ddaney@avtrex.com>
1368
1369         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1370         xfail remains for mips64.
1371
1372 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1373
1374         * Makefile.am: Add install-html target. Add install-html to .PHONY
1375         * Makefile.in: Regenerate.
1376         * aclocal.m4: Regenerate.
1377         * include/Makefile.in: Regenerate.
1378         * testsuite/Makefile.in: Regenerate.
1379
1380 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1381
1382         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1383         stack slot.
1384
1385 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1386
1387         * README: Remove notice about 'Crazy Comments'.
1388         * src/debug.c: Remove lint directives. Cleanup white spaces.
1389         * src/java_raw_api.c: Likewise.
1390         * src/prep_cif.c: Likewise.
1391         * src/raw_api.c: Likewise.
1392         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1393         to the testsuite.
1394         * src/arm/ffi.c: Remove lint directives.
1395         * src/m32r/ffi.c: Likewise.
1396         * src/pa/ffi.c: Likewise.
1397         * src/powerpc/ffi.c: Likewise.
1398         * src/powerpc/ffi_darwin.c: Likewise.
1399         * src/sh/ffi.c: Likewise.
1400         * src/sh64/ffi.c: Likewise.
1401         * src/x86/ffi.c: Likewise.
1402         * testsuite/libffi.call/float2.c: Likewise.
1403         * testsuite/libffi.call/promotion.c: Likewise.
1404         * testsuite/libffi.call/struct1.c: Likewise.
1405
1406 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1407
1408         * src/pa/hpux32.S: Correct unwind offset calculation for
1409         ffi_closure_pa32.
1410         * src/pa/linux.S: Likewise.
1411
1412 2006-04-12  James E Wilson  <wilson@specifix.com>
1413
1414         PR libgcj/26483
1415         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1416         (hfa_type_load): Call stf_spill.
1417         (hfa_type_store): Call ldf_fill.
1418         (ffi_call): Adjust calls to above routines.  Add local temps for
1419         macro result.
1420
1421 2006-04-10  Matthias Klose  <doko@debian.org>
1422
1423         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1424         directory names containing underscores.
1425
1426 2006-04-07  James E Wilson  <wilson@specifix.com>
1427
1428         * testsuite/libffi.call/float4.c: New testcase.
1429
1430 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1431             Andreas Tobler  <a.tobler@schweiz.ch>
1432
1433         * Makefile.am: Add PA_HPUX port.
1434         * Makefile.in: Regenerate.
1435         * include/Makefile.in: Likewise.
1436         * testsuite/Makefile.in: Likewise.
1437         * configure.ac: Add PA_HPUX rules.
1438         * configure: Regenerate.
1439         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1440         Add PA_HPUX and PA64_HPUX.
1441         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1442         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1443         (FFI_TYPE_SMALL_STRUCT2): Define.
1444         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1445         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1446         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1447         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1448         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1449         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1450         * src/pa/ffi.c (ROUND_DOWN): Delete.
1451         (fldw, fstw, fldd, fstd): Use '__asm__'.
1452         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1453         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1454         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1455         Simplify incrementing of stack slot variable. Change type of local
1456         'n' to unsigned int.
1457         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1458         double on PA_HPUX.
1459         (ffi_prep_cif_machdep): Likewise.
1460         (ffi_call): Likewise.
1461         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1462         return type to ffi_status. Simplify incrementing of stack slot
1463         variable. Only copy floating point argument registers when PA_LINUX
1464         is true. Reformat debug statement.
1465         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1466         FFI_TYPE_SMALL_STRUCT8.
1467         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1468         declaration.
1469         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1470         Add nops to cache flush.  Add trampoline for PA_HPUX.
1471         * src/pa/hpux32.S: New file.
1472         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1473         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1474         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1475         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1476         argument type checks so that common argument types appear first.
1477         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1478         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1479
1480 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1481
1482         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1483         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1484         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1485         FFI_TYPE_LONGDOUBLE.
1486         (ffi_prep_args64): Assert using IBM extended double.
1487         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1488         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1489         (ffi_call): Handle FFI_LINUX.
1490         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1491         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1492         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1493         unnecessarily.
1494         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1495         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1496         Don't use r6 as pointer to results, instead use sp offset.  Don't
1497         make a special call to load lr with case table address, instead
1498         use offset from previous call.
1499         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1500         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1501         return.
1502
1503 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1504
1505         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1506         passed with FP registers correctly.
1507         (ffi_closure_helper_SYSV): Likewise.
1508         * src/sh64/sysv.S: Likewise.
1509
1510 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1511
1512         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1513         args and userdata unused.
1514         (closure_test_fn1): Mark cif and userdata unused.
1515         (main): Remove unused res.
1516
1517 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1518
1519         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1520         -O2, -O3, -Os and the warning flags -W -Wall.
1521         * testsuite/libffi.special/special.exp: Likewise.
1522         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1523         unused parameter unused for gcc or else do nothing.
1524         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1525         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1526         and userdata unused.
1527         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1528         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1529         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1530         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1531         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1532         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1533         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1534         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1535         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1536         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1537         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1538         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1539         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1540         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1541         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1542         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1543         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1544         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1545         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1546         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1547         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1548         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1549         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1550         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1551         Likewise.
1552         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1553         Likewise.
1554         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1555         Likewise.
1556         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1557         void* to avoid compiler warning.
1558         (main): Likewise.
1559         (cls_struct_align_gn): Mark cif and userdata unused.
1560         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1561         Likewise.
1562         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1563         Likewise.
1564         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1565         Likewise.
1566         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1567         Likewise.
1568         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1569         Likewise.
1570         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1571         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1572         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1573         data unused.
1574         (main): Cast res_call to silence gcc.
1575         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1576         data unused.
1577         (main): Cast res_call to silence gcc.
1578         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1579         and data unused.
1580         (main): Cast res_call to silence gcc.
1581         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1582         data unused.
1583         (main): Cast res_call to silence gcc.
1584         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1585         data unused.
1586         (main): Cast res_call to silence gcc.
1587         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1588         and data unused.
1589         (main): Cast res_call to silence gcc.
1590         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1591         userdata unused.
1592         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1593         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1594         userdata unused.
1595         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1596         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1597         userdata unused.
1598         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1599         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1600         userdata unused.
1601         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1602         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1603         userdata unused.
1604         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1605         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1606         and userdata unused.
1607         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1608         userdata unused.
1609         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1610         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1611         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1612         Cleanup white spaces.
1613         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1614         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1615         cif and userdata unused.
1616         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1617         Likewise.
1618         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1619         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1620         formatters to silence gcc.
1621         (B_gn): Mark cif and userdata unused.
1622         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1623         unused.
1624         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1625         (B_gn): Mark cif and userdata unused.
1626         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1627         unused.
1628         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1629         (B_gn): Mark cif and userdata unused.
1630         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1631         unused.
1632         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1633         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1634         * testsuite/libffi.call/problem1.c (stub): Likewise.
1635         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1636         gcc.
1637         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1638         in the last commit for this test case in the test case itself.
1639         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1640         unused.
1641         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1642         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1643         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1644         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1645         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1646         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1647
1648 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1649
1650         * src/sh/sysv.S: Fix register numbers in the FDE for
1651         ffi_closure_SYSV.
1652
1653 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1654
1655         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1656         declaration to avoid a false negative on ix86. See PR323.
1657
1658 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1659
1660         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1661         and cast integer to void * if needed.  Update the pointer to
1662         the FP register saved area correctly.
1663
1664 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1665
1666         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1667         is fixed.
1668         * testsuite/libffi.call/nested_struct4.c: Likewise.
1669
1670 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1671
1672         * testsuite/libffi.call/return_dbl.c: New test case.
1673         * testsuite/libffi.call/return_dbl1.c: Likewise.
1674         * testsuite/libffi.call/return_dbl2.c: Likewise.
1675         * testsuite/libffi.call/return_fl.c: Likewise.
1676         * testsuite/libffi.call/return_fl1.c: Likewise.
1677         * testsuite/libffi.call/return_fl2.c: Likewise.
1678         * testsuite/libffi.call/return_fl3.c: Likewise.
1679         * testsuite/libffi.call/closure_fn6.c: Likewise.
1680
1681         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1682         definition.
1683         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1684         here to be used by other test cases too.
1685
1686         * testsuite/libffi.call/nested_struct10.c: New test case.
1687         * testsuite/libffi.call/nested_struct9.c: Likewise.
1688         * testsuite/libffi.call/nested_struct8.c: Likewise.
1689         * testsuite/libffi.call/nested_struct7.c: Likewise.
1690         * testsuite/libffi.call/nested_struct6.c: Likewise.
1691         * testsuite/libffi.call/nested_struct5.c: Likewise.
1692         * testsuite/libffi.call/nested_struct4.c: Likewise.
1693
1694 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1695
1696         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1697         * configure: Rebuilt.
1698
1699 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1700
1701         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1702         instead do the shifting inline.
1703         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1704         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1705         and 8 byte structs, for the remaining struct sizes don't call
1706         __lshrdi3, instead do the shifting inline.
1707
1708 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1709
1710         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1711         missing parentheses.
1712         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1713         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1714         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1715         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1716         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1717         FA_0_0_OFF2.
1718         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1719         endianness bugs.
1720         (ffi_prep_closure): Improve trampoline instruction scheduling.
1721         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1722
1723 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1724
1725         * src/powerpc/ffi.c: Formatting.
1726         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1727         (ffi_prep_args64): Likewise.
1728
1729 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1730
1731         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1732         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1733
1734 2005-09-26  Tom Tromey  <tromey@redhat.com>
1735
1736         * testsuite/libffi.call/float1.c (value_type): New typedef.
1737         (CANARY): New define.
1738         (main): Check for result buffer overflow.
1739         * src/powerpc/linux64.S: Handle linux64 long double returns.
1740         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1741         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1742
1743 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1744
1745         PR target/23404
1746         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1747         homed fp args.
1748         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1749
1750 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1751
1752         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1753         (AH_BOTTOM): Add FFI_HIDDEN definition.
1754         * configure: Rebuilt.
1755         * fficonfig.h.in: Rebuilt.
1756         * src/powerpc/ffi.c (hidden): Remove.
1757         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1758         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1759         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1760         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1761         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1762         add FFI_HIDDEN to its prototype.
1763         (ffi_closure_SYSV_inner): New.
1764         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1765         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1766
1767 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1768
1769         PR libffi/21819:
1770         * configure: Rebuilt.
1771         * configure.ac: Handle i*86-*-gnu*.
1772
1773 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1774
1775         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1776         DW_CFA_offset_extended_sf rather than
1777         DW_CFA_GNU_negative_offset_extended.
1778         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1779
1780 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1781
1782         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1783         on sh3.
1784         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1785         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1786         partially on register.
1787         (ffi_closure_helper_SYSV): Likewise.
1788         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1789
1790 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1791
1792         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1793         Remove empty line.
1794         * src/sh64/ffi.c (simple_type): Remove.
1795         (return_type): Handle small structures correctly.
1796         (ffi_prep_args): Likewise.
1797         (ffi_call): Likewise.
1798         (ffi_closure_helper_SYSV): Likewise.
1799         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1800         Emit position independent code if PIC and remove wrong datalabel
1801         prefixes from EH data.
1802
1803 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1804
1805         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1806         * Makefile.in: Regenerate.
1807         * include/Makefile.in: Likewise.
1808         * testsuite/Makefile.in: Likewise.
1809         * configure.ac: Add POWERPC_FREEBSD rules.
1810         * configure: Regenerate.
1811         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1812         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1813         * src/powerpc/ffi.c: Add flags to handle small structure returns
1814         in ffi_call_SYSV.
1815         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1816         Aka FFI_SYSV.
1817         (ffi_closure_helper_SYSV): Likewise.
1818         * src/powerpc/ppc_closure.S: Add return types for small structures.
1819         * src/powerpc/sysv.S: Add bits to handle small structures for
1820         final SYSV 4 ABI.
1821
1822 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1823
1824         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1825         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1826         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1827
1828 2005-07-05  Randolph Chung  <tausq@debian.org>
1829
1830         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1831         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1832         structures.  Kill compilation warnings.
1833         (ffi_closure_inner_LINUX): Print return values as hex in debug
1834         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1835         Properly handle 5-7 byte structure returns.
1836         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1837         (FFI_TYPE_SMALL_STRUCT2): Remove.
1838         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1839         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1840         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1841         (checksmst1, checksmst2): Remove.
1842         (checksmst3): Optimize handling of 3-byte struct returns.
1843         (checksmst567): Properly handle 5-7 byte struct returns.
1844
1845 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1846
1847         PR libgcj/21943
1848         * src/mips/n32.S: Enforce PIC code.
1849         * src/mips/o32.S: Likewise.
1850
1851 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1852
1853         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1854         * configure: Regenerate.
1855
1856 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1857
1858         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1859         to call ffi_closure_helper_SYSV.  Append @local instead.
1860         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1861
1862 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1863
1864         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1865         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1866         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1867         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1868         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1869
1870 2005-05-09  Mike Stump  <mrs@apple.com>
1871
1872         * configure: Regenerate.
1873
1874 2005-05-08  Richard Henderson  <rth@redhat.com>
1875
1876         PR libffi/21285
1877         * src/alpha/osf.S: Update unwind into to match code.
1878
1879 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1880             Richard Henderson  <rth@redhat.com>
1881
1882         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1883         bit 11 of flags.
1884         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1885         (ffi_prep_closure): Set carry bit if sse-used flag set.
1886         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1887         Only load sse registers if ssecount non-zero.
1888         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1889
1890 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1891
1892         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1893         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1894         * configure: Regenerate.
1895
1896 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1897
1898         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1899         have Tcl8.3-compatible intermediate variable.
1900
1901 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1902             Hans-Peter Nilsson  <hp@axis.com>
1903
1904         * Makefile.am: Add CRIS support.
1905         * configure.ac: Likewise.
1906         * Makefile.in, configure, testsuite/Makefile.in,
1907         include/Makefile.in: Regenerate.
1908         * src/cris: New directory.
1909         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1910         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1911
1912         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1913         \r?\n in output tests.
1914
1915 2005-04-12  Mike Stump  <mrs@apple.com>
1916
1917         * configure: Regenerate.
1918
1919 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1920
1921         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1922
1923 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1924
1925         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1926         (ffi_sarg) Ditto.
1927         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1928         to 64 bits in ILP32 mode.
1929         Load 64 bits even for short data.
1930
1931 2005-03-23  Mike Stump  <mrs@apple.com>
1932
1933         * src/powerpc/darwin.S: Update for -m64 multilib.
1934         * src/powerpc/darwin_closure.S: Likewise.
1935
1936 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1937
1938         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1939         Do not set tool_include_dir.
1940         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1941         Regenerate.
1942         * include/Makefile.am: Set gcc_version and toollibffidir.
1943         * include/Makefile.in: Regenerate.
1944
1945 2005-02-22  Andrew Haley  <aph@redhat.com>
1946
1947         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1948         odd-numbered register pairs for 64-bit integer types.
1949
1950 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1951
1952         PR libffi/20104
1953         * testsuite/libffi.call/return_ll1.c: New test case.
1954
1955 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1956
1957         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1958         * testsuite/libffi.call/float.c: Ditto.
1959         * testsuite/libffi.call/float2.c: Ditto.
1960         * testsuite/libffi.call/float3.c: Ditto.
1961
1962 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1963
1964         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1965
1966 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1967
1968         * testsuite/libffi.special/special.exp (cxx_options): Add
1969         -shared-libgcc.
1970
1971 2004-12-31  Richard Henderson  <rth@redhat.com>
1972
1973         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1974         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1975         offset parameters with a type parameter; deduce size and structure
1976         alignment.  Update all users.
1977
1978 2004-12-31  Richard Henderson  <rth@redhat.com>
1979
1980         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1981         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1982         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1983         into ffi_prep_closure.
1984         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1985         from scratch.
1986
1987 2004-12-27  Richard Henderson  <rth@redhat.com>
1988
1989         * src/x86/unix64.S: Fix typo in unwind info.
1990
1991 2004-12-25  Richard Henderson  <rth@redhat.com>
1992
1993         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1994         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1995         (merge_classes): Check for it.
1996         (SSE_CLASS_P): New.
1997         (classify_argument): Pass byte_offset by value; perform all updates
1998         inside struct case.
1999         (examine_argument): Add classes argument; handle
2000         X86_64_COMPLEX_X87_CLASS.
2001         (ffi_prep_args): Merge into ...
2002         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2003         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2004         (ffi_fill_return_value): Remove.
2005         (ffi_prep_closure): Remove dead assert.
2006         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2007         Rewrite to use struct register_args instead of va_list.  Create
2008         flags for handling structure returns.
2009         * src/x86/unix64.S: Remove dead strings.
2010         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2011         stack frame with ffi_call.  Handle structure returns properly.
2012         (float2sse, floatfloat2sse, double2sse): Remove.
2013         (sse2float, sse2double, sse2floatfloat): Remove.
2014         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2015         to handle structure returns properly.
2016
2017 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2018
2019         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2020         PICFLAG.
2021         * Makefile.in: Regenerated.
2022
2023 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2024
2025         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2026         * configure, aclocal.m4, Makefile.in: Regenerate.
2027         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2028
2029 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2030
2031         * configure: Regenerate for libtool change.
2032
2033 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2034
2035         * configure: Regenerate for libtool reversion.
2036
2037 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2038
2039         * configure: Regenerate for libtool change.
2040
2041 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2042
2043         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2044
2045 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2046
2047         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2048         of jal.  Use an absolute encoding for the frame information.
2049
2050 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2051
2052         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2053         * acinclude.m4: Delete logic for sincludes.
2054         * aclocal.m4, Makefile.in, configure: Regenerate.
2055         * include/Makefile: Likewise.
2056         * testsuite/Makefile: Likewise.
2057
2058 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2059
2060         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2061         on a 8-byte boundary.
2062         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2063
2064 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2065
2066         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2067         long long values.  Round stack allocation to a multiple of 8 bytes
2068         for ATPCS compatibility.
2069         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2070         names.  Handle returning long long types.  Add Thumb and interworking
2071         support.  Improve soft-float code.
2072
2073 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2074
2075         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2076         (libffi_exit): New function.
2077         (libffi_init): Build the testglue wrapper if needed.
2078
2079 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2080
2081         PR other/18138
2082         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2083
2084 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2085
2086         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2087
2088 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2089
2090         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2091         * testsuite/libffi.call/float3.c: New test case.
2092
2093 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2094
2095         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2096         the function returning a structure pointed with R2.
2097         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2098         the structure return value if T bit set.  Emit position
2099         independent code and EH data if PIC.
2100
2101 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2102
2103         * Makefile.am: Add m32r support.
2104         * configure.ac: Likewise.
2105         * Makefile.in: Regenerate.
2106         * confiugre: Regenerate.
2107         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2108         (uint64, sint64, double, longdouble)
2109         * src/m32r: New directory.
2110         * src/m32r/ffi.c: New file.
2111         * src/m32r/sysv.S: Likewise.
2112         * src/m32r/ffitarget.h: Likewise.
2113
2114 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2115
2116         * testsuite/libffi.call/negint.c: New test case.
2117
2118 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2119
2120         PR libgcj/17465
2121         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2122         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2123         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2124         DYLD_LIBRARY_PATH.
2125
2126 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2127
2128         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2129         * testsuite/libffi.call/promotion.c: Likewise.
2130         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2131         whitespaces.
2132         * testsuite/libffi.call/return_sc.c: Likewise.
2133         * testsuite/libffi.call/return_uc.c: Likewise.
2134
2135 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2136
2137         * src/powerpc/darwin.S: Fix comments and identation.
2138         * src/powerpc/darwin_closure.S: Likewise.
2139
2140 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2141
2142         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2143         (ffi_prep_args): Handle longdouble arguments.
2144         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2145         longdouble.
2146         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2147         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2148         values.
2149         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2150         * src/types.c: Defined longdouble size and alignment for darwin.
2151
2152 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2153
2154         * src/powerpc/aix.S: Remove whitespaces.
2155         * src/powerpc/aix_closure.S: Likewise.
2156         * src/powerpc/asm.h: Likewise.
2157         * src/powerpc/ffi.c: Likewise.
2158         * src/powerpc/ffitarget.h: Likewise.
2159         * src/powerpc/linux64.S: Likewise.
2160         * src/powerpc/linux64_closure.S: Likewise.
2161         * src/powerpc/ppc_closure.S: Likewise.
2162         * src/powerpc/sysv.S: Likewise.
2163
2164 2004-08-30  Anthony Green  <green@redhat.com>
2165
2166         * Makefile.am: Add frv support.
2167         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2168         * configure.ac: Read configure.host.
2169         * configure.in: Read configure.host.
2170         * configure.host: New file.  frv-elf needs libgloss.
2171         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2172         alignment.  This is needed to frv and shouldn't harm the others.
2173         * include/ffi_common.h (ALIGN_DOWN): New macro.
2174         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2175
2176 2004-08-24  David Daney  <daney@avtrex.com>
2177
2178         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2179         * testsuite/libffi.call/closure_fn1.c: Likewise.
2180         * testsuite/libffi.call/closure_fn2.c  Likewise.
2181         * testsuite/libffi.call/closure_fn3.c: Likewise.
2182         * testsuite/libffi.call/closure_fn4.c: Likewise.
2183         * testsuite/libffi.call/closure_fn5.c: Likewise.
2184         * testsuite/libffi.call/cls_18byte.c: Likewise.
2185         * testsuite/libffi.call/cls_19byte.c: Likewise.
2186         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2187         * testsuite/libffi.call/cls_20byte.c: Likewise.
2188         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2189         * testsuite/libffi.call/cls_24byte.c: Likewise.
2190         * testsuite/libffi.call/cls_2byte.c: Likewise.
2191         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2192         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2193         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2194         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2195         * testsuite/libffi.call/cls_4byte.c: Likewise.
2196         * testsuite/libffi.call/cls_64byte.c: Likewise.
2197         * testsuite/libffi.call/cls_6byte.c: Likewise.
2198         * testsuite/libffi.call/cls_7byte.c: Likewise.
2199         * testsuite/libffi.call/cls_8byte.c: Likewise.
2200         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2201         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2202         * testsuite/libffi.call/cls_align_double.c: Likewise.
2203         * testsuite/libffi.call/cls_align_float.c: Likewise.
2204         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2205         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2206         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2207         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2208         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2209         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2210         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2211         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2212         * testsuite/libffi.call/cls_double.c: Likewise.
2213         * testsuite/libffi.call/cls_float.c: Likewise.
2214         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2215         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2216         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2217         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2218         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2219         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2220         * testsuite/libffi.call/cls_schar.c: Likewise.
2221         * testsuite/libffi.call/cls_sint.c: Likewise.
2222         * testsuite/libffi.call/cls_sshort.c: Likewise.
2223         * testsuite/libffi.call/cls_uchar.c: Likewise.
2224         * testsuite/libffi.call/cls_uint.c: Likewise.
2225         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2226         * testsuite/libffi.call/cls_ushort.c: Likewise.
2227         * testsuite/libffi.call/nested_struct.c: Likewise.
2228         * testsuite/libffi.call/nested_struct1.c: Likewise.
2229         * testsuite/libffi.call/nested_struct2.c: Likewise.
2230         * testsuite/libffi.call/nested_struct3.c: Likewise.
2231         * testsuite/libffi.call/problem1.c: Likewise.
2232         * testsuite/libffi.special/unwindtest.cc: Likewise.
2233         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2234         to zero.
2235         * testsuite/libffi.call/cls_16byte.c: Likewise.
2236         * testsuite/libffi.call/cls_5byte.c: Likewise.
2237
2238 2004-08-23  David Daney <daney@avtrex.com>
2239
2240         PR libgcj/13141
2241         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2242         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2243         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2244         parameters and return types.
2245         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2246         (ffi_prep_closure): Ditto.
2247         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2248         alignment calculations.
2249         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2250         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2251
2252 2004-08-14  Casey Marshall <csm@gnu.org>
2253
2254         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2255         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2256         integer (O32 ABI only).
2257         (ffi_prep_closure): new function.
2258         (ffi_closure_mips_inner_O32): new function.
2259         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2260         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2261         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2262         64 bit integers correctly.
2263         (ffi_closure_O32): new function.
2264         Added DWARF-2 unwind info for both functions.
2265
2266 2004-08-10  Andrew Haley  <aph@redhat.com>
2267
2268         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2269
2270 2004-08-01  Robert Millan  <robertmh@gnu.org>
2271
2272         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2273         * configure: Regenerate.
2274
2275 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2276
2277         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2278         and mmap() explicitly instead of relying on preset autoconf cache
2279         variables.
2280         * aclocal.m4: Regenerate.
2281         * configure: Regenerate.
2282
2283 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2284
2285         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2286         (ffi_check_float_struct): Remove unused prototype.
2287
2288 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2289
2290         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2291         character on Darwin, use '\n\t' instead.
2292
2293 2004-06-26  Matthias Klose  <doko@debian.org>
2294
2295         * libtool-version: Fix typo in revision/age.
2296
2297 2004-06-17  Matthias Klose  <doko@debian.org>
2298
2299         * libtool-version: New.
2300         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2301         * Makefile.in: Regenerate.
2302
2303 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2304
2305         * Makefile.am: Remove useless multilib rules.
2306         * Makefile.in: Regenerate.
2307         * aclocal.m4: Regenerate with automake 1.8.5.
2308         * configure.ac: Remove useless multilib configury.
2309         * configure: Regenerate.
2310
2311 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2312
2313         * .cvsignore: New file.
2314
2315 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2316
2317         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2318         fp_done.
2319         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2320         changed from 8.
2321
2322 2004-06-06  Sean McNeil  <sean@mcneil.com>
2323
2324         * configure.ac: Add x86_64-*-freebsd* support.
2325         * configure: Regenerate.
2326
2327 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2328
2329         Bug 15093
2330         * configure.ac: Test for existence of mmap and sys/mman.h before
2331         checking blacklist.  Fix suggested by Jim Wilson.
2332         * configure: Regenerate.
2333
2334 2004-04-26  Matt Austern  <austern@apple.com>
2335
2336         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2337         FDE location.
2338         * src/powerpc/darwin_closure.S: Likewise.
2339
2340 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2341
2342         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2343         error. Reported by Thomas Heller <theller@python.net>.
2344         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2345         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2346
2347 2004-03-20  Matthias Klose  <doko@debian.org>
2348
2349         * src/pa/linux.S: Fix typo.
2350
2351 2004-03-19  Matthias Klose  <doko@debian.org>
2352
2353         * Makefile.am: Update.
2354         * Makefile.in: Regenerate.
2355         * src/pa/ffi.h.in: Remove.
2356         * src/pa/ffitarget.h: New file.
2357
2358 2004-02-10  Randolph Chung  <tausq@debian.org>
2359
2360         * Makefile.am: Add PA support.
2361         * Makefile.in: Regenerate.
2362         * include/Makefile.in: Regenerate.
2363         * configure.ac: Add PA target.
2364         * configure: Regenerate.
2365         * src/pa/ffi.c: New file.
2366         * src/pa/ffi.h.in: Add PA support.
2367         * src/pa/linux.S: New file.
2368         * prep_cif.c: Add PA support.
2369
2370 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2371
2372         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2373         double.
2374         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2375         with ecif->cif->flags.
2376         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2377         with cif->flags.
2378         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2379         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2380         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2381         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2382
2383 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2384
2385         * configure.in: Rename file to ...
2386         * configure.ac: ... this.
2387         * fficonfig.h.in: Regenerate.
2388         * Makefile.in: Regenerate.
2389         * include/Makefile.in: Regenerate.
2390         * testsuite/Makefile.in: Regenerate.
2391
2392 2004-03-12  Matt Austern  <austern@apple.com>
2393
2394         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2395         changes in EH format resulting from addition of linkonce support.
2396         * src/powerpc/darwin_closure.S: Likewise.
2397
2398 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2399             Paolo Bonzini  <bonzini@gnu.org>
2400
2401         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2402         Remove VPATH. Remove rules for object files. Remove multilib support.
2403         (AM_CCASFLAGS): Add.
2404         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2405         (AC_PREREQ): Bump version to 2.59.
2406         (AC_INIT): Fill with version info and bug address.
2407         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2408         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2409         De-precious CC so that the right flags are passed down to multilibs.
2410         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2411         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2412         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2413         * configure: Rebuilt.
2414         * aclocal.m4: Likewise.
2415         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2416         * fficonfig.h.in: Likewise.
2417
2418 2004-03-11  Andreas Schwab  <schwab@suse.de>
2419
2420         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2421         arguments from fp registers only for the first 8 parameter slots.
2422         Don't convert a float parameter when passed in memory.
2423
2424 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2425
2426         * configure: Regenerate for config/accross.m4 correction.
2427
2428 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2429
2430         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2431         ecif->cif->bytes to bytes.
2432         (ffi_prep_cif_machdep): Add braces around nested if statement.
2433
2434 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2435
2436         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2437
2438         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2439         (ffi_closure_helper_LINUX64): Fix typo.
2440         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2441         for powerpc64-*-*.
2442         * testsuite/libffi.call/float.c: Likewise.
2443         * testsuite/libffi.call/float2.c: Likewise.
2444
2445 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2446
2447         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2448         long double function return and long double arg handling.
2449         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2450         Use "end_pfr" instead of "nf".  Correct long double handling.
2451         Localise "temp".
2452         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2453         return value.
2454         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2455         space for long double return value.  Adjust stack frame and offsets.
2456         Load f2 long double return.
2457
2458 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2459
2460         * src/types.c: Use 16 byte long double for POWERPC64.
2461
2462 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2463
2464         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2465         when the structure return address is passed in %o0.
2466         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2467         (ffi_v9_layout_struct): Align the field following a nested structure
2468         on a word boundary.  Use memmove instead of memcpy.
2469         (ffi_call): Update call to ffi_V9_return_struct.
2470         (ffi_prep_closure): Define 'ctx' only for V8.
2471         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2472         and ffi_closure_sparc_inner_v9.
2473         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2474         Always skip the structure return address.  For structures and long
2475         doubles, copy the argument directly.
2476         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2477         if required.  Shift the maximum floating-point slot accordingly.  For
2478         big structures, copy the argument directly; otherwise, left-justify the
2479         argument and call ffi_v9_layout_struct to lay out the structure on
2480         the stack.
2481         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2482         (ffi_closure_v8): Pass the structure return address.  Update call to
2483         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2484         Skip the 'unimp' insn when returning long doubles and structures.
2485         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2486         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2487         FFI_TYPE_INT handling.  Load structures both in integers and
2488         floating-point registers on return.
2489         * README: Update status of the SPARC port.
2490
2491 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2492
2493         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2494         as of type ffi_arg.
2495         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2496
2497 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2498
2499         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2500         value as of type ffi_arg, not unsigned int.
2501
2502 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2503
2504         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2505         of the LHS.
2506
2507 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2508
2509         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2510         Solaris.
2511
2512 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2513
2514         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2515         to void *.
2516
2517 2003-12-10  Richard Henderson  <rth@redhat.com>
2518
2519         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2520         size_t instead of int.
2521
2522 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2523
2524         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2525         * testsuite/libffi.call/many_win32.c (main): Replace variable
2526         int i with unsigned long ul.
2527
2528         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2529         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2530         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2531         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2532         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2533         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2534         * testsuite/libffi.call/cls_align_float.c: Likewise.
2535         * testsuite/libffi.call/cls_align_double.c: Likewise.
2536         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2537         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2538
2539 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2540
2541         PR other/13221
2542         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2543         Align arguments to 32 bits.
2544
2545 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2546
2547         PR other/13221
2548         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2549         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2550         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2551         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2552         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2553         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2554
2555         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2556
2557 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2558
2559         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2560         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2561
2562 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2563
2564         * Makefile.in: Rebuilt.
2565         * configure: Likewise.
2566         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2567         the right type.
2568
2569 2003-11-21  Andreas Jaeger  <aj@suse.de>
2570             Andreas Tobler  <a.tobler@schweiz.ch>
2571
2572         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2573         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2574         * Makefile.in: Rebuilt.
2575         * aclocal.m4: Likewise.
2576         * configure: Likewise.
2577         * fficonfig.h.in: Likewise.
2578         * testsuite/lib/libffi-dg.exp: Add include dir.
2579         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2580         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2581         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2582         for ffi_closure if available.
2583         * testsuite/libffi.call/closure_fn1.c: Likewise.
2584         * testsuite/libffi.call/closure_fn2.c: Likewise.
2585         * testsuite/libffi.call/closure_fn3.c: Likewise.
2586         * testsuite/libffi.call/closure_fn4.c: Likewise.
2587         * testsuite/libffi.call/closure_fn5.c: Likewise.
2588         * testsuite/libffi.call/cls_12byte.c: Likewise.
2589         * testsuite/libffi.call/cls_16byte.c: Likewise.
2590         * testsuite/libffi.call/cls_18byte.c: Likewise.
2591         * testsuite/libffi.call/cls_19byte.c: Likewise.
2592         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2593         * testsuite/libffi.call/cls_20byte.c: Likewise.
2594         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2595         * testsuite/libffi.call/cls_24byte.c: Likewise.
2596         * testsuite/libffi.call/cls_2byte.c: Likewise.
2597         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2598         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2599         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2600         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2601         * testsuite/libffi.call/cls_4byte.c: Likewise.
2602         * testsuite/libffi.call/cls_5byte.c: Likewise.
2603         * testsuite/libffi.call/cls_64byte.c: Likewise.
2604         * testsuite/libffi.call/cls_6byte.c: Likewise.
2605         * testsuite/libffi.call/cls_7byte.c: Likewise.
2606         * testsuite/libffi.call/cls_8byte.c: Likewise.
2607         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2608         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2609         * testsuite/libffi.call/cls_double.c: Likewise.
2610         * testsuite/libffi.call/cls_float.c: Likewise.
2611         * testsuite/libffi.call/cls_schar.c: Likewise.
2612         * testsuite/libffi.call/cls_sint.c: Likewise.
2613         * testsuite/libffi.call/cls_sshort.c: Likewise.
2614         * testsuite/libffi.call/cls_uchar.c: Likewise.
2615         * testsuite/libffi.call/cls_uint.c: Likewise.
2616         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2617         * testsuite/libffi.call/cls_ushort.c: Likewise.
2618         * testsuite/libffi.call/nested_struct.c: Likewise.
2619         * testsuite/libffi.call/nested_struct1.c: Likewise.
2620         * testsuite/libffi.call/nested_struct2.c: Likewise.
2621         * testsuite/libffi.call/nested_struct3.c: Likewise.
2622         * testsuite/libffi.call/problem1.c: Likewise.
2623         * testsuite/libffi.special/unwindtest.cc: Likewise.
2624
2625 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2626
2627         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2628
2629 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2630
2631         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2632         Add -lgcc_s to additional flags.
2633
2634 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2635
2636         * configure.in, include/Makefile.am: PR libgcj/11147, install
2637         the ffitarget.h header file in a gcc versioned and target
2638         dependent place.
2639         * configure: Regenerated.
2640         * Makefile.in, include/Makefile.in: Likewise.
2641         * testsuite/Makefile.in: Likewise.
2642
2643 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2644
2645         * testsuite/libffi.call/closure_fn0.c: Print result and check
2646         with dg-output to make debugging easier.
2647         * testsuite/libffi.call/closure_fn1.c: Likewise.
2648         * testsuite/libffi.call/closure_fn2.c: Likewise.
2649         * testsuite/libffi.call/closure_fn3.c: Likewise.
2650         * testsuite/libffi.call/closure_fn4.c: Likewise.
2651         * testsuite/libffi.call/closure_fn5.c: Likewise.
2652         * testsuite/libffi.call/cls_12byte.c: Likewise.
2653         * testsuite/libffi.call/cls_16byte.c: Likewise.
2654         * testsuite/libffi.call/cls_18byte.c: Likewise.
2655         * testsuite/libffi.call/cls_19byte.c: Likewise.
2656         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2657         * testsuite/libffi.call/cls_20byte.c: Likewise.
2658         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2659         * testsuite/libffi.call/cls_24byte.c: Likewise.
2660         * testsuite/libffi.call/cls_2byte.c: Likewise.
2661         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2662         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2663         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2664         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2665         * testsuite/libffi.call/cls_4byte.c: Likewise.
2666         * testsuite/libffi.call/cls_5byte.c: Likewise.
2667         * testsuite/libffi.call/cls_64byte.c: Likewise.
2668         * testsuite/libffi.call/cls_6byte.c: Likewise.
2669         * testsuite/libffi.call/cls_7byte.c: Likewise.
2670         * testsuite/libffi.call/cls_8byte.c: Likewise.
2671         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2672         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2673         * testsuite/libffi.call/cls_double.c: Likewise.
2674         * testsuite/libffi.call/cls_float.c: Likewise.
2675         * testsuite/libffi.call/cls_schar.c: Likewise.
2676         * testsuite/libffi.call/cls_sint.c: Likewise.
2677         * testsuite/libffi.call/cls_sshort.c: Likewise.
2678         * testsuite/libffi.call/cls_uchar.c: Likewise.
2679         * testsuite/libffi.call/cls_uint.c: Likewise.
2680         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2681         * testsuite/libffi.call/cls_ushort.c: Likewise.
2682         * testsuite/libffi.call/problem1.c: Likewise.
2683
2684         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2685         static.
2686
2687 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2688
2689         * testsuite/libffi.call/cls_9byte2.c: New test case.
2690         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2691         * testsuite/libffi.call/cls_64byte.c: Likewise.
2692         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2693         * testsuite/libffi.call/cls_19byte.c: Likewise.
2694         * testsuite/libffi.call/cls_18byte.c: Likewise.
2695         * testsuite/libffi.call/closure_fn4.c: Likewise.
2696         * testsuite/libffi.call/closure_fn5.c: Likewise.
2697         * testsuite/libffi.call/cls_schar.c: Likewise.
2698         * testsuite/libffi.call/cls_sint.c: Likewise.
2699         * testsuite/libffi.call/cls_sshort.c: Likewise.
2700         * testsuite/libffi.call/nested_struct2.c: Likewise.
2701         * testsuite/libffi.call/nested_struct3.c: Likewise.
2702
2703 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2704
2705         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2706         * testsuite/libffi.call/cls_uchar.c: Likewise.
2707         * testsuite/libffi.call/cls_uint.c: Likewise.
2708         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2709         * testsuite/libffi.call/cls_ushort.c: Likewise.
2710         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2711
2712 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2713
2714         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2715         the initialization.
2716
2717 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2718
2719         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2720         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2721
2722 2003-10-22  David Daney  <ddaney@avtrex.com>
2723
2724         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2725         __attribute__((__mode__(__SI__))) and friends.
2726
2727 2003-10-22  Andreas Schwab  <schwab@suse.de>
2728
2729         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2730
2731 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2732
2733         * configure.in: AC_LINK_FILES(ffitarget.h).
2734         * configure: Regenerate.
2735         * Makefile.in: Likewise.
2736         * include/Makefile.in: Likewise.
2737         * testsuite/Makefile.in: Likewise.
2738         * fficonfig.h.in: Likewise.
2739
2740 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2741             Richard Henderson  <rth@redhat.com>
2742
2743         Avoid that ffi.h includes fficonfig.h.
2744
2745         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2746         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2747         (TARGET_SRC_MIPS_SGI): Removed.
2748         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2749         (MIPS_SGI): Removed.
2750         (CLEANFILES): Removed.
2751         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2752         targets.
2753         * acconfig.h: Removed.
2754         * configure.in: Compute sizeofs only for double and long double.
2755         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2756         into AC_DEFINE instead of using acconfig.h.  Create
2757         include/ffitarget.h instead of include/fficonfig.h.  Rename
2758         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2759         AC_DEFINE EH_FRAME_FLAGS.
2760         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2761         (hack_DATA): Add ffitarget.h.
2762         * include/ffi.h.in: Remove all system specific definitions.
2763         Declare raw API even if it is not installed, why bother?
2764         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2765         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2766         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2767         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2768         * include/ffi_common.h (bool): Do not define.
2769         (ffi_assert): Accept failed assertion.
2770         (ffi_type_test): Return void and accept file/line.
2771         (FFI_ASSERT): Pass stringized failed assertion.
2772         (FFI_ASSERT_AT): New macro.
2773         (FFI_ASSERT_VALID_TYPE): New macro.
2774         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2775         UINT64, SINT64): Define here with gcc's __attribute__ macro
2776         instead of in ffi.h
2777         (FLOAT32, ALIGN): Define here instead of in ffi.h
2778         * include/ffi-mips.h: Removed.  Its content moved to
2779         src/mips/ffitarget.h after separating assembly and C sections.
2780         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2781         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2782         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2783         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2784         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2785         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2786         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2787         (ffi_type_test): Rewritten.
2788         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2789         FFI_ASSERT_VALID_TYPE.
2790         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2791         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2792         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2793         src/s390/ffitarget.h, src/sh/ffitarget.h,
2794         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2795         src/x86/ffitarget.h: New files.
2796         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2797         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2798         src/powerpc/aix.S, src/powerpc/darwin.S,
2799         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2800         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2801         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2802         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2803         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2804         include fficonfig.h
2805
2806 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2807
2808         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2809         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2810
2811 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2812
2813         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2814         Used when FFI_DEBUG = 1.
2815
2816 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2817
2818         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2819         and align.
2820
2821 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2822
2823         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2824         FFI_MIPS_O32 for O32 ABI.
2825
2826 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2827
2828         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2829         SPARC64. Cleanup whitespaces.
2830
2831 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2832
2833         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2834         strongarm, xscale. Cleanup whitespaces.
2835         * testsuite/libffi.call/closure_fn1.c: Likewise.
2836         * testsuite/libffi.call/closure_fn2.c: Likewise.
2837         * testsuite/libffi.call/closure_fn3.c: Likewise.
2838         * testsuite/libffi.call/cls_12byte.c: Likewise.
2839         * testsuite/libffi.call/cls_16byte.c: Likewise.
2840         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2841         * testsuite/libffi.call/cls_20byte.c: Likewise.
2842         * testsuite/libffi.call/cls_24byte.c: Likewise.
2843         * testsuite/libffi.call/cls_2byte.c: Likewise.
2844         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2845         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2846         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2847         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2848         * testsuite/libffi.call/cls_4byte.c: Likewise.
2849         * testsuite/libffi.call/cls_5byte.c: Likewise.
2850         * testsuite/libffi.call/cls_6byte.c: Likewise.
2851         * testsuite/libffi.call/cls_7byte.c: Likewise.
2852         * testsuite/libffi.call/cls_8byte.c: Likewise.
2853         * testsuite/libffi.call/cls_double.c: Likewise.
2854         * testsuite/libffi.call/cls_float.c: Likewise.
2855         * testsuite/libffi.call/cls_uchar.c: Likewise.
2856         * testsuite/libffi.call/cls_uint.c: Likewise.
2857         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2858         * testsuite/libffi.call/cls_ushort.c: Likewise.
2859         * testsuite/libffi.call/nested_struct.c: Likewise.
2860         * testsuite/libffi.call/nested_struct1.c: Likewise.
2861         * testsuite/libffi.call/problem1.c: Likewise.
2862         * testsuite/libffi.special/unwindtest.cc: Likewise.
2863         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2864
2865 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2866
2867         * src/powerpc/aix.S: Cleanup whitespaces.
2868         * src/powerpc/aix_closure.S: Likewise.
2869
2870 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2871
2872         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2873         * src/powerpc/darwin_closure.S: Likewise.
2874         * src/powerpc/ffi_darwin.c: Likewise.
2875
2876 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2877             David Edelsohn  <edelsohn@gnu.org>
2878
2879         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2880         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2881         parameter stack.
2882         * src/powerpc/darwin_closure.S: Likewise.
2883         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2884         according to the Darwin/AIX ABI.
2885         (ffi_prep_cif_machdep): Likewise.
2886         (ffi_closure_helper_DARWIN): Likewise.
2887         Remove the outgoing parameter stack logic. Simplify the evaluation
2888         of the different CASE types.
2889         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2890         statement in the trampoline code.
2891
2892 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2893
2894         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2895         for the register size.
2896         (ffi_closure_helper_SYSV): Handle the structure return value
2897         address correctly.
2898         (ffi_closure_helper_SYSV): Return the appropriate type when
2899         the registers are used for the structure return value.
2900         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2901         the 64-bit return value.  Update copyright years.
2902
2903 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2904
2905         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2906         srcdir for ffi_mips.h.
2907
2908 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2909
2910         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2911         structure size.
2912         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2913         placement of float result.
2914         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2915         cast of "resp" for big-endian 64 bit machines.
2916
2917 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2918
2919         * src/types.c (double, longdouble): Merge identical SH and ARM
2920         typedefs, and add POWERPC64.
2921         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2922         struct split over gpr and rest.
2923         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2924         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2925
2926 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2927
2928         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2929         passing correctly.
2930
2931 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2932
2933         * configure: Regenerate.
2934
2935 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2936
2937         * Makefile.am: Remove build rules for ffitest.
2938         * Makefile.in: Rebuilt.
2939
2940 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2941
2942         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2943         about implicit declaration of abort().
2944
2945 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2946
2947         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2948         * Makefile.in: Rebuilt.
2949         * configure.in: Add dejagnu test framework.
2950         * configure: Rebuilt.
2951
2952         * testsuite/Makefile.am: New file.
2953         * testsuite/Makefile.in: Built
2954         * testsuite/lib/libffi-dg.exp: New file.
2955         * testsuite/config/default.exp: Likewise.
2956         * testsuite/libffi.call/call.exp: Likewise.
2957         * testsuite/libffi.call/ffitest.h: Likewise.
2958         * testsuite/libffi.call/closure_fn0.c: Likewise.
2959         * testsuite/libffi.call/closure_fn1.c: Likewise.
2960         * testsuite/libffi.call/closure_fn2.c: Likewise.
2961         * testsuite/libffi.call/closure_fn3.c: Likewise.
2962         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2963         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2964         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2965         * testsuite/libffi.call/cls_2byte.c: Likewise.
2966         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2967         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2968         * testsuite/libffi.call/cls_4byte.c: Likewise.
2969         * testsuite/libffi.call/cls_5byte.c: Likewise.
2970         * testsuite/libffi.call/cls_6byte.c: Likewise.
2971         * testsuite/libffi.call/cls_7byte.c: Likewise.
2972         * testsuite/libffi.call/cls_8byte.c: Likewise.
2973         * testsuite/libffi.call/cls_12byte.c: Likewise.
2974         * testsuite/libffi.call/cls_16byte.c: Likewise.
2975         * testsuite/libffi.call/cls_20byte.c: Likewise.
2976         * testsuite/libffi.call/cls_24byte.c: Likewise.
2977         * testsuite/libffi.call/cls_double.c: Likewise.
2978         * testsuite/libffi.call/cls_float.c: Likewise.
2979         * testsuite/libffi.call/cls_uchar.c: Likewise.
2980         * testsuite/libffi.call/cls_uint.c: Likewise.
2981         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2982         * testsuite/libffi.call/cls_ushort.c: Likewise.
2983         * testsuite/libffi.call/float.c: Likewise.
2984         * testsuite/libffi.call/float1.c: Likewise.
2985         * testsuite/libffi.call/float2.c: Likewise.
2986         * testsuite/libffi.call/many.c: Likewise.
2987         * testsuite/libffi.call/many_win32.c: Likewise.
2988         * testsuite/libffi.call/nested_struct.c: Likewise.
2989         * testsuite/libffi.call/nested_struct1.c: Likewise.
2990         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2991         * testsuite/libffi.call/problem1.c: Likewise.
2992         * testsuite/libffi.call/promotion.c: Likewise.
2993         * testsuite/libffi.call/return_ll.c: Likewise.
2994         * testsuite/libffi.call/return_sc.c: Likewise.
2995         * testsuite/libffi.call/return_uc.c: Likewise.
2996         * testsuite/libffi.call/strlen.c: Likewise.
2997         * testsuite/libffi.call/strlen_win32.c: Likewise.
2998         * testsuite/libffi.call/struct1.c: Likewise.
2999         * testsuite/libffi.call/struct2.c: Likewise.
3000         * testsuite/libffi.call/struct3.c: Likewise.
3001         * testsuite/libffi.call/struct4.c: Likewise.
3002         * testsuite/libffi.call/struct5.c: Likewise.
3003         * testsuite/libffi.call/struct6.c: Likewise.
3004         * testsuite/libffi.call/struct7.c: Likewise.
3005         * testsuite/libffi.call/struct8.c: Likewise.
3006         * testsuite/libffi.call/struct9.c: Likewise.
3007         * testsuite/libffi.special/special.exp: New file.
3008         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3009         * testsuite/libffi.special/unwindtest.cc: Likewise.
3010
3011
3012 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3013
3014         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3015         copyright years.
3016
3017 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3018
3019         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3020         structure passing.
3021         (ffi_closure_helper_LINUX64): Likewise.
3022         * src/powerpc/linux64.S: Remove code writing to parm save area.
3023         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3024         address in lr from ffi_closure_helper_LINUX64 call to calculate
3025         table address.  Optimize function tail.
3026
3027 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3028
3029         * src/sparc/ffi.c: Handle all floating point registers.
3030         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3031
3032 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3033
3034         * README: Note that libffi is not part of GCC.  Update the project
3035         URL and status.
3036
3037 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3038
3039         * src/powerpc/ppc_closure.S: Include ffi.h.
3040
3041 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3042
3043         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3044         Use C style comments.
3045
3046 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3047
3048         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3049         * Makefile.in: Regenerate.
3050         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3051         * configure: Regenerate.
3052         * include/ffi.h.in: Add SHmedia support.
3053         * src/sh64/ffi.c: New file.
3054         * src/sh64/sysv.S: New file.
3055
3056 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3057
3058         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3059         should be read-only.
3060         * configure: Rebuilt.
3061         * fficonfig.h.in: Rebuilt.
3062         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3063         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3064         * src/powerpc/linux64.S: Likewise.
3065         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3066         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3067         if -fpic/-fPIC/-mrelocatable.
3068         * src/powerpc/powerpc_closure.S: Likewise.
3069         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3070         #write in .eh_frame flags.
3071         * src/sparc/v9.S: Likewise.
3072         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3073         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3074         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3075
3076 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3077
3078         Fixes PR bootstrap/10656
3079         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3080         support for .register pseudo-op.
3081         * src/sparc/v8.S: Use it.
3082         * fficonfig.h.in: Rebuilt.
3083         * configure: Rebuilt.
3084
3085 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3086
3087         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3088         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3089         Make it the default on POWERPC64.
3090         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3091         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3092         * configure: Rebuilt.
3093         * src/powerpc/ffi.c (hidden): Define.
3094         (ffi_prep_args_SYSV): Renamed from
3095         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3096         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3097         ASM_NEEDS_REGISTERS64): New.
3098         (ffi_prep_args64): New function.
3099         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3100         (ffi_call): Likewise.
3101         (ffi_prep_closure): Likewise.
3102         (flush_icache): Surround by #ifndef POWERPC64.
3103         (ffi_dblfl): New union type.
3104         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3105         (ffi_closure_helper_LINUX64): New function.
3106         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3107         __powerpc64__.
3108         * src/powerpc/sysv.S: Likewise.
3109         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3110         * src/powerpc/linux64.S: New file.
3111         * src/powerpc/linux64_closure.S: New file.
3112         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3113         src/powerpc/linux64_closure.S.
3114         (TARGET_SRC_POWERPC): Likewise.
3115
3116         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3117         closure_test_fn3): Fix result printing on big-endian 64-bit
3118         machines.
3119         (main): Print tst2_arg instead of uninitialized tst2_result.
3120
3121         * src/ffitest.c (main): Hide what closure pointer really points to
3122         from the compiler.
3123
3124 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3125
3126         * configure.in (arm-*-netbsdelf*): Add configuration.
3127         (configure): Regenerated.
3128
3129 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3130
3131         * include/Makefile.in: Regenerate.
3132
3133 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3134
3135         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3136         bit mode.
3137         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3138         Receive closure pointer through parameter, read args using
3139         __builtin_dwarf_cfa.
3140         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3141
3142 2003-03-12  Andreas Schwab  <schwab@suse.de>
3143
3144         * configure.in: Avoid trailing /. in toolexeclibdir.
3145         * configure: Rebuilt.
3146
3147 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3148
3149         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3150
3151 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3152
3153         * libffi/src/powerpc/darwin_closure.S:
3154         Fix alignement bug, allocate 8 bytes for the result.
3155         * libffi/src/powerpc/aix_closure.S:
3156         Likewise.
3157         * libffi/src/powerpc/ffi_darwin.c:
3158         Update stackframe description for aix/darwin_closure.S.
3159
3160 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3161
3162         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3163         attribute.
3164
3165 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3166             Andreas Schwab  <schwab@suse.de>
3167
3168         * configure.in: Adjust command to source config-ml.in to account
3169         for changes to the libffi_basedir definition.
3170         (libffi_basedir): Remove ${srcdir} from value and include trailing
3171         slash if nonempty.
3172
3173         * configure: Regenerate.
3174
3175 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3176
3177         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3178
3179 2003-01-28  Andrew Haley  <aph@redhat.com>
3180
3181         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3182         * src/x86/ffi64.c (ffi_prep_closure): New.
3183         (ffi_closure_UNIX64_inner): New.
3184         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3185
3186 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3187
3188         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3189         Remove USE_LIBDIR conditional.
3190         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3191         * Makefile.in, configure: Rebuilt.
3192
3193 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3194
3195         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3196         * Makefile.in: Regenerate.
3197
3198 2003-01-22  Andrew Haley  <aph@redhat.com>
3199
3200         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3201         unwind info.
3202
3203 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3204
3205         * src/powerpc/darwin.S: Add unwind info.
3206         * src/powerpc/darwin_closure.S: Likewise.
3207
3208 2003-01-14  Andrew Haley  <aph@redhat.com>
3209
3210         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3211         (ffi_prep_cif_machdep): Likewise.
3212         * src/x86/unix64.S: Add unwind info.
3213
3214 2003-01-14  Andreas Jaeger  <aj@suse.de>
3215
3216         * src/ffitest.c (main): Only use ffi_closures if those are
3217         supported.
3218
3219 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3220
3221         * libffi/src/ffitest.c
3222          add closure testcases
3223
3224 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3225
3226         * libffi/src/powerpc/ffi.c
3227          fix alignment bug for float (4 byte aligned iso 8 byte)
3228
3229 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3230
3231         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3232         * src/powerpc/darwin.S: Remove RCS version string.
3233
3234 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3235
3236         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3237         * src/ffitest.c (main): Use static storage for closure.
3238         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3239         * src/sparc/v8.S (ffi_closure_v8): New.
3240         * src/sparc/v9.S (ffi_closure_v9): New.
3241
3242 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3243
3244         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3245           enumeration for X86_WIN32.
3246         * src/x86/win32.S: Added ffi_call_STDCALL function
3247           definition.
3248         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3249           switch cases for recognising FFI_STDCALL and
3250           calling ffi_call_STDCALL if target is X86_WIN32.
3251         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3252           stdcall versions of the "my_strlen" and "many"
3253           test functions (for X86_WIN32).
3254           Added test cases to test stdcall invocation using
3255           these functions.
3256
3257 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3258
3259         * src/sh/sysv.S: Add DWARF2 unwind info.
3260
3261 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3262
3263         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3264
3265 2002-11-26  Jim Wilson  <wilson@redhat.com>
3266
3267         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3268
3269 2002-11-23  H.J. Lu <hjl@gnu.org>
3270
3271         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3272         Include ../config/accross.m4.
3273         * aclocal.m4; Rebuild.
3274         * configure: Likewise.
3275
3276 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3277
3278         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3279
3280 2002-11-11  DJ Delorie  <dj@redhat.com>
3281
3282         * configure.in: Look for common files in the right place.
3283
3284 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3285
3286         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3287         raw data as _Jv_word values, not ffi_raw.
3288         (ffi_java_ptrarray_to_raw): Likewise.
3289         (ffi_java_rvalue_to_raw): New function.
3290         (ffi_java_raw_call): Call it.
3291         (ffi_java_raw_to_rvalue): New function.
3292         (ffi_java_translate_args): Call it.
3293         * src/ffitest.c (closure_test_fn): Interpret return value
3294         as ffi_arg, not int.
3295         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3296         FFI_TYPE_POINTER case.
3297         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3298         values extended to word size.
3299
3300 2002-10-02  Andreas Jaeger  <aj@suse.de>
3301
3302         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3303
3304 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3305
3306         * include/ffi.h.in: Fix i386 win32 compilation.
3307
3308 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3309
3310         * configure.in: Add s390x-*-linux-* target.
3311         * configure: Regenerate.
3312         * include/ffi.h.in: Define S390X for s390x targets.
3313         (FFI_CLOSURES): Define for s390/s390x.
3314         (FFI_TRAMPOLINE_SIZE): Likewise.
3315         (FFI_NATIVE_RAW_API): Likewise.
3316         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3317         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3318         * src/s390/ffi.c: Major rework of existing code.  Add support for
3319         s390x targets.  Add closure support.
3320         * src/s390/sysv.S: Likewise.
3321
3322 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3323
3324         * src/arm/sysv.S: Fix typo.
3325
3326 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3327
3328         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3329         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3330         (ffi_call_SYSV): Handle soft-float.
3331
3332 2002-09-27  Bo Thorsen  <bo@suse.de>
3333
3334         * include/ffi.h.in: Fix multilib x86-64 support.
3335
3336 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3337
3338         * Makefile.am (all-multi): Fix multilib parallel build.
3339
3340 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3341
3342         * configure.in (sh[34]*-*-linux*): Add brackets.
3343         * configure: Regenerate.
3344
3345 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3346
3347         * Makefile.am: Add SH support.
3348         * Makefile.in: Regenerate.
3349         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3350         * configure: Regenerate.
3351         * include/ffi.h.in: Add SH support.
3352         * src/sh/ffi.c: New file.
3353         * src/sh/sysv.S: New file.
3354         * src/types.c: Add SH support.
3355
3356 2002-07-16  Bo Thorsen  <bo@suse.de>
3357
3358         * src/x86/ffi64.c: New file that adds x86-64 support.
3359         * src/x86/unix64.S: New file that handles argument setup for
3360         x86-64.
3361         * src/x86/sysv.S: Don't use this on x86-64.
3362         * src/x86/ffi.c: Don't use this on x86-64.
3363         Remove unused vars.
3364         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3365         for x86-64.
3366         * src/ffitest.c (struct6): New test that tests a special case in
3367         the x86-64 ABI.
3368         (struct7): Likewise.
3369         (struct8): Likewise.
3370         (struct9): Likewise.
3371         (closure_test_fn): Silence warning about this when it's not used.
3372         (main): Add the new tests.
3373         (main): Fix a couple of wrong casts and silence some compiler warnings.
3374         * include/ffi.h.in: Add x86-64 ABI definition.
3375         * fficonfig.h.in: Regenerate.
3376         * Makefile.am: Add x86-64 support.
3377         * configure.in: Likewise.
3378         * Makefile.in: Regenerate.
3379         * configure: Likewise.
3380
3381 2002-06-24  Bo Thorsen  <bo@suse.de>
3382
3383         * src/types.c: Merge settings for similar architectures.
3384         Add x86-64 sizes and alignments.
3385
3386 2002-06-23  Bo Thorsen  <bo@suse.de>
3387
3388         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3389         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3390         * src/mips/ffi.c (ffi_prep_args): Likewise.
3391         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3392
3393 2002-07-18  H.J. Lu  (hjl@gnu.org)
3394
3395         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3396         (libffi_la_SOURCES): Support MIPS_LINUX.
3397         (libffi_convenience_la_SOURCES): Likewise.
3398         * Makefile.in: Regenerated.
3399
3400         * configure.in (mips64*-*): Skip.
3401         (mips*-*-linux*): New.
3402         * configure: Regenerated.
3403
3404         * src/mips/ffi.c: Include <sgidefs.h>.
3405
3406 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3407
3408         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3409
3410 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3411
3412         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3413
3414 2002-05-27  Bo Thorsen  <bo@suse.de>
3415
3416         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3417         fix formatting.
3418
3419 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3420
3421         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3422         beginning of function (for older apple cc).
3423
3424 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3425
3426         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3427         script entry, and set LD to it when configuring multilibs.
3428         * configure: Rebuilt.
3429
3430 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3431
3432         * configure.in (sparc64-*-netbsd*): Add target.
3433         (sparc-*-netbsdelf*): Likewise.
3434         * configure: Regenerate.
3435
3436 2002-04-28  David S. Miller  <davem@redhat.com>
3437
3438         * configure.in, configure: Fix SPARC test in previous change.
3439
3440 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3441
3442         * Makefile.am: Add Linux for S/390 support.
3443         * Makefile.in: Regenerate.
3444         * configure.in: Add Linux for S/390 support.
3445         * configure: Regenerate.
3446         * include/ffi.h.in: Add Linux for S/390 support.
3447         * src/s390/ffi.c: New file from libffi CVS tree.
3448         * src/s390/sysv.S: New file from libffi CVS tree.
3449
3450 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3451
3452         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3453         %r_disp32().
3454         * src/sparc/v8.S: Use it.
3455         * src/sparc/v9.S: Likewise.
3456         * fficonfig.h.in: Rebuilt.
3457         * configure: Rebuilt.
3458
3459 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3460
3461         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3462         correctly.
3463         * src/ia64/unix.S: Add unwind information. Fix comments.
3464         Save sp in a way that's compatible with unwind info.
3465         (ffi_call_unix): Correctly restore sp in all cases.
3466         * src/ia64/ffi.c: Add, fix comments.
3467
3468 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3469
3470         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3471
3472 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3473
3474         * configure.in (alpha*-*-netbsd*): Add target.
3475         * configure: Regenerate.
3476
3477 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3478
3479         * src/sparc/v8.S: Add unwind info.
3480         * src/sparc/v9.S: Likewise.
3481
3482 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3483
3484         * configure.in: Enable i*86-*-netbsdelf*.
3485         * configure: Rebuilt.
3486
3487 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3488
3489         PR other/2620
3490         * src/mips/n32.s: Delete
3491         * src/mips/o32.s: Delete
3492
3493 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3494
3495         * configure.in: Enable alpha*-*-freebsd*.
3496         * configure: Rebuilt.
3497
3498 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3499
3500         * Makefile.am: libfficonvenience -> libffi_convenience.
3501         * Makefile.in: Rebuilt.
3502
3503         * Makefile.am: Define ffitest_OBJECTS.
3504         * Makefile.in: Rebuilt.
3505
3506 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3507             David Edelsohn  <edelsohn@gnu.org>
3508
3509         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3510         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3511         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3512         * Makefile.in: Regenerate.
3513         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3514         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3515         (flush_icache, flush_range): New functions.
3516         (ffi_closure_helper_DARWIN): New function.
3517         * src/powerpc/aix_closure.S: New file.
3518         * src/powerpc/darwin_closure.S: New file.
3519
3520 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3521
3522         * include/ffi.h.in: Add typedef for ffi_arg.
3523         * src/ffitest.c (main): Declare rint with ffi_arg.
3524
3525 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3526
3527         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3528         number of GPRs for floating-point arguments.
3529
3530 2002-01-31  Anthony Green  <green@redhat.com>
3531
3532         * configure: Rebuilt.
3533         * configure.in: Replace CHECK_SIZEOF and endian tests with
3534         cross-compiler friendly macros.
3535         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3536         macros.
3537
3538 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3539
3540         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3541         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3542
3543 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3544
3545         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3546         (TARGET_SRC_POWERPC_AIX): New.
3547         (POWERPC_AIX): New stanza.
3548         * Makefile.in: Regenerate.
3549         * configure.in: Add AIX case.
3550         * configure: Regenerate.
3551         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3552         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3553         size.  Fix "long double" support.
3554         (ffi_call): Add FFI_AIX case.
3555         * src/powerpc/aix.S: New.
3556
3557 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3558
3559         Implement Darwin PowerPC ABI.
3560         * configure.in: Handle powerpc-*-darwin*.
3561         * Makefile.am: Set source files for POWERPC_DARWIN.
3562         * configure: Rebuilt.
3563         * Makefile.in: Rebuilt.
3564         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3565         POWERPC_DARWIN.
3566         * src/powerpc/darwin.S: New file.
3567         * src/powerpc/ffi_darwin.c: New file.
3568
3569 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3570
3571         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3572
3573 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3574
3575         * src/x86/sysv.S: Avoid gas-only .balign directive.
3576         Use C style comments.
3577
3578 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3579
3580         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3581         Fixes PR bootstrap/3563.
3582
3583 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3584
3585         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3586
3587 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3588
3589         * configure.in: Recognize sparc*-sun-* host.
3590         * configure: Regenerate.
3591
3592 2001-06-06  Andrew Haley  <aph@redhat.com>
3593
3594         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3595
3596 2001-06-03  Andrew Haley  <aph@redhat.com>
3597
3598         * src/alpha/osf.S: Add unwind info.
3599         * src/powerpc/sysv.S: Add unwind info.
3600         * src/powerpc/ppc_closure.S: Likewise.
3601
3602 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3603
3604         * configure.in: Fix AC_ARG_ENABLE usage.
3605         * configure: Rebuilt.
3606
3607 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3608
3609         * configure.in: Remove warning about beta code.
3610         * configure: Rebuilt.
3611
3612 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3613
3614         * src/ia64/unix.S: Restore stack pointer when returning from
3615         ffi_closure_UNIX.
3616         * src/ia64/ffi.c: Fix typo in comment.
3617
3618 2001-04-18  Jim Wilson  <wilson@redhat.com>
3619
3620         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3621         to eliminate RAW DV.
3622
3623 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3624
3625         * Makefile.am: Make a libtool convenience library.
3626         * Makefile.in: Rebuilt.
3627
3628 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3629
3630         * configure.in: Use different syntax for subdirectory creation.
3631         * configure: Rebuilt.
3632
3633 2001-03-27  Jon Beniston  <jon@beniston.com>
3634
3635         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3636         * configure: Rebuilt.
3637         * Makefile.am: Added X86_WIN32 target support.
3638         * Makefile.in: Rebuilt.
3639
3640         * include/ffi.h.in: Added X86_WIN32 target support.
3641
3642         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3643         * src/types.c: Added X86_WIN32 target support.
3644
3645         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3646         stuff removed and made to work with CygWin's gas.
3647
3648 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3649
3650         * configure.in: Make target subdirectory in build dir.
3651         * Makefile.am: Override suffix based rules to specify correct output
3652         subdirectory.
3653         * Makefile.in: Rebuilt.
3654         * configure: Rebuilt.
3655
3656 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3657
3658         * src/powerpc/ppc_closure.S: New file.
3659         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3660         involving long long and register pairs.
3661         (ffi_prep_closure): New function.
3662         (flush_icache): Likewise.
3663         (ffi_closure_helper_SYSV): Likewise.
3664         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3665         (FFI_TRAMPOLINE_SIZE): Likewise.
3666         (FFI_NATIVE_RAW_API): Likewise.
3667         * Makefile.in: Rebuilt.
3668         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3669         (TARGET_SRC_POWERPC): Likewise.
3670
3671 2001-03-19  Tom Tromey  <tromey@redhat.com>
3672
3673         * Makefile.in: Rebuilt.
3674         * Makefile.am (ffitest_LDFLAGS): New macro.
3675
3676 2001-03-02  Nick Clifton  <nickc@redhat.com>
3677
3678         * include/ffi.h.in: Remove RCS ident string.
3679         * include/ffi_mips.h: Remove RCS ident string.
3680         * src/debug.c: Remove RCS ident string.
3681         * src/ffitest.c: Remove RCS ident string.
3682         * src/prep_cif.c: Remove RCS ident string.
3683         * src/types.c: Remove RCS ident string.
3684         * src/alpha/ffi.c: Remove RCS ident string.
3685         * src/alpha/osf.S: Remove RCS ident string.
3686         * src/arm/ffi.c: Remove RCS ident string.
3687         * src/arm/sysv.S: Remove RCS ident string.
3688         * src/mips/ffi.c: Remove RCS ident string.
3689         * src/mips/n32.S: Remove RCS ident string.
3690         * src/mips/o32.S: Remove RCS ident string.
3691         * src/sparc/ffi.c: Remove RCS ident string.
3692         * src/sparc/v8.S: Remove RCS ident string.
3693         * src/sparc/v9.S: Remove RCS ident string.
3694         * src/x86/ffi.c: Remove RCS ident string.
3695         * src/x86/sysv.S: Remove RCS ident string.
3696
3697 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3698
3699         * include/ffi.h.in: Change sourceware.cygnus.com references to
3700         gcc.gnu.org.
3701
3702 2000-12-09  Richard Henderson  <rth@redhat.com>
3703
3704         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3705         (ffi_closure_osf_inner): Index rather than increment avalue
3706         and arg_types.  Give ffi_closure_osf the raw return value type.
3707         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3708         promotion.
3709
3710 2000-12-07  Richard Henderson  <rth@redhat.com>
3711
3712         * src/raw_api.c (ffi_translate_args): Fix typo.
3713         (ffi_prep_closure): Likewise.
3714
3715         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3716         FFI_TRAMPOLINE_SIZE.
3717         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3718         cif->bytes for new ffi_call_osf implementation.
3719         (ffi_prep_args): Absorb into ...
3720         (ffi_call): ... here.  Do all stack allocation here and
3721         avoid a callback function.
3722         (ffi_prep_closure, ffi_closure_osf_inner): New.
3723         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3724         (ffi_closure_osf): New.
3725
3726 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3727
3728         * config.guess, config.sub, install-sh: Removed.
3729         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3730         * Makefile.in: Rebuilt.
3731
3732         * acinclude.m4: Include libtool macros from the top level.
3733         * aclocal.m4, configure: Rebuilt.
3734
3735 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3736
3737         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3738         * configure: Rebuilt.
3739
3740 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3741
3742         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3743         memory correctly.  Use conditional instructions, not branches where
3744         possible.
3745
3746 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3747
3748         * configure: Rebuilt.
3749         * configure.in: Match `arm*-*-linux-*'.
3750         From Chris Dornan <cdornan@arm.com>.
3751
3752 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3753
3754         * Makefile.am (SUBDIRS): Define.
3755         (AM_MAKEFLAGS): Likewise.
3756         (Multilib support.): Add section.
3757         * Makefile.in: Rebuilt.
3758         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3759         New variables. Set for gcc using -print-multi-lib. Export them
3760         to libtool.
3761         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3762         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3763         for -shared links.
3764         (extra_compiler_flags_value, extra_compiler_flags): Check these
3765         for extra compiler options which need to be passed down in
3766         compiler_flags.
3767
3768 2000-04-16  Anthony Green  <green@redhat.com>
3769
3770         * configure: Rebuilt.
3771         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3772
3773 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3774
3775         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3776         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3777         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3778         Replace all void * sizeofs with sizeof(int).
3779         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3780         different than DOUBLE.
3781         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3782         (ffi_prep_args_v9): New function.
3783         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3784         (ffi_V9_return_struct): New function.
3785         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3786         32bit code (not yet cross-arch calls).
3787         * src/sparc/v8.S: Add struct return delay nop.
3788         Handle long long.
3789         * src/sparc/v9.S: New file.
3790         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3791         is used on sparc64 only for structures larger than 32 bytes.
3792         Pass by reference for structures is done for structure arguments
3793         larger than 16 bytes.
3794         * src/ffitest.c (main): Use 64bit rint on sparc64.
3795         Run long long tests on sparc.
3796         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3797         sparc64.
3798         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3799         on sparc64.
3800         * configure.in (sparc-*-linux*): New supported target.
3801         (sparc64-*-linux*): Likewise.
3802         * configure: Rebuilt.
3803         * Makefile.am: Add v9.S to SPARC files.
3804         * Makefile.in: Likewise.
3805         (LINK): Surround $(CCLD) into double quotes, so that multilib
3806         compiles work correctly.
3807
3808 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3809
3810         * configure: Rebuilt.
3811         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3812         proposed by Bryce McKinlay.
3813
3814 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3815
3816         * Makefile.in: Hand edit for java_raw_api.lo.
3817
3818 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3819
3820         * config.guess, config.sub: Update from the gcc tree.
3821         Fix for PR libgcj/168.
3822
3823 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3824
3825         * Makefile.in: Fixed ia64 by hand.
3826
3827         * configure: Rebuilt.
3828         * configure.in (--enable-multilib): New option.
3829         (libffi_basedir): New subst.
3830         (AC_OUTPUT): Added multilib code.
3831
3832 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3833
3834         * Makefile.in: Rebuilt.
3835         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3836         directory name.
3837
3838 2000-02-25  Hans Boehm <boehm@acm.org>
3839
3840         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3841         files.
3842         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3843         list.
3844         (ffi_prep_raw_closure): Use ffi_translate_args, not
3845         ffi_closure_translate.
3846         * src/java_raw_api.c: New file.
3847         * src/ffitest.c (closure_test_fn): New function.
3848         (main): Define `rint' as long long on IA64.  Added new test when
3849         FFI_CLOSURES is defined.
3850         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3851         (ffi_abi): Recognize IA64.
3852         (ffi_raw): Added `flt' field.
3853         Added "Java raw API" code.
3854         * configure.in: Recognize ia64.
3855         * Makefile.am (TARGET_SRC_IA64): New macro.
3856         (libffi_la_common_SOURCES): Added java_raw_api.c.
3857         (libffi_la_SOURCES): Define in IA64 case.
3858
3859 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3860
3861         * Makefile.in: Rebuilt with newer automake.
3862
3863 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3864
3865         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3866
3867 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3868
3869         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3870         undefs.
3871         * fficonfig.h.in: Rebuilt.
3872         * configure: Rebuilt.
3873         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3874         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3875         * acconfig.h: Don't #undef PACKAGE or VERSION.
3876
3877 1999-08-09  Anthony Green  <green@cygnus.com>
3878
3879         * include/ffi.h.in: Try to work around messy header problem
3880         with PACKAGE and VERSION.
3881
3882         * configure: Rebuilt.
3883         * configure.in: Change version to 2.00-beta.
3884
3885         * fficonfig.h.in: Rebuilt.
3886         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3887
3888         * src/x86/ffi.c (ffi_raw_call): Rename.
3889
3890 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3891
3892         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3893         (ffi_prep_incoming_args_SYSV): Ditto.
3894         (ffi_prep_closure): Ditto.
3895         (ffi_closure_raw_SYSV): Ditto.
3896         (ffi_prep_raw_closure): More ditto.
3897         (ffi_call_raw): Final ditto.
3898
3899         * include/ffi.h.in: Add definitions for closure and raw API.
3900
3901         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3902         FFI_TYPE_UINT64.
3903
3904         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3905
3906         * src/raw_api.c: New file.
3907
3908         * include/ffi.h.in (ffi_raw): New type.
3909         (UINT_ARG, SINT_ARG): New defines.
3910         (ffi_closure, ffi_raw_closure): New types.
3911         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3912
3913         * configure.in: Add check for endianness and sizeof void*.
3914
3915         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3916         instead of directly.
3917
3918         * configure: Rebuilt.
3919
3920 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3921
3922         * configure.in: Add x86 and powerpc BeOS configurations.
3923         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3924
3925 1999-05-09  Anthony Green  <green@cygnus.com>
3926
3927         * configure.in: Add warning about this being beta code.
3928         Remove src/Makefile.am from the picture.
3929         * configure: Rebuilt.
3930
3931         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3932         to support libffi as a target library.
3933         * Makefile.in: Rebuilt.
3934
3935         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3936         Upgraded to new autoconf, automake, libtool.
3937
3938         * README: Tweaks.
3939
3940         * LICENSE: Update copyright date.
3941
3942         * src/Makefile.am, src/Makefile.in: Removed.
3943
3944 1998-11-29  Anthony Green  <green@cygnus.com>
3945
3946         * include/ChangeLog: Removed.
3947         * src/ChangeLog: Removed.
3948         * src/mips/ChangeLog: Removed.
3949         * src/sparc/ChangeLog: Remboved.
3950         * src/x86/ChangeLog: Removed.
3951
3952         * ChangeLog.v1: Created.