libffi/ChangeLog

   1 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
   2
   3         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
   4         typo.
   5
   6 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
   7
   8         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
   9         code.
  10         * src/powerpc/aix_closure.S: Same.
  11
  12 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  13
  14         * Makefile.in: Regenerate.
  15         * configure: Regenerate.
  16         * include/Makefile.in: Regenerate.
  17         * man/Makefile.in: Regenerate.
  18         * testsuite/Makefile.in: Regenerate.
  19
  20 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
  21
  22         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
  23         linux64_closure.S.
  24
  25 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
  26
  27         PR libffi/41908
  28         * src/x86/ffi64.c (classify_argument): Update from
  29         gcc/config/i386/i386.c.
  30         (ffi_closure_unix64_inner): Do not use the address of two consecutive
  31         SSE registers directly.
  32         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
  33         for x86_64 linux targets.
  34
  35 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
  36
  37         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
  38         pfr for long double split between fpr13 and stack.
  39
  40 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
  41
  42         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
  43         fparg_count twice for long double.
  44
  45 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
  46
  47         PR libffi/42243
  48         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
  49
  50 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
  51
  52         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
  53         Remove xfails for x86 linux targets.
  54
  55 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
  56
  57         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
  58         case.
  59
  60 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
  61
  62         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
  63         register usage.  Call ffi_prep_args directly.  Add long double
  64         return value support.
  65         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
  66         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
  67         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
  68         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
  69         mode.
  70         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
  71         into case.
  72         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
  73         Allocate result area between params and FPRs.
  74
  75 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
  76
  77         PR target/35484
  78         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
  79         AIX64.
  80         * src/powerpc/aix.S: Implement AIX64 version.
  81         * src/powerpc/aix_closure.S: Implement AIX64 version.
  82         (ffi_closure_ASM): Use extsb, lha and displament addresses.
  83         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
  84         support.
  85         (ffi_prep_cif_machdep): Same.
  86         (ffi_call): Same.
  87         (ffi_closure_helper_DARWIN): Same.
  88
  89 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
  90
  91         PR libffi/41908
  92         * testsuite/libffi.call/testclosure.c: New test.
  93
  94 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
  95
  96         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
  97         assembly version use of ___chkstk.
  98
  99 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 100
 101         PR libffi/40242, PR libffi/41443
 102         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 103         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 104         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 105         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 106         for -mfloat-abi=softfp to work.
 107
 108 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 109
 110         PR testsuite/32843 (strikes again)
 111         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 112         enable proper extension on char and short.
 113
 114 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 115
 116         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 117         handling for FFI_TYPE_POINTER.
 118         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 119         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 120         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 121         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 122         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 123         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 124         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 125         structure and pointer returns.
 126         (ffi_closure_N32): Add handling for pointer returns.
 127         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 128         calc_n32_return_struct_flags): Handle soft-float.
 129         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 130         (ffi_call_N32): Declare proper argument types.
 131         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 132         soft-float.
 133
 134 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 135
 136         * configure.ac (AC_PREREQ): Bump to 2.64.
 137
 138 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 139
 140         * Makefile.am (install-html, install-pdf): Remove.
 141         * Makefile.in: Regenerate.
 142
 143         * Makefile.in: Regenerate.
 144         * aclocal.m4: Regenerate.
 145         * configure: Regenerate.
 146         * fficonfig.h.in: Regenerate.
 147         * include/Makefile.in: Regenerate.
 148         * man/Makefile.in: Regenerate.
 149         * testsuite/Makefile.in: Regenerate.
 150
 151 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 152
 153         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 154
 155 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 156
 157         PR libffi/40807
 158         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 159         return types for X86_WIN32.
 160         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 161         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 162         _ffi_closure_STDCALL): Likewise.
 163
 164         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 165         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 166
 167 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 168
 169         PR testsuite/40699
 170         PR testsuite/40707
 171         PR testsuite/40709
 172         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 173         2009-06-30 commits.
 174
 175 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 176
 177         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 178         to "" before adding paths.  (This reinstates an assignment that
 179         was removed by my 2009-06-30 commit, but changes the initial
 180         value from "." to "".)
 181
 182 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 183
 184         PR testsuite/40601
 185         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 186         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 187         empty.
 188
 189 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 190
 191         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 192         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 193         to ld_library_path, not every libgcc multilib directory.
 194
 195 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 196
 197         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 198         supposed to be callee-saved.
 199         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 200         return buffer for odd-size structs.
 201
 202 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 203
 204         PR libffi/40444
 205         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 206         allow_stack_execute for Darwin.
 207
 208 2009-06-16  Andrew Haley  <aph@redhat.com>
 209
 210         * configure.ac (TARGETDIR): Add missing blank lines.
 211         * configure: Regenerate.
 212
 213 2009-06-16  Andrew Haley  <aph@redhat.com>
 214
 215         * testsuite/libffi.call/cls_align_sint64.c,
 216         testsuite/libffi.call/cls_align_uint64.c,
 217         testsuite/libffi.call/cls_longdouble_va.c,
 218         testsuite/libffi.call/cls_ulonglong.c,
 219         testsuite/libffi.call/return_ll1.c,
 220         testsuite/libffi.call/stret_medium2.c: Fix printf format
 221         specifiers.
 222         * testsuite/libffi.call/ffitest.h,
 223         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 224
 225 2009-06-15  Andrew Haley  <aph@redhat.com>
 226
 227         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 228         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 229
 230 2009-06-12  Andrew Haley  <aph@redhat.com>
 231
 232         * Makefile.am: Remove info_TEXINFOS.
 233
 234 2009-06-12  Andrew Haley  <aph@redhat.com>
 235
 236         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 237         testsuite/libffi.call/cls_align_uint64.c,
 238         testsuite/libffi.call/cls_ulonglong.c,
 239         testsuite/libffi.call/return_ll1.c,
 240         testsuite/libffi.call/stret_medium2.c: Fix printf format
 241         specifiers.
 242         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 243
 244 2009-06-11  Timothy Wall  <twall@users.sf.net>
 245
 246         * Makefile.am,
 247         configure.ac,
 248         include/ffi.h.in,
 249         include/ffi_common.h,
 250         src/closures.c,
 251         src/dlmalloc.c,
 252         src/x86/ffi.c,
 253         src/x86/ffitarget.h,
 254         src/x86/win64.S (new),
 255         README: Added win64 support (mingw or MSVC)
 256         * Makefile.in,
 257         include/Makefile.in,
 258         man/Makefile.in,
 259         testsuite/Makefile.in,
 260         configure,
 261         aclocal.m4: Regenerated
 262         * ltcf-c.sh: properly escape cygwin/w32 path
 263         * man/ffi_call.3: Clarify size requirements for return value.
 264         * src/x86/ffi64.c: Fix filename in comment.
 265         * src/x86/win32.S: Remove unused extern.
 266
 267         * testsuite/libffi.call/closure_fn0.c,
 268         testsuite/libffi.call/closure_fn1.c,
 269         testsuite/libffi.call/closure_fn2.c,
 270         testsuite/libffi.call/closure_fn3.c,
 271         testsuite/libffi.call/closure_fn4.c,
 272         testsuite/libffi.call/closure_fn5.c,
 273         testsuite/libffi.call/closure_fn6.c,
 274         testsuite/libffi.call/closure_stdcall.c,
 275         testsuite/libffi.call/cls_12byte.c,
 276         testsuite/libffi.call/cls_16byte.c,
 277         testsuite/libffi.call/cls_18byte.c,
 278         testsuite/libffi.call/cls_19byte.c,
 279         testsuite/libffi.call/cls_1_1byte.c,
 280         testsuite/libffi.call/cls_20byte.c,
 281         testsuite/libffi.call/cls_20byte1.c,
 282         testsuite/libffi.call/cls_24byte.c,
 283         testsuite/libffi.call/cls_2byte.c,
 284         testsuite/libffi.call/cls_3_1byte.c,
 285         testsuite/libffi.call/cls_3byte1.c,
 286         testsuite/libffi.call/cls_3byte2.c,
 287         testsuite/libffi.call/cls_4_1byte.c,
 288         testsuite/libffi.call/cls_4byte.c,
 289         testsuite/libffi.call/cls_5_1_byte.c,
 290         testsuite/libffi.call/cls_5byte.c,
 291         testsuite/libffi.call/cls_64byte.c,
 292         testsuite/libffi.call/cls_6_1_byte.c,
 293         testsuite/libffi.call/cls_6byte.c,
 294         testsuite/libffi.call/cls_7_1_byte.c,
 295         testsuite/libffi.call/cls_7byte.c,
 296         testsuite/libffi.call/cls_8byte.c,
 297         testsuite/libffi.call/cls_9byte1.c,
 298         testsuite/libffi.call/cls_9byte2.c,
 299         testsuite/libffi.call/cls_align_double.c,
 300         testsuite/libffi.call/cls_align_float.c,
 301         testsuite/libffi.call/cls_align_longdouble.c,
 302         testsuite/libffi.call/cls_align_longdouble_split.c,
 303         testsuite/libffi.call/cls_align_longdouble_split2.c,
 304         testsuite/libffi.call/cls_align_pointer.c,
 305         testsuite/libffi.call/cls_align_sint16.c,
 306         testsuite/libffi.call/cls_align_sint32.c,
 307         testsuite/libffi.call/cls_align_sint64.c,
 308         testsuite/libffi.call/cls_align_uint16.c,
 309         testsuite/libffi.call/cls_align_uint32.c,
 310         testsuite/libffi.call/cls_align_uint64.c,
 311         testsuite/libffi.call/cls_dbls_struct.c,
 312         testsuite/libffi.call/cls_double.c,
 313         testsuite/libffi.call/cls_double_va.c,
 314         testsuite/libffi.call/cls_float.c,
 315         testsuite/libffi.call/cls_longdouble.c,
 316         testsuite/libffi.call/cls_longdouble_va.c,
 317         testsuite/libffi.call/cls_multi_schar.c,
 318         testsuite/libffi.call/cls_multi_sshort.c,
 319         testsuite/libffi.call/cls_multi_sshortchar.c,
 320         testsuite/libffi.call/cls_multi_uchar.c,
 321         testsuite/libffi.call/cls_multi_ushort.c,
 322         testsuite/libffi.call/cls_multi_ushortchar.c,
 323         testsuite/libffi.call/cls_pointer.c,
 324         testsuite/libffi.call/cls_pointer_stack.c,
 325         testsuite/libffi.call/cls_schar.c,
 326         testsuite/libffi.call/cls_sint.c,
 327         testsuite/libffi.call/cls_sshort.c,
 328         testsuite/libffi.call/cls_uchar.c,
 329         testsuite/libffi.call/cls_uint.c,
 330         testsuite/libffi.call/cls_ulonglong.c,
 331         testsuite/libffi.call/cls_ushort.c,
 332         testsuite/libffi.call/err_bad_abi.c,
 333         testsuite/libffi.call/err_bad_typedef.c,
 334         testsuite/libffi.call/float2.c,
 335         testsuite/libffi.call/huge_struct.c,
 336         testsuite/libffi.call/nested_struct.c,
 337         testsuite/libffi.call/nested_struct1.c,
 338         testsuite/libffi.call/nested_struct10.c,
 339         testsuite/libffi.call/nested_struct2.c,
 340         testsuite/libffi.call/nested_struct3.c,
 341         testsuite/libffi.call/nested_struct4.c,
 342         testsuite/libffi.call/nested_struct5.c,
 343         testsuite/libffi.call/nested_struct6.c,
 344         testsuite/libffi.call/nested_struct7.c,
 345         testsuite/libffi.call/nested_struct8.c,
 346         testsuite/libffi.call/nested_struct9.c,
 347         testsuite/libffi.call/problem1.c,
 348         testsuite/libffi.call/return_ldl.c,
 349         testsuite/libffi.call/return_ll1.c,
 350         testsuite/libffi.call/stret_large.c,
 351         testsuite/libffi.call/stret_large2.c,
 352         testsuite/libffi.call/stret_medium.c,
 353         testsuite/libffi.call/stret_medium2.c,
 354         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 355         of checking for MMAP.  Use intptr_t instead of long casts.
 356
 357 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 358
 359         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 360         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 361         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 362
 363 2009-06-09  Andrew Haley  <aph@redhat.com>
 364
 365         * src/x86/freebsd.S: Add missing file.
 366
 367 2009-06-08  Andrew Haley  <aph@redhat.com>
 368
 369         Import from libffi 3.0.8:
 370
 371         * doc/libffi.texi: New file.
 372         * doc/libffi.info: Likewise.
 373         * doc/stamp-vti: Likewise.
 374         * man/Makefile.am: New file.
 375         * man/ffi_call.3: New file.
 376
 377         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 378         src/dlmalloc.c.
 379         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 380
 381         * configure.ac: Bump version to 3.0.8.
 382         parisc*-*-linux*: Add.
 383         i386-*-freebsd* | i386-*-openbsd*: Add.
 384         powerpc-*-beos*: Add.
 385         AM_CONDITIONAL X86_FREEBSD: Add.
 386         AC_CONFIG_FILES: Add man/Makefile.
 387
 388         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 389
 390 2009-06-08  Andrew Haley  <aph@redhat.com>
 391
 392         * README: Import from libffi 3.0.8.
 393
 394 2009-06-08  Andrew Haley  <aph@redhat.com>
 395
 396         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 397         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 398         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 399         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 400
 401         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 402         * testsuite/libffi.call/stret_medium.c: Likewise.
 403         * testsuite/libffi.call/stret_large2.c: Likewise.
 404         * testsuite/libffi.call/stret_large.c:  Likewise.
 405
 406 2008-12-26  Timothy Wall  <twall@users.sf.net>
 407
 408         * testsuite/libffi.call/cls_longdouble.c,
 409         testsuite/libffi.call/cls_longdouble_va.c,
 410         testsuite/libffi.call/cls_align_longdouble.c,
 411         testsuite/libffi.call/cls_align_longdouble_split.c,
 412         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 413         failures on x86_64 cygwin/mingw.
 414
 415 2008-12-22  Timothy Wall  <twall@users.sf.net>
 416
 417         * testsuite/libffi.call/closure_fn0.c,
 418         testsuite/libffi.call/closure_fn1.c,
 419         testsuite/libffi.call/closure_fn2.c,
 420         testsuite/libffi.call/closure_fn3.c,
 421         testsuite/libffi.call/closure_fn4.c,
 422         testsuite/libffi.call/closure_fn5.c,
 423         testsuite/libffi.call/closure_fn6.c,
 424         testsuite/libffi.call/closure_loc_fn0.c,
 425         testsuite/libffi.call/closure_stdcall.c,
 426         testsuite/libffi.call/cls_align_pointer.c,
 427         testsuite/libffi.call/cls_pointer.c,
 428         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 429         pointer to integer (intptr_t).
 430         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 431
 432 2008-07-24  Anthony Green  <green@redhat.com>
 433
 434         * testsuite/libffi.call/cls_dbls_struct.c,
 435         testsuite/libffi.call/cls_double_va.c,
 436         testsuite/libffi.call/cls_longdouble.c,
 437         testsuite/libffi.call/cls_longdouble_va.c,
 438         testsuite/libffi.call/cls_pointer.c,
 439         testsuite/libffi.call/cls_pointer_stack.c,
 440         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 441         compiler warnings.
 442
 443 2008-03-04  Anthony Green  <green@redhat.com>
 444             Blake Chaffin
 445             hos@tamanegi.org
 446
 447         * testsuite/libffi.call/cls_align_longdouble_split2.c
 448           testsuite/libffi.call/cls_align_longdouble_split.c
 449           testsuite/libffi.call/cls_dbls_struct.c
 450           testsuite/libffi.call/cls_double_va.c
 451           testsuite/libffi.call/cls_longdouble.c
 452           testsuite/libffi.call/cls_longdouble_va.c
 453           testsuite/libffi.call/cls_pointer.c
 454           testsuite/libffi.call/cls_pointer_stack.c
 455           testsuite/libffi.call/err_bad_abi.c
 456           testsuite/libffi.call/err_bad_typedef.c
 457           testsuite/libffi.call/stret_large2.c
 458           testsuite/libffi.call/stret_large.c
 459           testsuite/libffi.call/stret_medium2.c
 460           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 461
 462 2009-06-05  Andrew Haley  <aph@redhat.com>
 463
 464         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 465         libffi.
 466
 467 2009-06-04  Andrew Haley  <aph@redhat.com>
 468
 469         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 470         stdcall changes.
 471
 472 2008-02-26  Anthony Green  <green@redhat.com>
 473             Thomas Heller  <theller@ctypes.org>
 474
 475         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 476         comment.
 477
 478 2008-02-03  Timothy Wall  <twall@users.sf.net>
 479
 480         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 481           offset based on code pointer, not data pointer.
 482
 483 2008-01-31  Timothy Wall <twall@users.sf.net>
 484
 485         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 486         closures.
 487         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 488         closures.
 489         * src/x86/win32.S: Add assembly for stdcall closure.
 490         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 491
 492 2009-06-04  Andrew Haley  <aph@redhat.com>
 493
 494         * include/ffi.h.in: Change void (*)() to void (*)(void).
 495         * src/x86/ffi.c: Likewise.
 496
 497 2009-06-04  Andrew Haley  <aph@redhat.com>
 498
 499         * src/powerpc/ppc_closure.S: Insert licence header.
 500         * src/powerpc/linux64_closure.S: Likewise.
 501         * src/m68k/sysv.S: Likewise.
 502
 503         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 504         * src/powerpc/ffi.c: Likewise.
 505         * src/powerpc/ffi_darwin.c: Likewise.
 506         * src/m32r/ffi.c: Likewise.
 507         * src/sh64/ffi.c: Likewise.
 508         * src/x86/ffi64.c: Likewise.
 509         * src/alpha/ffi.c: Likewise.
 510         * src/alpha/osf.S: Likewise.
 511         * src/frv/ffi.c: Likewise.
 512         * src/s390/ffi.c: Likewise.
 513         * src/pa/ffi.c: Likewise.
 514         * src/pa/hpux32.S: Likewise.
 515         * src/ia64/unix.S: Likewise.
 516         * src/ia64/ffi.c: Likewise.
 517         * src/sparc/ffi.c: Likewise.
 518         * src/mips/ffi.c: Likewise.
 519         * src/sh/ffi.c: Likewise.
 520
 521 2008-02-15  David Daney  <ddaney@avtrex.com>
 522
 523         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 524         Define (conditionally), and use it to include cachectl.h.
 525         (ffi_prep_closure_loc): Fix cache flushing.
 526         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 527
 528 2009-06-04  Andrew Haley  <aph@redhat.com>
 529
 530         include/ffi.h.in,
 531         src/arm/ffitarget.h,
 532         src/arm/ffi.c,
 533         src/arm/sysv.S,
 534         src/powerpc/ffitarget.h,
 535         src/closures.c,
 536         src/sh64/ffitarget.h,
 537         src/sh64/ffi.c,
 538         src/sh64/sysv.S,
 539         src/types.c,
 540         src/x86/ffi64.c,
 541         src/x86/ffitarget.h,
 542         src/x86/win32.S,
 543         src/x86/darwin.S,
 544         src/x86/ffi.c,
 545         src/x86/sysv.S,
 546         src/x86/unix64.S,
 547         src/alpha/ffitarget.h,
 548         src/alpha/ffi.c,
 549         src/alpha/osf.S,
 550         src/m68k/ffitarget.h,
 551         src/frv/ffitarget.h,
 552         src/frv/ffi.c,
 553         src/s390/ffitarget.h,
 554         src/s390/sysv.S,
 555         src/cris/ffitarget.h,
 556         src/pa/linux.S,
 557         src/pa/ffitarget.h,
 558         src/pa/ffi.c,
 559         src/raw_api.c,
 560         src/ia64/ffitarget.h,
 561         src/ia64/unix.S,
 562         src/ia64/ffi.c,
 563         src/ia64/ia64_flags.h,
 564         src/java_raw_api.c,
 565         src/debug.c,
 566         src/sparc/v9.S,
 567         src/sparc/ffitarget.h,
 568         src/sparc/ffi.c,
 569         src/sparc/v8.S,
 570         src/mips/ffitarget.h,
 571         src/mips/n32.S,
 572         src/mips/o32.S,
 573         src/mips/ffi.c,
 574         src/prep_cif.c,
 575         src/sh/ffitarget.h,
 576         src/sh/ffi.c,
 577         src/sh/sysv.S: Update license text.
 578
 579 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 580
 581         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 582         (.eh_frame):  Add FDE for it.
 583
 584 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 585
 586         * configure.ac:  Also check if assembler supports pc-relative
 587         relocs on X86_WIN32 targets.
 588         * configure:  Regenerate.
 589         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 590         (_ffi_call_SYSV):  Add missing function type symbol .def and
 591         add EH markup labels.
 592         (_ffi_call_STDCALL):  Likewise.
 593         (_ffi_closure_SYSV):  Likewise.
 594         (_ffi_closure_raw_SYSV):  Likewise.
 595         (.eh_frame):  Add hand-crafted EH data.
 596
 597 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 598
 599         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 600         version 3 of the GNU General Public License and to point readers
 601         at the COPYING3 file and the FSF's license web page.
 602         * testsuite/libffi.call/call.exp: Likewise.
 603         * testsuite/libffi.special/special.exp: Likewise.
 604
 605 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 606
 607         * configure: Regenerate.
 608
 609 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 610
 611         PR libffi/26048
 612         * configure.ac (HAVE_AS_X86_PCREL): New test.
 613         * configure: Regenerate.
 614         * fficonfig.h.in: Regenerate.
 615         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 616         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 617         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 618         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 619         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 620         (.Lload_table): Likewise.
 621         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 622
 623 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 624
 625         * configure: Regenerate.
 626
 627 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 628
 629         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 630         signed/unsigned int8/16 return values.
 631         * src/sparc/v8.S (ffi_call_v8): Likewise.
 632         (ffi_closure_v8): Likewise.
 633
 634 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 635             Steve Ellcey  <sje@cup.hp.com>
 636
 637         * configure: Regenerate for new libtool.
 638         * Makefile.in: Ditto.
 639         * include/Makefile.in: Ditto.
 640         * aclocal.m4: Ditto.
 641
 642 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 643
 644         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 645         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 646         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 647         Adjust copyright notice.
 648         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 649         register or two register to use for FFI_SYSV structs.
 650         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 651         (ffi_closure_helper_SYSV): Fix the return type for
 652         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 653         Adjust copyright notice.
 654
 655 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 656
 657         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 658         int.
 659
 660 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 661
 662         * configure: Regenerate.
 663         * include/Makefile.in: Regenerate.
 664         * testsuite/Makefile.in: Regenerate.
 665
 666 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 667
 668         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 669         powerpc-*-beos*): Remove.
 670         * configure: Regenerate.
 671
 672 2008-05-09  Julian Brown  <julian@codesourcery.com>
 673
 674         * Makefile.am (LTLDFLAGS): New.
 675         (libffi_la_LDFLAGS): Use above.
 676         * Makefile.in: Regenerate.
 677
 678 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 679
 680         PR bootstrap/35457
 681         * aclocal.m4: Regenerate.
 682         * configure: Regenerate.
 683
 684 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 685
 686         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 687         * src/sh64/sysv.S: Likewise.
 688
 689 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 690
 691         * src/arm/sysv.S: Fix ARM comment marker.
 692
 693 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 694
 695         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 696         * src/s390/sysv.S: Likewise.
 697         * src/powerpc/ppc_closure.S: Likewise.
 698         * src/powerpc/sysv.S: Likewise.
 699         * src/x86/unix64.S: Likewise.
 700         * src/x86/sysv.S: Likewise.
 701         * src/sparc/v8.S: Likewise.
 702         * src/sparc/v9.S: Likewise.
 703         * src/m68k/sysv.S: Likewise.
 704         * src/arm/sysv.S: Likewise.
 705
 706 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 707
 708         * aclocal.m4: Regenerate.
 709         * configure: Likewise.
 710         * Makefile.in: Likewise.
 711         * include/Makefile.in: Likewise.
 712         * testsuite/Makefile.in: Likewise.
 713
 714 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 715             Andreas Tobler  <a.tobler@schweiz.org>
 716
 717         * configure.ac: Add amd64-*-freebsd* target.
 718         * configure: Regenerate.
 719
 720 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 721
 722         PR libffi/34612
 723         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 724         returning struct.
 725
 726         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 727         tests.
 728
 729 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 730
 731         * configure: Regenerate.
 732
 733 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 734
 735         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 736
 737 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 738
 739         PR testsuite/32843
 740         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 741         signed/unsigned int8/16 for X86_DARWIN.
 742         Updated copyright info.
 743         Handle one and two byte structs with special cif->flags.
 744         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 745         Updated copyright info.
 746         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 747         sysv.S
 748         Remove code to pop args from the stack after call.
 749         Special-case signed/unsigned for int8/16, one and two byte structs.
 750         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 751         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 752         FFI_TYPE_SINT32.
 753         Updated copyright info.
 754
 755 2007-12-08  David Daney  <ddaney@avtrex.com>
 756
 757         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 758         SUBU, add with ADDU and use smaller code sequences.
 759
 760 2007-12-07  David Daney  <ddaney@avtrex.com>
 761
 762         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 763         type.
 764
 765 2007-12-06  David Daney  <ddaney@avtrex.com>
 766
 767         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 768         defined.
 769         (ffi_java_raw): New typedef.
 770         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 771         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 772         ffi_java_raw.
 773         (ffi_java_raw_closure) : Same.
 774         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 775         parameter types.
 776         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 777         FFI_SIZEOF_JAVA_RAW.
 778         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 779         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 780         sizeof(ffi_java_raw) for alignment calculations.
 781         (ffi_java_ptrarray_to_raw): Same.
 782         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 783         if FFI_SIZEOF_JAVA_RAW == 4.
 784         (ffi_java_raw_to_rvalue): Same.
 785         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 786         (ffi_java_translate_args): Same.
 787         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 788         parameter types.
 789         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 790
 791 2007-12-06  David Daney  <ddaney@avtrex.com>
 792
 793         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 794         pointer values.
 795
 796 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 797
 798         PR libffi/31937
 799         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 800         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 801         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 802         set the NUM_FPR_ARG_REGISTERS according to.
 803         Add support for potential soft-float support under hard-float
 804         architecture.
 805         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 806         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 807         to the FFI_LINUX_SOFT_FLOAT ABI.
 808         (ffi_prep_cif_machdep): Likewise.
 809         (ffi_closure_helper_SYSV): Likewise.
 810         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 811         on archs where __NO_FPRS__ is true.
 812         Add FFI_TYPE_UINT128 support.
 813         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 814         Adjust copyright notice.
 815
 816 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 817
 818         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 819         * include/ffi_common.h: ... here.
 820         Update copyright.
 821
 822 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 823
 824         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 825         * src/powerpc/linux64.S: Likewise.
 826         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 827         * testsuite/libffi.call/return_ldl.c: New test.
 828
 829 2007-09-04    <aph@redhat.com>
 830
 831         * src/arm/sysv.S (UNWIND): New.
 832         (Whole file): Conditionally compile unwinder directives.
 833         * src/arm/sysv.S: Add unwinder directives.
 834
 835         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 836         Only treat r0 as a struct address if we're actually returning a
 837         struct by address.
 838         Only copy the bytes that are actually within a struct.
 839         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 840         is returned in r0, not passed by address.
 841         (ffi_call): Allocate a word-sized temporary for the case where
 842         a composite is returned in r0.
 843         (ffi_prep_incoming_args_SYSV): Align as necessary.
 844
 845 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 846
 847         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 848         directly using the sys_cacheflush syscall.
 849
 850 2007-07-27  Andrew Haley  <aph@redhat.com>
 851
 852         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 853
 854 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 855
 856         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 857         * configure.ac: Likewise.
 858         * Makefile.in: Regenerate.
 859         * include/Makefile.in: Likewise.
 860         * testsuite/Makefile.in: Likewise.
 861         * configure: Likewise.
 862
 863 2007-08-24  David Daney  <ddaney@avtrex.com>
 864
 865         * testsuite/libffi.call/return_sl.c: New test.
 866
 867 2007-08-10  David Daney  <ddaney@avtrex.com>
 868
 869         * testsuite/libffi.call/cls_multi_ushort.c,
 870         testsuite/libffi.call/cls_align_uint16.c,
 871         testsuite/libffi.call/nested_struct1.c,
 872         testsuite/libffi.call/nested_struct3.c,
 873         testsuite/libffi.call/cls_7_1_byte.c,
 874         testsuite/libffi.call/nested_struct5.c,
 875         testsuite/libffi.call/cls_double.c,
 876         testsuite/libffi.call/nested_struct7.c,
 877         testsuite/libffi.call/cls_sint.c,
 878         testsuite/libffi.call/nested_struct9.c,
 879         testsuite/libffi.call/cls_20byte1.c,
 880         testsuite/libffi.call/cls_multi_sshortchar.c,
 881         testsuite/libffi.call/cls_align_sint64.c,
 882         testsuite/libffi.call/cls_3byte2.c,
 883         testsuite/libffi.call/cls_multi_schar.c,
 884         testsuite/libffi.call/cls_multi_uchar.c,
 885         testsuite/libffi.call/cls_19byte.c,
 886         testsuite/libffi.call/cls_9byte1.c,
 887         testsuite/libffi.call/cls_align_float.c,
 888         testsuite/libffi.call/closure_fn1.c,
 889         testsuite/libffi.call/problem1.c,
 890         testsuite/libffi.call/closure_fn3.c,
 891         testsuite/libffi.call/cls_sshort.c,
 892         testsuite/libffi.call/closure_fn5.c,
 893         testsuite/libffi.call/cls_align_double.c,
 894         testsuite/libffi.call/nested_struct.c,
 895         testsuite/libffi.call/cls_2byte.c,
 896         testsuite/libffi.call/nested_struct10.c,
 897         testsuite/libffi.call/cls_4byte.c,
 898         testsuite/libffi.call/cls_6byte.c,
 899         testsuite/libffi.call/cls_8byte.c,
 900         testsuite/libffi.call/cls_multi_sshort.c,
 901         testsuite/libffi.call/cls_align_sint16.c,
 902         testsuite/libffi.call/cls_align_uint32.c,
 903         testsuite/libffi.call/cls_20byte.c,
 904         testsuite/libffi.call/cls_float.c,
 905         testsuite/libffi.call/nested_struct2.c,
 906         testsuite/libffi.call/cls_5_1_byte.c,
 907         testsuite/libffi.call/nested_struct4.c,
 908         testsuite/libffi.call/cls_24byte.c,
 909         testsuite/libffi.call/nested_struct6.c,
 910         testsuite/libffi.call/cls_64byte.c,
 911         testsuite/libffi.call/nested_struct8.c,
 912         testsuite/libffi.call/cls_uint.c,
 913         testsuite/libffi.call/cls_multi_ushortchar.c,
 914         testsuite/libffi.call/cls_schar.c,
 915         testsuite/libffi.call/cls_uchar.c,
 916         testsuite/libffi.call/cls_align_uint64.c,
 917         testsuite/libffi.call/cls_ulonglong.c,
 918         testsuite/libffi.call/cls_align_longdouble.c,
 919         testsuite/libffi.call/cls_1_1byte.c,
 920         testsuite/libffi.call/cls_12byte.c,
 921         testsuite/libffi.call/cls_3_1byte.c,
 922         testsuite/libffi.call/cls_3byte1.c,
 923         testsuite/libffi.call/cls_4_1byte.c,
 924         testsuite/libffi.call/cls_6_1_byte.c,
 925         testsuite/libffi.call/cls_16byte.c,
 926         testsuite/libffi.call/cls_18byte.c,
 927         testsuite/libffi.call/closure_fn0.c,
 928         testsuite/libffi.call/cls_9byte2.c,
 929         testsuite/libffi.call/closure_fn2.c,
 930         testsuite/libffi.call/closure_fn4.c,
 931         testsuite/libffi.call/cls_ushort.c,
 932         testsuite/libffi.call/closure_fn6.c,
 933         testsuite/libffi.call/cls_5byte.c,
 934         testsuite/libffi.call/cls_align_pointer.c,
 935         testsuite/libffi.call/cls_7byte.c,
 936         testsuite/libffi.call/cls_align_sint32.c,
 937         testsuite/libffi.special/unwindtest_ffi_call.cc,
 938         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 939
 940 2007-08-10  David Daney  <ddaney@avtrex.com>
 941
 942         PR libffi/28313
 943         * configure.ac: Don't treat mips64 as a special case.
 944         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 945         * configure: Regenerate
 946         * Makefile.in: Ditto.
 947         * fficonfig.h.in: Ditto.
 948         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 949         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 950         (FFI_DEFAULT_ABI): Set for n64 case.
 951         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 952         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 953         (ffi_closure_N32): New function.
 954         (.eh_frame): New section
 955         * src/mips/o32.S: Clean up comments.
 956         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 957         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 958         _MIPS_SIM == _ABIN32 throughout.
 959         (FFI_MIPS_STOP_HERE): New, use in place of
 960         ffi_stop_here.
 961         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 962         to support n32/n64 ABIs.
 963         (calc_n32_struct_flags): Rewrite.
 964         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 965         position of flag bits.
 966         (ffi_prep_cif_machdep): Rewrite n32 portion.
 967         (ffi_call): Enable for n64.  Add special handling for small structure
 968         return values.
 969         (ffi_prep_closure_loc): Add n32 and n64 support.
 970         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 971         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 972
 973 2007-08-08  David Daney  <ddaney@avtrex.com>
 974
 975         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 976         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 977         specifiers.
 978         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 979         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 980         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 981         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 982         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 983         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 984         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 985         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 986         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 987         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 988         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 989         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 990         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 991         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 992         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 993         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 994         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 995         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 996         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 997         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 998         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 999         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1000         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1001         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1002         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1003         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1004         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1005         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1006         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1007         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1008         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1009
1010 2007-08-07  Andrew Haley  <aph@redhat.com>
1011
1012         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1013         checkin.
1014
1015 2007-08-06  Andrew Haley  <aph@redhat.com>
1016
1017         PR testsuite/32843
1018         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1019         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1020         FFI_TYPE_SINT32.
1021
1022 2007-08-02  David Daney  <ddaney@avtrex.com>
1023
1024         * testsuite/libffi.call/return_ul.c (main): Define return type as
1025         ffi_arg.  Use proper printf conversion specifier.
1026
1027 2007-07-30  Andrew Haley  <aph@redhat.com>
1028
1029         PR testsuite/32843
1030         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1031         signed/unsigned int8/16.
1032         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1033         Use a jump table.
1034         Remove code to pop args from the stack after call.
1035         Special-case signed/unsigned int8/16.
1036         * testsuite/libffi.call/return_sc.c (main): Revert.
1037
1038 2007-07-26  Richard Guenther  <rguenther@suse.de>
1039
1040         PR testsuite/32843
1041         * testsuite/libffi.call/return_sc.c (main): Verify call
1042         result as signed char, not ffi_arg.
1043
1044 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1045
1046         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1047         * configure: Regenerate.
1048
1049 2007-07-11  David Daney  <ddaney@avtrex.com>
1050
1051         * src/mips/ffi.c: Don't include sys/cachectl.h.
1052         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1053         cacheflush().
1054
1055 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1056
1057         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1058         from (ffi_prep_closure): ... this.
1059         (FFI_INIT_TRAMPOLINE): Adjust.
1060
1061 2005-12-31  Phil Blundell  <pb@reciva.com>
1062
1063         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1064         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1065         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1066         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1067         (FFI_CLOSURES): Enable closure support.
1068
1069 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1070
1071         * testsuite/libffi.call/cls_multi_ushort.c,
1072         testsuite/libffi.call/cls_align_uint16.c,
1073         testsuite/libffi.call/nested_struct1.c,
1074         testsuite/libffi.call/nested_struct3.c,
1075         testsuite/libffi.call/cls_7_1_byte.c,
1076         testsuite/libffi.call/cls_double.c,
1077         testsuite/libffi.call/nested_struct5.c,
1078         testsuite/libffi.call/nested_struct7.c,
1079         testsuite/libffi.call/cls_sint.c,
1080         testsuite/libffi.call/nested_struct9.c,
1081         testsuite/libffi.call/cls_20byte1.c,
1082         testsuite/libffi.call/cls_multi_sshortchar.c,
1083         testsuite/libffi.call/cls_align_sint64.c,
1084         testsuite/libffi.call/cls_3byte2.c,
1085         testsuite/libffi.call/cls_multi_schar.c,
1086         testsuite/libffi.call/cls_multi_uchar.c,
1087         testsuite/libffi.call/cls_19byte.c,
1088         testsuite/libffi.call/cls_9byte1.c,
1089         testsuite/libffi.call/cls_align_float.c,
1090         testsuite/libffi.call/closure_fn1.c,
1091         testsuite/libffi.call/problem1.c,
1092         testsuite/libffi.call/closure_fn3.c,
1093         testsuite/libffi.call/cls_sshort.c,
1094         testsuite/libffi.call/closure_fn5.c,
1095         testsuite/libffi.call/cls_align_double.c,
1096         testsuite/libffi.call/cls_2byte.c,
1097         testsuite/libffi.call/nested_struct.c,
1098         testsuite/libffi.call/nested_struct10.c,
1099         testsuite/libffi.call/cls_4byte.c,
1100         testsuite/libffi.call/cls_6byte.c,
1101         testsuite/libffi.call/cls_8byte.c,
1102         testsuite/libffi.call/cls_multi_sshort.c,
1103         testsuite/libffi.call/cls_align_uint32.c,
1104         testsuite/libffi.call/cls_align_sint16.c,
1105         testsuite/libffi.call/cls_float.c,
1106         testsuite/libffi.call/cls_20byte.c,
1107         testsuite/libffi.call/cls_5_1_byte.c,
1108         testsuite/libffi.call/nested_struct2.c,
1109         testsuite/libffi.call/cls_24byte.c,
1110         testsuite/libffi.call/nested_struct4.c,
1111         testsuite/libffi.call/nested_struct6.c,
1112         testsuite/libffi.call/cls_64byte.c,
1113         testsuite/libffi.call/nested_struct8.c,
1114         testsuite/libffi.call/cls_uint.c,
1115         testsuite/libffi.call/cls_multi_ushortchar.c,
1116         testsuite/libffi.call/cls_schar.c,
1117         testsuite/libffi.call/cls_uchar.c,
1118         testsuite/libffi.call/cls_align_uint64.c,
1119         testsuite/libffi.call/cls_ulonglong.c,
1120         testsuite/libffi.call/cls_align_longdouble.c,
1121         testsuite/libffi.call/cls_1_1byte.c,
1122         testsuite/libffi.call/cls_12byte.c,
1123         testsuite/libffi.call/cls_3_1byte.c,
1124         testsuite/libffi.call/cls_3byte1.c,
1125         testsuite/libffi.call/cls_4_1byte.c,
1126         testsuite/libffi.call/cls_6_1_byte.c,
1127         testsuite/libffi.call/cls_16byte.c,
1128         testsuite/libffi.call/cls_18byte.c,
1129         testsuite/libffi.call/closure_fn0.c,
1130         testsuite/libffi.call/cls_9byte2.c,
1131         testsuite/libffi.call/closure_fn2.c,
1132         testsuite/libffi.call/closure_fn4.c,
1133         testsuite/libffi.call/cls_ushort.c,
1134         testsuite/libffi.call/closure_fn6.c,
1135         testsuite/libffi.call/cls_5byte.c,
1136         testsuite/libffi.call/cls_align_pointer.c,
1137         testsuite/libffi.call/cls_7byte.c,
1138         testsuite/libffi.call/cls_align_sint32.c,
1139         testsuite/libffi.special/unwindtest_ffi_call.cc,
1140         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1141
1142 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1143
1144         * aclocal.m4: Regenerated.
1145
1146 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1147
1148         * configure: Regenerate.
1149
1150 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1151
1152         * Makefile.in: Regenerate.
1153         * configure: Regenerate.
1154         * aclocal.m4: Regenerate.
1155         * include/Makefile.in: Regenerate.
1156         * testsuite/Makefile.in: Regenerate.
1157
1158 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1159
1160         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1161         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1162         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1163         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1164         (FFI_CLOSURES): Enable closure support.
1165
1166 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1167
1168         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1169         * configure: Regenerate.
1170         * fficonfig.h.in: Regenerate.
1171         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1172         CFI_OFFSET,CFI_DEF_CFA): New macros.
1173         (ffi_call_SYSV): Add callframe annotation.
1174
1175 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1176
1177         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1178         numerous test suite failures.
1179         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1180
1181 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1182
1183         * Makefile.am (EXTRA_DIST): Bring up to date.
1184         * Makefile.in: Regenerate.
1185         * src/frv/eabi.S: Remove RCS keyword.
1186
1187 2007-04-06  Richard Henderson  <rth@redhat.com>
1188
1189         * configure.ac: Tidy target case.
1190         (HAVE_LONG_DOUBLE): Allow the target to override.
1191         * configure: Regenerate.
1192         * include/ffi.h.in: Don't define ffi_type_foo if
1193         LIBFFI_HIDE_BASIC_TYPES is defined.
1194         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1195         to ffi_type_double.
1196         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1197         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1198         (ffi_type_longdouble): Special case for Alpha.  Don't define
1199         if long double == double.
1200
1201         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1202         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1203         (ffi_call, ffi_closure_osf_inner): Likewise.
1204         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1205         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1206         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1207         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1208         (load_table): Handle 128-bit long double.
1209
1210         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1211
1212 2007-04-06  Tom Tromey  <tromey@redhat.com>
1213
1214         PR libffi/31491:
1215         * README: Fixed bug in example.
1216
1217 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1218
1219         * src/closures.c: Include sys/statfs.h.
1220         (_GNU_SOURCE): Define on Linux.
1221         (FFI_MMAP_EXEC_SELINUX): Define.
1222         (selinux_enabled): New variable.
1223         (selinux_enabled_check): New function.
1224         (is_selinux_enabled): Define.
1225         (dlmmap): Use it.
1226
1227 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1228
1229         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1230         Use 'volatile float sum' to create sum of floats to avoid false
1231         negative due to excess precision on ix86 targets.
1232         (main): Ditto.
1233
1234 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1235
1236         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1237         patch.
1238         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1239
1240 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1241
1242         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1243         (ffi_prep_closure_loc): New.
1244         (ffi_prep_raw_closure_loc): New.
1245         (ffi_prep_java_raw_closure_loc): New.
1246         * src/closures.c: New file.
1247         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1248         Replace sflags with exec_offset.
1249         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1250         sub_segment_exec_offset): New macros.
1251         (get_segment_flags, set_segment_flags, check_segment_merge): New
1252         macros.
1253         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1254         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1255         destroy_mspace): Use new macros.
1256         (sys_alloc): Silence warning.
1257         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1258         * Makefile.in: Rebuilt.
1259         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1260         terms of ffi_prep_closure_loc.
1261         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1262         from...
1263         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1264         renamed version.
1265         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1266         adjusted from...
1267         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1268         the renamed version.
1269         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1270         (ffi_prep_closure): ... this.
1271         * src/pa/ffi.c: Likewise.
1272         * src/cris/ffi.c: Likewise.  Adjust.
1273         * src/frv/ffi.c: Likewise.
1274         * src/ia64/ffi.c: Likewise.
1275         * src/mips/ffi.c: Likewise.
1276         * src/powerpc/ffi_darwin.c: Likewise.
1277         * src/s390/ffi.c: Likewise.
1278         * src/sh/ffi.c: Likewise.
1279         * src/sh64/ffi.c: Likewise.
1280         * src/sparc/ffi.c: Likewise.
1281         * src/x86/ffi64.c: Likewise.
1282         * src/x86/ffi.c: Likewise.
1283         (FFI_INIT_TRAMPOLINE): Adjust.
1284         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1285         (ffi_prep_raw_closure): ... this.
1286         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1287         (ffi_prep_closure): ... this.
1288         (flush_icache): Adjust.
1289
1290 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1291
1292         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1293         Lea's malloc.
1294
1295 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1296
1297         * Makefile.am: Add dummy install-pdf target.
1298         * Makefile.in: Regenerate
1299
1300 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1301
1302         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1303         ffi_closure_helper_SYSV): Add long double handling.
1304
1305 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1306
1307         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1308         immediately after bctrl instruction.
1309
1310 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1311
1312         * Makefile.am (all-recursive, install-recursive,
1313         mostlyclean-recursive, clean-recursive, distclean-recursive,
1314         maintainer-clean-recursive): Add missing targets.
1315         * Makefile.in: Rebuilt.
1316
1317 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1318
1319         * configure.ac: Add TARGET for x86_64-*-darwin*.
1320         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1321         for X86_DARWIN.
1322         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1323         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1324         * configure: Regenerate.
1325         * Makefile.in: Regenerate.
1326         * include/Makefile.in: Regenerate.
1327         * testsuite/Makefile.in: Regenerate.
1328         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1329         ffi_call only.
1330
1331 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1332
1333         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1334         Makefile.am.
1335
1336 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1337
1338         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1339         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1340         Darwin.
1341         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1342         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1343
1344 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1345             Sandro Tolaini  <tolaini@libero.it>
1346
1347         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1348         conditional.
1349         * configure: Regenerated.
1350         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1351         (EXTRA_DIST): Add src/x86/darwin.S.
1352         * Makefile.in: Regenerated.
1353         * include/Makefile.in: Regenerated.
1354         * testsuite/Makefile.in: Regenerated.
1355
1356         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1357         X86_WIN32, and additionally align stack to 16 bytes.
1358         * src/x86/darwin.S: New, based on sysv.S.
1359         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1360
1361 2006-09-12  David Daney  <ddaney@avtrex.com>
1362
1363         PR libffi/23935
1364         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1365         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1366         * aclocal.m4: Regenerated for automake 1.9.6.
1367         * Makefile.in: Regenerated.
1368         * include/Makefile.in: Regenerated.
1369         * testsuite/Makefile.in: Regenerated.
1370
1371 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1372
1373         * include/ffi_common.h (struct): Revert accidental commit.
1374
1375 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1376
1377         * include/ffi_common.h: Remove lint directives.
1378         * include/ffi.h.in: Likewise.
1379
1380 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1381
1382         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1383         for 32-bit architectures.
1384         * testsuite/libffi.call/return_ul.c: New test case.
1385
1386 2006-07-19  David Daney  <ddaney@avtrex.com>
1387
1388         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1389         xfail remains for mips64.
1390
1391 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1392
1393         * Makefile.am: Add install-html target. Add install-html to .PHONY
1394         * Makefile.in: Regenerate.
1395         * aclocal.m4: Regenerate.
1396         * include/Makefile.in: Regenerate.
1397         * testsuite/Makefile.in: Regenerate.
1398
1399 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1400
1401         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1402         stack slot.
1403
1404 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1405
1406         * README: Remove notice about 'Crazy Comments'.
1407         * src/debug.c: Remove lint directives. Cleanup white spaces.
1408         * src/java_raw_api.c: Likewise.
1409         * src/prep_cif.c: Likewise.
1410         * src/raw_api.c: Likewise.
1411         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1412         to the testsuite.
1413         * src/arm/ffi.c: Remove lint directives.
1414         * src/m32r/ffi.c: Likewise.
1415         * src/pa/ffi.c: Likewise.
1416         * src/powerpc/ffi.c: Likewise.
1417         * src/powerpc/ffi_darwin.c: Likewise.
1418         * src/sh/ffi.c: Likewise.
1419         * src/sh64/ffi.c: Likewise.
1420         * src/x86/ffi.c: Likewise.
1421         * testsuite/libffi.call/float2.c: Likewise.
1422         * testsuite/libffi.call/promotion.c: Likewise.
1423         * testsuite/libffi.call/struct1.c: Likewise.
1424
1425 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1426
1427         * src/pa/hpux32.S: Correct unwind offset calculation for
1428         ffi_closure_pa32.
1429         * src/pa/linux.S: Likewise.
1430
1431 2006-04-12  James E Wilson  <wilson@specifix.com>
1432
1433         PR libgcj/26483
1434         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1435         (hfa_type_load): Call stf_spill.
1436         (hfa_type_store): Call ldf_fill.
1437         (ffi_call): Adjust calls to above routines.  Add local temps for
1438         macro result.
1439
1440 2006-04-10  Matthias Klose  <doko@debian.org>
1441
1442         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1443         directory names containing underscores.
1444
1445 2006-04-07  James E Wilson  <wilson@specifix.com>
1446
1447         * testsuite/libffi.call/float4.c: New testcase.
1448
1449 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1450             Andreas Tobler  <a.tobler@schweiz.ch>
1451
1452         * Makefile.am: Add PA_HPUX port.
1453         * Makefile.in: Regenerate.
1454         * include/Makefile.in: Likewise.
1455         * testsuite/Makefile.in: Likewise.
1456         * configure.ac: Add PA_HPUX rules.
1457         * configure: Regenerate.
1458         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1459         Add PA_HPUX and PA64_HPUX.
1460         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1461         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1462         (FFI_TYPE_SMALL_STRUCT2): Define.
1463         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1464         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1465         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1466         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1467         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1468         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1469         * src/pa/ffi.c (ROUND_DOWN): Delete.
1470         (fldw, fstw, fldd, fstd): Use '__asm__'.
1471         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1472         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1473         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1474         Simplify incrementing of stack slot variable. Change type of local
1475         'n' to unsigned int.
1476         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1477         double on PA_HPUX.
1478         (ffi_prep_cif_machdep): Likewise.
1479         (ffi_call): Likewise.
1480         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1481         return type to ffi_status. Simplify incrementing of stack slot
1482         variable. Only copy floating point argument registers when PA_LINUX
1483         is true. Reformat debug statement.
1484         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1485         FFI_TYPE_SMALL_STRUCT8.
1486         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1487         declaration.
1488         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1489         Add nops to cache flush.  Add trampoline for PA_HPUX.
1490         * src/pa/hpux32.S: New file.
1491         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1492         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1493         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1494         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1495         argument type checks so that common argument types appear first.
1496         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1497         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1498
1499 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1500
1501         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1502         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1503         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1504         FFI_TYPE_LONGDOUBLE.
1505         (ffi_prep_args64): Assert using IBM extended double.
1506         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1507         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1508         (ffi_call): Handle FFI_LINUX.
1509         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1510         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1511         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1512         unnecessarily.
1513         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1514         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1515         Don't use r6 as pointer to results, instead use sp offset.  Don't
1516         make a special call to load lr with case table address, instead
1517         use offset from previous call.
1518         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1519         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1520         return.
1521
1522 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1523
1524         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1525         passed with FP registers correctly.
1526         (ffi_closure_helper_SYSV): Likewise.
1527         * src/sh64/sysv.S: Likewise.
1528
1529 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1530
1531         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1532         args and userdata unused.
1533         (closure_test_fn1): Mark cif and userdata unused.
1534         (main): Remove unused res.
1535
1536 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1537
1538         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1539         -O2, -O3, -Os and the warning flags -W -Wall.
1540         * testsuite/libffi.special/special.exp: Likewise.
1541         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1542         unused parameter unused for gcc or else do nothing.
1543         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1544         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1545         and userdata unused.
1546         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1547         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1548         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1549         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1550         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1551         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1552         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1553         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1554         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1555         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1556         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1557         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1558         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1559         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1560         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1561         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1562         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1563         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1564         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1565         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1566         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1567         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1568         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1569         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1570         Likewise.
1571         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1572         Likewise.
1573         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1574         Likewise.
1575         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1576         void* to avoid compiler warning.
1577         (main): Likewise.
1578         (cls_struct_align_gn): Mark cif and userdata unused.
1579         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1580         Likewise.
1581         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1582         Likewise.
1583         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1584         Likewise.
1585         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1586         Likewise.
1587         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1588         Likewise.
1589         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1590         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1591         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1592         data unused.
1593         (main): Cast res_call to silence gcc.
1594         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1595         data unused.
1596         (main): Cast res_call to silence gcc.
1597         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1598         and data unused.
1599         (main): Cast res_call to silence gcc.
1600         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1601         data unused.
1602         (main): Cast res_call to silence gcc.
1603         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1604         data unused.
1605         (main): Cast res_call to silence gcc.
1606         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1607         and data unused.
1608         (main): Cast res_call to silence gcc.
1609         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1610         userdata unused.
1611         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1612         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1613         userdata unused.
1614         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1615         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1616         userdata unused.
1617         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1618         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1619         userdata unused.
1620         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1621         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1622         userdata unused.
1623         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1624         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1625         and userdata unused.
1626         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1627         userdata unused.
1628         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1629         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1630         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1631         Cleanup white spaces.
1632         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1633         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1634         cif and userdata unused.
1635         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1636         Likewise.
1637         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1638         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1639         formatters to silence gcc.
1640         (B_gn): Mark cif and userdata unused.
1641         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1642         unused.
1643         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1644         (B_gn): Mark cif and userdata unused.
1645         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1646         unused.
1647         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1648         (B_gn): Mark cif and userdata unused.
1649         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1650         unused.
1651         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1652         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1653         * testsuite/libffi.call/problem1.c (stub): Likewise.
1654         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1655         gcc.
1656         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1657         in the last commit for this test case in the test case itself.
1658         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1659         unused.
1660         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1661         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1662         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1663         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1664         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1665         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1666
1667 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1668
1669         * src/sh/sysv.S: Fix register numbers in the FDE for
1670         ffi_closure_SYSV.
1671
1672 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1673
1674         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1675         declaration to avoid a false negative on ix86. See PR323.
1676
1677 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1678
1679         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1680         and cast integer to void * if needed.  Update the pointer to
1681         the FP register saved area correctly.
1682
1683 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1684
1685         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1686         is fixed.
1687         * testsuite/libffi.call/nested_struct4.c: Likewise.
1688
1689 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1690
1691         * testsuite/libffi.call/return_dbl.c: New test case.
1692         * testsuite/libffi.call/return_dbl1.c: Likewise.
1693         * testsuite/libffi.call/return_dbl2.c: Likewise.
1694         * testsuite/libffi.call/return_fl.c: Likewise.
1695         * testsuite/libffi.call/return_fl1.c: Likewise.
1696         * testsuite/libffi.call/return_fl2.c: Likewise.
1697         * testsuite/libffi.call/return_fl3.c: Likewise.
1698         * testsuite/libffi.call/closure_fn6.c: Likewise.
1699
1700         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1701         definition.
1702         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1703         here to be used by other test cases too.
1704
1705         * testsuite/libffi.call/nested_struct10.c: New test case.
1706         * testsuite/libffi.call/nested_struct9.c: Likewise.
1707         * testsuite/libffi.call/nested_struct8.c: Likewise.
1708         * testsuite/libffi.call/nested_struct7.c: Likewise.
1709         * testsuite/libffi.call/nested_struct6.c: Likewise.
1710         * testsuite/libffi.call/nested_struct5.c: Likewise.
1711         * testsuite/libffi.call/nested_struct4.c: Likewise.
1712
1713 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1714
1715         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1716         * configure: Rebuilt.
1717
1718 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1719
1720         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1721         instead do the shifting inline.
1722         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1723         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1724         and 8 byte structs, for the remaining struct sizes don't call
1725         __lshrdi3, instead do the shifting inline.
1726
1727 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1728
1729         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1730         missing parentheses.
1731         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1732         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1733         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1734         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1735         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1736         FA_0_0_OFF2.
1737         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1738         endianness bugs.
1739         (ffi_prep_closure): Improve trampoline instruction scheduling.
1740         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1741
1742 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1743
1744         * src/powerpc/ffi.c: Formatting.
1745         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1746         (ffi_prep_args64): Likewise.
1747
1748 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1749
1750         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1751         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1752
1753 2005-09-26  Tom Tromey  <tromey@redhat.com>
1754
1755         * testsuite/libffi.call/float1.c (value_type): New typedef.
1756         (CANARY): New define.
1757         (main): Check for result buffer overflow.
1758         * src/powerpc/linux64.S: Handle linux64 long double returns.
1759         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1760         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1761
1762 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1763
1764         PR target/23404
1765         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1766         homed fp args.
1767         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1768
1769 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1770
1771         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1772         (AH_BOTTOM): Add FFI_HIDDEN definition.
1773         * configure: Rebuilt.
1774         * fficonfig.h.in: Rebuilt.
1775         * src/powerpc/ffi.c (hidden): Remove.
1776         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1777         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1778         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1779         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1780         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1781         add FFI_HIDDEN to its prototype.
1782         (ffi_closure_SYSV_inner): New.
1783         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1784         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1785
1786 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1787
1788         PR libffi/21819:
1789         * configure: Rebuilt.
1790         * configure.ac: Handle i*86-*-gnu*.
1791
1792 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1793
1794         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1795         DW_CFA_offset_extended_sf rather than
1796         DW_CFA_GNU_negative_offset_extended.
1797         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1798
1799 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1800
1801         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1802         on sh3.
1803         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1804         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1805         partially on register.
1806         (ffi_closure_helper_SYSV): Likewise.
1807         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1808
1809 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1810
1811         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1812         Remove empty line.
1813         * src/sh64/ffi.c (simple_type): Remove.
1814         (return_type): Handle small structures correctly.
1815         (ffi_prep_args): Likewise.
1816         (ffi_call): Likewise.
1817         (ffi_closure_helper_SYSV): Likewise.
1818         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1819         Emit position independent code if PIC and remove wrong datalabel
1820         prefixes from EH data.
1821
1822 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1823
1824         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1825         * Makefile.in: Regenerate.
1826         * include/Makefile.in: Likewise.
1827         * testsuite/Makefile.in: Likewise.
1828         * configure.ac: Add POWERPC_FREEBSD rules.
1829         * configure: Regenerate.
1830         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1831         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1832         * src/powerpc/ffi.c: Add flags to handle small structure returns
1833         in ffi_call_SYSV.
1834         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1835         Aka FFI_SYSV.
1836         (ffi_closure_helper_SYSV): Likewise.
1837         * src/powerpc/ppc_closure.S: Add return types for small structures.
1838         * src/powerpc/sysv.S: Add bits to handle small structures for
1839         final SYSV 4 ABI.
1840
1841 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1842
1843         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1844         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1845         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1846
1847 2005-07-05  Randolph Chung  <tausq@debian.org>
1848
1849         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1850         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1851         structures.  Kill compilation warnings.
1852         (ffi_closure_inner_LINUX): Print return values as hex in debug
1853         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1854         Properly handle 5-7 byte structure returns.
1855         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1856         (FFI_TYPE_SMALL_STRUCT2): Remove.
1857         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1858         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1859         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1860         (checksmst1, checksmst2): Remove.
1861         (checksmst3): Optimize handling of 3-byte struct returns.
1862         (checksmst567): Properly handle 5-7 byte struct returns.
1863
1864 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1865
1866         PR libgcj/21943
1867         * src/mips/n32.S: Enforce PIC code.
1868         * src/mips/o32.S: Likewise.
1869
1870 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1871
1872         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1873         * configure: Regenerate.
1874
1875 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1876
1877         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1878         to call ffi_closure_helper_SYSV.  Append @local instead.
1879         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1880
1881 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1882
1883         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1884         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1885         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1886         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1887         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1888
1889 2005-05-09  Mike Stump  <mrs@apple.com>
1890
1891         * configure: Regenerate.
1892
1893 2005-05-08  Richard Henderson  <rth@redhat.com>
1894
1895         PR libffi/21285
1896         * src/alpha/osf.S: Update unwind into to match code.
1897
1898 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1899             Richard Henderson  <rth@redhat.com>
1900
1901         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1902         bit 11 of flags.
1903         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1904         (ffi_prep_closure): Set carry bit if sse-used flag set.
1905         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1906         Only load sse registers if ssecount non-zero.
1907         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1908
1909 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1910
1911         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1912         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1913         * configure: Regenerate.
1914
1915 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1916
1917         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1918         have Tcl8.3-compatible intermediate variable.
1919
1920 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1921             Hans-Peter Nilsson  <hp@axis.com>
1922
1923         * Makefile.am: Add CRIS support.
1924         * configure.ac: Likewise.
1925         * Makefile.in, configure, testsuite/Makefile.in,
1926         include/Makefile.in: Regenerate.
1927         * src/cris: New directory.
1928         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1929         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1930
1931         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1932         \r?\n in output tests.
1933
1934 2005-04-12  Mike Stump  <mrs@apple.com>
1935
1936         * configure: Regenerate.
1937
1938 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1939
1940         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1941
1942 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1943
1944         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1945         (ffi_sarg) Ditto.
1946         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1947         to 64 bits in ILP32 mode.
1948         Load 64 bits even for short data.
1949
1950 2005-03-23  Mike Stump  <mrs@apple.com>
1951
1952         * src/powerpc/darwin.S: Update for -m64 multilib.
1953         * src/powerpc/darwin_closure.S: Likewise.
1954
1955 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1956
1957         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1958         Do not set tool_include_dir.
1959         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1960         Regenerate.
1961         * include/Makefile.am: Set gcc_version and toollibffidir.
1962         * include/Makefile.in: Regenerate.
1963
1964 2005-02-22  Andrew Haley  <aph@redhat.com>
1965
1966         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1967         odd-numbered register pairs for 64-bit integer types.
1968
1969 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1970
1971         PR libffi/20104
1972         * testsuite/libffi.call/return_ll1.c: New test case.
1973
1974 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1975
1976         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1977         * testsuite/libffi.call/float.c: Ditto.
1978         * testsuite/libffi.call/float2.c: Ditto.
1979         * testsuite/libffi.call/float3.c: Ditto.
1980
1981 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1982
1983         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1984
1985 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1986
1987         * testsuite/libffi.special/special.exp (cxx_options): Add
1988         -shared-libgcc.
1989
1990 2004-12-31  Richard Henderson  <rth@redhat.com>
1991
1992         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1993         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1994         offset parameters with a type parameter; deduce size and structure
1995         alignment.  Update all users.
1996
1997 2004-12-31  Richard Henderson  <rth@redhat.com>
1998
1999         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2000         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2001         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2002         into ffi_prep_closure.
2003         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2004         from scratch.
2005
2006 2004-12-27  Richard Henderson  <rth@redhat.com>
2007
2008         * src/x86/unix64.S: Fix typo in unwind info.
2009
2010 2004-12-25  Richard Henderson  <rth@redhat.com>
2011
2012         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2013         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2014         (merge_classes): Check for it.
2015         (SSE_CLASS_P): New.
2016         (classify_argument): Pass byte_offset by value; perform all updates
2017         inside struct case.
2018         (examine_argument): Add classes argument; handle
2019         X86_64_COMPLEX_X87_CLASS.
2020         (ffi_prep_args): Merge into ...
2021         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2022         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2023         (ffi_fill_return_value): Remove.
2024         (ffi_prep_closure): Remove dead assert.
2025         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2026         Rewrite to use struct register_args instead of va_list.  Create
2027         flags for handling structure returns.
2028         * src/x86/unix64.S: Remove dead strings.
2029         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2030         stack frame with ffi_call.  Handle structure returns properly.
2031         (float2sse, floatfloat2sse, double2sse): Remove.
2032         (sse2float, sse2double, sse2floatfloat): Remove.
2033         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2034         to handle structure returns properly.
2035
2036 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2037
2038         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2039         PICFLAG.
2040         * Makefile.in: Regenerated.
2041
2042 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2043
2044         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2045         * configure, aclocal.m4, Makefile.in: Regenerate.
2046         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2047
2048 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2049
2050         * configure: Regenerate for libtool change.
2051
2052 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2053
2054         * configure: Regenerate for libtool reversion.
2055
2056 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2057
2058         * configure: Regenerate for libtool change.
2059
2060 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2061
2062         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2063
2064 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2065
2066         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2067         of jal.  Use an absolute encoding for the frame information.
2068
2069 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2070
2071         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2072         * acinclude.m4: Delete logic for sincludes.
2073         * aclocal.m4, Makefile.in, configure: Regenerate.
2074         * include/Makefile: Likewise.
2075         * testsuite/Makefile: Likewise.
2076
2077 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2078
2079         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2080         on a 8-byte boundary.
2081         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2082
2083 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2084
2085         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2086         long long values.  Round stack allocation to a multiple of 8 bytes
2087         for ATPCS compatibility.
2088         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2089         names.  Handle returning long long types.  Add Thumb and interworking
2090         support.  Improve soft-float code.
2091
2092 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2093
2094         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2095         (libffi_exit): New function.
2096         (libffi_init): Build the testglue wrapper if needed.
2097
2098 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2099
2100         PR other/18138
2101         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2102
2103 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2104
2105         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2106
2107 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2108
2109         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2110         * testsuite/libffi.call/float3.c: New test case.
2111
2112 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2113
2114         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2115         the function returning a structure pointed with R2.
2116         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2117         the structure return value if T bit set.  Emit position
2118         independent code and EH data if PIC.
2119
2120 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2121
2122         * Makefile.am: Add m32r support.
2123         * configure.ac: Likewise.
2124         * Makefile.in: Regenerate.
2125         * confiugre: Regenerate.
2126         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2127         (uint64, sint64, double, longdouble)
2128         * src/m32r: New directory.
2129         * src/m32r/ffi.c: New file.
2130         * src/m32r/sysv.S: Likewise.
2131         * src/m32r/ffitarget.h: Likewise.
2132
2133 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2134
2135         * testsuite/libffi.call/negint.c: New test case.
2136
2137 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2138
2139         PR libgcj/17465
2140         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2141         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2142         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2143         DYLD_LIBRARY_PATH.
2144
2145 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2146
2147         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2148         * testsuite/libffi.call/promotion.c: Likewise.
2149         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2150         whitespaces.
2151         * testsuite/libffi.call/return_sc.c: Likewise.
2152         * testsuite/libffi.call/return_uc.c: Likewise.
2153
2154 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2155
2156         * src/powerpc/darwin.S: Fix comments and identation.
2157         * src/powerpc/darwin_closure.S: Likewise.
2158
2159 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2160
2161         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2162         (ffi_prep_args): Handle longdouble arguments.
2163         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2164         longdouble.
2165         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2166         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2167         values.
2168         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2169         * src/types.c: Defined longdouble size and alignment for darwin.
2170
2171 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2172
2173         * src/powerpc/aix.S: Remove whitespaces.
2174         * src/powerpc/aix_closure.S: Likewise.
2175         * src/powerpc/asm.h: Likewise.
2176         * src/powerpc/ffi.c: Likewise.
2177         * src/powerpc/ffitarget.h: Likewise.
2178         * src/powerpc/linux64.S: Likewise.
2179         * src/powerpc/linux64_closure.S: Likewise.
2180         * src/powerpc/ppc_closure.S: Likewise.
2181         * src/powerpc/sysv.S: Likewise.
2182
2183 2004-08-30  Anthony Green  <green@redhat.com>
2184
2185         * Makefile.am: Add frv support.
2186         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2187         * configure.ac: Read configure.host.
2188         * configure.in: Read configure.host.
2189         * configure.host: New file.  frv-elf needs libgloss.
2190         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2191         alignment.  This is needed to frv and shouldn't harm the others.
2192         * include/ffi_common.h (ALIGN_DOWN): New macro.
2193         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2194
2195 2004-08-24  David Daney  <daney@avtrex.com>
2196
2197         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2198         * testsuite/libffi.call/closure_fn1.c: Likewise.
2199         * testsuite/libffi.call/closure_fn2.c  Likewise.
2200         * testsuite/libffi.call/closure_fn3.c: Likewise.
2201         * testsuite/libffi.call/closure_fn4.c: Likewise.
2202         * testsuite/libffi.call/closure_fn5.c: Likewise.
2203         * testsuite/libffi.call/cls_18byte.c: Likewise.
2204         * testsuite/libffi.call/cls_19byte.c: Likewise.
2205         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2206         * testsuite/libffi.call/cls_20byte.c: Likewise.
2207         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2208         * testsuite/libffi.call/cls_24byte.c: Likewise.
2209         * testsuite/libffi.call/cls_2byte.c: Likewise.
2210         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2211         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2212         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2213         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2214         * testsuite/libffi.call/cls_4byte.c: Likewise.
2215         * testsuite/libffi.call/cls_64byte.c: Likewise.
2216         * testsuite/libffi.call/cls_6byte.c: Likewise.
2217         * testsuite/libffi.call/cls_7byte.c: Likewise.
2218         * testsuite/libffi.call/cls_8byte.c: Likewise.
2219         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2220         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2221         * testsuite/libffi.call/cls_align_double.c: Likewise.
2222         * testsuite/libffi.call/cls_align_float.c: Likewise.
2223         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2224         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2225         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2226         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2227         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2228         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2229         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2230         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2231         * testsuite/libffi.call/cls_double.c: Likewise.
2232         * testsuite/libffi.call/cls_float.c: Likewise.
2233         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2234         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2235         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2236         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2237         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2238         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2239         * testsuite/libffi.call/cls_schar.c: Likewise.
2240         * testsuite/libffi.call/cls_sint.c: Likewise.
2241         * testsuite/libffi.call/cls_sshort.c: Likewise.
2242         * testsuite/libffi.call/cls_uchar.c: Likewise.
2243         * testsuite/libffi.call/cls_uint.c: Likewise.
2244         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2245         * testsuite/libffi.call/cls_ushort.c: Likewise.
2246         * testsuite/libffi.call/nested_struct.c: Likewise.
2247         * testsuite/libffi.call/nested_struct1.c: Likewise.
2248         * testsuite/libffi.call/nested_struct2.c: Likewise.
2249         * testsuite/libffi.call/nested_struct3.c: Likewise.
2250         * testsuite/libffi.call/problem1.c: Likewise.
2251         * testsuite/libffi.special/unwindtest.cc: Likewise.
2252         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2253         to zero.
2254         * testsuite/libffi.call/cls_16byte.c: Likewise.
2255         * testsuite/libffi.call/cls_5byte.c: Likewise.
2256
2257 2004-08-23  David Daney <daney@avtrex.com>
2258
2259         PR libgcj/13141
2260         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2261         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2262         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2263         parameters and return types.
2264         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2265         (ffi_prep_closure): Ditto.
2266         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2267         alignment calculations.
2268         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2269         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2270
2271 2004-08-14  Casey Marshall <csm@gnu.org>
2272
2273         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2274         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2275         integer (O32 ABI only).
2276         (ffi_prep_closure): new function.
2277         (ffi_closure_mips_inner_O32): new function.
2278         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2279         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2280         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2281         64 bit integers correctly.
2282         (ffi_closure_O32): new function.
2283         Added DWARF-2 unwind info for both functions.
2284
2285 2004-08-10  Andrew Haley  <aph@redhat.com>
2286
2287         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2288
2289 2004-08-01  Robert Millan  <robertmh@gnu.org>
2290
2291         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2292         * configure: Regenerate.
2293
2294 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2295
2296         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2297         and mmap() explicitly instead of relying on preset autoconf cache
2298         variables.
2299         * aclocal.m4: Regenerate.
2300         * configure: Regenerate.
2301
2302 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2303
2304         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2305         (ffi_check_float_struct): Remove unused prototype.
2306
2307 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2308
2309         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2310         character on Darwin, use '\n\t' instead.
2311
2312 2004-06-26  Matthias Klose  <doko@debian.org>
2313
2314         * libtool-version: Fix typo in revision/age.
2315
2316 2004-06-17  Matthias Klose  <doko@debian.org>
2317
2318         * libtool-version: New.
2319         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2320         * Makefile.in: Regenerate.
2321
2322 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2323
2324         * Makefile.am: Remove useless multilib rules.
2325         * Makefile.in: Regenerate.
2326         * aclocal.m4: Regenerate with automake 1.8.5.
2327         * configure.ac: Remove useless multilib configury.
2328         * configure: Regenerate.
2329
2330 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2331
2332         * .cvsignore: New file.
2333
2334 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2335
2336         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2337         fp_done.
2338         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2339         changed from 8.
2340
2341 2004-06-06  Sean McNeil  <sean@mcneil.com>
2342
2343         * configure.ac: Add x86_64-*-freebsd* support.
2344         * configure: Regenerate.
2345
2346 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2347
2348         Bug 15093
2349         * configure.ac: Test for existence of mmap and sys/mman.h before
2350         checking blacklist.  Fix suggested by Jim Wilson.
2351         * configure: Regenerate.
2352
2353 2004-04-26  Matt Austern  <austern@apple.com>
2354
2355         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2356         FDE location.
2357         * src/powerpc/darwin_closure.S: Likewise.
2358
2359 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2360
2361         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2362         error. Reported by Thomas Heller <theller@python.net>.
2363         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2364         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2365
2366 2004-03-20  Matthias Klose  <doko@debian.org>
2367
2368         * src/pa/linux.S: Fix typo.
2369
2370 2004-03-19  Matthias Klose  <doko@debian.org>
2371
2372         * Makefile.am: Update.
2373         * Makefile.in: Regenerate.
2374         * src/pa/ffi.h.in: Remove.
2375         * src/pa/ffitarget.h: New file.
2376
2377 2004-02-10  Randolph Chung  <tausq@debian.org>
2378
2379         * Makefile.am: Add PA support.
2380         * Makefile.in: Regenerate.
2381         * include/Makefile.in: Regenerate.
2382         * configure.ac: Add PA target.
2383         * configure: Regenerate.
2384         * src/pa/ffi.c: New file.
2385         * src/pa/ffi.h.in: Add PA support.
2386         * src/pa/linux.S: New file.
2387         * prep_cif.c: Add PA support.
2388
2389 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2390
2391         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2392         double.
2393         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2394         with ecif->cif->flags.
2395         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2396         with cif->flags.
2397         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2398         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2399         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2400         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2401
2402 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2403
2404         * configure.in: Rename file to ...
2405         * configure.ac: ... this.
2406         * fficonfig.h.in: Regenerate.
2407         * Makefile.in: Regenerate.
2408         * include/Makefile.in: Regenerate.
2409         * testsuite/Makefile.in: Regenerate.
2410
2411 2004-03-12  Matt Austern  <austern@apple.com>
2412
2413         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2414         changes in EH format resulting from addition of linkonce support.
2415         * src/powerpc/darwin_closure.S: Likewise.
2416
2417 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2418             Paolo Bonzini  <bonzini@gnu.org>
2419
2420         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2421         Remove VPATH. Remove rules for object files. Remove multilib support.
2422         (AM_CCASFLAGS): Add.
2423         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2424         (AC_PREREQ): Bump version to 2.59.
2425         (AC_INIT): Fill with version info and bug address.
2426         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2427         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2428         De-precious CC so that the right flags are passed down to multilibs.
2429         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2430         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2431         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2432         * configure: Rebuilt.
2433         * aclocal.m4: Likewise.
2434         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2435         * fficonfig.h.in: Likewise.
2436
2437 2004-03-11  Andreas Schwab  <schwab@suse.de>
2438
2439         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2440         arguments from fp registers only for the first 8 parameter slots.
2441         Don't convert a float parameter when passed in memory.
2442
2443 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2444
2445         * configure: Regenerate for config/accross.m4 correction.
2446
2447 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2448
2449         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2450         ecif->cif->bytes to bytes.
2451         (ffi_prep_cif_machdep): Add braces around nested if statement.
2452
2453 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2454
2455         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2456
2457         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2458         (ffi_closure_helper_LINUX64): Fix typo.
2459         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2460         for powerpc64-*-*.
2461         * testsuite/libffi.call/float.c: Likewise.
2462         * testsuite/libffi.call/float2.c: Likewise.
2463
2464 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2465
2466         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2467         long double function return and long double arg handling.
2468         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2469         Use "end_pfr" instead of "nf".  Correct long double handling.
2470         Localise "temp".
2471         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2472         return value.
2473         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2474         space for long double return value.  Adjust stack frame and offsets.
2475         Load f2 long double return.
2476
2477 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2478
2479         * src/types.c: Use 16 byte long double for POWERPC64.
2480
2481 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2482
2483         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2484         when the structure return address is passed in %o0.
2485         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2486         (ffi_v9_layout_struct): Align the field following a nested structure
2487         on a word boundary.  Use memmove instead of memcpy.
2488         (ffi_call): Update call to ffi_V9_return_struct.
2489         (ffi_prep_closure): Define 'ctx' only for V8.
2490         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2491         and ffi_closure_sparc_inner_v9.
2492         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2493         Always skip the structure return address.  For structures and long
2494         doubles, copy the argument directly.
2495         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2496         if required.  Shift the maximum floating-point slot accordingly.  For
2497         big structures, copy the argument directly; otherwise, left-justify the
2498         argument and call ffi_v9_layout_struct to lay out the structure on
2499         the stack.
2500         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2501         (ffi_closure_v8): Pass the structure return address.  Update call to
2502         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2503         Skip the 'unimp' insn when returning long doubles and structures.
2504         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2505         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2506         FFI_TYPE_INT handling.  Load structures both in integers and
2507         floating-point registers on return.
2508         * README: Update status of the SPARC port.
2509
2510 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2511
2512         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2513         as of type ffi_arg.
2514         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2515
2516 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2517
2518         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2519         value as of type ffi_arg, not unsigned int.
2520
2521 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2522
2523         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2524         of the LHS.
2525
2526 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2527
2528         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2529         Solaris.
2530
2531 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2532
2533         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2534         to void *.
2535
2536 2003-12-10  Richard Henderson  <rth@redhat.com>
2537
2538         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2539         size_t instead of int.
2540
2541 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2542
2543         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2544         * testsuite/libffi.call/many_win32.c (main): Replace variable
2545         int i with unsigned long ul.
2546
2547         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2548         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2549         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2550         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2551         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2552         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2553         * testsuite/libffi.call/cls_align_float.c: Likewise.
2554         * testsuite/libffi.call/cls_align_double.c: Likewise.
2555         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2556         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2557
2558 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2559
2560         PR other/13221
2561         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2562         Align arguments to 32 bits.
2563
2564 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2565
2566         PR other/13221
2567         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2568         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2569         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2570         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2571         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2572         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2573
2574         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2575
2576 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2577
2578         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2579         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2580
2581 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2582
2583         * Makefile.in: Rebuilt.
2584         * configure: Likewise.
2585         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2586         the right type.
2587
2588 2003-11-21  Andreas Jaeger  <aj@suse.de>
2589             Andreas Tobler  <a.tobler@schweiz.ch>
2590
2591         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2592         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2593         * Makefile.in: Rebuilt.
2594         * aclocal.m4: Likewise.
2595         * configure: Likewise.
2596         * fficonfig.h.in: Likewise.
2597         * testsuite/lib/libffi-dg.exp: Add include dir.
2598         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2599         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2600         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2601         for ffi_closure if available.
2602         * testsuite/libffi.call/closure_fn1.c: Likewise.
2603         * testsuite/libffi.call/closure_fn2.c: Likewise.
2604         * testsuite/libffi.call/closure_fn3.c: Likewise.
2605         * testsuite/libffi.call/closure_fn4.c: Likewise.
2606         * testsuite/libffi.call/closure_fn5.c: Likewise.
2607         * testsuite/libffi.call/cls_12byte.c: Likewise.
2608         * testsuite/libffi.call/cls_16byte.c: Likewise.
2609         * testsuite/libffi.call/cls_18byte.c: Likewise.
2610         * testsuite/libffi.call/cls_19byte.c: Likewise.
2611         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2612         * testsuite/libffi.call/cls_20byte.c: Likewise.
2613         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2614         * testsuite/libffi.call/cls_24byte.c: Likewise.
2615         * testsuite/libffi.call/cls_2byte.c: Likewise.
2616         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2617         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2618         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2619         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2620         * testsuite/libffi.call/cls_4byte.c: Likewise.
2621         * testsuite/libffi.call/cls_5byte.c: Likewise.
2622         * testsuite/libffi.call/cls_64byte.c: Likewise.
2623         * testsuite/libffi.call/cls_6byte.c: Likewise.
2624         * testsuite/libffi.call/cls_7byte.c: Likewise.
2625         * testsuite/libffi.call/cls_8byte.c: Likewise.
2626         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2627         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2628         * testsuite/libffi.call/cls_double.c: Likewise.
2629         * testsuite/libffi.call/cls_float.c: Likewise.
2630         * testsuite/libffi.call/cls_schar.c: Likewise.
2631         * testsuite/libffi.call/cls_sint.c: Likewise.
2632         * testsuite/libffi.call/cls_sshort.c: Likewise.
2633         * testsuite/libffi.call/cls_uchar.c: Likewise.
2634         * testsuite/libffi.call/cls_uint.c: Likewise.
2635         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2636         * testsuite/libffi.call/cls_ushort.c: Likewise.
2637         * testsuite/libffi.call/nested_struct.c: Likewise.
2638         * testsuite/libffi.call/nested_struct1.c: Likewise.
2639         * testsuite/libffi.call/nested_struct2.c: Likewise.
2640         * testsuite/libffi.call/nested_struct3.c: Likewise.
2641         * testsuite/libffi.call/problem1.c: Likewise.
2642         * testsuite/libffi.special/unwindtest.cc: Likewise.
2643
2644 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2645
2646         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2647
2648 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2649
2650         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2651         Add -lgcc_s to additional flags.
2652
2653 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2654
2655         * configure.in, include/Makefile.am: PR libgcj/11147, install
2656         the ffitarget.h header file in a gcc versioned and target
2657         dependent place.
2658         * configure: Regenerated.
2659         * Makefile.in, include/Makefile.in: Likewise.
2660         * testsuite/Makefile.in: Likewise.
2661
2662 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2663
2664         * testsuite/libffi.call/closure_fn0.c: Print result and check
2665         with dg-output to make debugging easier.
2666         * testsuite/libffi.call/closure_fn1.c: Likewise.
2667         * testsuite/libffi.call/closure_fn2.c: Likewise.
2668         * testsuite/libffi.call/closure_fn3.c: Likewise.
2669         * testsuite/libffi.call/closure_fn4.c: Likewise.
2670         * testsuite/libffi.call/closure_fn5.c: Likewise.
2671         * testsuite/libffi.call/cls_12byte.c: Likewise.
2672         * testsuite/libffi.call/cls_16byte.c: Likewise.
2673         * testsuite/libffi.call/cls_18byte.c: Likewise.
2674         * testsuite/libffi.call/cls_19byte.c: Likewise.
2675         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2676         * testsuite/libffi.call/cls_20byte.c: Likewise.
2677         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2678         * testsuite/libffi.call/cls_24byte.c: Likewise.
2679         * testsuite/libffi.call/cls_2byte.c: Likewise.
2680         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2681         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2682         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2683         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2684         * testsuite/libffi.call/cls_4byte.c: Likewise.
2685         * testsuite/libffi.call/cls_5byte.c: Likewise.
2686         * testsuite/libffi.call/cls_64byte.c: Likewise.
2687         * testsuite/libffi.call/cls_6byte.c: Likewise.
2688         * testsuite/libffi.call/cls_7byte.c: Likewise.
2689         * testsuite/libffi.call/cls_8byte.c: Likewise.
2690         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2691         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2692         * testsuite/libffi.call/cls_double.c: Likewise.
2693         * testsuite/libffi.call/cls_float.c: Likewise.
2694         * testsuite/libffi.call/cls_schar.c: Likewise.
2695         * testsuite/libffi.call/cls_sint.c: Likewise.
2696         * testsuite/libffi.call/cls_sshort.c: Likewise.
2697         * testsuite/libffi.call/cls_uchar.c: Likewise.
2698         * testsuite/libffi.call/cls_uint.c: Likewise.
2699         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2700         * testsuite/libffi.call/cls_ushort.c: Likewise.
2701         * testsuite/libffi.call/problem1.c: Likewise.
2702
2703         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2704         static.
2705
2706 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2707
2708         * testsuite/libffi.call/cls_9byte2.c: New test case.
2709         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2710         * testsuite/libffi.call/cls_64byte.c: Likewise.
2711         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2712         * testsuite/libffi.call/cls_19byte.c: Likewise.
2713         * testsuite/libffi.call/cls_18byte.c: Likewise.
2714         * testsuite/libffi.call/closure_fn4.c: Likewise.
2715         * testsuite/libffi.call/closure_fn5.c: Likewise.
2716         * testsuite/libffi.call/cls_schar.c: Likewise.
2717         * testsuite/libffi.call/cls_sint.c: Likewise.
2718         * testsuite/libffi.call/cls_sshort.c: Likewise.
2719         * testsuite/libffi.call/nested_struct2.c: Likewise.
2720         * testsuite/libffi.call/nested_struct3.c: Likewise.
2721
2722 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2723
2724         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2725         * testsuite/libffi.call/cls_uchar.c: Likewise.
2726         * testsuite/libffi.call/cls_uint.c: Likewise.
2727         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2728         * testsuite/libffi.call/cls_ushort.c: Likewise.
2729         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2730
2731 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2732
2733         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2734         the initialization.
2735
2736 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2737
2738         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2739         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2740
2741 2003-10-22  David Daney  <ddaney@avtrex.com>
2742
2743         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2744         __attribute__((__mode__(__SI__))) and friends.
2745
2746 2003-10-22  Andreas Schwab  <schwab@suse.de>
2747
2748         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2749
2750 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2751
2752         * configure.in: AC_LINK_FILES(ffitarget.h).
2753         * configure: Regenerate.
2754         * Makefile.in: Likewise.
2755         * include/Makefile.in: Likewise.
2756         * testsuite/Makefile.in: Likewise.
2757         * fficonfig.h.in: Likewise.
2758
2759 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2760             Richard Henderson  <rth@redhat.com>
2761
2762         Avoid that ffi.h includes fficonfig.h.
2763
2764         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2765         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2766         (TARGET_SRC_MIPS_SGI): Removed.
2767         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2768         (MIPS_SGI): Removed.
2769         (CLEANFILES): Removed.
2770         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2771         targets.
2772         * acconfig.h: Removed.
2773         * configure.in: Compute sizeofs only for double and long double.
2774         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2775         into AC_DEFINE instead of using acconfig.h.  Create
2776         include/ffitarget.h instead of include/fficonfig.h.  Rename
2777         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2778         AC_DEFINE EH_FRAME_FLAGS.
2779         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2780         (hack_DATA): Add ffitarget.h.
2781         * include/ffi.h.in: Remove all system specific definitions.
2782         Declare raw API even if it is not installed, why bother?
2783         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2784         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2785         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2786         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2787         * include/ffi_common.h (bool): Do not define.
2788         (ffi_assert): Accept failed assertion.
2789         (ffi_type_test): Return void and accept file/line.
2790         (FFI_ASSERT): Pass stringized failed assertion.
2791         (FFI_ASSERT_AT): New macro.
2792         (FFI_ASSERT_VALID_TYPE): New macro.
2793         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2794         UINT64, SINT64): Define here with gcc's __attribute__ macro
2795         instead of in ffi.h
2796         (FLOAT32, ALIGN): Define here instead of in ffi.h
2797         * include/ffi-mips.h: Removed.  Its content moved to
2798         src/mips/ffitarget.h after separating assembly and C sections.
2799         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2800         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2801         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2802         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2803         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2804         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2805         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2806         (ffi_type_test): Rewritten.
2807         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2808         FFI_ASSERT_VALID_TYPE.
2809         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2810         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2811         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2812         src/s390/ffitarget.h, src/sh/ffitarget.h,
2813         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2814         src/x86/ffitarget.h: New files.
2815         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2816         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2817         src/powerpc/aix.S, src/powerpc/darwin.S,
2818         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2819         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2820         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2821         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2822         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2823         include fficonfig.h
2824
2825 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2826
2827         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2828         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2829
2830 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2831
2832         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2833         Used when FFI_DEBUG = 1.
2834
2835 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2836
2837         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2838         and align.
2839
2840 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2841
2842         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2843         FFI_MIPS_O32 for O32 ABI.
2844
2845 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2846
2847         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2848         SPARC64. Cleanup whitespaces.
2849
2850 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2851
2852         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2853         strongarm, xscale. Cleanup whitespaces.
2854         * testsuite/libffi.call/closure_fn1.c: Likewise.
2855         * testsuite/libffi.call/closure_fn2.c: Likewise.
2856         * testsuite/libffi.call/closure_fn3.c: Likewise.
2857         * testsuite/libffi.call/cls_12byte.c: Likewise.
2858         * testsuite/libffi.call/cls_16byte.c: Likewise.
2859         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2860         * testsuite/libffi.call/cls_20byte.c: Likewise.
2861         * testsuite/libffi.call/cls_24byte.c: Likewise.
2862         * testsuite/libffi.call/cls_2byte.c: Likewise.
2863         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2864         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2865         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2866         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2867         * testsuite/libffi.call/cls_4byte.c: Likewise.
2868         * testsuite/libffi.call/cls_5byte.c: Likewise.
2869         * testsuite/libffi.call/cls_6byte.c: Likewise.
2870         * testsuite/libffi.call/cls_7byte.c: Likewise.
2871         * testsuite/libffi.call/cls_8byte.c: Likewise.
2872         * testsuite/libffi.call/cls_double.c: Likewise.
2873         * testsuite/libffi.call/cls_float.c: Likewise.
2874         * testsuite/libffi.call/cls_uchar.c: Likewise.
2875         * testsuite/libffi.call/cls_uint.c: Likewise.
2876         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2877         * testsuite/libffi.call/cls_ushort.c: Likewise.
2878         * testsuite/libffi.call/nested_struct.c: Likewise.
2879         * testsuite/libffi.call/nested_struct1.c: Likewise.
2880         * testsuite/libffi.call/problem1.c: Likewise.
2881         * testsuite/libffi.special/unwindtest.cc: Likewise.
2882         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2883
2884 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2885
2886         * src/powerpc/aix.S: Cleanup whitespaces.
2887         * src/powerpc/aix_closure.S: Likewise.
2888
2889 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2890
2891         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2892         * src/powerpc/darwin_closure.S: Likewise.
2893         * src/powerpc/ffi_darwin.c: Likewise.
2894
2895 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2896             David Edelsohn  <edelsohn@gnu.org>
2897
2898         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2899         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2900         parameter stack.
2901         * src/powerpc/darwin_closure.S: Likewise.
2902         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2903         according to the Darwin/AIX ABI.
2904         (ffi_prep_cif_machdep): Likewise.
2905         (ffi_closure_helper_DARWIN): Likewise.
2906         Remove the outgoing parameter stack logic. Simplify the evaluation
2907         of the different CASE types.
2908         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2909         statement in the trampoline code.
2910
2911 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2912
2913         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2914         for the register size.
2915         (ffi_closure_helper_SYSV): Handle the structure return value
2916         address correctly.
2917         (ffi_closure_helper_SYSV): Return the appropriate type when
2918         the registers are used for the structure return value.
2919         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2920         the 64-bit return value.  Update copyright years.
2921
2922 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2923
2924         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2925         srcdir for ffi_mips.h.
2926
2927 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2928
2929         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2930         structure size.
2931         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2932         placement of float result.
2933         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2934         cast of "resp" for big-endian 64 bit machines.
2935
2936 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2937
2938         * src/types.c (double, longdouble): Merge identical SH and ARM
2939         typedefs, and add POWERPC64.
2940         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2941         struct split over gpr and rest.
2942         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2943         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2944
2945 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2946
2947         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2948         passing correctly.
2949
2950 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2951
2952         * configure: Regenerate.
2953
2954 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2955
2956         * Makefile.am: Remove build rules for ffitest.
2957         * Makefile.in: Rebuilt.
2958
2959 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2960
2961         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2962         about implicit declaration of abort().
2963
2964 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2965
2966         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2967         * Makefile.in: Rebuilt.
2968         * configure.in: Add dejagnu test framework.
2969         * configure: Rebuilt.
2970
2971         * testsuite/Makefile.am: New file.
2972         * testsuite/Makefile.in: Built
2973         * testsuite/lib/libffi-dg.exp: New file.
2974         * testsuite/config/default.exp: Likewise.
2975         * testsuite/libffi.call/call.exp: Likewise.
2976         * testsuite/libffi.call/ffitest.h: Likewise.
2977         * testsuite/libffi.call/closure_fn0.c: Likewise.
2978         * testsuite/libffi.call/closure_fn1.c: Likewise.
2979         * testsuite/libffi.call/closure_fn2.c: Likewise.
2980         * testsuite/libffi.call/closure_fn3.c: Likewise.
2981         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2982         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2983         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2984         * testsuite/libffi.call/cls_2byte.c: Likewise.
2985         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2986         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2987         * testsuite/libffi.call/cls_4byte.c: Likewise.
2988         * testsuite/libffi.call/cls_5byte.c: Likewise.
2989         * testsuite/libffi.call/cls_6byte.c: Likewise.
2990         * testsuite/libffi.call/cls_7byte.c: Likewise.
2991         * testsuite/libffi.call/cls_8byte.c: Likewise.
2992         * testsuite/libffi.call/cls_12byte.c: Likewise.
2993         * testsuite/libffi.call/cls_16byte.c: Likewise.
2994         * testsuite/libffi.call/cls_20byte.c: Likewise.
2995         * testsuite/libffi.call/cls_24byte.c: Likewise.
2996         * testsuite/libffi.call/cls_double.c: Likewise.
2997         * testsuite/libffi.call/cls_float.c: Likewise.
2998         * testsuite/libffi.call/cls_uchar.c: Likewise.
2999         * testsuite/libffi.call/cls_uint.c: Likewise.
3000         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3001         * testsuite/libffi.call/cls_ushort.c: Likewise.
3002         * testsuite/libffi.call/float.c: Likewise.
3003         * testsuite/libffi.call/float1.c: Likewise.
3004         * testsuite/libffi.call/float2.c: Likewise.
3005         * testsuite/libffi.call/many.c: Likewise.
3006         * testsuite/libffi.call/many_win32.c: Likewise.
3007         * testsuite/libffi.call/nested_struct.c: Likewise.
3008         * testsuite/libffi.call/nested_struct1.c: Likewise.
3009         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3010         * testsuite/libffi.call/problem1.c: Likewise.
3011         * testsuite/libffi.call/promotion.c: Likewise.
3012         * testsuite/libffi.call/return_ll.c: Likewise.
3013         * testsuite/libffi.call/return_sc.c: Likewise.
3014         * testsuite/libffi.call/return_uc.c: Likewise.
3015         * testsuite/libffi.call/strlen.c: Likewise.
3016         * testsuite/libffi.call/strlen_win32.c: Likewise.
3017         * testsuite/libffi.call/struct1.c: Likewise.
3018         * testsuite/libffi.call/struct2.c: Likewise.
3019         * testsuite/libffi.call/struct3.c: Likewise.
3020         * testsuite/libffi.call/struct4.c: Likewise.
3021         * testsuite/libffi.call/struct5.c: Likewise.
3022         * testsuite/libffi.call/struct6.c: Likewise.
3023         * testsuite/libffi.call/struct7.c: Likewise.
3024         * testsuite/libffi.call/struct8.c: Likewise.
3025         * testsuite/libffi.call/struct9.c: Likewise.
3026         * testsuite/libffi.special/special.exp: New file.
3027         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3028         * testsuite/libffi.special/unwindtest.cc: Likewise.
3029
3030
3031 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3032
3033         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3034         copyright years.
3035
3036 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3037
3038         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3039         structure passing.
3040         (ffi_closure_helper_LINUX64): Likewise.
3041         * src/powerpc/linux64.S: Remove code writing to parm save area.
3042         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3043         address in lr from ffi_closure_helper_LINUX64 call to calculate
3044         table address.  Optimize function tail.
3045
3046 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3047
3048         * src/sparc/ffi.c: Handle all floating point registers.
3049         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3050
3051 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3052
3053         * README: Note that libffi is not part of GCC.  Update the project
3054         URL and status.
3055
3056 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3057
3058         * src/powerpc/ppc_closure.S: Include ffi.h.
3059
3060 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3061
3062         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3063         Use C style comments.
3064
3065 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3066
3067         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3068         * Makefile.in: Regenerate.
3069         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3070         * configure: Regenerate.
3071         * include/ffi.h.in: Add SHmedia support.
3072         * src/sh64/ffi.c: New file.
3073         * src/sh64/sysv.S: New file.
3074
3075 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3076
3077         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3078         should be read-only.
3079         * configure: Rebuilt.
3080         * fficonfig.h.in: Rebuilt.
3081         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3082         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3083         * src/powerpc/linux64.S: Likewise.
3084         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3085         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3086         if -fpic/-fPIC/-mrelocatable.
3087         * src/powerpc/powerpc_closure.S: Likewise.
3088         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3089         #write in .eh_frame flags.
3090         * src/sparc/v9.S: Likewise.
3091         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3092         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3093         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3094
3095 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3096
3097         Fixes PR bootstrap/10656
3098         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3099         support for .register pseudo-op.
3100         * src/sparc/v8.S: Use it.
3101         * fficonfig.h.in: Rebuilt.
3102         * configure: Rebuilt.
3103
3104 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3105
3106         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3107         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3108         Make it the default on POWERPC64.
3109         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3110         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3111         * configure: Rebuilt.
3112         * src/powerpc/ffi.c (hidden): Define.
3113         (ffi_prep_args_SYSV): Renamed from
3114         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3115         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3116         ASM_NEEDS_REGISTERS64): New.
3117         (ffi_prep_args64): New function.
3118         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3119         (ffi_call): Likewise.
3120         (ffi_prep_closure): Likewise.
3121         (flush_icache): Surround by #ifndef POWERPC64.
3122         (ffi_dblfl): New union type.
3123         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3124         (ffi_closure_helper_LINUX64): New function.
3125         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3126         __powerpc64__.
3127         * src/powerpc/sysv.S: Likewise.
3128         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3129         * src/powerpc/linux64.S: New file.
3130         * src/powerpc/linux64_closure.S: New file.
3131         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3132         src/powerpc/linux64_closure.S.
3133         (TARGET_SRC_POWERPC): Likewise.
3134
3135         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3136         closure_test_fn3): Fix result printing on big-endian 64-bit
3137         machines.
3138         (main): Print tst2_arg instead of uninitialized tst2_result.
3139
3140         * src/ffitest.c (main): Hide what closure pointer really points to
3141         from the compiler.
3142
3143 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3144
3145         * configure.in (arm-*-netbsdelf*): Add configuration.
3146         (configure): Regenerated.
3147
3148 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3149
3150         * include/Makefile.in: Regenerate.
3151
3152 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3153
3154         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3155         bit mode.
3156         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3157         Receive closure pointer through parameter, read args using
3158         __builtin_dwarf_cfa.
3159         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3160
3161 2003-03-12  Andreas Schwab  <schwab@suse.de>
3162
3163         * configure.in: Avoid trailing /. in toolexeclibdir.
3164         * configure: Rebuilt.
3165
3166 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3167
3168         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3169
3170 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3171
3172         * libffi/src/powerpc/darwin_closure.S:
3173         Fix alignement bug, allocate 8 bytes for the result.
3174         * libffi/src/powerpc/aix_closure.S:
3175         Likewise.
3176         * libffi/src/powerpc/ffi_darwin.c:
3177         Update stackframe description for aix/darwin_closure.S.
3178
3179 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3180
3181         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3182         attribute.
3183
3184 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3185             Andreas Schwab  <schwab@suse.de>
3186
3187         * configure.in: Adjust command to source config-ml.in to account
3188         for changes to the libffi_basedir definition.
3189         (libffi_basedir): Remove ${srcdir} from value and include trailing
3190         slash if nonempty.
3191
3192         * configure: Regenerate.
3193
3194 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3195
3196         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3197
3198 2003-01-28  Andrew Haley  <aph@redhat.com>
3199
3200         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3201         * src/x86/ffi64.c (ffi_prep_closure): New.
3202         (ffi_closure_UNIX64_inner): New.
3203         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3204
3205 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3206
3207         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3208         Remove USE_LIBDIR conditional.
3209         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3210         * Makefile.in, configure: Rebuilt.
3211
3212 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3213
3214         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3215         * Makefile.in: Regenerate.
3216
3217 2003-01-22  Andrew Haley  <aph@redhat.com>
3218
3219         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3220         unwind info.
3221
3222 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3223
3224         * src/powerpc/darwin.S: Add unwind info.
3225         * src/powerpc/darwin_closure.S: Likewise.
3226
3227 2003-01-14  Andrew Haley  <aph@redhat.com>
3228
3229         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3230         (ffi_prep_cif_machdep): Likewise.
3231         * src/x86/unix64.S: Add unwind info.
3232
3233 2003-01-14  Andreas Jaeger  <aj@suse.de>
3234
3235         * src/ffitest.c (main): Only use ffi_closures if those are
3236         supported.
3237
3238 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3239
3240         * libffi/src/ffitest.c
3241          add closure testcases
3242
3243 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3244
3245         * libffi/src/powerpc/ffi.c
3246          fix alignment bug for float (4 byte aligned iso 8 byte)
3247
3248 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3249
3250         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3251         * src/powerpc/darwin.S: Remove RCS version string.
3252
3253 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3254
3255         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3256         * src/ffitest.c (main): Use static storage for closure.
3257         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3258         * src/sparc/v8.S (ffi_closure_v8): New.
3259         * src/sparc/v9.S (ffi_closure_v9): New.
3260
3261 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3262
3263         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3264           enumeration for X86_WIN32.
3265         * src/x86/win32.S: Added ffi_call_STDCALL function
3266           definition.
3267         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3268           switch cases for recognising FFI_STDCALL and
3269           calling ffi_call_STDCALL if target is X86_WIN32.
3270         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3271           stdcall versions of the "my_strlen" and "many"
3272           test functions (for X86_WIN32).
3273           Added test cases to test stdcall invocation using
3274           these functions.
3275
3276 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3277
3278         * src/sh/sysv.S: Add DWARF2 unwind info.
3279
3280 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3281
3282         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3283
3284 2002-11-26  Jim Wilson  <wilson@redhat.com>
3285
3286         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3287
3288 2002-11-23  H.J. Lu <hjl@gnu.org>
3289
3290         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3291         Include ../config/accross.m4.
3292         * aclocal.m4; Rebuild.
3293         * configure: Likewise.
3294
3295 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3296
3297         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3298
3299 2002-11-11  DJ Delorie  <dj@redhat.com>
3300
3301         * configure.in: Look for common files in the right place.
3302
3303 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3304
3305         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3306         raw data as _Jv_word values, not ffi_raw.
3307         (ffi_java_ptrarray_to_raw): Likewise.
3308         (ffi_java_rvalue_to_raw): New function.
3309         (ffi_java_raw_call): Call it.
3310         (ffi_java_raw_to_rvalue): New function.
3311         (ffi_java_translate_args): Call it.
3312         * src/ffitest.c (closure_test_fn): Interpret return value
3313         as ffi_arg, not int.
3314         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3315         FFI_TYPE_POINTER case.
3316         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3317         values extended to word size.
3318
3319 2002-10-02  Andreas Jaeger  <aj@suse.de>
3320
3321         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3322
3323 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3324
3325         * include/ffi.h.in: Fix i386 win32 compilation.
3326
3327 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3328
3329         * configure.in: Add s390x-*-linux-* target.
3330         * configure: Regenerate.
3331         * include/ffi.h.in: Define S390X for s390x targets.
3332         (FFI_CLOSURES): Define for s390/s390x.
3333         (FFI_TRAMPOLINE_SIZE): Likewise.
3334         (FFI_NATIVE_RAW_API): Likewise.
3335         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3336         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3337         * src/s390/ffi.c: Major rework of existing code.  Add support for
3338         s390x targets.  Add closure support.
3339         * src/s390/sysv.S: Likewise.
3340
3341 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3342
3343         * src/arm/sysv.S: Fix typo.
3344
3345 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3346
3347         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3348         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3349         (ffi_call_SYSV): Handle soft-float.
3350
3351 2002-09-27  Bo Thorsen  <bo@suse.de>
3352
3353         * include/ffi.h.in: Fix multilib x86-64 support.
3354
3355 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3356
3357         * Makefile.am (all-multi): Fix multilib parallel build.
3358
3359 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3360
3361         * configure.in (sh[34]*-*-linux*): Add brackets.
3362         * configure: Regenerate.
3363
3364 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3365
3366         * Makefile.am: Add SH support.
3367         * Makefile.in: Regenerate.
3368         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3369         * configure: Regenerate.
3370         * include/ffi.h.in: Add SH support.
3371         * src/sh/ffi.c: New file.
3372         * src/sh/sysv.S: New file.
3373         * src/types.c: Add SH support.
3374
3375 2002-07-16  Bo Thorsen  <bo@suse.de>
3376
3377         * src/x86/ffi64.c: New file that adds x86-64 support.
3378         * src/x86/unix64.S: New file that handles argument setup for
3379         x86-64.
3380         * src/x86/sysv.S: Don't use this on x86-64.
3381         * src/x86/ffi.c: Don't use this on x86-64.
3382         Remove unused vars.
3383         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3384         for x86-64.
3385         * src/ffitest.c (struct6): New test that tests a special case in
3386         the x86-64 ABI.
3387         (struct7): Likewise.
3388         (struct8): Likewise.
3389         (struct9): Likewise.
3390         (closure_test_fn): Silence warning about this when it's not used.
3391         (main): Add the new tests.
3392         (main): Fix a couple of wrong casts and silence some compiler warnings.
3393         * include/ffi.h.in: Add x86-64 ABI definition.
3394         * fficonfig.h.in: Regenerate.
3395         * Makefile.am: Add x86-64 support.
3396         * configure.in: Likewise.
3397         * Makefile.in: Regenerate.
3398         * configure: Likewise.
3399
3400 2002-06-24  Bo Thorsen  <bo@suse.de>
3401
3402         * src/types.c: Merge settings for similar architectures.
3403         Add x86-64 sizes and alignments.
3404
3405 2002-06-23  Bo Thorsen  <bo@suse.de>
3406
3407         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3408         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3409         * src/mips/ffi.c (ffi_prep_args): Likewise.
3410         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3411
3412 2002-07-18  H.J. Lu  (hjl@gnu.org)
3413
3414         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3415         (libffi_la_SOURCES): Support MIPS_LINUX.
3416         (libffi_convenience_la_SOURCES): Likewise.
3417         * Makefile.in: Regenerated.
3418
3419         * configure.in (mips64*-*): Skip.
3420         (mips*-*-linux*): New.
3421         * configure: Regenerated.
3422
3423         * src/mips/ffi.c: Include <sgidefs.h>.
3424
3425 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3426
3427         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3428
3429 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3430
3431         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3432
3433 2002-05-27  Bo Thorsen  <bo@suse.de>
3434
3435         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3436         fix formatting.
3437
3438 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3439
3440         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3441         beginning of function (for older apple cc).
3442
3443 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3444
3445         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3446         script entry, and set LD to it when configuring multilibs.
3447         * configure: Rebuilt.
3448
3449 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3450
3451         * configure.in (sparc64-*-netbsd*): Add target.
3452         (sparc-*-netbsdelf*): Likewise.
3453         * configure: Regenerate.
3454
3455 2002-04-28  David S. Miller  <davem@redhat.com>
3456
3457         * configure.in, configure: Fix SPARC test in previous change.
3458
3459 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3460
3461         * Makefile.am: Add Linux for S/390 support.
3462         * Makefile.in: Regenerate.
3463         * configure.in: Add Linux for S/390 support.
3464         * configure: Regenerate.
3465         * include/ffi.h.in: Add Linux for S/390 support.
3466         * src/s390/ffi.c: New file from libffi CVS tree.
3467         * src/s390/sysv.S: New file from libffi CVS tree.
3468
3469 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3470
3471         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3472         %r_disp32().
3473         * src/sparc/v8.S: Use it.
3474         * src/sparc/v9.S: Likewise.
3475         * fficonfig.h.in: Rebuilt.
3476         * configure: Rebuilt.
3477
3478 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3479
3480         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3481         correctly.
3482         * src/ia64/unix.S: Add unwind information. Fix comments.
3483         Save sp in a way that's compatible with unwind info.
3484         (ffi_call_unix): Correctly restore sp in all cases.
3485         * src/ia64/ffi.c: Add, fix comments.
3486
3487 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3488
3489         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3490
3491 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3492
3493         * configure.in (alpha*-*-netbsd*): Add target.
3494         * configure: Regenerate.
3495
3496 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3497
3498         * src/sparc/v8.S: Add unwind info.
3499         * src/sparc/v9.S: Likewise.
3500
3501 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3502
3503         * configure.in: Enable i*86-*-netbsdelf*.
3504         * configure: Rebuilt.
3505
3506 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3507
3508         PR other/2620
3509         * src/mips/n32.s: Delete
3510         * src/mips/o32.s: Delete
3511
3512 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3513
3514         * configure.in: Enable alpha*-*-freebsd*.
3515         * configure: Rebuilt.
3516
3517 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3518
3519         * Makefile.am: libfficonvenience -> libffi_convenience.
3520         * Makefile.in: Rebuilt.
3521
3522         * Makefile.am: Define ffitest_OBJECTS.
3523         * Makefile.in: Rebuilt.
3524
3525 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3526             David Edelsohn  <edelsohn@gnu.org>
3527
3528         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3529         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3530         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3531         * Makefile.in: Regenerate.
3532         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3533         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3534         (flush_icache, flush_range): New functions.
3535         (ffi_closure_helper_DARWIN): New function.
3536         * src/powerpc/aix_closure.S: New file.
3537         * src/powerpc/darwin_closure.S: New file.
3538
3539 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3540
3541         * include/ffi.h.in: Add typedef for ffi_arg.
3542         * src/ffitest.c (main): Declare rint with ffi_arg.
3543
3544 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3545
3546         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3547         number of GPRs for floating-point arguments.
3548
3549 2002-01-31  Anthony Green  <green@redhat.com>
3550
3551         * configure: Rebuilt.
3552         * configure.in: Replace CHECK_SIZEOF and endian tests with
3553         cross-compiler friendly macros.
3554         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3555         macros.
3556
3557 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3558
3559         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3560         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3561
3562 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3563
3564         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3565         (TARGET_SRC_POWERPC_AIX): New.
3566         (POWERPC_AIX): New stanza.
3567         * Makefile.in: Regenerate.
3568         * configure.in: Add AIX case.
3569         * configure: Regenerate.
3570         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3571         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3572         size.  Fix "long double" support.
3573         (ffi_call): Add FFI_AIX case.
3574         * src/powerpc/aix.S: New.
3575
3576 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3577
3578         Implement Darwin PowerPC ABI.
3579         * configure.in: Handle powerpc-*-darwin*.
3580         * Makefile.am: Set source files for POWERPC_DARWIN.
3581         * configure: Rebuilt.
3582         * Makefile.in: Rebuilt.
3583         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3584         POWERPC_DARWIN.
3585         * src/powerpc/darwin.S: New file.
3586         * src/powerpc/ffi_darwin.c: New file.
3587
3588 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3589
3590         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3591
3592 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3593
3594         * src/x86/sysv.S: Avoid gas-only .balign directive.
3595         Use C style comments.
3596
3597 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3598
3599         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3600         Fixes PR bootstrap/3563.
3601
3602 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3603
3604         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3605
3606 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3607
3608         * configure.in: Recognize sparc*-sun-* host.
3609         * configure: Regenerate.
3610
3611 2001-06-06  Andrew Haley  <aph@redhat.com>
3612
3613         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3614
3615 2001-06-03  Andrew Haley  <aph@redhat.com>
3616
3617         * src/alpha/osf.S: Add unwind info.
3618         * src/powerpc/sysv.S: Add unwind info.
3619         * src/powerpc/ppc_closure.S: Likewise.
3620
3621 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3622
3623         * configure.in: Fix AC_ARG_ENABLE usage.
3624         * configure: Rebuilt.
3625
3626 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3627
3628         * configure.in: Remove warning about beta code.
3629         * configure: Rebuilt.
3630
3631 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3632
3633         * src/ia64/unix.S: Restore stack pointer when returning from
3634         ffi_closure_UNIX.
3635         * src/ia64/ffi.c: Fix typo in comment.
3636
3637 2001-04-18  Jim Wilson  <wilson@redhat.com>
3638
3639         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3640         to eliminate RAW DV.
3641
3642 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3643
3644         * Makefile.am: Make a libtool convenience library.
3645         * Makefile.in: Rebuilt.
3646
3647 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3648
3649         * configure.in: Use different syntax for subdirectory creation.
3650         * configure: Rebuilt.
3651
3652 2001-03-27  Jon Beniston  <jon@beniston.com>
3653
3654         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3655         * configure: Rebuilt.
3656         * Makefile.am: Added X86_WIN32 target support.
3657         * Makefile.in: Rebuilt.
3658
3659         * include/ffi.h.in: Added X86_WIN32 target support.
3660
3661         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3662         * src/types.c: Added X86_WIN32 target support.
3663
3664         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3665         stuff removed and made to work with CygWin's gas.
3666
3667 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3668
3669         * configure.in: Make target subdirectory in build dir.
3670         * Makefile.am: Override suffix based rules to specify correct output
3671         subdirectory.
3672         * Makefile.in: Rebuilt.
3673         * configure: Rebuilt.
3674
3675 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3676
3677         * src/powerpc/ppc_closure.S: New file.
3678         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3679         involving long long and register pairs.
3680         (ffi_prep_closure): New function.
3681         (flush_icache): Likewise.
3682         (ffi_closure_helper_SYSV): Likewise.
3683         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3684         (FFI_TRAMPOLINE_SIZE): Likewise.
3685         (FFI_NATIVE_RAW_API): Likewise.
3686         * Makefile.in: Rebuilt.
3687         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3688         (TARGET_SRC_POWERPC): Likewise.
3689
3690 2001-03-19  Tom Tromey  <tromey@redhat.com>
3691
3692         * Makefile.in: Rebuilt.
3693         * Makefile.am (ffitest_LDFLAGS): New macro.
3694
3695 2001-03-02  Nick Clifton  <nickc@redhat.com>
3696
3697         * include/ffi.h.in: Remove RCS ident string.
3698         * include/ffi_mips.h: Remove RCS ident string.
3699         * src/debug.c: Remove RCS ident string.
3700         * src/ffitest.c: Remove RCS ident string.
3701         * src/prep_cif.c: Remove RCS ident string.
3702         * src/types.c: Remove RCS ident string.
3703         * src/alpha/ffi.c: Remove RCS ident string.
3704         * src/alpha/osf.S: Remove RCS ident string.
3705         * src/arm/ffi.c: Remove RCS ident string.
3706         * src/arm/sysv.S: Remove RCS ident string.
3707         * src/mips/ffi.c: Remove RCS ident string.
3708         * src/mips/n32.S: Remove RCS ident string.
3709         * src/mips/o32.S: Remove RCS ident string.
3710         * src/sparc/ffi.c: Remove RCS ident string.
3711         * src/sparc/v8.S: Remove RCS ident string.
3712         * src/sparc/v9.S: Remove RCS ident string.
3713         * src/x86/ffi.c: Remove RCS ident string.
3714         * src/x86/sysv.S: Remove RCS ident string.
3715
3716 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3717
3718         * include/ffi.h.in: Change sourceware.cygnus.com references to
3719         gcc.gnu.org.
3720
3721 2000-12-09  Richard Henderson  <rth@redhat.com>
3722
3723         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3724         (ffi_closure_osf_inner): Index rather than increment avalue
3725         and arg_types.  Give ffi_closure_osf the raw return value type.
3726         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3727         promotion.
3728
3729 2000-12-07  Richard Henderson  <rth@redhat.com>
3730
3731         * src/raw_api.c (ffi_translate_args): Fix typo.
3732         (ffi_prep_closure): Likewise.
3733
3734         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3735         FFI_TRAMPOLINE_SIZE.
3736         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3737         cif->bytes for new ffi_call_osf implementation.
3738         (ffi_prep_args): Absorb into ...
3739         (ffi_call): ... here.  Do all stack allocation here and
3740         avoid a callback function.
3741         (ffi_prep_closure, ffi_closure_osf_inner): New.
3742         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3743         (ffi_closure_osf): New.
3744
3745 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3746
3747         * config.guess, config.sub, install-sh: Removed.
3748         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3749         * Makefile.in: Rebuilt.
3750
3751         * acinclude.m4: Include libtool macros from the top level.
3752         * aclocal.m4, configure: Rebuilt.
3753
3754 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3755
3756         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3757         * configure: Rebuilt.
3758
3759 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3760
3761         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3762         memory correctly.  Use conditional instructions, not branches where
3763         possible.
3764
3765 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3766
3767         * configure: Rebuilt.
3768         * configure.in: Match `arm*-*-linux-*'.
3769         From Chris Dornan <cdornan@arm.com>.
3770
3771 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3772
3773         * Makefile.am (SUBDIRS): Define.
3774         (AM_MAKEFLAGS): Likewise.
3775         (Multilib support.): Add section.
3776         * Makefile.in: Rebuilt.
3777         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3778         New variables. Set for gcc using -print-multi-lib. Export them
3779         to libtool.
3780         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3781         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3782         for -shared links.
3783         (extra_compiler_flags_value, extra_compiler_flags): Check these
3784         for extra compiler options which need to be passed down in
3785         compiler_flags.
3786
3787 2000-04-16  Anthony Green  <green@redhat.com>
3788
3789         * configure: Rebuilt.
3790         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3791
3792 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3793
3794         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3795         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3796         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3797         Replace all void * sizeofs with sizeof(int).
3798         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3799         different than DOUBLE.
3800         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3801         (ffi_prep_args_v9): New function.
3802         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3803         (ffi_V9_return_struct): New function.
3804         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3805         32bit code (not yet cross-arch calls).
3806         * src/sparc/v8.S: Add struct return delay nop.
3807         Handle long long.
3808         * src/sparc/v9.S: New file.
3809         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3810         is used on sparc64 only for structures larger than 32 bytes.
3811         Pass by reference for structures is done for structure arguments
3812         larger than 16 bytes.
3813         * src/ffitest.c (main): Use 64bit rint on sparc64.
3814         Run long long tests on sparc.
3815         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3816         sparc64.
3817         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3818         on sparc64.
3819         * configure.in (sparc-*-linux*): New supported target.
3820         (sparc64-*-linux*): Likewise.
3821         * configure: Rebuilt.
3822         * Makefile.am: Add v9.S to SPARC files.
3823         * Makefile.in: Likewise.
3824         (LINK): Surround $(CCLD) into double quotes, so that multilib
3825         compiles work correctly.
3826
3827 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3828
3829         * configure: Rebuilt.
3830         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3831         proposed by Bryce McKinlay.
3832
3833 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3834
3835         * Makefile.in: Hand edit for java_raw_api.lo.
3836
3837 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3838
3839         * config.guess, config.sub: Update from the gcc tree.
3840         Fix for PR libgcj/168.
3841
3842 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3843
3844         * Makefile.in: Fixed ia64 by hand.
3845
3846         * configure: Rebuilt.
3847         * configure.in (--enable-multilib): New option.
3848         (libffi_basedir): New subst.
3849         (AC_OUTPUT): Added multilib code.
3850
3851 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3852
3853         * Makefile.in: Rebuilt.
3854         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3855         directory name.
3856
3857 2000-02-25  Hans Boehm <boehm@acm.org>
3858
3859         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3860         files.
3861         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3862         list.
3863         (ffi_prep_raw_closure): Use ffi_translate_args, not
3864         ffi_closure_translate.
3865         * src/java_raw_api.c: New file.
3866         * src/ffitest.c (closure_test_fn): New function.
3867         (main): Define `rint' as long long on IA64.  Added new test when
3868         FFI_CLOSURES is defined.
3869         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3870         (ffi_abi): Recognize IA64.
3871         (ffi_raw): Added `flt' field.
3872         Added "Java raw API" code.
3873         * configure.in: Recognize ia64.
3874         * Makefile.am (TARGET_SRC_IA64): New macro.
3875         (libffi_la_common_SOURCES): Added java_raw_api.c.
3876         (libffi_la_SOURCES): Define in IA64 case.
3877
3878 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3879
3880         * Makefile.in: Rebuilt with newer automake.
3881
3882 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3883
3884         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3885
3886 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3887
3888         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3889         undefs.
3890         * fficonfig.h.in: Rebuilt.
3891         * configure: Rebuilt.
3892         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3893         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3894         * acconfig.h: Don't #undef PACKAGE or VERSION.
3895
3896 1999-08-09  Anthony Green  <green@cygnus.com>
3897
3898         * include/ffi.h.in: Try to work around messy header problem
3899         with PACKAGE and VERSION.
3900
3901         * configure: Rebuilt.
3902         * configure.in: Change version to 2.00-beta.
3903
3904         * fficonfig.h.in: Rebuilt.
3905         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3906
3907         * src/x86/ffi.c (ffi_raw_call): Rename.
3908
3909 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3910
3911         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3912         (ffi_prep_incoming_args_SYSV): Ditto.
3913         (ffi_prep_closure): Ditto.
3914         (ffi_closure_raw_SYSV): Ditto.
3915         (ffi_prep_raw_closure): More ditto.
3916         (ffi_call_raw): Final ditto.
3917
3918         * include/ffi.h.in: Add definitions for closure and raw API.
3919
3920         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3921         FFI_TYPE_UINT64.
3922
3923         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3924
3925         * src/raw_api.c: New file.
3926
3927         * include/ffi.h.in (ffi_raw): New type.
3928         (UINT_ARG, SINT_ARG): New defines.
3929         (ffi_closure, ffi_raw_closure): New types.
3930         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3931
3932         * configure.in: Add check for endianness and sizeof void*.
3933
3934         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3935         instead of directly.
3936
3937         * configure: Rebuilt.
3938
3939 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3940
3941         * configure.in: Add x86 and powerpc BeOS configurations.
3942         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3943
3944 1999-05-09  Anthony Green  <green@cygnus.com>
3945
3946         * configure.in: Add warning about this being beta code.
3947         Remove src/Makefile.am from the picture.
3948         * configure: Rebuilt.
3949
3950         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3951         to support libffi as a target library.
3952         * Makefile.in: Rebuilt.
3953
3954         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3955         Upgraded to new autoconf, automake, libtool.
3956
3957         * README: Tweaks.
3958
3959         * LICENSE: Update copyright date.
3960
3961         * src/Makefile.am, src/Makefile.in: Removed.
3962
3963 1998-11-29  Anthony Green  <green@cygnus.com>
3964
3965         * include/ChangeLog: Removed.
3966         * src/ChangeLog: Removed.
3967         * src/mips/ChangeLog: Removed.
3968         * src/sparc/ChangeLog: Remboved.
3969         * src/x86/ChangeLog: Removed.
3970
3971         * ChangeLog.v1: Created.