libffi/ChangeLog

   1 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
   2
   3         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
   4         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
   5         * testsuite/libffi.call/stret_large.c: Same.
   6         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
   7         * testsuite/libffi.call/stret_large2.c: Same.
   8         * testsuite/libffi.call/stret_medium2.c: Same.
   9
  10 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
  11
  12         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
  13         typo.
  14
  15 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
  16
  17         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
  18         code.
  19         * src/powerpc/aix_closure.S: Same.
  20
  21 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  22
  23         * Makefile.in: Regenerate.
  24         * configure: Regenerate.
  25         * include/Makefile.in: Regenerate.
  26         * man/Makefile.in: Regenerate.
  27         * testsuite/Makefile.in: Regenerate.
  28
  29 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
  30
  31         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
  32         linux64_closure.S.
  33
  34 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
  35
  36         PR libffi/41908
  37         * src/x86/ffi64.c (classify_argument): Update from
  38         gcc/config/i386/i386.c.
  39         (ffi_closure_unix64_inner): Do not use the address of two consecutive
  40         SSE registers directly.
  41         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
  42         for x86_64 linux targets.
  43
  44 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
  45
  46         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
  47         pfr for long double split between fpr13 and stack.
  48
  49 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
  50
  51         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
  52         fparg_count twice for long double.
  53
  54 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
  55
  56         PR libffi/42243
  57         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
  58
  59 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
  60
  61         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
  62         Remove xfails for x86 linux targets.
  63
  64 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
  65
  66         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
  67         case.
  68
  69 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
  70
  71         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
  72         register usage.  Call ffi_prep_args directly.  Add long double
  73         return value support.
  74         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
  75         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
  76         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
  77         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
  78         mode.
  79         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
  80         into case.
  81         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
  82         Allocate result area between params and FPRs.
  83
  84 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
  85
  86         PR target/35484
  87         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
  88         AIX64.
  89         * src/powerpc/aix.S: Implement AIX64 version.
  90         * src/powerpc/aix_closure.S: Implement AIX64 version.
  91         (ffi_closure_ASM): Use extsb, lha and displament addresses.
  92         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
  93         support.
  94         (ffi_prep_cif_machdep): Same.
  95         (ffi_call): Same.
  96         (ffi_closure_helper_DARWIN): Same.
  97
  98 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
  99
 100         PR libffi/41908
 101         * testsuite/libffi.call/testclosure.c: New test.
 102
 103 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 104
 105         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 106         assembly version use of ___chkstk.
 107
 108 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 109
 110         PR libffi/40242, PR libffi/41443
 111         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 112         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 113         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 114         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 115         for -mfloat-abi=softfp to work.
 116
 117 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 118
 119         PR testsuite/32843 (strikes again)
 120         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 121         enable proper extension on char and short.
 122
 123 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 124
 125         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 126         handling for FFI_TYPE_POINTER.
 127         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 128         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 129         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 130         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 131         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 132         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 133         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 134         structure and pointer returns.
 135         (ffi_closure_N32): Add handling for pointer returns.
 136         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 137         calc_n32_return_struct_flags): Handle soft-float.
 138         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 139         (ffi_call_N32): Declare proper argument types.
 140         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 141         soft-float.
 142
 143 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 144
 145         * configure.ac (AC_PREREQ): Bump to 2.64.
 146
 147 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 148
 149         * Makefile.am (install-html, install-pdf): Remove.
 150         * Makefile.in: Regenerate.
 151
 152         * Makefile.in: Regenerate.
 153         * aclocal.m4: Regenerate.
 154         * configure: Regenerate.
 155         * fficonfig.h.in: Regenerate.
 156         * include/Makefile.in: Regenerate.
 157         * man/Makefile.in: Regenerate.
 158         * testsuite/Makefile.in: Regenerate.
 159
 160 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 161
 162         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 163
 164 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 165
 166         PR libffi/40807
 167         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 168         return types for X86_WIN32.
 169         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 170         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 171         _ffi_closure_STDCALL): Likewise.
 172
 173         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 174         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 175
 176 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 177
 178         PR testsuite/40699
 179         PR testsuite/40707
 180         PR testsuite/40709
 181         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 182         2009-06-30 commits.
 183
 184 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 185
 186         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 187         to "" before adding paths.  (This reinstates an assignment that
 188         was removed by my 2009-06-30 commit, but changes the initial
 189         value from "." to "".)
 190
 191 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 192
 193         PR testsuite/40601
 194         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 195         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 196         empty.
 197
 198 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 199
 200         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 201         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 202         to ld_library_path, not every libgcc multilib directory.
 203
 204 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 205
 206         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 207         supposed to be callee-saved.
 208         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 209         return buffer for odd-size structs.
 210
 211 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 212
 213         PR libffi/40444
 214         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 215         allow_stack_execute for Darwin.
 216
 217 2009-06-16  Andrew Haley  <aph@redhat.com>
 218
 219         * configure.ac (TARGETDIR): Add missing blank lines.
 220         * configure: Regenerate.
 221
 222 2009-06-16  Andrew Haley  <aph@redhat.com>
 223
 224         * testsuite/libffi.call/cls_align_sint64.c,
 225         testsuite/libffi.call/cls_align_uint64.c,
 226         testsuite/libffi.call/cls_longdouble_va.c,
 227         testsuite/libffi.call/cls_ulonglong.c,
 228         testsuite/libffi.call/return_ll1.c,
 229         testsuite/libffi.call/stret_medium2.c: Fix printf format
 230         specifiers.
 231         * testsuite/libffi.call/ffitest.h,
 232         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 233
 234 2009-06-15  Andrew Haley  <aph@redhat.com>
 235
 236         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 237         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 238
 239 2009-06-12  Andrew Haley  <aph@redhat.com>
 240
 241         * Makefile.am: Remove info_TEXINFOS.
 242
 243 2009-06-12  Andrew Haley  <aph@redhat.com>
 244
 245         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 246         testsuite/libffi.call/cls_align_uint64.c,
 247         testsuite/libffi.call/cls_ulonglong.c,
 248         testsuite/libffi.call/return_ll1.c,
 249         testsuite/libffi.call/stret_medium2.c: Fix printf format
 250         specifiers.
 251         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 252
 253 2009-06-11  Timothy Wall  <twall@users.sf.net>
 254
 255         * Makefile.am,
 256         configure.ac,
 257         include/ffi.h.in,
 258         include/ffi_common.h,
 259         src/closures.c,
 260         src/dlmalloc.c,
 261         src/x86/ffi.c,
 262         src/x86/ffitarget.h,
 263         src/x86/win64.S (new),
 264         README: Added win64 support (mingw or MSVC)
 265         * Makefile.in,
 266         include/Makefile.in,
 267         man/Makefile.in,
 268         testsuite/Makefile.in,
 269         configure,
 270         aclocal.m4: Regenerated
 271         * ltcf-c.sh: properly escape cygwin/w32 path
 272         * man/ffi_call.3: Clarify size requirements for return value.
 273         * src/x86/ffi64.c: Fix filename in comment.
 274         * src/x86/win32.S: Remove unused extern.
 275
 276         * testsuite/libffi.call/closure_fn0.c,
 277         testsuite/libffi.call/closure_fn1.c,
 278         testsuite/libffi.call/closure_fn2.c,
 279         testsuite/libffi.call/closure_fn3.c,
 280         testsuite/libffi.call/closure_fn4.c,
 281         testsuite/libffi.call/closure_fn5.c,
 282         testsuite/libffi.call/closure_fn6.c,
 283         testsuite/libffi.call/closure_stdcall.c,
 284         testsuite/libffi.call/cls_12byte.c,
 285         testsuite/libffi.call/cls_16byte.c,
 286         testsuite/libffi.call/cls_18byte.c,
 287         testsuite/libffi.call/cls_19byte.c,
 288         testsuite/libffi.call/cls_1_1byte.c,
 289         testsuite/libffi.call/cls_20byte.c,
 290         testsuite/libffi.call/cls_20byte1.c,
 291         testsuite/libffi.call/cls_24byte.c,
 292         testsuite/libffi.call/cls_2byte.c,
 293         testsuite/libffi.call/cls_3_1byte.c,
 294         testsuite/libffi.call/cls_3byte1.c,
 295         testsuite/libffi.call/cls_3byte2.c,
 296         testsuite/libffi.call/cls_4_1byte.c,
 297         testsuite/libffi.call/cls_4byte.c,
 298         testsuite/libffi.call/cls_5_1_byte.c,
 299         testsuite/libffi.call/cls_5byte.c,
 300         testsuite/libffi.call/cls_64byte.c,
 301         testsuite/libffi.call/cls_6_1_byte.c,
 302         testsuite/libffi.call/cls_6byte.c,
 303         testsuite/libffi.call/cls_7_1_byte.c,
 304         testsuite/libffi.call/cls_7byte.c,
 305         testsuite/libffi.call/cls_8byte.c,
 306         testsuite/libffi.call/cls_9byte1.c,
 307         testsuite/libffi.call/cls_9byte2.c,
 308         testsuite/libffi.call/cls_align_double.c,
 309         testsuite/libffi.call/cls_align_float.c,
 310         testsuite/libffi.call/cls_align_longdouble.c,
 311         testsuite/libffi.call/cls_align_longdouble_split.c,
 312         testsuite/libffi.call/cls_align_longdouble_split2.c,
 313         testsuite/libffi.call/cls_align_pointer.c,
 314         testsuite/libffi.call/cls_align_sint16.c,
 315         testsuite/libffi.call/cls_align_sint32.c,
 316         testsuite/libffi.call/cls_align_sint64.c,
 317         testsuite/libffi.call/cls_align_uint16.c,
 318         testsuite/libffi.call/cls_align_uint32.c,
 319         testsuite/libffi.call/cls_align_uint64.c,
 320         testsuite/libffi.call/cls_dbls_struct.c,
 321         testsuite/libffi.call/cls_double.c,
 322         testsuite/libffi.call/cls_double_va.c,
 323         testsuite/libffi.call/cls_float.c,
 324         testsuite/libffi.call/cls_longdouble.c,
 325         testsuite/libffi.call/cls_longdouble_va.c,
 326         testsuite/libffi.call/cls_multi_schar.c,
 327         testsuite/libffi.call/cls_multi_sshort.c,
 328         testsuite/libffi.call/cls_multi_sshortchar.c,
 329         testsuite/libffi.call/cls_multi_uchar.c,
 330         testsuite/libffi.call/cls_multi_ushort.c,
 331         testsuite/libffi.call/cls_multi_ushortchar.c,
 332         testsuite/libffi.call/cls_pointer.c,
 333         testsuite/libffi.call/cls_pointer_stack.c,
 334         testsuite/libffi.call/cls_schar.c,
 335         testsuite/libffi.call/cls_sint.c,
 336         testsuite/libffi.call/cls_sshort.c,
 337         testsuite/libffi.call/cls_uchar.c,
 338         testsuite/libffi.call/cls_uint.c,
 339         testsuite/libffi.call/cls_ulonglong.c,
 340         testsuite/libffi.call/cls_ushort.c,
 341         testsuite/libffi.call/err_bad_abi.c,
 342         testsuite/libffi.call/err_bad_typedef.c,
 343         testsuite/libffi.call/float2.c,
 344         testsuite/libffi.call/huge_struct.c,
 345         testsuite/libffi.call/nested_struct.c,
 346         testsuite/libffi.call/nested_struct1.c,
 347         testsuite/libffi.call/nested_struct10.c,
 348         testsuite/libffi.call/nested_struct2.c,
 349         testsuite/libffi.call/nested_struct3.c,
 350         testsuite/libffi.call/nested_struct4.c,
 351         testsuite/libffi.call/nested_struct5.c,
 352         testsuite/libffi.call/nested_struct6.c,
 353         testsuite/libffi.call/nested_struct7.c,
 354         testsuite/libffi.call/nested_struct8.c,
 355         testsuite/libffi.call/nested_struct9.c,
 356         testsuite/libffi.call/problem1.c,
 357         testsuite/libffi.call/return_ldl.c,
 358         testsuite/libffi.call/return_ll1.c,
 359         testsuite/libffi.call/stret_large.c,
 360         testsuite/libffi.call/stret_large2.c,
 361         testsuite/libffi.call/stret_medium.c,
 362         testsuite/libffi.call/stret_medium2.c,
 363         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 364         of checking for MMAP.  Use intptr_t instead of long casts.
 365
 366 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 367
 368         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 369         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 370         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 371
 372 2009-06-09  Andrew Haley  <aph@redhat.com>
 373
 374         * src/x86/freebsd.S: Add missing file.
 375
 376 2009-06-08  Andrew Haley  <aph@redhat.com>
 377
 378         Import from libffi 3.0.8:
 379
 380         * doc/libffi.texi: New file.
 381         * doc/libffi.info: Likewise.
 382         * doc/stamp-vti: Likewise.
 383         * man/Makefile.am: New file.
 384         * man/ffi_call.3: New file.
 385
 386         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 387         src/dlmalloc.c.
 388         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 389
 390         * configure.ac: Bump version to 3.0.8.
 391         parisc*-*-linux*: Add.
 392         i386-*-freebsd* | i386-*-openbsd*: Add.
 393         powerpc-*-beos*: Add.
 394         AM_CONDITIONAL X86_FREEBSD: Add.
 395         AC_CONFIG_FILES: Add man/Makefile.
 396
 397         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 398
 399 2009-06-08  Andrew Haley  <aph@redhat.com>
 400
 401         * README: Import from libffi 3.0.8.
 402
 403 2009-06-08  Andrew Haley  <aph@redhat.com>
 404
 405         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 406         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 407         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 408         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 409
 410         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 411         * testsuite/libffi.call/stret_medium.c: Likewise.
 412         * testsuite/libffi.call/stret_large2.c: Likewise.
 413         * testsuite/libffi.call/stret_large.c:  Likewise.
 414
 415 2008-12-26  Timothy Wall  <twall@users.sf.net>
 416
 417         * testsuite/libffi.call/cls_longdouble.c,
 418         testsuite/libffi.call/cls_longdouble_va.c,
 419         testsuite/libffi.call/cls_align_longdouble.c,
 420         testsuite/libffi.call/cls_align_longdouble_split.c,
 421         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 422         failures on x86_64 cygwin/mingw.
 423
 424 2008-12-22  Timothy Wall  <twall@users.sf.net>
 425
 426         * testsuite/libffi.call/closure_fn0.c,
 427         testsuite/libffi.call/closure_fn1.c,
 428         testsuite/libffi.call/closure_fn2.c,
 429         testsuite/libffi.call/closure_fn3.c,
 430         testsuite/libffi.call/closure_fn4.c,
 431         testsuite/libffi.call/closure_fn5.c,
 432         testsuite/libffi.call/closure_fn6.c,
 433         testsuite/libffi.call/closure_loc_fn0.c,
 434         testsuite/libffi.call/closure_stdcall.c,
 435         testsuite/libffi.call/cls_align_pointer.c,
 436         testsuite/libffi.call/cls_pointer.c,
 437         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 438         pointer to integer (intptr_t).
 439         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 440
 441 2008-07-24  Anthony Green  <green@redhat.com>
 442
 443         * testsuite/libffi.call/cls_dbls_struct.c,
 444         testsuite/libffi.call/cls_double_va.c,
 445         testsuite/libffi.call/cls_longdouble.c,
 446         testsuite/libffi.call/cls_longdouble_va.c,
 447         testsuite/libffi.call/cls_pointer.c,
 448         testsuite/libffi.call/cls_pointer_stack.c,
 449         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 450         compiler warnings.
 451
 452 2008-03-04  Anthony Green  <green@redhat.com>
 453             Blake Chaffin
 454             hos@tamanegi.org
 455
 456         * testsuite/libffi.call/cls_align_longdouble_split2.c
 457           testsuite/libffi.call/cls_align_longdouble_split.c
 458           testsuite/libffi.call/cls_dbls_struct.c
 459           testsuite/libffi.call/cls_double_va.c
 460           testsuite/libffi.call/cls_longdouble.c
 461           testsuite/libffi.call/cls_longdouble_va.c
 462           testsuite/libffi.call/cls_pointer.c
 463           testsuite/libffi.call/cls_pointer_stack.c
 464           testsuite/libffi.call/err_bad_abi.c
 465           testsuite/libffi.call/err_bad_typedef.c
 466           testsuite/libffi.call/stret_large2.c
 467           testsuite/libffi.call/stret_large.c
 468           testsuite/libffi.call/stret_medium2.c
 469           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 470
 471 2009-06-05  Andrew Haley  <aph@redhat.com>
 472
 473         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 474         libffi.
 475
 476 2009-06-04  Andrew Haley  <aph@redhat.com>
 477
 478         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 479         stdcall changes.
 480
 481 2008-02-26  Anthony Green  <green@redhat.com>
 482             Thomas Heller  <theller@ctypes.org>
 483
 484         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 485         comment.
 486
 487 2008-02-03  Timothy Wall  <twall@users.sf.net>
 488
 489         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 490           offset based on code pointer, not data pointer.
 491
 492 2008-01-31  Timothy Wall <twall@users.sf.net>
 493
 494         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 495         closures.
 496         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 497         closures.
 498         * src/x86/win32.S: Add assembly for stdcall closure.
 499         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 500
 501 2009-06-04  Andrew Haley  <aph@redhat.com>
 502
 503         * include/ffi.h.in: Change void (*)() to void (*)(void).
 504         * src/x86/ffi.c: Likewise.
 505
 506 2009-06-04  Andrew Haley  <aph@redhat.com>
 507
 508         * src/powerpc/ppc_closure.S: Insert licence header.
 509         * src/powerpc/linux64_closure.S: Likewise.
 510         * src/m68k/sysv.S: Likewise.
 511
 512         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 513         * src/powerpc/ffi.c: Likewise.
 514         * src/powerpc/ffi_darwin.c: Likewise.
 515         * src/m32r/ffi.c: Likewise.
 516         * src/sh64/ffi.c: Likewise.
 517         * src/x86/ffi64.c: Likewise.
 518         * src/alpha/ffi.c: Likewise.
 519         * src/alpha/osf.S: Likewise.
 520         * src/frv/ffi.c: Likewise.
 521         * src/s390/ffi.c: Likewise.
 522         * src/pa/ffi.c: Likewise.
 523         * src/pa/hpux32.S: Likewise.
 524         * src/ia64/unix.S: Likewise.
 525         * src/ia64/ffi.c: Likewise.
 526         * src/sparc/ffi.c: Likewise.
 527         * src/mips/ffi.c: Likewise.
 528         * src/sh/ffi.c: Likewise.
 529
 530 2008-02-15  David Daney  <ddaney@avtrex.com>
 531
 532         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 533         Define (conditionally), and use it to include cachectl.h.
 534         (ffi_prep_closure_loc): Fix cache flushing.
 535         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 536
 537 2009-06-04  Andrew Haley  <aph@redhat.com>
 538
 539         include/ffi.h.in,
 540         src/arm/ffitarget.h,
 541         src/arm/ffi.c,
 542         src/arm/sysv.S,
 543         src/powerpc/ffitarget.h,
 544         src/closures.c,
 545         src/sh64/ffitarget.h,
 546         src/sh64/ffi.c,
 547         src/sh64/sysv.S,
 548         src/types.c,
 549         src/x86/ffi64.c,
 550         src/x86/ffitarget.h,
 551         src/x86/win32.S,
 552         src/x86/darwin.S,
 553         src/x86/ffi.c,
 554         src/x86/sysv.S,
 555         src/x86/unix64.S,
 556         src/alpha/ffitarget.h,
 557         src/alpha/ffi.c,
 558         src/alpha/osf.S,
 559         src/m68k/ffitarget.h,
 560         src/frv/ffitarget.h,
 561         src/frv/ffi.c,
 562         src/s390/ffitarget.h,
 563         src/s390/sysv.S,
 564         src/cris/ffitarget.h,
 565         src/pa/linux.S,
 566         src/pa/ffitarget.h,
 567         src/pa/ffi.c,
 568         src/raw_api.c,
 569         src/ia64/ffitarget.h,
 570         src/ia64/unix.S,
 571         src/ia64/ffi.c,
 572         src/ia64/ia64_flags.h,
 573         src/java_raw_api.c,
 574         src/debug.c,
 575         src/sparc/v9.S,
 576         src/sparc/ffitarget.h,
 577         src/sparc/ffi.c,
 578         src/sparc/v8.S,
 579         src/mips/ffitarget.h,
 580         src/mips/n32.S,
 581         src/mips/o32.S,
 582         src/mips/ffi.c,
 583         src/prep_cif.c,
 584         src/sh/ffitarget.h,
 585         src/sh/ffi.c,
 586         src/sh/sysv.S: Update license text.
 587
 588 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 589
 590         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 591         (.eh_frame):  Add FDE for it.
 592
 593 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 594
 595         * configure.ac:  Also check if assembler supports pc-relative
 596         relocs on X86_WIN32 targets.
 597         * configure:  Regenerate.
 598         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 599         (_ffi_call_SYSV):  Add missing function type symbol .def and
 600         add EH markup labels.
 601         (_ffi_call_STDCALL):  Likewise.
 602         (_ffi_closure_SYSV):  Likewise.
 603         (_ffi_closure_raw_SYSV):  Likewise.
 604         (.eh_frame):  Add hand-crafted EH data.
 605
 606 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 607
 608         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 609         version 3 of the GNU General Public License and to point readers
 610         at the COPYING3 file and the FSF's license web page.
 611         * testsuite/libffi.call/call.exp: Likewise.
 612         * testsuite/libffi.special/special.exp: Likewise.
 613
 614 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 615
 616         * configure: Regenerate.
 617
 618 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 619
 620         PR libffi/26048
 621         * configure.ac (HAVE_AS_X86_PCREL): New test.
 622         * configure: Regenerate.
 623         * fficonfig.h.in: Regenerate.
 624         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 625         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 626         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 627         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 628         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 629         (.Lload_table): Likewise.
 630         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 631
 632 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 633
 634         * configure: Regenerate.
 635
 636 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 637
 638         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 639         signed/unsigned int8/16 return values.
 640         * src/sparc/v8.S (ffi_call_v8): Likewise.
 641         (ffi_closure_v8): Likewise.
 642
 643 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 644             Steve Ellcey  <sje@cup.hp.com>
 645
 646         * configure: Regenerate for new libtool.
 647         * Makefile.in: Ditto.
 648         * include/Makefile.in: Ditto.
 649         * aclocal.m4: Ditto.
 650
 651 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 652
 653         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 654         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 655         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 656         Adjust copyright notice.
 657         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 658         register or two register to use for FFI_SYSV structs.
 659         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 660         (ffi_closure_helper_SYSV): Fix the return type for
 661         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 662         Adjust copyright notice.
 663
 664 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 665
 666         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 667         int.
 668
 669 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 670
 671         * configure: Regenerate.
 672         * include/Makefile.in: Regenerate.
 673         * testsuite/Makefile.in: Regenerate.
 674
 675 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 676
 677         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 678         powerpc-*-beos*): Remove.
 679         * configure: Regenerate.
 680
 681 2008-05-09  Julian Brown  <julian@codesourcery.com>
 682
 683         * Makefile.am (LTLDFLAGS): New.
 684         (libffi_la_LDFLAGS): Use above.
 685         * Makefile.in: Regenerate.
 686
 687 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 688
 689         PR bootstrap/35457
 690         * aclocal.m4: Regenerate.
 691         * configure: Regenerate.
 692
 693 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 694
 695         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 696         * src/sh64/sysv.S: Likewise.
 697
 698 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 699
 700         * src/arm/sysv.S: Fix ARM comment marker.
 701
 702 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 703
 704         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 705         * src/s390/sysv.S: Likewise.
 706         * src/powerpc/ppc_closure.S: Likewise.
 707         * src/powerpc/sysv.S: Likewise.
 708         * src/x86/unix64.S: Likewise.
 709         * src/x86/sysv.S: Likewise.
 710         * src/sparc/v8.S: Likewise.
 711         * src/sparc/v9.S: Likewise.
 712         * src/m68k/sysv.S: Likewise.
 713         * src/arm/sysv.S: Likewise.
 714
 715 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 716
 717         * aclocal.m4: Regenerate.
 718         * configure: Likewise.
 719         * Makefile.in: Likewise.
 720         * include/Makefile.in: Likewise.
 721         * testsuite/Makefile.in: Likewise.
 722
 723 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 724             Andreas Tobler  <a.tobler@schweiz.org>
 725
 726         * configure.ac: Add amd64-*-freebsd* target.
 727         * configure: Regenerate.
 728
 729 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         PR libffi/34612
 732         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 733         returning struct.
 734
 735         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 736         tests.
 737
 738 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 739
 740         * configure: Regenerate.
 741
 742 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 743
 744         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 745
 746 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 747
 748         PR testsuite/32843
 749         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 750         signed/unsigned int8/16 for X86_DARWIN.
 751         Updated copyright info.
 752         Handle one and two byte structs with special cif->flags.
 753         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 754         Updated copyright info.
 755         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 756         sysv.S
 757         Remove code to pop args from the stack after call.
 758         Special-case signed/unsigned for int8/16, one and two byte structs.
 759         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 760         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 761         FFI_TYPE_SINT32.
 762         Updated copyright info.
 763
 764 2007-12-08  David Daney  <ddaney@avtrex.com>
 765
 766         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 767         SUBU, add with ADDU and use smaller code sequences.
 768
 769 2007-12-07  David Daney  <ddaney@avtrex.com>
 770
 771         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 772         type.
 773
 774 2007-12-06  David Daney  <ddaney@avtrex.com>
 775
 776         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 777         defined.
 778         (ffi_java_raw): New typedef.
 779         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 780         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 781         ffi_java_raw.
 782         (ffi_java_raw_closure) : Same.
 783         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 784         parameter types.
 785         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 786         FFI_SIZEOF_JAVA_RAW.
 787         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 788         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 789         sizeof(ffi_java_raw) for alignment calculations.
 790         (ffi_java_ptrarray_to_raw): Same.
 791         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 792         if FFI_SIZEOF_JAVA_RAW == 4.
 793         (ffi_java_raw_to_rvalue): Same.
 794         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 795         (ffi_java_translate_args): Same.
 796         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 797         parameter types.
 798         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 799
 800 2007-12-06  David Daney  <ddaney@avtrex.com>
 801
 802         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 803         pointer values.
 804
 805 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 806
 807         PR libffi/31937
 808         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 809         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 810         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 811         set the NUM_FPR_ARG_REGISTERS according to.
 812         Add support for potential soft-float support under hard-float
 813         architecture.
 814         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 815         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 816         to the FFI_LINUX_SOFT_FLOAT ABI.
 817         (ffi_prep_cif_machdep): Likewise.
 818         (ffi_closure_helper_SYSV): Likewise.
 819         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 820         on archs where __NO_FPRS__ is true.
 821         Add FFI_TYPE_UINT128 support.
 822         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 823         Adjust copyright notice.
 824
 825 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 826
 827         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 828         * include/ffi_common.h: ... here.
 829         Update copyright.
 830
 831 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 832
 833         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 834         * src/powerpc/linux64.S: Likewise.
 835         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 836         * testsuite/libffi.call/return_ldl.c: New test.
 837
 838 2007-09-04    <aph@redhat.com>
 839
 840         * src/arm/sysv.S (UNWIND): New.
 841         (Whole file): Conditionally compile unwinder directives.
 842         * src/arm/sysv.S: Add unwinder directives.
 843
 844         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 845         Only treat r0 as a struct address if we're actually returning a
 846         struct by address.
 847         Only copy the bytes that are actually within a struct.
 848         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 849         is returned in r0, not passed by address.
 850         (ffi_call): Allocate a word-sized temporary for the case where
 851         a composite is returned in r0.
 852         (ffi_prep_incoming_args_SYSV): Align as necessary.
 853
 854 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 855
 856         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 857         directly using the sys_cacheflush syscall.
 858
 859 2007-07-27  Andrew Haley  <aph@redhat.com>
 860
 861         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 862
 863 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 864
 865         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 866         * configure.ac: Likewise.
 867         * Makefile.in: Regenerate.
 868         * include/Makefile.in: Likewise.
 869         * testsuite/Makefile.in: Likewise.
 870         * configure: Likewise.
 871
 872 2007-08-24  David Daney  <ddaney@avtrex.com>
 873
 874         * testsuite/libffi.call/return_sl.c: New test.
 875
 876 2007-08-10  David Daney  <ddaney@avtrex.com>
 877
 878         * testsuite/libffi.call/cls_multi_ushort.c,
 879         testsuite/libffi.call/cls_align_uint16.c,
 880         testsuite/libffi.call/nested_struct1.c,
 881         testsuite/libffi.call/nested_struct3.c,
 882         testsuite/libffi.call/cls_7_1_byte.c,
 883         testsuite/libffi.call/nested_struct5.c,
 884         testsuite/libffi.call/cls_double.c,
 885         testsuite/libffi.call/nested_struct7.c,
 886         testsuite/libffi.call/cls_sint.c,
 887         testsuite/libffi.call/nested_struct9.c,
 888         testsuite/libffi.call/cls_20byte1.c,
 889         testsuite/libffi.call/cls_multi_sshortchar.c,
 890         testsuite/libffi.call/cls_align_sint64.c,
 891         testsuite/libffi.call/cls_3byte2.c,
 892         testsuite/libffi.call/cls_multi_schar.c,
 893         testsuite/libffi.call/cls_multi_uchar.c,
 894         testsuite/libffi.call/cls_19byte.c,
 895         testsuite/libffi.call/cls_9byte1.c,
 896         testsuite/libffi.call/cls_align_float.c,
 897         testsuite/libffi.call/closure_fn1.c,
 898         testsuite/libffi.call/problem1.c,
 899         testsuite/libffi.call/closure_fn3.c,
 900         testsuite/libffi.call/cls_sshort.c,
 901         testsuite/libffi.call/closure_fn5.c,
 902         testsuite/libffi.call/cls_align_double.c,
 903         testsuite/libffi.call/nested_struct.c,
 904         testsuite/libffi.call/cls_2byte.c,
 905         testsuite/libffi.call/nested_struct10.c,
 906         testsuite/libffi.call/cls_4byte.c,
 907         testsuite/libffi.call/cls_6byte.c,
 908         testsuite/libffi.call/cls_8byte.c,
 909         testsuite/libffi.call/cls_multi_sshort.c,
 910         testsuite/libffi.call/cls_align_sint16.c,
 911         testsuite/libffi.call/cls_align_uint32.c,
 912         testsuite/libffi.call/cls_20byte.c,
 913         testsuite/libffi.call/cls_float.c,
 914         testsuite/libffi.call/nested_struct2.c,
 915         testsuite/libffi.call/cls_5_1_byte.c,
 916         testsuite/libffi.call/nested_struct4.c,
 917         testsuite/libffi.call/cls_24byte.c,
 918         testsuite/libffi.call/nested_struct6.c,
 919         testsuite/libffi.call/cls_64byte.c,
 920         testsuite/libffi.call/nested_struct8.c,
 921         testsuite/libffi.call/cls_uint.c,
 922         testsuite/libffi.call/cls_multi_ushortchar.c,
 923         testsuite/libffi.call/cls_schar.c,
 924         testsuite/libffi.call/cls_uchar.c,
 925         testsuite/libffi.call/cls_align_uint64.c,
 926         testsuite/libffi.call/cls_ulonglong.c,
 927         testsuite/libffi.call/cls_align_longdouble.c,
 928         testsuite/libffi.call/cls_1_1byte.c,
 929         testsuite/libffi.call/cls_12byte.c,
 930         testsuite/libffi.call/cls_3_1byte.c,
 931         testsuite/libffi.call/cls_3byte1.c,
 932         testsuite/libffi.call/cls_4_1byte.c,
 933         testsuite/libffi.call/cls_6_1_byte.c,
 934         testsuite/libffi.call/cls_16byte.c,
 935         testsuite/libffi.call/cls_18byte.c,
 936         testsuite/libffi.call/closure_fn0.c,
 937         testsuite/libffi.call/cls_9byte2.c,
 938         testsuite/libffi.call/closure_fn2.c,
 939         testsuite/libffi.call/closure_fn4.c,
 940         testsuite/libffi.call/cls_ushort.c,
 941         testsuite/libffi.call/closure_fn6.c,
 942         testsuite/libffi.call/cls_5byte.c,
 943         testsuite/libffi.call/cls_align_pointer.c,
 944         testsuite/libffi.call/cls_7byte.c,
 945         testsuite/libffi.call/cls_align_sint32.c,
 946         testsuite/libffi.special/unwindtest_ffi_call.cc,
 947         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 948
 949 2007-08-10  David Daney  <ddaney@avtrex.com>
 950
 951         PR libffi/28313
 952         * configure.ac: Don't treat mips64 as a special case.
 953         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 954         * configure: Regenerate
 955         * Makefile.in: Ditto.
 956         * fficonfig.h.in: Ditto.
 957         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 958         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 959         (FFI_DEFAULT_ABI): Set for n64 case.
 960         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 961         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 962         (ffi_closure_N32): New function.
 963         (.eh_frame): New section
 964         * src/mips/o32.S: Clean up comments.
 965         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 966         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 967         _MIPS_SIM == _ABIN32 throughout.
 968         (FFI_MIPS_STOP_HERE): New, use in place of
 969         ffi_stop_here.
 970         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 971         to support n32/n64 ABIs.
 972         (calc_n32_struct_flags): Rewrite.
 973         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 974         position of flag bits.
 975         (ffi_prep_cif_machdep): Rewrite n32 portion.
 976         (ffi_call): Enable for n64.  Add special handling for small structure
 977         return values.
 978         (ffi_prep_closure_loc): Add n32 and n64 support.
 979         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 980         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 981
 982 2007-08-08  David Daney  <ddaney@avtrex.com>
 983
 984         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 985         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 986         specifiers.
 987         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 988         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 989         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 990         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 991         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 992         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 993         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 994         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 995         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 996         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 997         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 998         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 999         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1000         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1001         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1002         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1003         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1004         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1005         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1006         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1007         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1008         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1009         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1010         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1011         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1012         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1013         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1014         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1015         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1016         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1017         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1018
1019 2007-08-07  Andrew Haley  <aph@redhat.com>
1020
1021         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1022         checkin.
1023
1024 2007-08-06  Andrew Haley  <aph@redhat.com>
1025
1026         PR testsuite/32843
1027         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1028         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1029         FFI_TYPE_SINT32.
1030
1031 2007-08-02  David Daney  <ddaney@avtrex.com>
1032
1033         * testsuite/libffi.call/return_ul.c (main): Define return type as
1034         ffi_arg.  Use proper printf conversion specifier.
1035
1036 2007-07-30  Andrew Haley  <aph@redhat.com>
1037
1038         PR testsuite/32843
1039         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1040         signed/unsigned int8/16.
1041         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1042         Use a jump table.
1043         Remove code to pop args from the stack after call.
1044         Special-case signed/unsigned int8/16.
1045         * testsuite/libffi.call/return_sc.c (main): Revert.
1046
1047 2007-07-26  Richard Guenther  <rguenther@suse.de>
1048
1049         PR testsuite/32843
1050         * testsuite/libffi.call/return_sc.c (main): Verify call
1051         result as signed char, not ffi_arg.
1052
1053 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1054
1055         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1056         * configure: Regenerate.
1057
1058 2007-07-11  David Daney  <ddaney@avtrex.com>
1059
1060         * src/mips/ffi.c: Don't include sys/cachectl.h.
1061         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1062         cacheflush().
1063
1064 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1065
1066         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1067         from (ffi_prep_closure): ... this.
1068         (FFI_INIT_TRAMPOLINE): Adjust.
1069
1070 2005-12-31  Phil Blundell  <pb@reciva.com>
1071
1072         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1073         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1074         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1075         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1076         (FFI_CLOSURES): Enable closure support.
1077
1078 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1079
1080         * testsuite/libffi.call/cls_multi_ushort.c,
1081         testsuite/libffi.call/cls_align_uint16.c,
1082         testsuite/libffi.call/nested_struct1.c,
1083         testsuite/libffi.call/nested_struct3.c,
1084         testsuite/libffi.call/cls_7_1_byte.c,
1085         testsuite/libffi.call/cls_double.c,
1086         testsuite/libffi.call/nested_struct5.c,
1087         testsuite/libffi.call/nested_struct7.c,
1088         testsuite/libffi.call/cls_sint.c,
1089         testsuite/libffi.call/nested_struct9.c,
1090         testsuite/libffi.call/cls_20byte1.c,
1091         testsuite/libffi.call/cls_multi_sshortchar.c,
1092         testsuite/libffi.call/cls_align_sint64.c,
1093         testsuite/libffi.call/cls_3byte2.c,
1094         testsuite/libffi.call/cls_multi_schar.c,
1095         testsuite/libffi.call/cls_multi_uchar.c,
1096         testsuite/libffi.call/cls_19byte.c,
1097         testsuite/libffi.call/cls_9byte1.c,
1098         testsuite/libffi.call/cls_align_float.c,
1099         testsuite/libffi.call/closure_fn1.c,
1100         testsuite/libffi.call/problem1.c,
1101         testsuite/libffi.call/closure_fn3.c,
1102         testsuite/libffi.call/cls_sshort.c,
1103         testsuite/libffi.call/closure_fn5.c,
1104         testsuite/libffi.call/cls_align_double.c,
1105         testsuite/libffi.call/cls_2byte.c,
1106         testsuite/libffi.call/nested_struct.c,
1107         testsuite/libffi.call/nested_struct10.c,
1108         testsuite/libffi.call/cls_4byte.c,
1109         testsuite/libffi.call/cls_6byte.c,
1110         testsuite/libffi.call/cls_8byte.c,
1111         testsuite/libffi.call/cls_multi_sshort.c,
1112         testsuite/libffi.call/cls_align_uint32.c,
1113         testsuite/libffi.call/cls_align_sint16.c,
1114         testsuite/libffi.call/cls_float.c,
1115         testsuite/libffi.call/cls_20byte.c,
1116         testsuite/libffi.call/cls_5_1_byte.c,
1117         testsuite/libffi.call/nested_struct2.c,
1118         testsuite/libffi.call/cls_24byte.c,
1119         testsuite/libffi.call/nested_struct4.c,
1120         testsuite/libffi.call/nested_struct6.c,
1121         testsuite/libffi.call/cls_64byte.c,
1122         testsuite/libffi.call/nested_struct8.c,
1123         testsuite/libffi.call/cls_uint.c,
1124         testsuite/libffi.call/cls_multi_ushortchar.c,
1125         testsuite/libffi.call/cls_schar.c,
1126         testsuite/libffi.call/cls_uchar.c,
1127         testsuite/libffi.call/cls_align_uint64.c,
1128         testsuite/libffi.call/cls_ulonglong.c,
1129         testsuite/libffi.call/cls_align_longdouble.c,
1130         testsuite/libffi.call/cls_1_1byte.c,
1131         testsuite/libffi.call/cls_12byte.c,
1132         testsuite/libffi.call/cls_3_1byte.c,
1133         testsuite/libffi.call/cls_3byte1.c,
1134         testsuite/libffi.call/cls_4_1byte.c,
1135         testsuite/libffi.call/cls_6_1_byte.c,
1136         testsuite/libffi.call/cls_16byte.c,
1137         testsuite/libffi.call/cls_18byte.c,
1138         testsuite/libffi.call/closure_fn0.c,
1139         testsuite/libffi.call/cls_9byte2.c,
1140         testsuite/libffi.call/closure_fn2.c,
1141         testsuite/libffi.call/closure_fn4.c,
1142         testsuite/libffi.call/cls_ushort.c,
1143         testsuite/libffi.call/closure_fn6.c,
1144         testsuite/libffi.call/cls_5byte.c,
1145         testsuite/libffi.call/cls_align_pointer.c,
1146         testsuite/libffi.call/cls_7byte.c,
1147         testsuite/libffi.call/cls_align_sint32.c,
1148         testsuite/libffi.special/unwindtest_ffi_call.cc,
1149         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1150
1151 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1152
1153         * aclocal.m4: Regenerated.
1154
1155 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1156
1157         * configure: Regenerate.
1158
1159 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1160
1161         * Makefile.in: Regenerate.
1162         * configure: Regenerate.
1163         * aclocal.m4: Regenerate.
1164         * include/Makefile.in: Regenerate.
1165         * testsuite/Makefile.in: Regenerate.
1166
1167 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1168
1169         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1170         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1171         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1172         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1173         (FFI_CLOSURES): Enable closure support.
1174
1175 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1176
1177         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1178         * configure: Regenerate.
1179         * fficonfig.h.in: Regenerate.
1180         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1181         CFI_OFFSET,CFI_DEF_CFA): New macros.
1182         (ffi_call_SYSV): Add callframe annotation.
1183
1184 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1185
1186         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1187         numerous test suite failures.
1188         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1189
1190 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1191
1192         * Makefile.am (EXTRA_DIST): Bring up to date.
1193         * Makefile.in: Regenerate.
1194         * src/frv/eabi.S: Remove RCS keyword.
1195
1196 2007-04-06  Richard Henderson  <rth@redhat.com>
1197
1198         * configure.ac: Tidy target case.
1199         (HAVE_LONG_DOUBLE): Allow the target to override.
1200         * configure: Regenerate.
1201         * include/ffi.h.in: Don't define ffi_type_foo if
1202         LIBFFI_HIDE_BASIC_TYPES is defined.
1203         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1204         to ffi_type_double.
1205         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1206         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1207         (ffi_type_longdouble): Special case for Alpha.  Don't define
1208         if long double == double.
1209
1210         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1211         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1212         (ffi_call, ffi_closure_osf_inner): Likewise.
1213         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1214         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1215         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1216         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1217         (load_table): Handle 128-bit long double.
1218
1219         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1220
1221 2007-04-06  Tom Tromey  <tromey@redhat.com>
1222
1223         PR libffi/31491:
1224         * README: Fixed bug in example.
1225
1226 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1227
1228         * src/closures.c: Include sys/statfs.h.
1229         (_GNU_SOURCE): Define on Linux.
1230         (FFI_MMAP_EXEC_SELINUX): Define.
1231         (selinux_enabled): New variable.
1232         (selinux_enabled_check): New function.
1233         (is_selinux_enabled): Define.
1234         (dlmmap): Use it.
1235
1236 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1237
1238         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1239         Use 'volatile float sum' to create sum of floats to avoid false
1240         negative due to excess precision on ix86 targets.
1241         (main): Ditto.
1242
1243 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1244
1245         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1246         patch.
1247         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1248
1249 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1250
1251         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1252         (ffi_prep_closure_loc): New.
1253         (ffi_prep_raw_closure_loc): New.
1254         (ffi_prep_java_raw_closure_loc): New.
1255         * src/closures.c: New file.
1256         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1257         Replace sflags with exec_offset.
1258         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1259         sub_segment_exec_offset): New macros.
1260         (get_segment_flags, set_segment_flags, check_segment_merge): New
1261         macros.
1262         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1263         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1264         destroy_mspace): Use new macros.
1265         (sys_alloc): Silence warning.
1266         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1267         * Makefile.in: Rebuilt.
1268         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1269         terms of ffi_prep_closure_loc.
1270         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1271         from...
1272         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1273         renamed version.
1274         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1275         adjusted from...
1276         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1277         the renamed version.
1278         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1279         (ffi_prep_closure): ... this.
1280         * src/pa/ffi.c: Likewise.
1281         * src/cris/ffi.c: Likewise.  Adjust.
1282         * src/frv/ffi.c: Likewise.
1283         * src/ia64/ffi.c: Likewise.
1284         * src/mips/ffi.c: Likewise.
1285         * src/powerpc/ffi_darwin.c: Likewise.
1286         * src/s390/ffi.c: Likewise.
1287         * src/sh/ffi.c: Likewise.
1288         * src/sh64/ffi.c: Likewise.
1289         * src/sparc/ffi.c: Likewise.
1290         * src/x86/ffi64.c: Likewise.
1291         * src/x86/ffi.c: Likewise.
1292         (FFI_INIT_TRAMPOLINE): Adjust.
1293         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1294         (ffi_prep_raw_closure): ... this.
1295         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1296         (ffi_prep_closure): ... this.
1297         (flush_icache): Adjust.
1298
1299 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1300
1301         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1302         Lea's malloc.
1303
1304 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1305
1306         * Makefile.am: Add dummy install-pdf target.
1307         * Makefile.in: Regenerate
1308
1309 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1310
1311         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1312         ffi_closure_helper_SYSV): Add long double handling.
1313
1314 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1315
1316         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1317         immediately after bctrl instruction.
1318
1319 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1320
1321         * Makefile.am (all-recursive, install-recursive,
1322         mostlyclean-recursive, clean-recursive, distclean-recursive,
1323         maintainer-clean-recursive): Add missing targets.
1324         * Makefile.in: Rebuilt.
1325
1326 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1327
1328         * configure.ac: Add TARGET for x86_64-*-darwin*.
1329         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1330         for X86_DARWIN.
1331         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1332         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1333         * configure: Regenerate.
1334         * Makefile.in: Regenerate.
1335         * include/Makefile.in: Regenerate.
1336         * testsuite/Makefile.in: Regenerate.
1337         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1338         ffi_call only.
1339
1340 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1341
1342         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1343         Makefile.am.
1344
1345 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1346
1347         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1348         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1349         Darwin.
1350         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1351         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1352
1353 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1354             Sandro Tolaini  <tolaini@libero.it>
1355
1356         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1357         conditional.
1358         * configure: Regenerated.
1359         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1360         (EXTRA_DIST): Add src/x86/darwin.S.
1361         * Makefile.in: Regenerated.
1362         * include/Makefile.in: Regenerated.
1363         * testsuite/Makefile.in: Regenerated.
1364
1365         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1366         X86_WIN32, and additionally align stack to 16 bytes.
1367         * src/x86/darwin.S: New, based on sysv.S.
1368         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1369
1370 2006-09-12  David Daney  <ddaney@avtrex.com>
1371
1372         PR libffi/23935
1373         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1374         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1375         * aclocal.m4: Regenerated for automake 1.9.6.
1376         * Makefile.in: Regenerated.
1377         * include/Makefile.in: Regenerated.
1378         * testsuite/Makefile.in: Regenerated.
1379
1380 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1381
1382         * include/ffi_common.h (struct): Revert accidental commit.
1383
1384 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1385
1386         * include/ffi_common.h: Remove lint directives.
1387         * include/ffi.h.in: Likewise.
1388
1389 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1390
1391         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1392         for 32-bit architectures.
1393         * testsuite/libffi.call/return_ul.c: New test case.
1394
1395 2006-07-19  David Daney  <ddaney@avtrex.com>
1396
1397         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1398         xfail remains for mips64.
1399
1400 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1401
1402         * Makefile.am: Add install-html target. Add install-html to .PHONY
1403         * Makefile.in: Regenerate.
1404         * aclocal.m4: Regenerate.
1405         * include/Makefile.in: Regenerate.
1406         * testsuite/Makefile.in: Regenerate.
1407
1408 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1409
1410         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1411         stack slot.
1412
1413 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1414
1415         * README: Remove notice about 'Crazy Comments'.
1416         * src/debug.c: Remove lint directives. Cleanup white spaces.
1417         * src/java_raw_api.c: Likewise.
1418         * src/prep_cif.c: Likewise.
1419         * src/raw_api.c: Likewise.
1420         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1421         to the testsuite.
1422         * src/arm/ffi.c: Remove lint directives.
1423         * src/m32r/ffi.c: Likewise.
1424         * src/pa/ffi.c: Likewise.
1425         * src/powerpc/ffi.c: Likewise.
1426         * src/powerpc/ffi_darwin.c: Likewise.
1427         * src/sh/ffi.c: Likewise.
1428         * src/sh64/ffi.c: Likewise.
1429         * src/x86/ffi.c: Likewise.
1430         * testsuite/libffi.call/float2.c: Likewise.
1431         * testsuite/libffi.call/promotion.c: Likewise.
1432         * testsuite/libffi.call/struct1.c: Likewise.
1433
1434 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1435
1436         * src/pa/hpux32.S: Correct unwind offset calculation for
1437         ffi_closure_pa32.
1438         * src/pa/linux.S: Likewise.
1439
1440 2006-04-12  James E Wilson  <wilson@specifix.com>
1441
1442         PR libgcj/26483
1443         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1444         (hfa_type_load): Call stf_spill.
1445         (hfa_type_store): Call ldf_fill.
1446         (ffi_call): Adjust calls to above routines.  Add local temps for
1447         macro result.
1448
1449 2006-04-10  Matthias Klose  <doko@debian.org>
1450
1451         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1452         directory names containing underscores.
1453
1454 2006-04-07  James E Wilson  <wilson@specifix.com>
1455
1456         * testsuite/libffi.call/float4.c: New testcase.
1457
1458 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1459             Andreas Tobler  <a.tobler@schweiz.ch>
1460
1461         * Makefile.am: Add PA_HPUX port.
1462         * Makefile.in: Regenerate.
1463         * include/Makefile.in: Likewise.
1464         * testsuite/Makefile.in: Likewise.
1465         * configure.ac: Add PA_HPUX rules.
1466         * configure: Regenerate.
1467         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1468         Add PA_HPUX and PA64_HPUX.
1469         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1470         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1471         (FFI_TYPE_SMALL_STRUCT2): Define.
1472         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1473         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1474         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1475         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1476         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1477         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1478         * src/pa/ffi.c (ROUND_DOWN): Delete.
1479         (fldw, fstw, fldd, fstd): Use '__asm__'.
1480         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1481         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1482         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1483         Simplify incrementing of stack slot variable. Change type of local
1484         'n' to unsigned int.
1485         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1486         double on PA_HPUX.
1487         (ffi_prep_cif_machdep): Likewise.
1488         (ffi_call): Likewise.
1489         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1490         return type to ffi_status. Simplify incrementing of stack slot
1491         variable. Only copy floating point argument registers when PA_LINUX
1492         is true. Reformat debug statement.
1493         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1494         FFI_TYPE_SMALL_STRUCT8.
1495         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1496         declaration.
1497         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1498         Add nops to cache flush.  Add trampoline for PA_HPUX.
1499         * src/pa/hpux32.S: New file.
1500         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1501         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1502         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1503         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1504         argument type checks so that common argument types appear first.
1505         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1506         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1507
1508 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1509
1510         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1511         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1512         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1513         FFI_TYPE_LONGDOUBLE.
1514         (ffi_prep_args64): Assert using IBM extended double.
1515         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1516         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1517         (ffi_call): Handle FFI_LINUX.
1518         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1519         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1520         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1521         unnecessarily.
1522         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1523         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1524         Don't use r6 as pointer to results, instead use sp offset.  Don't
1525         make a special call to load lr with case table address, instead
1526         use offset from previous call.
1527         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1528         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1529         return.
1530
1531 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1532
1533         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1534         passed with FP registers correctly.
1535         (ffi_closure_helper_SYSV): Likewise.
1536         * src/sh64/sysv.S: Likewise.
1537
1538 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1539
1540         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1541         args and userdata unused.
1542         (closure_test_fn1): Mark cif and userdata unused.
1543         (main): Remove unused res.
1544
1545 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1546
1547         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1548         -O2, -O3, -Os and the warning flags -W -Wall.
1549         * testsuite/libffi.special/special.exp: Likewise.
1550         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1551         unused parameter unused for gcc or else do nothing.
1552         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1553         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1554         and userdata unused.
1555         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1556         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1557         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1558         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1559         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1560         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1561         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1562         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1563         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1564         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1565         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1566         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1567         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1568         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1569         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1570         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1571         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1572         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1573         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1574         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1575         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1576         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1577         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1578         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1579         Likewise.
1580         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1581         Likewise.
1582         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1583         Likewise.
1584         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1585         void* to avoid compiler warning.
1586         (main): Likewise.
1587         (cls_struct_align_gn): Mark cif and userdata unused.
1588         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1589         Likewise.
1590         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1591         Likewise.
1592         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1593         Likewise.
1594         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1595         Likewise.
1596         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1597         Likewise.
1598         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1599         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1600         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1601         data unused.
1602         (main): Cast res_call to silence gcc.
1603         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1604         data unused.
1605         (main): Cast res_call to silence gcc.
1606         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1607         and data unused.
1608         (main): Cast res_call to silence gcc.
1609         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1610         data unused.
1611         (main): Cast res_call to silence gcc.
1612         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1613         data unused.
1614         (main): Cast res_call to silence gcc.
1615         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1616         and data unused.
1617         (main): Cast res_call to silence gcc.
1618         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1619         userdata unused.
1620         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1621         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1622         userdata unused.
1623         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1624         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1625         userdata unused.
1626         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1627         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1628         userdata unused.
1629         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1630         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1631         userdata unused.
1632         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1633         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1634         and userdata unused.
1635         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1636         userdata unused.
1637         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1638         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1639         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1640         Cleanup white spaces.
1641         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1642         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1643         cif and userdata unused.
1644         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1645         Likewise.
1646         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1647         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1648         formatters to silence gcc.
1649         (B_gn): Mark cif and userdata unused.
1650         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1651         unused.
1652         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1653         (B_gn): Mark cif and userdata unused.
1654         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1655         unused.
1656         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1657         (B_gn): Mark cif and userdata unused.
1658         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1659         unused.
1660         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1661         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1662         * testsuite/libffi.call/problem1.c (stub): Likewise.
1663         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1664         gcc.
1665         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1666         in the last commit for this test case in the test case itself.
1667         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1668         unused.
1669         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1670         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1671         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1672         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1673         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1674         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1675
1676 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1677
1678         * src/sh/sysv.S: Fix register numbers in the FDE for
1679         ffi_closure_SYSV.
1680
1681 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1682
1683         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1684         declaration to avoid a false negative on ix86. See PR323.
1685
1686 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1687
1688         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1689         and cast integer to void * if needed.  Update the pointer to
1690         the FP register saved area correctly.
1691
1692 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1693
1694         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1695         is fixed.
1696         * testsuite/libffi.call/nested_struct4.c: Likewise.
1697
1698 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1699
1700         * testsuite/libffi.call/return_dbl.c: New test case.
1701         * testsuite/libffi.call/return_dbl1.c: Likewise.
1702         * testsuite/libffi.call/return_dbl2.c: Likewise.
1703         * testsuite/libffi.call/return_fl.c: Likewise.
1704         * testsuite/libffi.call/return_fl1.c: Likewise.
1705         * testsuite/libffi.call/return_fl2.c: Likewise.
1706         * testsuite/libffi.call/return_fl3.c: Likewise.
1707         * testsuite/libffi.call/closure_fn6.c: Likewise.
1708
1709         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1710         definition.
1711         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1712         here to be used by other test cases too.
1713
1714         * testsuite/libffi.call/nested_struct10.c: New test case.
1715         * testsuite/libffi.call/nested_struct9.c: Likewise.
1716         * testsuite/libffi.call/nested_struct8.c: Likewise.
1717         * testsuite/libffi.call/nested_struct7.c: Likewise.
1718         * testsuite/libffi.call/nested_struct6.c: Likewise.
1719         * testsuite/libffi.call/nested_struct5.c: Likewise.
1720         * testsuite/libffi.call/nested_struct4.c: Likewise.
1721
1722 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1723
1724         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1725         * configure: Rebuilt.
1726
1727 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1728
1729         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1730         instead do the shifting inline.
1731         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1732         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1733         and 8 byte structs, for the remaining struct sizes don't call
1734         __lshrdi3, instead do the shifting inline.
1735
1736 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1737
1738         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1739         missing parentheses.
1740         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1741         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1742         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1743         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1744         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1745         FA_0_0_OFF2.
1746         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1747         endianness bugs.
1748         (ffi_prep_closure): Improve trampoline instruction scheduling.
1749         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1750
1751 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1752
1753         * src/powerpc/ffi.c: Formatting.
1754         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1755         (ffi_prep_args64): Likewise.
1756
1757 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1758
1759         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1760         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1761
1762 2005-09-26  Tom Tromey  <tromey@redhat.com>
1763
1764         * testsuite/libffi.call/float1.c (value_type): New typedef.
1765         (CANARY): New define.
1766         (main): Check for result buffer overflow.
1767         * src/powerpc/linux64.S: Handle linux64 long double returns.
1768         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1769         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1770
1771 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1772
1773         PR target/23404
1774         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1775         homed fp args.
1776         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1777
1778 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1779
1780         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1781         (AH_BOTTOM): Add FFI_HIDDEN definition.
1782         * configure: Rebuilt.
1783         * fficonfig.h.in: Rebuilt.
1784         * src/powerpc/ffi.c (hidden): Remove.
1785         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1786         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1787         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1788         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1789         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1790         add FFI_HIDDEN to its prototype.
1791         (ffi_closure_SYSV_inner): New.
1792         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1793         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1794
1795 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1796
1797         PR libffi/21819:
1798         * configure: Rebuilt.
1799         * configure.ac: Handle i*86-*-gnu*.
1800
1801 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1802
1803         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1804         DW_CFA_offset_extended_sf rather than
1805         DW_CFA_GNU_negative_offset_extended.
1806         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1807
1808 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1809
1810         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1811         on sh3.
1812         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1813         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1814         partially on register.
1815         (ffi_closure_helper_SYSV): Likewise.
1816         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1817
1818 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1819
1820         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1821         Remove empty line.
1822         * src/sh64/ffi.c (simple_type): Remove.
1823         (return_type): Handle small structures correctly.
1824         (ffi_prep_args): Likewise.
1825         (ffi_call): Likewise.
1826         (ffi_closure_helper_SYSV): Likewise.
1827         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1828         Emit position independent code if PIC and remove wrong datalabel
1829         prefixes from EH data.
1830
1831 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1832
1833         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1834         * Makefile.in: Regenerate.
1835         * include/Makefile.in: Likewise.
1836         * testsuite/Makefile.in: Likewise.
1837         * configure.ac: Add POWERPC_FREEBSD rules.
1838         * configure: Regenerate.
1839         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1840         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1841         * src/powerpc/ffi.c: Add flags to handle small structure returns
1842         in ffi_call_SYSV.
1843         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1844         Aka FFI_SYSV.
1845         (ffi_closure_helper_SYSV): Likewise.
1846         * src/powerpc/ppc_closure.S: Add return types for small structures.
1847         * src/powerpc/sysv.S: Add bits to handle small structures for
1848         final SYSV 4 ABI.
1849
1850 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1851
1852         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1853         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1854         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1855
1856 2005-07-05  Randolph Chung  <tausq@debian.org>
1857
1858         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1859         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1860         structures.  Kill compilation warnings.
1861         (ffi_closure_inner_LINUX): Print return values as hex in debug
1862         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1863         Properly handle 5-7 byte structure returns.
1864         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1865         (FFI_TYPE_SMALL_STRUCT2): Remove.
1866         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1867         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1868         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1869         (checksmst1, checksmst2): Remove.
1870         (checksmst3): Optimize handling of 3-byte struct returns.
1871         (checksmst567): Properly handle 5-7 byte struct returns.
1872
1873 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1874
1875         PR libgcj/21943
1876         * src/mips/n32.S: Enforce PIC code.
1877         * src/mips/o32.S: Likewise.
1878
1879 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1880
1881         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1882         * configure: Regenerate.
1883
1884 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1885
1886         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1887         to call ffi_closure_helper_SYSV.  Append @local instead.
1888         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1889
1890 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1891
1892         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1893         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1894         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1895         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1896         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1897
1898 2005-05-09  Mike Stump  <mrs@apple.com>
1899
1900         * configure: Regenerate.
1901
1902 2005-05-08  Richard Henderson  <rth@redhat.com>
1903
1904         PR libffi/21285
1905         * src/alpha/osf.S: Update unwind into to match code.
1906
1907 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1908             Richard Henderson  <rth@redhat.com>
1909
1910         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1911         bit 11 of flags.
1912         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1913         (ffi_prep_closure): Set carry bit if sse-used flag set.
1914         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1915         Only load sse registers if ssecount non-zero.
1916         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1917
1918 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1919
1920         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1921         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1922         * configure: Regenerate.
1923
1924 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1925
1926         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1927         have Tcl8.3-compatible intermediate variable.
1928
1929 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1930             Hans-Peter Nilsson  <hp@axis.com>
1931
1932         * Makefile.am: Add CRIS support.
1933         * configure.ac: Likewise.
1934         * Makefile.in, configure, testsuite/Makefile.in,
1935         include/Makefile.in: Regenerate.
1936         * src/cris: New directory.
1937         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1938         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1939
1940         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1941         \r?\n in output tests.
1942
1943 2005-04-12  Mike Stump  <mrs@apple.com>
1944
1945         * configure: Regenerate.
1946
1947 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1948
1949         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1950
1951 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1952
1953         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1954         (ffi_sarg) Ditto.
1955         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1956         to 64 bits in ILP32 mode.
1957         Load 64 bits even for short data.
1958
1959 2005-03-23  Mike Stump  <mrs@apple.com>
1960
1961         * src/powerpc/darwin.S: Update for -m64 multilib.
1962         * src/powerpc/darwin_closure.S: Likewise.
1963
1964 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1965
1966         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1967         Do not set tool_include_dir.
1968         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1969         Regenerate.
1970         * include/Makefile.am: Set gcc_version and toollibffidir.
1971         * include/Makefile.in: Regenerate.
1972
1973 2005-02-22  Andrew Haley  <aph@redhat.com>
1974
1975         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1976         odd-numbered register pairs for 64-bit integer types.
1977
1978 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1979
1980         PR libffi/20104
1981         * testsuite/libffi.call/return_ll1.c: New test case.
1982
1983 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1984
1985         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1986         * testsuite/libffi.call/float.c: Ditto.
1987         * testsuite/libffi.call/float2.c: Ditto.
1988         * testsuite/libffi.call/float3.c: Ditto.
1989
1990 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1991
1992         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1993
1994 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1995
1996         * testsuite/libffi.special/special.exp (cxx_options): Add
1997         -shared-libgcc.
1998
1999 2004-12-31  Richard Henderson  <rth@redhat.com>
2000
2001         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2002         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2003         offset parameters with a type parameter; deduce size and structure
2004         alignment.  Update all users.
2005
2006 2004-12-31  Richard Henderson  <rth@redhat.com>
2007
2008         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2009         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2010         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2011         into ffi_prep_closure.
2012         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2013         from scratch.
2014
2015 2004-12-27  Richard Henderson  <rth@redhat.com>
2016
2017         * src/x86/unix64.S: Fix typo in unwind info.
2018
2019 2004-12-25  Richard Henderson  <rth@redhat.com>
2020
2021         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2022         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2023         (merge_classes): Check for it.
2024         (SSE_CLASS_P): New.
2025         (classify_argument): Pass byte_offset by value; perform all updates
2026         inside struct case.
2027         (examine_argument): Add classes argument; handle
2028         X86_64_COMPLEX_X87_CLASS.
2029         (ffi_prep_args): Merge into ...
2030         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2031         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2032         (ffi_fill_return_value): Remove.
2033         (ffi_prep_closure): Remove dead assert.
2034         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2035         Rewrite to use struct register_args instead of va_list.  Create
2036         flags for handling structure returns.
2037         * src/x86/unix64.S: Remove dead strings.
2038         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2039         stack frame with ffi_call.  Handle structure returns properly.
2040         (float2sse, floatfloat2sse, double2sse): Remove.
2041         (sse2float, sse2double, sse2floatfloat): Remove.
2042         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2043         to handle structure returns properly.
2044
2045 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2046
2047         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2048         PICFLAG.
2049         * Makefile.in: Regenerated.
2050
2051 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2052
2053         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2054         * configure, aclocal.m4, Makefile.in: Regenerate.
2055         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2056
2057 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2058
2059         * configure: Regenerate for libtool change.
2060
2061 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2062
2063         * configure: Regenerate for libtool reversion.
2064
2065 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2066
2067         * configure: Regenerate for libtool change.
2068
2069 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2070
2071         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2072
2073 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2074
2075         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2076         of jal.  Use an absolute encoding for the frame information.
2077
2078 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2079
2080         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2081         * acinclude.m4: Delete logic for sincludes.
2082         * aclocal.m4, Makefile.in, configure: Regenerate.
2083         * include/Makefile: Likewise.
2084         * testsuite/Makefile: Likewise.
2085
2086 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2087
2088         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2089         on a 8-byte boundary.
2090         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2091
2092 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2093
2094         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2095         long long values.  Round stack allocation to a multiple of 8 bytes
2096         for ATPCS compatibility.
2097         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2098         names.  Handle returning long long types.  Add Thumb and interworking
2099         support.  Improve soft-float code.
2100
2101 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2102
2103         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2104         (libffi_exit): New function.
2105         (libffi_init): Build the testglue wrapper if needed.
2106
2107 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2108
2109         PR other/18138
2110         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2111
2112 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2113
2114         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2115
2116 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2117
2118         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2119         * testsuite/libffi.call/float3.c: New test case.
2120
2121 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2122
2123         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2124         the function returning a structure pointed with R2.
2125         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2126         the structure return value if T bit set.  Emit position
2127         independent code and EH data if PIC.
2128
2129 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2130
2131         * Makefile.am: Add m32r support.
2132         * configure.ac: Likewise.
2133         * Makefile.in: Regenerate.
2134         * confiugre: Regenerate.
2135         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2136         (uint64, sint64, double, longdouble)
2137         * src/m32r: New directory.
2138         * src/m32r/ffi.c: New file.
2139         * src/m32r/sysv.S: Likewise.
2140         * src/m32r/ffitarget.h: Likewise.
2141
2142 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2143
2144         * testsuite/libffi.call/negint.c: New test case.
2145
2146 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2147
2148         PR libgcj/17465
2149         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2150         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2151         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2152         DYLD_LIBRARY_PATH.
2153
2154 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2155
2156         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2157         * testsuite/libffi.call/promotion.c: Likewise.
2158         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2159         whitespaces.
2160         * testsuite/libffi.call/return_sc.c: Likewise.
2161         * testsuite/libffi.call/return_uc.c: Likewise.
2162
2163 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2164
2165         * src/powerpc/darwin.S: Fix comments and identation.
2166         * src/powerpc/darwin_closure.S: Likewise.
2167
2168 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2169
2170         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2171         (ffi_prep_args): Handle longdouble arguments.
2172         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2173         longdouble.
2174         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2175         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2176         values.
2177         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2178         * src/types.c: Defined longdouble size and alignment for darwin.
2179
2180 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2181
2182         * src/powerpc/aix.S: Remove whitespaces.
2183         * src/powerpc/aix_closure.S: Likewise.
2184         * src/powerpc/asm.h: Likewise.
2185         * src/powerpc/ffi.c: Likewise.
2186         * src/powerpc/ffitarget.h: Likewise.
2187         * src/powerpc/linux64.S: Likewise.
2188         * src/powerpc/linux64_closure.S: Likewise.
2189         * src/powerpc/ppc_closure.S: Likewise.
2190         * src/powerpc/sysv.S: Likewise.
2191
2192 2004-08-30  Anthony Green  <green@redhat.com>
2193
2194         * Makefile.am: Add frv support.
2195         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2196         * configure.ac: Read configure.host.
2197         * configure.in: Read configure.host.
2198         * configure.host: New file.  frv-elf needs libgloss.
2199         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2200         alignment.  This is needed to frv and shouldn't harm the others.
2201         * include/ffi_common.h (ALIGN_DOWN): New macro.
2202         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2203
2204 2004-08-24  David Daney  <daney@avtrex.com>
2205
2206         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2207         * testsuite/libffi.call/closure_fn1.c: Likewise.
2208         * testsuite/libffi.call/closure_fn2.c  Likewise.
2209         * testsuite/libffi.call/closure_fn3.c: Likewise.
2210         * testsuite/libffi.call/closure_fn4.c: Likewise.
2211         * testsuite/libffi.call/closure_fn5.c: Likewise.
2212         * testsuite/libffi.call/cls_18byte.c: Likewise.
2213         * testsuite/libffi.call/cls_19byte.c: Likewise.
2214         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2215         * testsuite/libffi.call/cls_20byte.c: Likewise.
2216         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2217         * testsuite/libffi.call/cls_24byte.c: Likewise.
2218         * testsuite/libffi.call/cls_2byte.c: Likewise.
2219         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2220         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2221         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2222         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2223         * testsuite/libffi.call/cls_4byte.c: Likewise.
2224         * testsuite/libffi.call/cls_64byte.c: Likewise.
2225         * testsuite/libffi.call/cls_6byte.c: Likewise.
2226         * testsuite/libffi.call/cls_7byte.c: Likewise.
2227         * testsuite/libffi.call/cls_8byte.c: Likewise.
2228         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2229         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2230         * testsuite/libffi.call/cls_align_double.c: Likewise.
2231         * testsuite/libffi.call/cls_align_float.c: Likewise.
2232         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2233         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2234         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2235         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2236         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2237         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2238         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2239         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2240         * testsuite/libffi.call/cls_double.c: Likewise.
2241         * testsuite/libffi.call/cls_float.c: Likewise.
2242         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2243         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2244         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2245         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2246         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2247         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2248         * testsuite/libffi.call/cls_schar.c: Likewise.
2249         * testsuite/libffi.call/cls_sint.c: Likewise.
2250         * testsuite/libffi.call/cls_sshort.c: Likewise.
2251         * testsuite/libffi.call/cls_uchar.c: Likewise.
2252         * testsuite/libffi.call/cls_uint.c: Likewise.
2253         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2254         * testsuite/libffi.call/cls_ushort.c: Likewise.
2255         * testsuite/libffi.call/nested_struct.c: Likewise.
2256         * testsuite/libffi.call/nested_struct1.c: Likewise.
2257         * testsuite/libffi.call/nested_struct2.c: Likewise.
2258         * testsuite/libffi.call/nested_struct3.c: Likewise.
2259         * testsuite/libffi.call/problem1.c: Likewise.
2260         * testsuite/libffi.special/unwindtest.cc: Likewise.
2261         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2262         to zero.
2263         * testsuite/libffi.call/cls_16byte.c: Likewise.
2264         * testsuite/libffi.call/cls_5byte.c: Likewise.
2265
2266 2004-08-23  David Daney <daney@avtrex.com>
2267
2268         PR libgcj/13141
2269         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2270         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2271         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2272         parameters and return types.
2273         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2274         (ffi_prep_closure): Ditto.
2275         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2276         alignment calculations.
2277         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2278         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2279
2280 2004-08-14  Casey Marshall <csm@gnu.org>
2281
2282         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2283         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2284         integer (O32 ABI only).
2285         (ffi_prep_closure): new function.
2286         (ffi_closure_mips_inner_O32): new function.
2287         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2288         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2289         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2290         64 bit integers correctly.
2291         (ffi_closure_O32): new function.
2292         Added DWARF-2 unwind info for both functions.
2293
2294 2004-08-10  Andrew Haley  <aph@redhat.com>
2295
2296         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2297
2298 2004-08-01  Robert Millan  <robertmh@gnu.org>
2299
2300         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2301         * configure: Regenerate.
2302
2303 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2304
2305         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2306         and mmap() explicitly instead of relying on preset autoconf cache
2307         variables.
2308         * aclocal.m4: Regenerate.
2309         * configure: Regenerate.
2310
2311 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2312
2313         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2314         (ffi_check_float_struct): Remove unused prototype.
2315
2316 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2317
2318         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2319         character on Darwin, use '\n\t' instead.
2320
2321 2004-06-26  Matthias Klose  <doko@debian.org>
2322
2323         * libtool-version: Fix typo in revision/age.
2324
2325 2004-06-17  Matthias Klose  <doko@debian.org>
2326
2327         * libtool-version: New.
2328         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2329         * Makefile.in: Regenerate.
2330
2331 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2332
2333         * Makefile.am: Remove useless multilib rules.
2334         * Makefile.in: Regenerate.
2335         * aclocal.m4: Regenerate with automake 1.8.5.
2336         * configure.ac: Remove useless multilib configury.
2337         * configure: Regenerate.
2338
2339 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2340
2341         * .cvsignore: New file.
2342
2343 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2344
2345         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2346         fp_done.
2347         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2348         changed from 8.
2349
2350 2004-06-06  Sean McNeil  <sean@mcneil.com>
2351
2352         * configure.ac: Add x86_64-*-freebsd* support.
2353         * configure: Regenerate.
2354
2355 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2356
2357         Bug 15093
2358         * configure.ac: Test for existence of mmap and sys/mman.h before
2359         checking blacklist.  Fix suggested by Jim Wilson.
2360         * configure: Regenerate.
2361
2362 2004-04-26  Matt Austern  <austern@apple.com>
2363
2364         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2365         FDE location.
2366         * src/powerpc/darwin_closure.S: Likewise.
2367
2368 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2369
2370         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2371         error. Reported by Thomas Heller <theller@python.net>.
2372         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2373         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2374
2375 2004-03-20  Matthias Klose  <doko@debian.org>
2376
2377         * src/pa/linux.S: Fix typo.
2378
2379 2004-03-19  Matthias Klose  <doko@debian.org>
2380
2381         * Makefile.am: Update.
2382         * Makefile.in: Regenerate.
2383         * src/pa/ffi.h.in: Remove.
2384         * src/pa/ffitarget.h: New file.
2385
2386 2004-02-10  Randolph Chung  <tausq@debian.org>
2387
2388         * Makefile.am: Add PA support.
2389         * Makefile.in: Regenerate.
2390         * include/Makefile.in: Regenerate.
2391         * configure.ac: Add PA target.
2392         * configure: Regenerate.
2393         * src/pa/ffi.c: New file.
2394         * src/pa/ffi.h.in: Add PA support.
2395         * src/pa/linux.S: New file.
2396         * prep_cif.c: Add PA support.
2397
2398 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2399
2400         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2401         double.
2402         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2403         with ecif->cif->flags.
2404         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2405         with cif->flags.
2406         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2407         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2408         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2409         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2410
2411 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2412
2413         * configure.in: Rename file to ...
2414         * configure.ac: ... this.
2415         * fficonfig.h.in: Regenerate.
2416         * Makefile.in: Regenerate.
2417         * include/Makefile.in: Regenerate.
2418         * testsuite/Makefile.in: Regenerate.
2419
2420 2004-03-12  Matt Austern  <austern@apple.com>
2421
2422         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2423         changes in EH format resulting from addition of linkonce support.
2424         * src/powerpc/darwin_closure.S: Likewise.
2425
2426 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2427             Paolo Bonzini  <bonzini@gnu.org>
2428
2429         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2430         Remove VPATH. Remove rules for object files. Remove multilib support.
2431         (AM_CCASFLAGS): Add.
2432         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2433         (AC_PREREQ): Bump version to 2.59.
2434         (AC_INIT): Fill with version info and bug address.
2435         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2436         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2437         De-precious CC so that the right flags are passed down to multilibs.
2438         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2439         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2440         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2441         * configure: Rebuilt.
2442         * aclocal.m4: Likewise.
2443         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2444         * fficonfig.h.in: Likewise.
2445
2446 2004-03-11  Andreas Schwab  <schwab@suse.de>
2447
2448         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2449         arguments from fp registers only for the first 8 parameter slots.
2450         Don't convert a float parameter when passed in memory.
2451
2452 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2453
2454         * configure: Regenerate for config/accross.m4 correction.
2455
2456 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2457
2458         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2459         ecif->cif->bytes to bytes.
2460         (ffi_prep_cif_machdep): Add braces around nested if statement.
2461
2462 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2463
2464         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2465
2466         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2467         (ffi_closure_helper_LINUX64): Fix typo.
2468         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2469         for powerpc64-*-*.
2470         * testsuite/libffi.call/float.c: Likewise.
2471         * testsuite/libffi.call/float2.c: Likewise.
2472
2473 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2474
2475         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2476         long double function return and long double arg handling.
2477         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2478         Use "end_pfr" instead of "nf".  Correct long double handling.
2479         Localise "temp".
2480         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2481         return value.
2482         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2483         space for long double return value.  Adjust stack frame and offsets.
2484         Load f2 long double return.
2485
2486 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2487
2488         * src/types.c: Use 16 byte long double for POWERPC64.
2489
2490 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2491
2492         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2493         when the structure return address is passed in %o0.
2494         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2495         (ffi_v9_layout_struct): Align the field following a nested structure
2496         on a word boundary.  Use memmove instead of memcpy.
2497         (ffi_call): Update call to ffi_V9_return_struct.
2498         (ffi_prep_closure): Define 'ctx' only for V8.
2499         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2500         and ffi_closure_sparc_inner_v9.
2501         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2502         Always skip the structure return address.  For structures and long
2503         doubles, copy the argument directly.
2504         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2505         if required.  Shift the maximum floating-point slot accordingly.  For
2506         big structures, copy the argument directly; otherwise, left-justify the
2507         argument and call ffi_v9_layout_struct to lay out the structure on
2508         the stack.
2509         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2510         (ffi_closure_v8): Pass the structure return address.  Update call to
2511         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2512         Skip the 'unimp' insn when returning long doubles and structures.
2513         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2514         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2515         FFI_TYPE_INT handling.  Load structures both in integers and
2516         floating-point registers on return.
2517         * README: Update status of the SPARC port.
2518
2519 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2520
2521         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2522         as of type ffi_arg.
2523         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2524
2525 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2526
2527         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2528         value as of type ffi_arg, not unsigned int.
2529
2530 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2531
2532         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2533         of the LHS.
2534
2535 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2536
2537         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2538         Solaris.
2539
2540 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2541
2542         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2543         to void *.
2544
2545 2003-12-10  Richard Henderson  <rth@redhat.com>
2546
2547         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2548         size_t instead of int.
2549
2550 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2551
2552         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2553         * testsuite/libffi.call/many_win32.c (main): Replace variable
2554         int i with unsigned long ul.
2555
2556         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2557         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2558         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2559         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2560         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2561         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2562         * testsuite/libffi.call/cls_align_float.c: Likewise.
2563         * testsuite/libffi.call/cls_align_double.c: Likewise.
2564         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2565         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2566
2567 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2568
2569         PR other/13221
2570         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2571         Align arguments to 32 bits.
2572
2573 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2574
2575         PR other/13221
2576         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2577         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2578         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2579         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2580         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2581         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2582
2583         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2584
2585 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2586
2587         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2588         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2589
2590 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2591
2592         * Makefile.in: Rebuilt.
2593         * configure: Likewise.
2594         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2595         the right type.
2596
2597 2003-11-21  Andreas Jaeger  <aj@suse.de>
2598             Andreas Tobler  <a.tobler@schweiz.ch>
2599
2600         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2601         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2602         * Makefile.in: Rebuilt.
2603         * aclocal.m4: Likewise.
2604         * configure: Likewise.
2605         * fficonfig.h.in: Likewise.
2606         * testsuite/lib/libffi-dg.exp: Add include dir.
2607         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2608         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2609         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2610         for ffi_closure if available.
2611         * testsuite/libffi.call/closure_fn1.c: Likewise.
2612         * testsuite/libffi.call/closure_fn2.c: Likewise.
2613         * testsuite/libffi.call/closure_fn3.c: Likewise.
2614         * testsuite/libffi.call/closure_fn4.c: Likewise.
2615         * testsuite/libffi.call/closure_fn5.c: Likewise.
2616         * testsuite/libffi.call/cls_12byte.c: Likewise.
2617         * testsuite/libffi.call/cls_16byte.c: Likewise.
2618         * testsuite/libffi.call/cls_18byte.c: Likewise.
2619         * testsuite/libffi.call/cls_19byte.c: Likewise.
2620         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2621         * testsuite/libffi.call/cls_20byte.c: Likewise.
2622         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2623         * testsuite/libffi.call/cls_24byte.c: Likewise.
2624         * testsuite/libffi.call/cls_2byte.c: Likewise.
2625         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2626         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2627         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2628         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2629         * testsuite/libffi.call/cls_4byte.c: Likewise.
2630         * testsuite/libffi.call/cls_5byte.c: Likewise.
2631         * testsuite/libffi.call/cls_64byte.c: Likewise.
2632         * testsuite/libffi.call/cls_6byte.c: Likewise.
2633         * testsuite/libffi.call/cls_7byte.c: Likewise.
2634         * testsuite/libffi.call/cls_8byte.c: Likewise.
2635         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2636         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2637         * testsuite/libffi.call/cls_double.c: Likewise.
2638         * testsuite/libffi.call/cls_float.c: Likewise.
2639         * testsuite/libffi.call/cls_schar.c: Likewise.
2640         * testsuite/libffi.call/cls_sint.c: Likewise.
2641         * testsuite/libffi.call/cls_sshort.c: Likewise.
2642         * testsuite/libffi.call/cls_uchar.c: Likewise.
2643         * testsuite/libffi.call/cls_uint.c: Likewise.
2644         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2645         * testsuite/libffi.call/cls_ushort.c: Likewise.
2646         * testsuite/libffi.call/nested_struct.c: Likewise.
2647         * testsuite/libffi.call/nested_struct1.c: Likewise.
2648         * testsuite/libffi.call/nested_struct2.c: Likewise.
2649         * testsuite/libffi.call/nested_struct3.c: Likewise.
2650         * testsuite/libffi.call/problem1.c: Likewise.
2651         * testsuite/libffi.special/unwindtest.cc: Likewise.
2652
2653 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2654
2655         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2656
2657 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2658
2659         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2660         Add -lgcc_s to additional flags.
2661
2662 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2663
2664         * configure.in, include/Makefile.am: PR libgcj/11147, install
2665         the ffitarget.h header file in a gcc versioned and target
2666         dependent place.
2667         * configure: Regenerated.
2668         * Makefile.in, include/Makefile.in: Likewise.
2669         * testsuite/Makefile.in: Likewise.
2670
2671 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2672
2673         * testsuite/libffi.call/closure_fn0.c: Print result and check
2674         with dg-output to make debugging easier.
2675         * testsuite/libffi.call/closure_fn1.c: Likewise.
2676         * testsuite/libffi.call/closure_fn2.c: Likewise.
2677         * testsuite/libffi.call/closure_fn3.c: Likewise.
2678         * testsuite/libffi.call/closure_fn4.c: Likewise.
2679         * testsuite/libffi.call/closure_fn5.c: Likewise.
2680         * testsuite/libffi.call/cls_12byte.c: Likewise.
2681         * testsuite/libffi.call/cls_16byte.c: Likewise.
2682         * testsuite/libffi.call/cls_18byte.c: Likewise.
2683         * testsuite/libffi.call/cls_19byte.c: Likewise.
2684         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2685         * testsuite/libffi.call/cls_20byte.c: Likewise.
2686         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2687         * testsuite/libffi.call/cls_24byte.c: Likewise.
2688         * testsuite/libffi.call/cls_2byte.c: Likewise.
2689         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2690         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2691         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2692         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2693         * testsuite/libffi.call/cls_4byte.c: Likewise.
2694         * testsuite/libffi.call/cls_5byte.c: Likewise.
2695         * testsuite/libffi.call/cls_64byte.c: Likewise.
2696         * testsuite/libffi.call/cls_6byte.c: Likewise.
2697         * testsuite/libffi.call/cls_7byte.c: Likewise.
2698         * testsuite/libffi.call/cls_8byte.c: Likewise.
2699         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2700         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2701         * testsuite/libffi.call/cls_double.c: Likewise.
2702         * testsuite/libffi.call/cls_float.c: Likewise.
2703         * testsuite/libffi.call/cls_schar.c: Likewise.
2704         * testsuite/libffi.call/cls_sint.c: Likewise.
2705         * testsuite/libffi.call/cls_sshort.c: Likewise.
2706         * testsuite/libffi.call/cls_uchar.c: Likewise.
2707         * testsuite/libffi.call/cls_uint.c: Likewise.
2708         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2709         * testsuite/libffi.call/cls_ushort.c: Likewise.
2710         * testsuite/libffi.call/problem1.c: Likewise.
2711
2712         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2713         static.
2714
2715 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2716
2717         * testsuite/libffi.call/cls_9byte2.c: New test case.
2718         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2719         * testsuite/libffi.call/cls_64byte.c: Likewise.
2720         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2721         * testsuite/libffi.call/cls_19byte.c: Likewise.
2722         * testsuite/libffi.call/cls_18byte.c: Likewise.
2723         * testsuite/libffi.call/closure_fn4.c: Likewise.
2724         * testsuite/libffi.call/closure_fn5.c: Likewise.
2725         * testsuite/libffi.call/cls_schar.c: Likewise.
2726         * testsuite/libffi.call/cls_sint.c: Likewise.
2727         * testsuite/libffi.call/cls_sshort.c: Likewise.
2728         * testsuite/libffi.call/nested_struct2.c: Likewise.
2729         * testsuite/libffi.call/nested_struct3.c: Likewise.
2730
2731 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2732
2733         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2734         * testsuite/libffi.call/cls_uchar.c: Likewise.
2735         * testsuite/libffi.call/cls_uint.c: Likewise.
2736         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2737         * testsuite/libffi.call/cls_ushort.c: Likewise.
2738         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2739
2740 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2741
2742         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2743         the initialization.
2744
2745 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2746
2747         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2748         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2749
2750 2003-10-22  David Daney  <ddaney@avtrex.com>
2751
2752         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2753         __attribute__((__mode__(__SI__))) and friends.
2754
2755 2003-10-22  Andreas Schwab  <schwab@suse.de>
2756
2757         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2758
2759 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2760
2761         * configure.in: AC_LINK_FILES(ffitarget.h).
2762         * configure: Regenerate.
2763         * Makefile.in: Likewise.
2764         * include/Makefile.in: Likewise.
2765         * testsuite/Makefile.in: Likewise.
2766         * fficonfig.h.in: Likewise.
2767
2768 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2769             Richard Henderson  <rth@redhat.com>
2770
2771         Avoid that ffi.h includes fficonfig.h.
2772
2773         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2774         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2775         (TARGET_SRC_MIPS_SGI): Removed.
2776         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2777         (MIPS_SGI): Removed.
2778         (CLEANFILES): Removed.
2779         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2780         targets.
2781         * acconfig.h: Removed.
2782         * configure.in: Compute sizeofs only for double and long double.
2783         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2784         into AC_DEFINE instead of using acconfig.h.  Create
2785         include/ffitarget.h instead of include/fficonfig.h.  Rename
2786         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2787         AC_DEFINE EH_FRAME_FLAGS.
2788         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2789         (hack_DATA): Add ffitarget.h.
2790         * include/ffi.h.in: Remove all system specific definitions.
2791         Declare raw API even if it is not installed, why bother?
2792         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2793         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2794         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2795         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2796         * include/ffi_common.h (bool): Do not define.
2797         (ffi_assert): Accept failed assertion.
2798         (ffi_type_test): Return void and accept file/line.
2799         (FFI_ASSERT): Pass stringized failed assertion.
2800         (FFI_ASSERT_AT): New macro.
2801         (FFI_ASSERT_VALID_TYPE): New macro.
2802         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2803         UINT64, SINT64): Define here with gcc's __attribute__ macro
2804         instead of in ffi.h
2805         (FLOAT32, ALIGN): Define here instead of in ffi.h
2806         * include/ffi-mips.h: Removed.  Its content moved to
2807         src/mips/ffitarget.h after separating assembly and C sections.
2808         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2809         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2810         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2811         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2812         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2813         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2814         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2815         (ffi_type_test): Rewritten.
2816         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2817         FFI_ASSERT_VALID_TYPE.
2818         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2819         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2820         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2821         src/s390/ffitarget.h, src/sh/ffitarget.h,
2822         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2823         src/x86/ffitarget.h: New files.
2824         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2825         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2826         src/powerpc/aix.S, src/powerpc/darwin.S,
2827         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2828         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2829         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2830         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2831         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2832         include fficonfig.h
2833
2834 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2835
2836         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2837         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2838
2839 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2840
2841         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2842         Used when FFI_DEBUG = 1.
2843
2844 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2845
2846         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2847         and align.
2848
2849 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2850
2851         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2852         FFI_MIPS_O32 for O32 ABI.
2853
2854 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2855
2856         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2857         SPARC64. Cleanup whitespaces.
2858
2859 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2860
2861         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2862         strongarm, xscale. Cleanup whitespaces.
2863         * testsuite/libffi.call/closure_fn1.c: Likewise.
2864         * testsuite/libffi.call/closure_fn2.c: Likewise.
2865         * testsuite/libffi.call/closure_fn3.c: Likewise.
2866         * testsuite/libffi.call/cls_12byte.c: Likewise.
2867         * testsuite/libffi.call/cls_16byte.c: Likewise.
2868         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2869         * testsuite/libffi.call/cls_20byte.c: Likewise.
2870         * testsuite/libffi.call/cls_24byte.c: Likewise.
2871         * testsuite/libffi.call/cls_2byte.c: Likewise.
2872         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2873         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2874         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2875         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2876         * testsuite/libffi.call/cls_4byte.c: Likewise.
2877         * testsuite/libffi.call/cls_5byte.c: Likewise.
2878         * testsuite/libffi.call/cls_6byte.c: Likewise.
2879         * testsuite/libffi.call/cls_7byte.c: Likewise.
2880         * testsuite/libffi.call/cls_8byte.c: Likewise.
2881         * testsuite/libffi.call/cls_double.c: Likewise.
2882         * testsuite/libffi.call/cls_float.c: Likewise.
2883         * testsuite/libffi.call/cls_uchar.c: Likewise.
2884         * testsuite/libffi.call/cls_uint.c: Likewise.
2885         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2886         * testsuite/libffi.call/cls_ushort.c: Likewise.
2887         * testsuite/libffi.call/nested_struct.c: Likewise.
2888         * testsuite/libffi.call/nested_struct1.c: Likewise.
2889         * testsuite/libffi.call/problem1.c: Likewise.
2890         * testsuite/libffi.special/unwindtest.cc: Likewise.
2891         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2892
2893 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2894
2895         * src/powerpc/aix.S: Cleanup whitespaces.
2896         * src/powerpc/aix_closure.S: Likewise.
2897
2898 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2899
2900         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2901         * src/powerpc/darwin_closure.S: Likewise.
2902         * src/powerpc/ffi_darwin.c: Likewise.
2903
2904 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2905             David Edelsohn  <edelsohn@gnu.org>
2906
2907         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2908         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2909         parameter stack.
2910         * src/powerpc/darwin_closure.S: Likewise.
2911         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2912         according to the Darwin/AIX ABI.
2913         (ffi_prep_cif_machdep): Likewise.
2914         (ffi_closure_helper_DARWIN): Likewise.
2915         Remove the outgoing parameter stack logic. Simplify the evaluation
2916         of the different CASE types.
2917         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2918         statement in the trampoline code.
2919
2920 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2921
2922         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2923         for the register size.
2924         (ffi_closure_helper_SYSV): Handle the structure return value
2925         address correctly.
2926         (ffi_closure_helper_SYSV): Return the appropriate type when
2927         the registers are used for the structure return value.
2928         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2929         the 64-bit return value.  Update copyright years.
2930
2931 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2932
2933         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2934         srcdir for ffi_mips.h.
2935
2936 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2937
2938         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2939         structure size.
2940         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2941         placement of float result.
2942         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2943         cast of "resp" for big-endian 64 bit machines.
2944
2945 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2946
2947         * src/types.c (double, longdouble): Merge identical SH and ARM
2948         typedefs, and add POWERPC64.
2949         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2950         struct split over gpr and rest.
2951         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2952         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2953
2954 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2955
2956         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2957         passing correctly.
2958
2959 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2960
2961         * configure: Regenerate.
2962
2963 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2964
2965         * Makefile.am: Remove build rules for ffitest.
2966         * Makefile.in: Rebuilt.
2967
2968 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2969
2970         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2971         about implicit declaration of abort().
2972
2973 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2974
2975         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2976         * Makefile.in: Rebuilt.
2977         * configure.in: Add dejagnu test framework.
2978         * configure: Rebuilt.
2979
2980         * testsuite/Makefile.am: New file.
2981         * testsuite/Makefile.in: Built
2982         * testsuite/lib/libffi-dg.exp: New file.
2983         * testsuite/config/default.exp: Likewise.
2984         * testsuite/libffi.call/call.exp: Likewise.
2985         * testsuite/libffi.call/ffitest.h: Likewise.
2986         * testsuite/libffi.call/closure_fn0.c: Likewise.
2987         * testsuite/libffi.call/closure_fn1.c: Likewise.
2988         * testsuite/libffi.call/closure_fn2.c: Likewise.
2989         * testsuite/libffi.call/closure_fn3.c: Likewise.
2990         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2991         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2992         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2993         * testsuite/libffi.call/cls_2byte.c: Likewise.
2994         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2995         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2996         * testsuite/libffi.call/cls_4byte.c: Likewise.
2997         * testsuite/libffi.call/cls_5byte.c: Likewise.
2998         * testsuite/libffi.call/cls_6byte.c: Likewise.
2999         * testsuite/libffi.call/cls_7byte.c: Likewise.
3000         * testsuite/libffi.call/cls_8byte.c: Likewise.
3001         * testsuite/libffi.call/cls_12byte.c: Likewise.
3002         * testsuite/libffi.call/cls_16byte.c: Likewise.
3003         * testsuite/libffi.call/cls_20byte.c: Likewise.
3004         * testsuite/libffi.call/cls_24byte.c: Likewise.
3005         * testsuite/libffi.call/cls_double.c: Likewise.
3006         * testsuite/libffi.call/cls_float.c: Likewise.
3007         * testsuite/libffi.call/cls_uchar.c: Likewise.
3008         * testsuite/libffi.call/cls_uint.c: Likewise.
3009         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3010         * testsuite/libffi.call/cls_ushort.c: Likewise.
3011         * testsuite/libffi.call/float.c: Likewise.
3012         * testsuite/libffi.call/float1.c: Likewise.
3013         * testsuite/libffi.call/float2.c: Likewise.
3014         * testsuite/libffi.call/many.c: Likewise.
3015         * testsuite/libffi.call/many_win32.c: Likewise.
3016         * testsuite/libffi.call/nested_struct.c: Likewise.
3017         * testsuite/libffi.call/nested_struct1.c: Likewise.
3018         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3019         * testsuite/libffi.call/problem1.c: Likewise.
3020         * testsuite/libffi.call/promotion.c: Likewise.
3021         * testsuite/libffi.call/return_ll.c: Likewise.
3022         * testsuite/libffi.call/return_sc.c: Likewise.
3023         * testsuite/libffi.call/return_uc.c: Likewise.
3024         * testsuite/libffi.call/strlen.c: Likewise.
3025         * testsuite/libffi.call/strlen_win32.c: Likewise.
3026         * testsuite/libffi.call/struct1.c: Likewise.
3027         * testsuite/libffi.call/struct2.c: Likewise.
3028         * testsuite/libffi.call/struct3.c: Likewise.
3029         * testsuite/libffi.call/struct4.c: Likewise.
3030         * testsuite/libffi.call/struct5.c: Likewise.
3031         * testsuite/libffi.call/struct6.c: Likewise.
3032         * testsuite/libffi.call/struct7.c: Likewise.
3033         * testsuite/libffi.call/struct8.c: Likewise.
3034         * testsuite/libffi.call/struct9.c: Likewise.
3035         * testsuite/libffi.special/special.exp: New file.
3036         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3037         * testsuite/libffi.special/unwindtest.cc: Likewise.
3038
3039
3040 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3041
3042         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3043         copyright years.
3044
3045 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3046
3047         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3048         structure passing.
3049         (ffi_closure_helper_LINUX64): Likewise.
3050         * src/powerpc/linux64.S: Remove code writing to parm save area.
3051         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3052         address in lr from ffi_closure_helper_LINUX64 call to calculate
3053         table address.  Optimize function tail.
3054
3055 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3056
3057         * src/sparc/ffi.c: Handle all floating point registers.
3058         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3059
3060 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3061
3062         * README: Note that libffi is not part of GCC.  Update the project
3063         URL and status.
3064
3065 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3066
3067         * src/powerpc/ppc_closure.S: Include ffi.h.
3068
3069 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3070
3071         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3072         Use C style comments.
3073
3074 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3075
3076         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3077         * Makefile.in: Regenerate.
3078         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3079         * configure: Regenerate.
3080         * include/ffi.h.in: Add SHmedia support.
3081         * src/sh64/ffi.c: New file.
3082         * src/sh64/sysv.S: New file.
3083
3084 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3085
3086         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3087         should be read-only.
3088         * configure: Rebuilt.
3089         * fficonfig.h.in: Rebuilt.
3090         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3091         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3092         * src/powerpc/linux64.S: Likewise.
3093         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3094         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3095         if -fpic/-fPIC/-mrelocatable.
3096         * src/powerpc/powerpc_closure.S: Likewise.
3097         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3098         #write in .eh_frame flags.
3099         * src/sparc/v9.S: Likewise.
3100         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3101         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3102         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3103
3104 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3105
3106         Fixes PR bootstrap/10656
3107         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3108         support for .register pseudo-op.
3109         * src/sparc/v8.S: Use it.
3110         * fficonfig.h.in: Rebuilt.
3111         * configure: Rebuilt.
3112
3113 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3114
3115         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3116         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3117         Make it the default on POWERPC64.
3118         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3119         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3120         * configure: Rebuilt.
3121         * src/powerpc/ffi.c (hidden): Define.
3122         (ffi_prep_args_SYSV): Renamed from
3123         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3124         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3125         ASM_NEEDS_REGISTERS64): New.
3126         (ffi_prep_args64): New function.
3127         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3128         (ffi_call): Likewise.
3129         (ffi_prep_closure): Likewise.
3130         (flush_icache): Surround by #ifndef POWERPC64.
3131         (ffi_dblfl): New union type.
3132         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3133         (ffi_closure_helper_LINUX64): New function.
3134         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3135         __powerpc64__.
3136         * src/powerpc/sysv.S: Likewise.
3137         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3138         * src/powerpc/linux64.S: New file.
3139         * src/powerpc/linux64_closure.S: New file.
3140         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3141         src/powerpc/linux64_closure.S.
3142         (TARGET_SRC_POWERPC): Likewise.
3143
3144         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3145         closure_test_fn3): Fix result printing on big-endian 64-bit
3146         machines.
3147         (main): Print tst2_arg instead of uninitialized tst2_result.
3148
3149         * src/ffitest.c (main): Hide what closure pointer really points to
3150         from the compiler.
3151
3152 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3153
3154         * configure.in (arm-*-netbsdelf*): Add configuration.
3155         (configure): Regenerated.
3156
3157 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3158
3159         * include/Makefile.in: Regenerate.
3160
3161 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3162
3163         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3164         bit mode.
3165         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3166         Receive closure pointer through parameter, read args using
3167         __builtin_dwarf_cfa.
3168         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3169
3170 2003-03-12  Andreas Schwab  <schwab@suse.de>
3171
3172         * configure.in: Avoid trailing /. in toolexeclibdir.
3173         * configure: Rebuilt.
3174
3175 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3176
3177         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3178
3179 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3180
3181         * libffi/src/powerpc/darwin_closure.S:
3182         Fix alignement bug, allocate 8 bytes for the result.
3183         * libffi/src/powerpc/aix_closure.S:
3184         Likewise.
3185         * libffi/src/powerpc/ffi_darwin.c:
3186         Update stackframe description for aix/darwin_closure.S.
3187
3188 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3189
3190         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3191         attribute.
3192
3193 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3194             Andreas Schwab  <schwab@suse.de>
3195
3196         * configure.in: Adjust command to source config-ml.in to account
3197         for changes to the libffi_basedir definition.
3198         (libffi_basedir): Remove ${srcdir} from value and include trailing
3199         slash if nonempty.
3200
3201         * configure: Regenerate.
3202
3203 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3204
3205         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3206
3207 2003-01-28  Andrew Haley  <aph@redhat.com>
3208
3209         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3210         * src/x86/ffi64.c (ffi_prep_closure): New.
3211         (ffi_closure_UNIX64_inner): New.
3212         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3213
3214 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3215
3216         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3217         Remove USE_LIBDIR conditional.
3218         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3219         * Makefile.in, configure: Rebuilt.
3220
3221 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3222
3223         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3224         * Makefile.in: Regenerate.
3225
3226 2003-01-22  Andrew Haley  <aph@redhat.com>
3227
3228         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3229         unwind info.
3230
3231 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3232
3233         * src/powerpc/darwin.S: Add unwind info.
3234         * src/powerpc/darwin_closure.S: Likewise.
3235
3236 2003-01-14  Andrew Haley  <aph@redhat.com>
3237
3238         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3239         (ffi_prep_cif_machdep): Likewise.
3240         * src/x86/unix64.S: Add unwind info.
3241
3242 2003-01-14  Andreas Jaeger  <aj@suse.de>
3243
3244         * src/ffitest.c (main): Only use ffi_closures if those are
3245         supported.
3246
3247 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3248
3249         * libffi/src/ffitest.c
3250          add closure testcases
3251
3252 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3253
3254         * libffi/src/powerpc/ffi.c
3255          fix alignment bug for float (4 byte aligned iso 8 byte)
3256
3257 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3258
3259         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3260         * src/powerpc/darwin.S: Remove RCS version string.
3261
3262 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3263
3264         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3265         * src/ffitest.c (main): Use static storage for closure.
3266         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3267         * src/sparc/v8.S (ffi_closure_v8): New.
3268         * src/sparc/v9.S (ffi_closure_v9): New.
3269
3270 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3271
3272         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3273           enumeration for X86_WIN32.
3274         * src/x86/win32.S: Added ffi_call_STDCALL function
3275           definition.
3276         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3277           switch cases for recognising FFI_STDCALL and
3278           calling ffi_call_STDCALL if target is X86_WIN32.
3279         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3280           stdcall versions of the "my_strlen" and "many"
3281           test functions (for X86_WIN32).
3282           Added test cases to test stdcall invocation using
3283           these functions.
3284
3285 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3286
3287         * src/sh/sysv.S: Add DWARF2 unwind info.
3288
3289 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3290
3291         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3292
3293 2002-11-26  Jim Wilson  <wilson@redhat.com>
3294
3295         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3296
3297 2002-11-23  H.J. Lu <hjl@gnu.org>
3298
3299         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3300         Include ../config/accross.m4.
3301         * aclocal.m4; Rebuild.
3302         * configure: Likewise.
3303
3304 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3305
3306         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3307
3308 2002-11-11  DJ Delorie  <dj@redhat.com>
3309
3310         * configure.in: Look for common files in the right place.
3311
3312 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3313
3314         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3315         raw data as _Jv_word values, not ffi_raw.
3316         (ffi_java_ptrarray_to_raw): Likewise.
3317         (ffi_java_rvalue_to_raw): New function.
3318         (ffi_java_raw_call): Call it.
3319         (ffi_java_raw_to_rvalue): New function.
3320         (ffi_java_translate_args): Call it.
3321         * src/ffitest.c (closure_test_fn): Interpret return value
3322         as ffi_arg, not int.
3323         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3324         FFI_TYPE_POINTER case.
3325         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3326         values extended to word size.
3327
3328 2002-10-02  Andreas Jaeger  <aj@suse.de>
3329
3330         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3331
3332 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3333
3334         * include/ffi.h.in: Fix i386 win32 compilation.
3335
3336 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3337
3338         * configure.in: Add s390x-*-linux-* target.
3339         * configure: Regenerate.
3340         * include/ffi.h.in: Define S390X for s390x targets.
3341         (FFI_CLOSURES): Define for s390/s390x.
3342         (FFI_TRAMPOLINE_SIZE): Likewise.
3343         (FFI_NATIVE_RAW_API): Likewise.
3344         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3345         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3346         * src/s390/ffi.c: Major rework of existing code.  Add support for
3347         s390x targets.  Add closure support.
3348         * src/s390/sysv.S: Likewise.
3349
3350 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3351
3352         * src/arm/sysv.S: Fix typo.
3353
3354 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3355
3356         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3357         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3358         (ffi_call_SYSV): Handle soft-float.
3359
3360 2002-09-27  Bo Thorsen  <bo@suse.de>
3361
3362         * include/ffi.h.in: Fix multilib x86-64 support.
3363
3364 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3365
3366         * Makefile.am (all-multi): Fix multilib parallel build.
3367
3368 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3369
3370         * configure.in (sh[34]*-*-linux*): Add brackets.
3371         * configure: Regenerate.
3372
3373 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3374
3375         * Makefile.am: Add SH support.
3376         * Makefile.in: Regenerate.
3377         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3378         * configure: Regenerate.
3379         * include/ffi.h.in: Add SH support.
3380         * src/sh/ffi.c: New file.
3381         * src/sh/sysv.S: New file.
3382         * src/types.c: Add SH support.
3383
3384 2002-07-16  Bo Thorsen  <bo@suse.de>
3385
3386         * src/x86/ffi64.c: New file that adds x86-64 support.
3387         * src/x86/unix64.S: New file that handles argument setup for
3388         x86-64.
3389         * src/x86/sysv.S: Don't use this on x86-64.
3390         * src/x86/ffi.c: Don't use this on x86-64.
3391         Remove unused vars.
3392         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3393         for x86-64.
3394         * src/ffitest.c (struct6): New test that tests a special case in
3395         the x86-64 ABI.
3396         (struct7): Likewise.
3397         (struct8): Likewise.
3398         (struct9): Likewise.
3399         (closure_test_fn): Silence warning about this when it's not used.
3400         (main): Add the new tests.
3401         (main): Fix a couple of wrong casts and silence some compiler warnings.
3402         * include/ffi.h.in: Add x86-64 ABI definition.
3403         * fficonfig.h.in: Regenerate.
3404         * Makefile.am: Add x86-64 support.
3405         * configure.in: Likewise.
3406         * Makefile.in: Regenerate.
3407         * configure: Likewise.
3408
3409 2002-06-24  Bo Thorsen  <bo@suse.de>
3410
3411         * src/types.c: Merge settings for similar architectures.
3412         Add x86-64 sizes and alignments.
3413
3414 2002-06-23  Bo Thorsen  <bo@suse.de>
3415
3416         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3417         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3418         * src/mips/ffi.c (ffi_prep_args): Likewise.
3419         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3420
3421 2002-07-18  H.J. Lu  (hjl@gnu.org)
3422
3423         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3424         (libffi_la_SOURCES): Support MIPS_LINUX.
3425         (libffi_convenience_la_SOURCES): Likewise.
3426         * Makefile.in: Regenerated.
3427
3428         * configure.in (mips64*-*): Skip.
3429         (mips*-*-linux*): New.
3430         * configure: Regenerated.
3431
3432         * src/mips/ffi.c: Include <sgidefs.h>.
3433
3434 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3435
3436         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3437
3438 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3439
3440         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3441
3442 2002-05-27  Bo Thorsen  <bo@suse.de>
3443
3444         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3445         fix formatting.
3446
3447 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3448
3449         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3450         beginning of function (for older apple cc).
3451
3452 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3453
3454         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3455         script entry, and set LD to it when configuring multilibs.
3456         * configure: Rebuilt.
3457
3458 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3459
3460         * configure.in (sparc64-*-netbsd*): Add target.
3461         (sparc-*-netbsdelf*): Likewise.
3462         * configure: Regenerate.
3463
3464 2002-04-28  David S. Miller  <davem@redhat.com>
3465
3466         * configure.in, configure: Fix SPARC test in previous change.
3467
3468 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3469
3470         * Makefile.am: Add Linux for S/390 support.
3471         * Makefile.in: Regenerate.
3472         * configure.in: Add Linux for S/390 support.
3473         * configure: Regenerate.
3474         * include/ffi.h.in: Add Linux for S/390 support.
3475         * src/s390/ffi.c: New file from libffi CVS tree.
3476         * src/s390/sysv.S: New file from libffi CVS tree.
3477
3478 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3479
3480         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3481         %r_disp32().
3482         * src/sparc/v8.S: Use it.
3483         * src/sparc/v9.S: Likewise.
3484         * fficonfig.h.in: Rebuilt.
3485         * configure: Rebuilt.
3486
3487 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3488
3489         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3490         correctly.
3491         * src/ia64/unix.S: Add unwind information. Fix comments.
3492         Save sp in a way that's compatible with unwind info.
3493         (ffi_call_unix): Correctly restore sp in all cases.
3494         * src/ia64/ffi.c: Add, fix comments.
3495
3496 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3497
3498         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3499
3500 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3501
3502         * configure.in (alpha*-*-netbsd*): Add target.
3503         * configure: Regenerate.
3504
3505 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3506
3507         * src/sparc/v8.S: Add unwind info.
3508         * src/sparc/v9.S: Likewise.
3509
3510 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3511
3512         * configure.in: Enable i*86-*-netbsdelf*.
3513         * configure: Rebuilt.
3514
3515 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3516
3517         PR other/2620
3518         * src/mips/n32.s: Delete
3519         * src/mips/o32.s: Delete
3520
3521 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3522
3523         * configure.in: Enable alpha*-*-freebsd*.
3524         * configure: Rebuilt.
3525
3526 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3527
3528         * Makefile.am: libfficonvenience -> libffi_convenience.
3529         * Makefile.in: Rebuilt.
3530
3531         * Makefile.am: Define ffitest_OBJECTS.
3532         * Makefile.in: Rebuilt.
3533
3534 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3535             David Edelsohn  <edelsohn@gnu.org>
3536
3537         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3538         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3539         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3540         * Makefile.in: Regenerate.
3541         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3542         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3543         (flush_icache, flush_range): New functions.
3544         (ffi_closure_helper_DARWIN): New function.
3545         * src/powerpc/aix_closure.S: New file.
3546         * src/powerpc/darwin_closure.S: New file.
3547
3548 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3549
3550         * include/ffi.h.in: Add typedef for ffi_arg.
3551         * src/ffitest.c (main): Declare rint with ffi_arg.
3552
3553 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3554
3555         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3556         number of GPRs for floating-point arguments.
3557
3558 2002-01-31  Anthony Green  <green@redhat.com>
3559
3560         * configure: Rebuilt.
3561         * configure.in: Replace CHECK_SIZEOF and endian tests with
3562         cross-compiler friendly macros.
3563         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3564         macros.
3565
3566 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3567
3568         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3569         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3570
3571 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3572
3573         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3574         (TARGET_SRC_POWERPC_AIX): New.
3575         (POWERPC_AIX): New stanza.
3576         * Makefile.in: Regenerate.
3577         * configure.in: Add AIX case.
3578         * configure: Regenerate.
3579         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3580         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3581         size.  Fix "long double" support.
3582         (ffi_call): Add FFI_AIX case.
3583         * src/powerpc/aix.S: New.
3584
3585 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3586
3587         Implement Darwin PowerPC ABI.
3588         * configure.in: Handle powerpc-*-darwin*.
3589         * Makefile.am: Set source files for POWERPC_DARWIN.
3590         * configure: Rebuilt.
3591         * Makefile.in: Rebuilt.
3592         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3593         POWERPC_DARWIN.
3594         * src/powerpc/darwin.S: New file.
3595         * src/powerpc/ffi_darwin.c: New file.
3596
3597 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3598
3599         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3600
3601 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3602
3603         * src/x86/sysv.S: Avoid gas-only .balign directive.
3604         Use C style comments.
3605
3606 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3607
3608         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3609         Fixes PR bootstrap/3563.
3610
3611 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3612
3613         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3614
3615 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3616
3617         * configure.in: Recognize sparc*-sun-* host.
3618         * configure: Regenerate.
3619
3620 2001-06-06  Andrew Haley  <aph@redhat.com>
3621
3622         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3623
3624 2001-06-03  Andrew Haley  <aph@redhat.com>
3625
3626         * src/alpha/osf.S: Add unwind info.
3627         * src/powerpc/sysv.S: Add unwind info.
3628         * src/powerpc/ppc_closure.S: Likewise.
3629
3630 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3631
3632         * configure.in: Fix AC_ARG_ENABLE usage.
3633         * configure: Rebuilt.
3634
3635 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3636
3637         * configure.in: Remove warning about beta code.
3638         * configure: Rebuilt.
3639
3640 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3641
3642         * src/ia64/unix.S: Restore stack pointer when returning from
3643         ffi_closure_UNIX.
3644         * src/ia64/ffi.c: Fix typo in comment.
3645
3646 2001-04-18  Jim Wilson  <wilson@redhat.com>
3647
3648         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3649         to eliminate RAW DV.
3650
3651 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3652
3653         * Makefile.am: Make a libtool convenience library.
3654         * Makefile.in: Rebuilt.
3655
3656 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3657
3658         * configure.in: Use different syntax for subdirectory creation.
3659         * configure: Rebuilt.
3660
3661 2001-03-27  Jon Beniston  <jon@beniston.com>
3662
3663         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3664         * configure: Rebuilt.
3665         * Makefile.am: Added X86_WIN32 target support.
3666         * Makefile.in: Rebuilt.
3667
3668         * include/ffi.h.in: Added X86_WIN32 target support.
3669
3670         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3671         * src/types.c: Added X86_WIN32 target support.
3672
3673         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3674         stuff removed and made to work with CygWin's gas.
3675
3676 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3677
3678         * configure.in: Make target subdirectory in build dir.
3679         * Makefile.am: Override suffix based rules to specify correct output
3680         subdirectory.
3681         * Makefile.in: Rebuilt.
3682         * configure: Rebuilt.
3683
3684 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3685
3686         * src/powerpc/ppc_closure.S: New file.
3687         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3688         involving long long and register pairs.
3689         (ffi_prep_closure): New function.
3690         (flush_icache): Likewise.
3691         (ffi_closure_helper_SYSV): Likewise.
3692         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3693         (FFI_TRAMPOLINE_SIZE): Likewise.
3694         (FFI_NATIVE_RAW_API): Likewise.
3695         * Makefile.in: Rebuilt.
3696         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3697         (TARGET_SRC_POWERPC): Likewise.
3698
3699 2001-03-19  Tom Tromey  <tromey@redhat.com>
3700
3701         * Makefile.in: Rebuilt.
3702         * Makefile.am (ffitest_LDFLAGS): New macro.
3703
3704 2001-03-02  Nick Clifton  <nickc@redhat.com>
3705
3706         * include/ffi.h.in: Remove RCS ident string.
3707         * include/ffi_mips.h: Remove RCS ident string.
3708         * src/debug.c: Remove RCS ident string.
3709         * src/ffitest.c: Remove RCS ident string.
3710         * src/prep_cif.c: Remove RCS ident string.
3711         * src/types.c: Remove RCS ident string.
3712         * src/alpha/ffi.c: Remove RCS ident string.
3713         * src/alpha/osf.S: Remove RCS ident string.
3714         * src/arm/ffi.c: Remove RCS ident string.
3715         * src/arm/sysv.S: Remove RCS ident string.
3716         * src/mips/ffi.c: Remove RCS ident string.
3717         * src/mips/n32.S: Remove RCS ident string.
3718         * src/mips/o32.S: Remove RCS ident string.
3719         * src/sparc/ffi.c: Remove RCS ident string.
3720         * src/sparc/v8.S: Remove RCS ident string.
3721         * src/sparc/v9.S: Remove RCS ident string.
3722         * src/x86/ffi.c: Remove RCS ident string.
3723         * src/x86/sysv.S: Remove RCS ident string.
3724
3725 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3726
3727         * include/ffi.h.in: Change sourceware.cygnus.com references to
3728         gcc.gnu.org.
3729
3730 2000-12-09  Richard Henderson  <rth@redhat.com>
3731
3732         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3733         (ffi_closure_osf_inner): Index rather than increment avalue
3734         and arg_types.  Give ffi_closure_osf the raw return value type.
3735         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3736         promotion.
3737
3738 2000-12-07  Richard Henderson  <rth@redhat.com>
3739
3740         * src/raw_api.c (ffi_translate_args): Fix typo.
3741         (ffi_prep_closure): Likewise.
3742
3743         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3744         FFI_TRAMPOLINE_SIZE.
3745         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3746         cif->bytes for new ffi_call_osf implementation.
3747         (ffi_prep_args): Absorb into ...
3748         (ffi_call): ... here.  Do all stack allocation here and
3749         avoid a callback function.
3750         (ffi_prep_closure, ffi_closure_osf_inner): New.
3751         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3752         (ffi_closure_osf): New.
3753
3754 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3755
3756         * config.guess, config.sub, install-sh: Removed.
3757         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3758         * Makefile.in: Rebuilt.
3759
3760         * acinclude.m4: Include libtool macros from the top level.
3761         * aclocal.m4, configure: Rebuilt.
3762
3763 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3764
3765         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3766         * configure: Rebuilt.
3767
3768 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3769
3770         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3771         memory correctly.  Use conditional instructions, not branches where
3772         possible.
3773
3774 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3775
3776         * configure: Rebuilt.
3777         * configure.in: Match `arm*-*-linux-*'.
3778         From Chris Dornan <cdornan@arm.com>.
3779
3780 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3781
3782         * Makefile.am (SUBDIRS): Define.
3783         (AM_MAKEFLAGS): Likewise.
3784         (Multilib support.): Add section.
3785         * Makefile.in: Rebuilt.
3786         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3787         New variables. Set for gcc using -print-multi-lib. Export them
3788         to libtool.
3789         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3790         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3791         for -shared links.
3792         (extra_compiler_flags_value, extra_compiler_flags): Check these
3793         for extra compiler options which need to be passed down in
3794         compiler_flags.
3795
3796 2000-04-16  Anthony Green  <green@redhat.com>
3797
3798         * configure: Rebuilt.
3799         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3800
3801 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3802
3803         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3804         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3805         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3806         Replace all void * sizeofs with sizeof(int).
3807         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3808         different than DOUBLE.
3809         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3810         (ffi_prep_args_v9): New function.
3811         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3812         (ffi_V9_return_struct): New function.
3813         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3814         32bit code (not yet cross-arch calls).
3815         * src/sparc/v8.S: Add struct return delay nop.
3816         Handle long long.
3817         * src/sparc/v9.S: New file.
3818         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3819         is used on sparc64 only for structures larger than 32 bytes.
3820         Pass by reference for structures is done for structure arguments
3821         larger than 16 bytes.
3822         * src/ffitest.c (main): Use 64bit rint on sparc64.
3823         Run long long tests on sparc.
3824         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3825         sparc64.
3826         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3827         on sparc64.
3828         * configure.in (sparc-*-linux*): New supported target.
3829         (sparc64-*-linux*): Likewise.
3830         * configure: Rebuilt.
3831         * Makefile.am: Add v9.S to SPARC files.
3832         * Makefile.in: Likewise.
3833         (LINK): Surround $(CCLD) into double quotes, so that multilib
3834         compiles work correctly.
3835
3836 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3837
3838         * configure: Rebuilt.
3839         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3840         proposed by Bryce McKinlay.
3841
3842 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3843
3844         * Makefile.in: Hand edit for java_raw_api.lo.
3845
3846 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3847
3848         * config.guess, config.sub: Update from the gcc tree.
3849         Fix for PR libgcj/168.
3850
3851 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3852
3853         * Makefile.in: Fixed ia64 by hand.
3854
3855         * configure: Rebuilt.
3856         * configure.in (--enable-multilib): New option.
3857         (libffi_basedir): New subst.
3858         (AC_OUTPUT): Added multilib code.
3859
3860 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3861
3862         * Makefile.in: Rebuilt.
3863         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3864         directory name.
3865
3866 2000-02-25  Hans Boehm <boehm@acm.org>
3867
3868         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3869         files.
3870         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3871         list.
3872         (ffi_prep_raw_closure): Use ffi_translate_args, not
3873         ffi_closure_translate.
3874         * src/java_raw_api.c: New file.
3875         * src/ffitest.c (closure_test_fn): New function.
3876         (main): Define `rint' as long long on IA64.  Added new test when
3877         FFI_CLOSURES is defined.
3878         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3879         (ffi_abi): Recognize IA64.
3880         (ffi_raw): Added `flt' field.
3881         Added "Java raw API" code.
3882         * configure.in: Recognize ia64.
3883         * Makefile.am (TARGET_SRC_IA64): New macro.
3884         (libffi_la_common_SOURCES): Added java_raw_api.c.
3885         (libffi_la_SOURCES): Define in IA64 case.
3886
3887 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3888
3889         * Makefile.in: Rebuilt with newer automake.
3890
3891 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3892
3893         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3894
3895 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3896
3897         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3898         undefs.
3899         * fficonfig.h.in: Rebuilt.
3900         * configure: Rebuilt.
3901         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3902         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3903         * acconfig.h: Don't #undef PACKAGE or VERSION.
3904
3905 1999-08-09  Anthony Green  <green@cygnus.com>
3906
3907         * include/ffi.h.in: Try to work around messy header problem
3908         with PACKAGE and VERSION.
3909
3910         * configure: Rebuilt.
3911         * configure.in: Change version to 2.00-beta.
3912
3913         * fficonfig.h.in: Rebuilt.
3914         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3915
3916         * src/x86/ffi.c (ffi_raw_call): Rename.
3917
3918 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3919
3920         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3921         (ffi_prep_incoming_args_SYSV): Ditto.
3922         (ffi_prep_closure): Ditto.
3923         (ffi_closure_raw_SYSV): Ditto.
3924         (ffi_prep_raw_closure): More ditto.
3925         (ffi_call_raw): Final ditto.
3926
3927         * include/ffi.h.in: Add definitions for closure and raw API.
3928
3929         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3930         FFI_TYPE_UINT64.
3931
3932         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3933
3934         * src/raw_api.c: New file.
3935
3936         * include/ffi.h.in (ffi_raw): New type.
3937         (UINT_ARG, SINT_ARG): New defines.
3938         (ffi_closure, ffi_raw_closure): New types.
3939         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3940
3941         * configure.in: Add check for endianness and sizeof void*.
3942
3943         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3944         instead of directly.
3945
3946         * configure: Rebuilt.
3947
3948 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3949
3950         * configure.in: Add x86 and powerpc BeOS configurations.
3951         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3952
3953 1999-05-09  Anthony Green  <green@cygnus.com>
3954
3955         * configure.in: Add warning about this being beta code.
3956         Remove src/Makefile.am from the picture.
3957         * configure: Rebuilt.
3958
3959         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3960         to support libffi as a target library.
3961         * Makefile.in: Rebuilt.
3962
3963         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3964         Upgraded to new autoconf, automake, libtool.
3965
3966         * README: Tweaks.
3967
3968         * LICENSE: Update copyright date.
3969
3970         * src/Makefile.am, src/Makefile.in: Removed.
3971
3972 1998-11-29  Anthony Green  <green@cygnus.com>
3973
3974         * include/ChangeLog: Removed.
3975         * src/ChangeLog: Removed.
3976         * src/mips/ChangeLog: Removed.
3977         * src/sparc/ChangeLog: Remboved.
3978         * src/x86/ChangeLog: Removed.
3979
3980         * ChangeLog.v1: Created.