libffi/ChangeLog

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