libffi/ChangeLog

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