libffi/ChangeLog

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