libffi/ChangeLog

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