libffi/ChangeLog

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