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| author | Nick Clifton <nickc@redhat.com> | 2012-10-30 12:44:53 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2012-10-30 12:44:53 +0000 |
| commit | cd49363b8ae1725522ea29ccc0dda7b138f3d5aa (patch) | |
| tree | a9f3c57096008cb966b73eb2d7de91849114973c /binutils/configure.in | |
| parent | 14d6cf09f6eea18061f270bc33e9eb4ffc6a8fcf (diff) | |
| download | binutils-redhat-cd49363b8ae1725522ea29ccc0dda7b138f3d5aa.tar.gz | |
bfd:
* elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
display the new ARM hard-float/soft-float ABI flags for EABI_VER5
(elf32_arm_post_process_headers): Add the hard-float/soft-float
ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
binutils:
* readelf.c (decode_ARM_machine_flags): Recognise and display the
new ARM hard-float/soft-float ABI flags for EABI_VER5. Split out
the code for EABI_VER4 and EABI_VER5 to allow this.
elfcpp:
* arm.h: New enum for EABI soft- and hard-float flags.
gold:
* gold.cc (Target_arm::do_adjust_elf_header): Add the
hard-float/soft-float ABI flag as appropriate for ET_DYN/ET_EXEC
in EABI_VER5.
include:
* elf/arm.h (EF_ARM_ABI_FLOAT_SOFT): New define.
(EF_ARM_ABI_FLOAT_HARD): Likewise.
ld/testsuite:
* ld-arm/eabi-hard-float.s: New test source.
* ld-arm/eabi-soft-float.s: New test source.
* ld-arm/eabi-hard-float.d: New test.
* ld-arm/eabi-soft-float.d: New test.
* ld-arm/eabi-soft-float-ABI4.d: New test.
* ld-arm/eabi-soft-float-r.d: New test.
* ld-arm/arm-elf.xp: Use the new tests.
binutils:
PR binutils/14779
* configure.in: Add checks for wchar.h and mbstate_t.
* config.in: Regenerate.
* configure: Regenerate.
* readelf.c: Conditionally include wchar.h.
(print_symbol): Conditionally use mbstate_t.
Diffstat (limited to 'binutils/configure.in')
| -rw-r--r-- | binutils/configure.in | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/binutils/configure.in b/binutils/configure.in index a21e85d788..e9852de44f 100644 --- a/binutils/configure.in +++ b/binutils/configure.in @@ -96,7 +96,7 @@ case "${host}" in esac AC_SUBST(DEMANGLER_NAME) -AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h limits.h locale.h sys/param.h) +AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h limits.h locale.h sys/param.h wchar.h) AC_HEADER_SYS_WAIT ACX_HEADER_STRING AC_FUNC_ALLOCA @@ -107,6 +107,14 @@ AC_CHECK_FUNC([mkstemp], AC_CHECK_FUNC([mkdtemp], AC_DEFINE([HAVE_MKDTEMP], 1, [Define to 1 if you have the `mkdtemp' function.])) + AC_MSG_CHECKING([for mbstate_t]) + AC_TRY_COMPILE([#include <wchar.h>], + [mbstate_t teststate;], + have_mbstate_t=yes, have_mbstate_t=no) + AC_MSG_RESULT($have_mbstate_t) + if test x"$have_mbstate_t" = xyes; then + AC_DEFINE(HAVE_MBSTATE_T,1,[Define if mbstate_t exists in wchar.h.]) + fi # Some systems have frexp only in -lm, not in -lc. AC_SEARCH_LIBS(frexp, m) |