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ia64: drop TLS configure check 

Since we require a new enough version of binutils that has TLS, we don't
need to bother checking for it anymore.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2012-08-12 15:01:40 -04:00
parent 191ce8ce59
commit a107920668
3 changed files with 5 additions and 67 deletions
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5
ports/ChangeLog.ia64
View File

@ -1,3 +1,8 @@
2012-08-12 Mike Frysinger <vapier@gentoo.org>
* sysdeps/ia64/configure.in: Remove TLS check.
* sysdeps/ia64/configure: Regenerated.
2012-08-12 Mike Frysinger <vapier@gentoo.org> 2012-08-12 Mike Frysinger <vapier@gentoo.org>
* sysdeps/ia64/fpu/libm-symbols.h (ASM_TYPE_DIRECTIVE): Remove. * sysdeps/ia64/fpu/libm-symbols.h (ASM_TYPE_DIRECTIVE): Remove.

39
ports/sysdeps/ia64/configure vendored
View File

@ -133,44 +133,5 @@ if test $libc_cv_cpp_asm_debuginfo = yes; then
fi fi
# Check for support of thread-local storage handling in assembler and
# linker.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ia64 TLS support" >&5
$as_echo_n "checking for ia64 TLS support... " >&6; }
if ${libc_cv_ia64_tls+:} false; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.s <<\EOF
.section ".tdata","awT",@progbits
foo: data8 25
.text
addl r16 = @ltoff(@dtpmod(foo#)), gp
addl r17 = @ltoff(@dtprel(foo#)), gp
addl r18 = @ltoff(@tprel(foo#)), gp
addl r19 = @dtprel(foo#), gp
adds r21 = @dtprel(foo#), r13
movl r23 = @dtprel(foo#)
addl r20 = @tprel(foo#), gp
adds r22 = @tprel(foo#), r13
movl r24 = @tprel(foo#)
EOF
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then
libc_cv_ia64_tls=yes
else
libc_cv_ia64_tls=no
fi
rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ia64_tls" >&5
$as_echo "$libc_cv_ia64_tls" >&6; }
if test $libc_cv_ia64_tls = no; then
as_fn_error $? "the assembler must support TLS" "$LINENO" 5
fi
$as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h $as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h

28
ports/sysdeps/ia64/configure.in
View File

@ -34,34 +34,6 @@ if test $libc_cv_cpp_asm_debuginfo = yes; then
AC_DEFINE(HAVE_CPP_ASM_DEBUGINFO) AC_DEFINE(HAVE_CPP_ASM_DEBUGINFO)
fi fi
# Check for support of thread-local storage handling in assembler and
# linker.
AC_CACHE_CHECK(for ia64 TLS support, libc_cv_ia64_tls, [dnl
cat > conftest.s <<\EOF
.section ".tdata","awT",@progbits
foo: data8 25
.text
addl r16 = @ltoff(@dtpmod(foo#)), gp
addl r17 = @ltoff(@dtprel(foo#)), gp
addl r18 = @ltoff(@tprel(foo#)), gp
addl r19 = @dtprel(foo#), gp
adds r21 = @dtprel(foo#), r13
movl r23 = @dtprel(foo#)
addl r20 = @tprel(foo#), gp
adds r22 = @tprel(foo#), r13
movl r24 = @tprel(foo#)
EOF
dnl
if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
libc_cv_ia64_tls=yes
else
libc_cv_ia64_tls=no
fi
rm -f conftest*])
if test $libc_cv_ia64_tls = no; then
AC_MSG_ERROR([the assembler must support TLS])
fi
dnl It is always possible to access static and hidden symbols in an dnl It is always possible to access static and hidden symbols in an
dnl position independent way. dnl position independent way.
AC_DEFINE(PI_STATIC_AND_HIDDEN) AC_DEFINE(PI_STATIC_AND_HIDDEN)