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GNU C Library master sources branch, master, updated. glibc-2.16-ports-merge-166-ga107920
- From: vapier at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 12 Aug 2012 19:04:03 -0000
- Subject: GNU C Library master sources branch, master, updated. glibc-2.16-ports-merge-166-ga107920
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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a1079206686b5b0f50b7173689637064fd1c7f37
commit a1079206686b5b0f50b7173689637064fd1c7f37
Author: Mike Frysinger <vapier@gentoo.org>
Date: Sun Aug 12 15:01:40 2012 -0400
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>
diff --git a/ports/ChangeLog.ia64 b/ports/ChangeLog.ia64
index 744f9bb..4d2110d 100644
--- a/ports/ChangeLog.ia64
+++ b/ports/ChangeLog.ia64
@@ -1,5 +1,10 @@
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>
+
* sysdeps/ia64/fpu/libm-symbols.h (ASM_TYPE_DIRECTIVE): Remove.
(LOCAL_OBJECT_START): Do not use ASM_TYPE_DIRECTIVE.
(WEAK_LIBM_END): Likewise.
diff --git a/ports/sysdeps/ia64/configure b/ports/sysdeps/ia64/configure
index a3a1137..2e6a8a2 100644
--- a/ports/sysdeps/ia64/configure
+++ b/ports/sysdeps/ia64/configure
@@ -133,44 +133,5 @@ if test $libc_cv_cpp_asm_debuginfo = yes; then
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
diff --git a/ports/sysdeps/ia64/configure.in b/ports/sysdeps/ia64/configure.in
index 5f1b112..3c9a514 100644
--- a/ports/sysdeps/ia64/configure.in
+++ b/ports/sysdeps/ia64/configure.in
@@ -34,34 +34,6 @@ if test $libc_cv_cpp_asm_debuginfo = yes; then
AC_DEFINE(HAVE_CPP_ASM_DEBUGINFO)
fi
-# Check for support of thread-local storage handling in assembler and
-# linker.
-AC_CACHE_CHECK(for ia64 TLS support, libc_cv_ia64_tls, [dnl
-cat > conftest.s <<\EOF
- .section ".tdata","awT",@progbits
-foo: data8 25
- .text
- addl r16 = @ltoff(@dtpmod(foo#)), gp
- addl r17 = @ltoff(@dtprel(foo#)), gp
- addl r18 = @ltoff(@tprel(foo#)), gp
- addl r19 = @dtprel(foo#), gp
- adds r21 = @dtprel(foo#), r13
- movl r23 = @dtprel(foo#)
- addl r20 = @tprel(foo#), gp
- adds r22 = @tprel(foo#), r13
- movl r24 = @tprel(foo#)
-EOF
-dnl
-if AC_TRY_COMMAND(${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 position independent way.
AC_DEFINE(PI_STATIC_AND_HIDDEN)
-----------------------------------------------------------------------
Summary of changes:
ports/ChangeLog.ia64 | 5 +++++
ports/sysdeps/ia64/configure | 39 ---------------------------------------
ports/sysdeps/ia64/configure.in | 28 ----------------------------
3 files changed, 5 insertions(+), 67 deletions(-)
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