sparc64: Relax tls linking test.

diff --git a/ChangeLog b/ChangeLog
index f4750b1..c8669a9 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-03-10  Mike Frysinger  <vapier@gentoo.org>
+
+       * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
+       $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
+       to _start.
+       * sysdeps/sparc/sparc64/elf/configure: Regenerate.
+
 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
 
        * elf/dl-load.c (_dl_map_object): If we are looking for the first

diff --git a/sysdeps/sparc/sparc64/elf/configure b/sysdeps/sparc/sparc64/elf/configure
index 2c9e29e..f213438 100644 (file)
--- a/sysdeps/sparc/sparc64/elf/configure
+++ b/sysdeps/sparc/sparc64/elf/configure
@@ -16,8 +16,8 @@ foo:  .word   1
        .globl bar
 bar:   .skip   4
        .text
-       .globl main
-main:  sethi   %tgd_hi22(foo), %l1
+       .globl _start
+_start:        sethi   %tgd_hi22(foo), %l1
        add     %l1, %tgd_lo10(foo), %l1
        add     %l7, %l1, %o0, %tgd_add(foo)
        call    __tls_get_addr, %tgd_call(foo)
@@ -35,7 +35,7 @@ main: sethi   %tgd_hi22(foo), %l1
        sethi   %tle_hix22(foo), %l1
        xor     %l1, %tle_lox10(foo), %l1
 EOF
-if { ac_try='${CC-cc} -o conftest.bin $CFLAGS conftest.s 1>&5'
+if { ac_try='${CC-cc} -o conftest.bin $CFLAGS $LDFLAGS conftest.s -nostdlib -nostartfiles 1>&5'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?

diff --git a/sysdeps/sparc/sparc64/elf/configure.in b/sysdeps/sparc/sparc64/elf/configure.in
index fd7e34e..4f75978 100644 (file)
--- a/sysdeps/sparc/sparc64/elf/configure.in
+++ b/sysdeps/sparc/sparc64/elf/configure.in
@@ -13,8 +13,8 @@ foo:  .word   1
        .globl bar
 bar:   .skip   4
        .text
-       .globl main
-main:  sethi   %tgd_hi22(foo), %l1
+       .globl _start
+_start:        sethi   %tgd_hi22(foo), %l1
        add     %l1, %tgd_lo10(foo), %l1
        add     %l7, %l1, %o0, %tgd_add(foo)
        call    __tls_get_addr, %tgd_call(foo)
@@ -34,7 +34,7 @@ main: sethi   %tgd_hi22(foo), %l1
 EOF
 changequote([,])dnl
 dnl
-if AC_TRY_COMMAND(${CC-cc} -o conftest.bin $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
+if AC_TRY_COMMAND(${CC-cc} -o conftest.bin $CFLAGS $LDFLAGS conftest.s -nostdlib -nostartfiles 1>&AS_MESSAGE_LOG_FD); then
   libc_cv_sparc64_tls=yes
 else
   libc_cv_sparc64_tls=no