Tue Oct 31 16:34:28 1995 David Mosberger-Tang <davidm@azstarnet.com>

	* configure.in (alpha-*-linux*): Use ecoff.
	* configure: Rebuild.
	* ecoff.c (ecoff_directive_extern): New function.
	(ecoff_directive_weakext): New function.
	(ecoff_build_symbols): Handle weak symbols.
	(ecoff_setup_ext): Likewise.
	* ecoff.h (ecoff_directive_extern): Declare.
	(ecoff_directive_weakext): Declare.
	* symbols.c (S_IS_WEAK): New function.
	* symbols.h (S_IS_WEAK): Declare.
	* config/obj-ecoff.c (obj_pseudo_table): Add "extern" and
	"weakext".
	* config/tc-mips.c (mips_pseudo_table): Remove "extern".
	(s_extern): Remove.

1 files changed, 18 insertions, 17 deletions

diff --git a/gas/configure b/gas/configure
index ed26003..bd80549 100755
--- a/gas/configure
+++ b/gas/configure
@@ -12,7 +12,7 @@ ac_help=
 ac_default_prefix=/usr/local
 # Any additions from configure.in:
 ac_help="$ac_help
-    bfd-assembler	use BFD back end for writing object files"
+  --enable-bfd-assembler  use BFD back end for writing object files"
 ac_help="$ac_help
     targets            alternative target configurations besides the primary"
 
@@ -659,6 +659,7 @@ for this_target in $target $canon_targets ; do
 
       alpha-*-netware*)     fmt=ecoff ;;
       alpha-*-osf*)         fmt=ecoff ;;
+      alpha-*-linux*)       fmt=ecoff ;;
 
 # start-sanitize-arc
       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
@@ -1244,7 +1245,7 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1247 "configure"
+#line 1249 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
@@ -1258,7 +1259,7 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1261 "configure"
+#line 1263 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
@@ -1291,7 +1292,7 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1294 "configure"
+#line 1296 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
@@ -1343,7 +1344,7 @@ else
   ac_cv_c_cross=yes
 else
 cat > conftest.$ac_ext <<EOF
-#line 1346 "configure"
+#line 1348 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
@@ -1366,7 +1367,7 @@ if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1369 "configure"
+#line 1371 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() { return 0; }
@@ -1397,7 +1398,7 @@ if eval "test \"`echo '$''{'ac_cv_func_alloca'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1400 "configure"
+#line 1402 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -1455,7 +1456,7 @@ if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1458 "configure"
+#line 1460 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -1483,7 +1484,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1486 "configure"
+#line 1488 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1537,7 +1538,7 @@ else
   ac_cv_c_stack_direction=0
 else
 cat > conftest.$ac_ext <<EOF
-#line 1540 "configure"
+#line 1542 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -1579,7 +1580,7 @@ else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1582 "configure"
+#line 1584 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1618,7 +1619,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1621 "configure"
+#line 1623 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1671,7 +1672,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1674 "configure"
+#line 1676 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1724,7 +1725,7 @@ if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1727 "configure"
+#line 1729 "configure"
 #include "confdefs.h"
 #include <assert.h>
 #include <stdio.h>
@@ -1781,7 +1782,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1784 "configure"
+#line 1786 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() { return 0; }
@@ -1817,7 +1818,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1820 "configure"
+#line 1822 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() { return 0; }
@@ -1856,7 +1857,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1859 "configure"
+#line 1861 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_ERRNO_H