Add -m{,no-}regnames support; Add Solaris/linux support

1 files changed, 53 insertions, 37 deletions

diff --git a/gas/configure b/gas/configure
index 67b78fc..dc09f0b 100755
--- a/gas/configure
+++ b/gas/configure
@@ -541,9 +541,13 @@ fi
 if test "${enable_shared+set}" = set; then
   enableval="$enable_shared"
   case "${enableval}" in
-  yes) shared=true ;;
+  yes) shared=true shared_bfd=true shared_opcodes=true ;;
   no)  shared=false ;;
-  *)   { echo "configure: error: bad value ${enableval} for BFD shared option" 1>&2; exit 1; } ;;
+  *bfd*opcodes*) shared=true shared_bfd=true shared_opcodes=true ;;
+  *opcodes*bfd*) shared=true shared_bfd=true shared_opcodes=true ;;
+  *bfd*) shared=true shared_bfd=true ;;
+  *opcodes*) shared=true shared_opcodes=true ;;
+  *) shared=false ;;
 esac
 fi
 
@@ -876,6 +880,18 @@ for this_target in $target $canon_targets ; do
 			    *)    targ=ppc-lit ;;
 			    esac
 			    ;;
+      ppc-*-linux*)	    fmt=elf
+			    case "$endian" in
+			    big)  targ=ppc-big ;;
+			    *)    { echo "configure: error: Linux must be configured big endian" 1>&2; exit 1; } ;;
+			    esac
+			    ;;
+      ppc-*-solaris*)	    fmt=elf
+			    case "$endian" in
+			    big)  { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; } ;;
+			    *)    targ=ppc-sol ;;
+			    esac
+			    ;;
       ppc-*-macos* | ppc-*-mpw*)
 			    fmt=coff em=macos ;;
       ppc-*-netware*)       fmt=elf em=ppcnw ;;
@@ -946,7 +962,7 @@ for this_target in $target $canon_targets ; do
 	;;
       *)
 	need_opcodes=yes
-	if test "${shared}" = "true"; then
+	if test "${shared_opcodes}" = "true"; then
 	  # A shared libopcodes must be linked against libbfd.
 	  need_bfd=yes
 	fi
@@ -1257,7 +1273,7 @@ case "${need_opcodes}" in
     OPCODES_LIB='-L../opcodes -lopcodes'
 
     # We need to handle some special cases if opcodes was built shared.
-    if test "${shared}" = "true"; then
+    if test "${shared_opcodes}" = "true"; then
       case "${host}" in
       *-*-sunos*)
       # On SunOS, we must link against the name we are going to install,
@@ -1278,7 +1294,7 @@ case "${need_bfd}" in
     ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
 
     # We need to handle some special cases if BFD was built shared.
-    if test "${shared}" = "true"; then
+    if test "${shared_bfd}" = "true"; then
       case "${host}" in
 	*-*-sunos*)
 	# On SunOS, we must link against the name we are going to install,
@@ -1400,7 +1416,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1404: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1420: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1512,13 +1528,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1516 "configure"
+#line 1532 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1522: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1527,13 +1543,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1531 "configure"
+#line 1547 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1537: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1561,12 +1577,12 @@ 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 1565 "configure"
+#line 1581 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1570: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1586: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1614,11 +1630,11 @@ else
   ac_cv_c_cross=yes
 else
 cat > conftest.$ac_ext <<EOF
-#line 1618 "configure"
+#line 1634 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-{ (eval echo configure:1622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
+{ (eval echo configure:1638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   ac_cv_c_cross=no
 else
@@ -1638,7 +1654,7 @@ if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1642 "configure"
+#line 1658 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() { return 0; }
@@ -1646,7 +1662,7 @@ int t() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:1650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1666: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -1670,7 +1686,7 @@ if eval "test \"`echo '$''{'ac_cv_func_alloca'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1674 "configure"
+#line 1690 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -1694,7 +1710,7 @@ int t() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:1698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   ac_cv_func_alloca=yes
 else
@@ -1729,7 +1745,7 @@ if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1733 "configure"
+#line 1749 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -1758,7 +1774,7 @@ 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 1762 "configure"
+#line 1778 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1780,7 +1796,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1812,7 +1828,7 @@ else
   ac_cv_c_stack_direction=0
 else
 cat > conftest.$ac_ext <<EOF
-#line 1816 "configure"
+#line 1832 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -1831,7 +1847,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-{ (eval echo configure:1835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
+{ (eval echo configure:1851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   ac_cv_c_stack_direction=1
 else
@@ -1855,7 +1871,7 @@ else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1859 "configure"
+#line 1875 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1863,7 +1879,7 @@ int t() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1867: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 fi
@@ -1895,7 +1911,7 @@ 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 1899 "configure"
+#line 1915 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1917,7 +1933,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1948,7 +1964,7 @@ 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 1952 "configure"
+#line 1968 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1970,7 +1986,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2001,7 +2017,7 @@ 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 2005 "configure"
+#line 2021 "configure"
 #include "confdefs.h"
 #include <assert.h>
 #include <stdio.h>
@@ -2018,7 +2034,7 @@ assert (a == b
 
 ; return 0; }
 EOF
-if { (eval echo configure:2022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   gas_cv_assert_ok=yes
 else
@@ -2058,7 +2074,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2062 "configure"
+#line 2078 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() { return 0; }
@@ -2070,7 +2086,7 @@ x = (f) malloc;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:2090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   gas_cv_decl_needed_malloc=no
 else
@@ -2094,7 +2110,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2098 "configure"
+#line 2114 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() { return 0; }
@@ -2106,7 +2122,7 @@ x = (f) free;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:2126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   gas_cv_decl_needed_free=no
 else
@@ -2133,7 +2149,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2137 "configure"
+#line 2153 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_ERRNO_H
@@ -2149,7 +2165,7 @@ x = (f) errno;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:2169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   gas_cv_decl_needed_errno=no
 else