From c4db5b04f888efa8b06871eafab17ef5d720a9c7 Mon Sep 17 00:00:00 2001
From: Andrew Cagney <cagney@redhat.com>
Date: Sat, 31 Jan 1998 06:56:13 +0000
Subject: mips - for r5900 generate igen simulator. igen - stop crash when
 simulator isn't multi-sim'ed

---
 sim/mips/ChangeLog    |  5 +++++
 sim/mips/configure    | 19 ++++++++++---------
 sim/mips/configure.in |  1 +
 3 files changed, 16 insertions(+), 9 deletions(-)

(limited to 'sim/mips')

diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog
index 3ea98dd..587a6fb 100644
--- a/sim/mips/ChangeLog
+++ b/sim/mips/ChangeLog
@@ -1,5 +1,10 @@
 Sat Jan 31 14:49:24 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 
+start-sanitize-r5900
+	* configure.in (sim_igen_filter): For r5900, use igen.
+	* configure: Re-generate.
+	
+end-sanitize-r5900
 	* interp.c (sim_engine_run): Add `nr_cpus' argument.
 
 	* mips.igen (model): Map processor names onto BFD name.	
diff --git a/sim/mips/configure b/sim/mips/configure
index 34242e4..bbf3d20 100755
--- a/sim/mips/configure
+++ b/sim/mips/configure
@@ -1817,6 +1817,7 @@ case "${target}" in
 # end-sanitize-tx19
 # start-sanitize-r5900
   mips64r59*-*-*)	sim_default_gen=IGEN
+			sim_use_gen=IGEN
 			sim_igen_machine="-M r5900"
 			;;
 # end-sanitize-r5900
@@ -1872,17 +1873,17 @@ for ac_hdr in string.h strings.h stdlib.h stdlib.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1876: checking for $ac_hdr" >&5
+echo "configure:1877: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1881 "configure"
+#line 1882 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1886: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1909,7 +1910,7 @@ fi
 done
 
 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
-echo "configure:1913: checking for fabs in -lm" >&5
+echo "configure:1914: checking for fabs in -lm" >&5
 ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1917,7 +1918,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1921 "configure"
+#line 1922 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1928,7 +1929,7 @@ int main() {
 fabs()
 ; return 0; }
 EOF
-if { (eval echo configure:1932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1933: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1958,12 +1959,12 @@ fi
 for ac_func in aint anint sqrt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1962: checking for $ac_func" >&5
+echo "configure:1963: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1967 "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.  */
@@ -1986,7 +1987,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
diff --git a/sim/mips/configure.in b/sim/mips/configure.in
index cf6dccc..710dbe7 100644
--- a/sim/mips/configure.in
+++ b/sim/mips/configure.in
@@ -116,6 +116,7 @@ case "${target}" in
 # end-sanitize-tx19
 # start-sanitize-r5900
   mips64r59*-*-*)	sim_default_gen=IGEN
+			sim_use_gen=IGEN
 			sim_igen_machine="-M r5900"
 			;;
 # end-sanitize-r5900
-- 
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