commit 0411a9725829d626bb0b2f11a461463c96061682
author j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> Thu Oct 25 21:35:50 2007 +0000
committer j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> Thu Oct 25 21:35:50 2007 +0000
tree 105135188a4e2af4e3cf44518f5e2b14a7e83e01
parent 7ac256b8725304aabae78bf012c25b6416509c46

Gprof prooved the PowerPC emulation spent too much time in MSR load and store
routines. Coming back to a raw MSR storage model then speed-up the emulation.
Improve fast MSR updates (wrtee wrteei and mtriee cases).
Share rfi family instructions helpers code to avoid bug in duplicated code.
Allow entering halt mode as the result of a rfi instruction.
Add a new helper_regs.h file to avoid duplication of special registers
 manipulation routines (currently XER and MSR).


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3436 c046a42c-6fe2-441c-8c8c-71466251a162

monitor.c

diff --git a/monitor.c b/monitor.c
index d1310a4..65f23b4 100644
--- a/monitor.c
+++ b/monitor.c
@@ -1415,7 +1415,7 @@
     CPUState *env = mon_get_cpu();
     if (!env)
         return 0;
-    return do_load_msr(env);
+    return env->msr;
 }
 
 static target_long monitor_get_xer (struct MonitorDef *md, int val)