[Qemu-devel] [7132] target-mips: simplify exception generation

[Aurelien Jarno]

Revision: 7132
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=7132
Author:   aurel32
Date:     2009-04-17 13:11:42 +0000 (Fri, 17 Apr 2009)
Log Message:
-----------
target-mips: simplify exception generation

There is no need to exit the tb after a call to helper_raise_exception
as it already calls cpu_loop_exit().

Signed-off-by: Aurelien Jarno <address@hidden>

Modified Paths:
--------------
    trunk/target-mips/translate.c

Modified: trunk/target-mips/translate.c
===================================================================
--- trunk/target-mips/translate.c       2009-04-16 15:17:02 UTC (rev 7131)
+++ trunk/target-mips/translate.c       2009-04-17 13:11:42 UTC (rev 7132)
@@ -793,8 +793,6 @@
     gen_helper_raise_exception_err(texcp, terr);
     tcg_temp_free_i32(terr);
     tcg_temp_free_i32(texcp);
-    gen_helper_interrupt_restart();
-    tcg_gen_exit_tb(0);
 }
 
 static inline void
@@ -802,8 +800,6 @@
 {
     save_cpu_state(ctx, 1);
     gen_helper_0i(raise_exception, excp);
-    gen_helper_interrupt_restart();
-    tcg_gen_exit_tb(0);
 }
 
 /* Addresses computation */