[Qemu-devel] [6016] target-sh4: make the initial value of SR easier to read

[Qemu-devel] [6016] target-sh4: make the initial value of SR easier to read

[Aurelien Jarno]

Revision: 6016
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6016
Author:   aurel32
Date:     2008-12-13 19:27:22 +0000 (Sat, 13 Dec 2008)

Log Message:
-----------
target-sh4: make the initial value of SR easier to read

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

Modified Paths:
--------------
    trunk/target-sh4/cpu.h
    trunk/target-sh4/translate.c

Modified: trunk/target-sh4/cpu.h
===================================================================
--- trunk/target-sh4/cpu.h	2008-12-13 19:27:14 UTC (rev 6015)
+++ trunk/target-sh4/cpu.h	2008-12-13 19:27:22 UTC (rev 6016)
@@ -49,6 +49,10 @@
 #define SR_FD (1 << 15)
 #define SR_M  (1 << 9)
 #define SR_Q  (1 << 8)
+#define SR_I3 (1 << 7)
+#define SR_I2 (1 << 6)
+#define SR_I1 (1 << 5)
+#define SR_I0 (1 << 4)
 #define SR_S  (1 << 1)
 #define SR_T  (1 << 0)
 

Modified: trunk/target-sh4/translate.c
===================================================================
--- trunk/target-sh4/translate.c	2008-12-13 19:27:14 UTC (rev 6015)
+++ trunk/target-sh4/translate.c	2008-12-13 19:27:22 UTC (rev 6016)
@@ -187,7 +187,7 @@
 #if defined(CONFIG_USER_ONLY)
     env->sr = 0;
 #else
-    env->sr = 0x700000F0;	/* MD, RB, BL, I3-I0 */
+    env->sr = SR_MD | SR_RB | SR_BL | SR_I3 | SR_I2 | SR_I1 | SR_I0;
 #endif
     env->vbr = 0;
     env->pc = 0xA0000000;