Title: [6768] trunk/arch/blackfin/mach-common/entry.S: Add a few more bit definitions
- Revision
- 6768
- Author
- rgetz
- Date
- 2009-06-17 10:47:42 -0500 (Wed, 17 Jun 2009)
Log Message
Add a few more bit definitions
Modified Paths
Diff
Modified: trunk/arch/blackfin/mach-common/entry.S (6767 => 6768)
--- trunk/arch/blackfin/mach-common/entry.S 2009-06-17 15:18:18 UTC (rev 6767)
+++ trunk/arch/blackfin/mach-common/entry.S 2009-06-17 15:47:42 UTC (rev 6768)
@@ -218,7 +218,7 @@
/* Single stepping only a single instruction, so clear the trace
* bit here. */
r7 = syscfg;
- bitclr (r7, 0);
+ bitclr (r7, SYSCFG_SSSTEP_P);
syscfg = R7;
jump _ex_trap_c;
@@ -251,7 +251,7 @@
if !cc jump _bfin_return_from_exception;
r7 = syscfg;
- bitclr (r7, 0);
+ bitclr (r7, SYSCFG_SSSTEP_P); /* Turn off single step */
syscfg = R7;
/* Fall through to _bfin_return_from_exception. */
@@ -874,7 +874,7 @@
raise 15; /* raise evt15 to do signal or reschedule */
4:
r0 = syscfg;
- bitclr(r0, 0);
+ bitclr(r0, SYSCFG_SSSTEP_P); /* Turn off single step */
syscfg = r0;
5:
rts;
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