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yaml --- r: 361944 b: refs/heads/master c: 367f3fc h: refs/heads/master v: v3
git-mirror · Mar 20, 2013 · 79d6338 · 79d6338
1 parent ec00376
commit 79d6338
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2105fd550ca7dbdd490934f487852c2a399b20cf
+refs/heads/master: 367f3fcd9296977bc4689546f55c5f4a9c680e8d
diff --git a/trunk/arch/arc/include/asm/entry.h b/trunk/arch/arc/include/asm/entry.h
@@ -415,7 +415,7 @@
  *-------------------------------------------------------------*/
 .macro SAVE_ALL_EXCEPTION   marker
 
-	st      \marker, [sp, 8]
+	st      \marker, [sp, 8]	/* orig_r8 */
 	st      r0, [sp, 4]    /* orig_r0, needed only for sys calls */
 
 	/* Restore r9 used to code the early prologue */

diff --git a/trunk/arch/arc/include/asm/ptrace.h b/trunk/arch/arc/include/asm/ptrace.h
@@ -123,7 +123,7 @@ static inline long regs_return_value(struct pt_regs *regs)
 #define orig_r8_IS_SCALL		0x0001
 #define orig_r8_IS_SCALL_RESTARTED	0x0002
 #define orig_r8_IS_BRKPT		0x0004
-#define orig_r8_IS_EXCPN		0x0004
+#define orig_r8_IS_EXCPN		0x0008
 #define orig_r8_IS_IRQ1			0x0010
 #define orig_r8_IS_IRQ2			0x0020
 

diff --git a/trunk/arch/arc/kernel/entry.S b/trunk/arch/arc/kernel/entry.S
@@ -452,7 +452,7 @@ tracesys:
 	; using ERET won't work since next-PC has already committed
 	lr  r12, [efa]
 	GET_CURR_TASK_FIELD_PTR   TASK_THREAD, r11
-	st  r12, [r11, THREAD_FAULT_ADDR]
+	st  r12, [r11, THREAD_FAULT_ADDR]	; thread.fault_address
 
 	; PRE Sys Call Ptrace hook
 	mov r0, sp			; pt_regs needed