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authorVineet Gupta <vgupta@synopsys.com>2014-09-22 17:54:45 +0530
committerVineet Gupta <vgupta@synopsys.com>2015-04-13 15:14:57 +0530
commitdc9e234f91c77a98a8911bf02619275f51b14bfc (patch)
tree60e0ea322ca8115339619c83cfc5d7eddcec07e2 /arch/arc
parent1425d5e72c8c41300d66a24b81ad911cb1239e97 (diff)
downloadkernel-dc9e234f91c77a98a8911bf02619275f51b14bfc.tar.gz
ARC: cosmetic: Remove unused ECR bitfield masks
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/include/asm/arcregs.h9
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h
index 221380a73b0a..fe2c3cf82281 100644
--- a/arch/arc/include/asm/arcregs.h
+++ b/arch/arc/include/asm/arcregs.h
@@ -50,11 +50,7 @@
* [15: 8] = Exception Cause Code
* [ 7: 0] = Exception Parameters (for certain types only)
*/
-#define ECR_VEC_MASK 0xff0000
-#define ECR_CODE_MASK 0x00ff00
-#define ECR_PARAM_MASK 0x0000ff
-
-/* Exception Cause Vector Values */
+#define ECR_V_MEM_ERR 0x01
#define ECR_V_INSN_ERR 0x02
#define ECR_V_MACH_CHK 0x20
#define ECR_V_ITLB_MISS 0x21
@@ -62,7 +58,8 @@
#define ECR_V_PROTV 0x23
#define ECR_V_TRAP 0x25
-/* Protection Violation Exception Cause Code Values */
+/* DTLB Miss and Protection Violation Cause Codes */
+
#define ECR_C_PROTV_INST_FETCH 0x00
#define ECR_C_PROTV_LOAD 0x01
#define ECR_C_PROTV_STORE 0x02