From: Aleksandar Markovic <amarko...@wavecomp.com>
Update CP0 registers Config0, Config1, and Config5 bit definitions.
Some of these bits will be utilized by upcoming nanoMIPS changes.
Signed-off-by: Aleksandar Markovic <amarko...@wavecomp.com>
---
target/mips/cpu.h | 41 ++++++++++++++++++++++++++++-------------
1 file changed, 28 insertions(+), 13 deletions(-)
diff --git a/target/mips/cpu.h b/target/mips/cpu.h
index cfe1735..edbb66d 100644
--- a/target/mips/cpu.h
+++ b/target/mips/cpu.h
@@ -388,26 +388,27 @@ struct CPUMIPSState {
target_ulong CP0_CMGCRBase;
int32_t CP0_Config0;
#define CP0C0_M 31
-#define CP0C0_K23 28
-#define CP0C0_KU 25
+#define CP0C0_K23 28 /* 30..28 */
+#define CP0C0_KU 25 /* 27..25 */
#define CP0C0_MDU 20
#define CP0C0_MM 18
#define CP0C0_BM 16
+#define CP0C0_Impl 16 /* 24..16 */
#define CP0C0_BE 15
-#define CP0C0_AT 13
-#define CP0C0_AR 10
-#define CP0C0_MT 7
+#define CP0C0_AT 13 /* 14..13 */
+#define CP0C0_AR 10 /* 12..10 */
+#define CP0C0_MT 7 /* 9..7 */
#define CP0C0_VI 3
-#define CP0C0_K0 0
+#define CP0C0_K0 0 /* 2..0 */
int32_t CP0_Config1;
#define CP0C1_M 31
-#define CP0C1_MMU 25
-#define CP0C1_IS 22
-#define CP0C1_IL 19
-#define CP0C1_IA 16
-#define CP0C1_DS 13
-#define CP0C1_DL 10
-#define CP0C1_DA 7
+#define CP0C1_MMU 25 /* 30..25 */
+#define CP0C1_IS 22 /* 24..22 */
+#define CP0C1_IL 19 /* 21..19 */
+#define CP0C1_IA 16 /* 18..16 */
+#define CP0C1_DS 13 /* 15..13 */
+#define CP0C1_DL 10 /* 12..10 */
+#define CP0C1_DA 7 /* 9..7 */
#define CP0C1_C2 6
#define CP0C1_MD 5
#define CP0C1_PC 4
@@ -468,7 +469,21 @@ struct CPUMIPSState {
#define CP0C5_CV 29
#define CP0C5_EVA 28
#define CP0C5_MSAEn 27
+#define CP0C5_PMJ2 25
+#define CP0C5_PMJ1 24
+#define CP0C5_PMJ0 23
+#define CP0C5_WR2 22
+#define CP0C5_NMS 21
+#define CP0C5_ULS 20
+#define CP0C5_XPA 19
+#define CP0C5_CRCP 18
+#define CP0C5_MI 17
+#define CP0C5_GI1 16
+#define CP0C5_GI0 15
+#define CP0C5_CA2 14
#define CP0C5_XNP 13
+#define CP0C5_DEC 11
+#define CP0C5_L2C 10
#define CP0C5_UFE 9
#define CP0C5_FRE 8
#define CP0C5_VP 7
--
2.7.4
