[Qemu-devel] [PATCH for 4.2 v6 19/22] target/mips: Clean up handling of CP0 register 30

[Aleksandar Markovic]

From: Aleksandar Markovic <address@hidden>

Clean up handling of CP0 register 30.

Signed-off-by: Aleksandar Markovic <address@hidden>
---
 target/mips/translate.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/target/mips/translate.c b/target/mips/translate.c
index 4db9712..90e9636 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -7562,7 +7562,7 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int 
reg, int sel)
         break;
     case CP0_REGISTER_30:
         switch (sel) {
-        case 0:
+        case CP0_REG30__ERROREPC:
             tcg_gen_ld_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_ErrorEPC));
             tcg_gen_ext32s_tl(arg, arg);
             register_name = "ErrorEPC";
@@ -8309,7 +8309,7 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int 
reg, int sel)
        break;
     case CP0_REGISTER_30:
         switch (sel) {
-        case 0:
+        case CP0_REG30__ERROREPC:
             tcg_gen_st_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_ErrorEPC));
             register_name = "ErrorEPC";
             break;
@@ -9038,7 +9038,7 @@ static void gen_dmfc0(DisasContext *ctx, TCGv arg, int 
reg, int sel)
         break;
     case CP0_REGISTER_30:
         switch (sel) {
-        case 0:
+        case CP0_REG30__ERROREPC:
             tcg_gen_ld_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_ErrorEPC));
             register_name = "ErrorEPC";
             break;
@@ -9771,7 +9771,7 @@ static void gen_dmtc0(DisasContext *ctx, TCGv arg, int 
reg, int sel)
         break;
     case CP0_REGISTER_30:
         switch (sel) {
-        case 0:
+        case CP0_REG30__ERROREPC:
             tcg_gen_st_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_ErrorEPC));
             register_name = "ErrorEPC";
             break;
-- 
2.7.4