target/mips: Clean up handling of CP0 register 24

Clean up handling of CP0 register 24. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1567009614-12438-24-git-send-email-aleksandar.markovic@rt-rk.com>
qemu · Aug 29, 2019 · 8d7b4b6 · 8d7b4b6
1 parent 4cbf4b6
commit 8d7b4b6
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/target/mips/translate.c b/target/mips/translate.c
@@ -7406,7 +7406,7 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
         break;
     case CP0_REGISTER_24:
         switch (sel) {
-        case 0:
+        case CP0_REG24__DEPC:
             /* EJTAG support */
             tcg_gen_ld_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC));
             tcg_gen_ext32s_tl(arg, arg);
@@ -8164,7 +8164,7 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
         break;
     case CP0_REGISTER_24:
         switch (sel) {
-        case 0:
+        case CP0_REG24__DEPC:
             /* EJTAG support */
             tcg_gen_st_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC));
             register_name = "DEPC";
@@ -8895,7 +8895,7 @@ static void gen_dmfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
         break;
     case CP0_REGISTER_24:
         switch (sel) {
-        case 0:
+        case CP0_REG24__DEPC:
             /* EJTAG support */
             tcg_gen_ld_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC));
             register_name = "DEPC";
@@ -9634,7 +9634,7 @@ static void gen_dmtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
         break;
     case CP0_REGISTER_24:
         switch (sel) {
-        case 0:
+        case CP0_REG24__DEPC:
             /* EJTAG support */
             tcg_gen_st_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC));
             register_name = "DEPC";