diff mbox series

[08/26] target/mips: Clean up handling of CP0 register 9

Message ID 1566473750-17743-9-git-send-email-aleksandar.markovic@rt-rk.com (mailing list archive)
State New, archived
Headers show
Series Clean up handling of configuration register CP0 | expand

Commit Message

Aleksandar Markovic Aug. 22, 2019, 11:35 a.m. UTC 
From: Aleksandar Markovic <amarkovic@wavecomp.com>

Clean up handling of CP0 register 9.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
---
 target/mips/translate.c | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)
diff mbox series

Patch

diff --git a/target/mips/translate.c b/target/mips/translate.c
index c046a10..f8baa95 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -6660,7 +6660,7 @@  static void gen_mfhc0(DisasContext *ctx, TCGv arg, int reg, int sel)
         break;
     case CP0_REGISTER_09:
         switch (sel) {
-        case 7:
+        case CP0_REG09__SAAR:
             CP0_CHECK(ctx->saar);
             gen_helper_mfhc0_saar(arg, cpu_env);
             register_name = "SAAR";
@@ -6761,7 +6761,7 @@  static void gen_mthc0(DisasContext *ctx, TCGv arg, int reg, int sel)
         break;
     case CP0_REGISTER_09:
         switch (sel) {
-        case 7:
+        case CP0_REG09__SAAR:
             CP0_CHECK(ctx->saar);
             gen_helper_mthc0_saar(cpu_env, arg);
             register_name = "SAAR";
@@ -7168,7 +7168,7 @@  static void gen_mfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
         break;
     case CP0_REGISTER_09:
         switch (sel) {
-        case 0:
+        case CP0_REG09__COUNT:
             /* Mark as an IO operation because we read the time.  */
             if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) {
                 gen_io_start();
@@ -7186,12 +7186,12 @@  static void gen_mfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
             ctx->base.is_jmp = DISAS_EXIT;
             register_name = "Count";
             break;
-        case 6:
+        case CP0_REG09__SAARI:
             CP0_CHECK(ctx->saar);
             gen_mfc0_load32(arg, offsetof(CPUMIPSState, CP0_SAARI));
             register_name = "SAARI";
             break;
-        case 7:
+        case CP0_REG09__SAAR:
             CP0_CHECK(ctx->saar);
             gen_helper_mfc0_saar(arg, cpu_env);
             register_name = "SAAR";
@@ -7903,16 +7903,16 @@  static void gen_mtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
         break;
     case CP0_REGISTER_09:
         switch (sel) {
-        case 0:
+        case CP0_REG09__COUNT:
             gen_helper_mtc0_count(cpu_env, arg);
             register_name = "Count";
             break;
-        case 6:
+        case CP0_REG09__SAARI:
             CP0_CHECK(ctx->saar);
             gen_helper_mtc0_saari(cpu_env, arg);
             register_name = "SAARI";
             break;
-        case 7:
+        case CP0_REG09__SAAR:
             CP0_CHECK(ctx->saar);
             gen_helper_mtc0_saar(cpu_env, arg);
             register_name = "SAAR";
@@ -8656,7 +8656,7 @@  static void gen_dmfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
         break;
     case CP0_REGISTER_09:
         switch (sel) {
-        case 0:
+        case CP0_REG09__COUNT:
             /* Mark as an IO operation because we read the time.  */
             if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) {
                 gen_io_start();
@@ -8674,12 +8674,12 @@  static void gen_dmfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
             ctx->base.is_jmp = DISAS_EXIT;
             register_name = "Count";
             break;
-        case 6:
+        case CP0_REG09__SAARI:
             CP0_CHECK(ctx->saar);
             gen_mfc0_load32(arg, offsetof(CPUMIPSState, CP0_SAARI));
             register_name = "SAARI";
             break;
-        case 7:
+        case CP0_REG09__SAAR:
             CP0_CHECK(ctx->saar);
             gen_helper_dmfc0_saar(arg, cpu_env);
             register_name = "SAAR";
@@ -9374,16 +9374,16 @@  static void gen_dmtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
         break;
     case CP0_REGISTER_09:
         switch (sel) {
-        case 0:
+        case CP0_REG09__COUNT:
             gen_helper_mtc0_count(cpu_env, arg);
             register_name = "Count";
             break;
-        case 6:
+        case CP0_REG09__SAARI:
             CP0_CHECK(ctx->saar);
             gen_helper_mtc0_saari(cpu_env, arg);
             register_name = "SAARI";
             break;
-        case 7:
+        case CP0_REG09__SAAR:
             CP0_CHECK(ctx->saar);
             gen_helper_mtc0_saar(cpu_env, arg);
             register_name = "SAAR";