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[Qemu-devel] [PULL 04/31] target/mips: Clean up handling of CP0 register
From: |
Aleksandar Markovic |
Subject: |
[Qemu-devel] [PULL 04/31] target/mips: Clean up handling of CP0 register 3 |
Date: |
Thu, 29 Aug 2019 12:24:46 +0200 |
From: Aleksandar Markovic <address@hidden>
Clean up handling of CP0 register 3.
Reviewed-by: Aleksandar Rikalo <address@hidden>
Signed-off-by: Aleksandar Markovic <address@hidden>
Message-Id: <address@hidden>
---
target/mips/cpu.h | 1 +
target/mips/translate.c | 20 ++++++++++----------
2 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/target/mips/cpu.h b/target/mips/cpu.h
index 466f72a..d5b7103 100644
--- a/target/mips/cpu.h
+++ b/target/mips/cpu.h
@@ -302,6 +302,7 @@ typedef struct mips_def_t mips_def_t;
/* CP0 Register 03 */
#define CP0_REG03__ENTRYLO1 0
#define CP0_REG03__GLOBALNUM 1
+#define CP0_REG03__TCOPT 7
/* CP0 Register 04 */
#define CP0_REG04__CONTEXT 0
#define CP0_REG04__USERLOCAL 2
diff --git a/target/mips/translate.c b/target/mips/translate.c
index 66c6207..059f53e 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -6647,7 +6647,7 @@ static void gen_mfhc0(DisasContext *ctx, TCGv arg, int
reg, int sel)
break;
case CP0_REGISTER_03:
switch (sel) {
- case 0:
+ case CP0_REG03__ENTRYLO1:
CP0_CHECK(ctx->hflags & MIPS_HFLAG_ELPA);
gen_mfhc0_entrylo(arg, offsetof(CPUMIPSState, CP0_EntryLo1));
register_name = "EntryLo1";
@@ -6728,7 +6728,7 @@ static void gen_mthc0(DisasContext *ctx, TCGv arg, int
reg, int sel)
break;
case CP0_REGISTER_03:
switch (sel) {
- case 0:
+ case CP0_REG03__ENTRYLO1:
CP0_CHECK(ctx->hflags & MIPS_HFLAG_ELPA);
tcg_gen_andi_tl(arg, arg, mask);
gen_mthc0_entrylo(arg, offsetof(CPUMIPSState, CP0_EntryLo1));
@@ -6947,7 +6947,7 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int
reg, int sel)
break;
case CP0_REGISTER_03:
switch (sel) {
- case 0:
+ case CP0_REG03__ENTRYLO1:
{
TCGv_i64 tmp = tcg_temp_new_i64();
tcg_gen_ld_i64(tmp, cpu_env,
@@ -6964,7 +6964,7 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int
reg, int sel)
}
register_name = "EntryLo1";
break;
- case 1:
+ case CP0_REG03__GLOBALNUM:
CP0_CHECK(ctx->vp);
gen_mfc0_load32(arg, offsetof(CPUMIPSState, CP0_GlobalNumber));
register_name = "GlobalNumber";
@@ -7695,11 +7695,11 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int
reg, int sel)
break;
case CP0_REGISTER_03:
switch (sel) {
- case 0:
+ case CP0_REG03__ENTRYLO1:
gen_helper_mtc0_entrylo1(cpu_env, arg);
register_name = "EntryLo1";
break;
- case 1:
+ case CP0_REG03__GLOBALNUM:
CP0_CHECK(ctx->vp);
/* ignored */
register_name = "GlobalNumber";
@@ -8440,11 +8440,11 @@ static void gen_dmfc0(DisasContext *ctx, TCGv arg, int
reg, int sel)
break;
case CP0_REGISTER_03:
switch (sel) {
- case 0:
+ case CP0_REG03__ENTRYLO1:
tcg_gen_ld_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_EntryLo1));
register_name = "EntryLo1";
break;
- case 1:
+ case CP0_REG03__GLOBALNUM:
CP0_CHECK(ctx->vp);
gen_mfc0_load32(arg, offsetof(CPUMIPSState, CP0_GlobalNumber));
register_name = "GlobalNumber";
@@ -9153,11 +9153,11 @@ static void gen_dmtc0(DisasContext *ctx, TCGv arg, int
reg, int sel)
break;
case CP0_REGISTER_03:
switch (sel) {
- case 0:
+ case CP0_REG03__ENTRYLO1:
gen_helper_dmtc0_entrylo1(cpu_env, arg);
register_name = "EntryLo1";
break;
- case 1:
+ case CP0_REG03__GLOBALNUM:
CP0_CHECK(ctx->vp);
/* ignored */
register_name = "GlobalNumber";
--
2.7.4
- [Qemu-devel] [PULL 03/31] target/mips: Clean up handling of CP0 register 2, (continued)
- [Qemu-devel] [PULL 03/31] target/mips: Clean up handling of CP0 register 2, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 10/31] target/mips: Clean up handling of CP0 register 9, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 15/31] target/mips: Clean up handling of CP0 register 14, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 06/31] target/mips: Clean up handling of CP0 register 5, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 07/31] target/mips: Clean up handling of CP0 register 6, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 24/31] target/mips: Clean up handling of CP0 register 25, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 12/31] target/mips: Clean up handling of CP0 register 11, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 09/31] target/mips: Clean up handling of CP0 register 8, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 11/31] target/mips: Clean up handling of CP0 register 10, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 13/31] target/mips: Clean up handling of CP0 register 12, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 04/31] target/mips: Clean up handling of CP0 register 3,
Aleksandar Markovic <=
- [Qemu-devel] [PULL 16/31] target/mips: Clean up handling of CP0 register 15, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 26/31] target/mips: Clean up handling of CP0 register 27, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 22/31] target/mips: Clean up handling of CP0 register 23, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 25/31] target/mips: Clean up handling of CP0 register 26, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 23/31] target/mips: Clean up handling of CP0 register 24, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 20/31] target/mips: Clean up handling of CP0 register 19, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 14/31] target/mips: Clean up handling of CP0 register 13, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 27/31] target/mips: Clean up handling of CP0 register 28, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 28/31] target/mips: Clean up handling of CP0 register 29, Aleksandar Markovic, 2019/08/29
- [Qemu-devel] [PULL 19/31] target/mips: Clean up handling of CP0 register 18, Aleksandar Markovic, 2019/08/29