diff mbox

[v2,05/27] target/sh4: Adjust TB_FLAG_PENDING_MOVCA

Message ID 20170707022111.21836-6-rth@twiddle.net (mailing list archive)
State New, archived
Headers show

Commit Message

Richard Henderson July 7, 2017, 2:20 a.m. UTC 
Don't leave an unused bit after DELAY_SLOT_MASK.

Signed-off-by: Richard Henderson <rth@twiddle.net>
---
 target/sh4/cpu.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Aurelien Jarno July 7, 2017, 9:42 p.m. UTC | #1 
On 2017-07-06 16:20, Richard Henderson wrote:
> Don't leave an unused bit after DELAY_SLOT_MASK.
> 
> Signed-off-by: Richard Henderson <rth@twiddle.net>
> ---
>  target/sh4/cpu.h | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Philippe Mathieu-Daudé July 8, 2017, 4:31 p.m. UTC | #2 
On 07/06/2017 11:20 PM, Richard Henderson wrote:
> Don't leave an unused bit after DELAY_SLOT_MASK.
> 
> Signed-off-by: Richard Henderson <rth@twiddle.net>

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

> ---
>   target/sh4/cpu.h | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/target/sh4/cpu.h b/target/sh4/cpu.h
> index 6d179a7..da31805 100644
> --- a/target/sh4/cpu.h
> +++ b/target/sh4/cpu.h
> @@ -96,6 +96,8 @@
>   #define DELAY_SLOT_CONDITIONAL (1 << 1)
>   #define DELAY_SLOT_RTE         (1 << 2)
>   
> +#define TB_FLAG_PENDING_MOVCA  (1 << 3)
> +
>   #define TB_FLAG_ENVFLAGS_MASK  DELAY_SLOT_MASK
>   
>   typedef struct tlb_t {
> @@ -369,8 +371,6 @@ static inline int cpu_ptel_pr (uint32_t ptel)
>   #define PTEA_TC        (1 << 3)
>   #define cpu_ptea_tc(ptea) (((ptea) & PTEA_TC) >> 3)
>   
> -#define TB_FLAG_PENDING_MOVCA  (1 << 4)
> -
>   static inline target_ulong cpu_read_sr(CPUSH4State *env)
>   {
>       return env->sr | (env->sr_m << SR_M) |
> @@ -395,7 +395,7 @@ static inline void cpu_get_tb_cpu_state(CPUSH4State *env, target_ulong *pc,
>               | (env->fpscr & (FPSCR_FR | FPSCR_SZ | FPSCR_PR))  /* Bits 19-21 */
>               | (env->sr & ((1u << SR_MD) | (1u << SR_RB)))      /* Bits 29-30 */
>               | (env->sr & (1u << SR_FD))                        /* Bit 15 */
> -            | (env->movcal_backup ? TB_FLAG_PENDING_MOVCA : 0); /* Bit 4 */
> +            | (env->movcal_backup ? TB_FLAG_PENDING_MOVCA : 0); /* Bit 3 */
>   }
>   
>   #endif /* SH4_CPU_H */
>
diff mbox

Patch

diff --git a/target/sh4/cpu.h b/target/sh4/cpu.h
index 6d179a7..da31805 100644
--- a/target/sh4/cpu.h
+++ b/target/sh4/cpu.h
@@ -96,6 +96,8 @@ 
 #define DELAY_SLOT_CONDITIONAL (1 << 1)
 #define DELAY_SLOT_RTE         (1 << 2)
 
+#define TB_FLAG_PENDING_MOVCA  (1 << 3)
+
 #define TB_FLAG_ENVFLAGS_MASK  DELAY_SLOT_MASK
 
 typedef struct tlb_t {
@@ -369,8 +371,6 @@  static inline int cpu_ptel_pr (uint32_t ptel)
 #define PTEA_TC        (1 << 3)
 #define cpu_ptea_tc(ptea) (((ptea) & PTEA_TC) >> 3)
 
-#define TB_FLAG_PENDING_MOVCA  (1 << 4)
-
 static inline target_ulong cpu_read_sr(CPUSH4State *env)
 {
     return env->sr | (env->sr_m << SR_M) |
@@ -395,7 +395,7 @@  static inline void cpu_get_tb_cpu_state(CPUSH4State *env, target_ulong *pc,
             | (env->fpscr & (FPSCR_FR | FPSCR_SZ | FPSCR_PR))  /* Bits 19-21 */
             | (env->sr & ((1u << SR_MD) | (1u << SR_RB)))      /* Bits 29-30 */
             | (env->sr & (1u << SR_FD))                        /* Bit 15 */
-            | (env->movcal_backup ? TB_FLAG_PENDING_MOVCA : 0); /* Bit 4 */
+            | (env->movcal_backup ? TB_FLAG_PENDING_MOVCA : 0); /* Bit 3 */
 }
 
 #endif /* SH4_CPU_H */