diff mbox series

[18/23] accel/tcg: Call cpu_ld*_code_mmu from cpu_ld*_code

Message ID 20241009150855.804605-19-richard.henderson@linaro.org (mailing list archive)
State New
Headers show
Series accel/tcg: Convert victim tlb to IntervalTree | expand

Commit Message

Richard Henderson Oct. 9, 2024, 3:08 p.m. UTC 
Ensure a common entry point for all code lookups.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 accel/tcg/cputlb.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Comments

Philippe Mathieu-Daudé Oct. 9, 2024, 6:51 p.m. UTC | #1 
On 9/10/24 12:08, Richard Henderson wrote:
> Ensure a common entry point for all code lookups.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>   accel/tcg/cputlb.c | 8 ++++----
>   1 file changed, 4 insertions(+), 4 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Pierrick Bouvier Oct. 10, 2024, 12:23 a.m. UTC | #2 
On 10/9/24 08:08, Richard Henderson wrote:
> Ensure a common entry point for all code lookups.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>   accel/tcg/cputlb.c | 8 ++++----
>   1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
> index 59ee766d51..61daa89e06 100644
> --- a/accel/tcg/cputlb.c
> +++ b/accel/tcg/cputlb.c
> @@ -2954,28 +2954,28 @@ uint32_t cpu_ldub_code(CPUArchState *env, abi_ptr addr)
>   {
>       CPUState *cs = env_cpu(env);
>       MemOpIdx oi = make_memop_idx(MO_UB, cpu_mmu_index(cs, true));
> -    return do_ld1_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
> +    return cpu_ldb_code_mmu(env, addr, oi, 0);
>   }
>   
>   uint32_t cpu_lduw_code(CPUArchState *env, abi_ptr addr)
>   {
>       CPUState *cs = env_cpu(env);
>       MemOpIdx oi = make_memop_idx(MO_TEUW, cpu_mmu_index(cs, true));
> -    return do_ld2_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
> +    return cpu_ldw_code_mmu(env, addr, oi, 0);
>   }
>   
>   uint32_t cpu_ldl_code(CPUArchState *env, abi_ptr addr)
>   {
>       CPUState *cs = env_cpu(env);
>       MemOpIdx oi = make_memop_idx(MO_TEUL, cpu_mmu_index(cs, true));
> -    return do_ld4_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
> +    return cpu_ldl_code_mmu(env, addr, oi, 0);
>   }
>   
>   uint64_t cpu_ldq_code(CPUArchState *env, abi_ptr addr)
>   {
>       CPUState *cs = env_cpu(env);
>       MemOpIdx oi = make_memop_idx(MO_TEUQ, cpu_mmu_index(cs, true));
> -    return do_ld8_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
> +    return cpu_ldq_code_mmu(env, addr, oi, 0);
>   }
>   
>   uint8_t cpu_ldb_code_mmu(CPUArchState *env, abi_ptr addr,

This will still call the same functions behind _code_mmu variants, but I 
guess it's more coherent overall.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Richard Henderson Oct. 10, 2024, 7:31 p.m. UTC | #3 
On 10/9/24 17:23, Pierrick Bouvier wrote:
> On 10/9/24 08:08, Richard Henderson wrote:
>> Ensure a common entry point for all code lookups.
>>
>> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
>> ---
>>   accel/tcg/cputlb.c | 8 ++++----
>>   1 file changed, 4 insertions(+), 4 deletions(-)
>>
>> diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
>> index 59ee766d51..61daa89e06 100644
>> --- a/accel/tcg/cputlb.c
>> +++ b/accel/tcg/cputlb.c
>> @@ -2954,28 +2954,28 @@ uint32_t cpu_ldub_code(CPUArchState *env, abi_ptr addr)
>>   {
>>       CPUState *cs = env_cpu(env);
>>       MemOpIdx oi = make_memop_idx(MO_UB, cpu_mmu_index(cs, true));
>> -    return do_ld1_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
>> +    return cpu_ldb_code_mmu(env, addr, oi, 0);
>>   }
>>   uint32_t cpu_lduw_code(CPUArchState *env, abi_ptr addr)
>>   {
>>       CPUState *cs = env_cpu(env);
>>       MemOpIdx oi = make_memop_idx(MO_TEUW, cpu_mmu_index(cs, true));
>> -    return do_ld2_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
>> +    return cpu_ldw_code_mmu(env, addr, oi, 0);
>>   }
>>   uint32_t cpu_ldl_code(CPUArchState *env, abi_ptr addr)
>>   {
>>       CPUState *cs = env_cpu(env);
>>       MemOpIdx oi = make_memop_idx(MO_TEUL, cpu_mmu_index(cs, true));
>> -    return do_ld4_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
>> +    return cpu_ldl_code_mmu(env, addr, oi, 0);
>>   }
>>   uint64_t cpu_ldq_code(CPUArchState *env, abi_ptr addr)
>>   {
>>       CPUState *cs = env_cpu(env);
>>       MemOpIdx oi = make_memop_idx(MO_TEUQ, cpu_mmu_index(cs, true));
>> -    return do_ld8_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
>> +    return cpu_ldq_code_mmu(env, addr, oi, 0);
>>   }
>>   uint8_t cpu_ldb_code_mmu(CPUArchState *env, abi_ptr addr,
> 
> This will still call the same functions behind _code_mmu variants, but I guess it's more 
> coherent overall.
> 
> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>

Previously, I was modifying cpu_ld*_code_mmu, so this mattered.
But I dropped that, so I should drop this as well.


r~
diff mbox series

Patch

diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 59ee766d51..61daa89e06 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -2954,28 +2954,28 @@  uint32_t cpu_ldub_code(CPUArchState *env, abi_ptr addr)
 {
     CPUState *cs = env_cpu(env);
     MemOpIdx oi = make_memop_idx(MO_UB, cpu_mmu_index(cs, true));
-    return do_ld1_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
+    return cpu_ldb_code_mmu(env, addr, oi, 0);
 }
 
 uint32_t cpu_lduw_code(CPUArchState *env, abi_ptr addr)
 {
     CPUState *cs = env_cpu(env);
     MemOpIdx oi = make_memop_idx(MO_TEUW, cpu_mmu_index(cs, true));
-    return do_ld2_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
+    return cpu_ldw_code_mmu(env, addr, oi, 0);
 }
 
 uint32_t cpu_ldl_code(CPUArchState *env, abi_ptr addr)
 {
     CPUState *cs = env_cpu(env);
     MemOpIdx oi = make_memop_idx(MO_TEUL, cpu_mmu_index(cs, true));
-    return do_ld4_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
+    return cpu_ldl_code_mmu(env, addr, oi, 0);
 }
 
 uint64_t cpu_ldq_code(CPUArchState *env, abi_ptr addr)
 {
     CPUState *cs = env_cpu(env);
     MemOpIdx oi = make_memop_idx(MO_TEUQ, cpu_mmu_index(cs, true));
-    return do_ld8_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
+    return cpu_ldq_code_mmu(env, addr, oi, 0);
 }
 
 uint8_t cpu_ldb_code_mmu(CPUArchState *env, abi_ptr addr,