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[v2,14/25] target/tricore: Use explicit little-endian LD/ST API

Message ID 20241004163042.85922-15-philmd@linaro.org
State Superseded
Headers show
Series misc: Use explicit endian LD/ST API | expand

Commit Message

Philippe Mathieu-Daudé Oct. 4, 2024, 4:30 p.m. UTC 
The TriCore architecture uses little endianness. Directly use
the little-endian LD/ST API.

Mechanical change using:

  $ end=le; \
    for acc in uw w l q tul; do \
      sed -i -e "s/ld${acc}_p(/ld${acc}_${end}_p(/" \
             -e "s/st${acc}_p(/st${acc}_${end}_p(/" \
        $(git grep -wlE '(ld|st)t?u?[wlq]_p' target/tricore/); \
    done

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/tricore/gdbstub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Richard Henderson Oct. 5, 2024, 1:24 a.m. UTC | #1 
On 10/4/24 09:30, Philippe Mathieu-Daudé wrote:
> The TriCore architecture uses little endianness. Directly use
> the little-endian LD/ST API.
> 
> Mechanical change using:
> 
>    $ end=le; \
>      for acc in uw w l q tul; do \
>        sed -i -e "s/ld${acc}_p(/ld${acc}_${end}_p(/" \
>               -e "s/st${acc}_p(/st${acc}_${end}_p(/" \
>          $(git grep -wlE '(ld|st)t?u?[wlq]_p' target/tricore/); \
>      done
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
>   target/tricore/gdbstub.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/target/tricore/gdbstub.c b/target/tricore/gdbstub.c
> index 29a70051ffe..0b73b1280e0 100644
> --- a/target/tricore/gdbstub.c
> +++ b/target/tricore/gdbstub.c
> @@ -124,7 +124,7 @@ int tricore_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
>       CPUTriCoreState *env = cpu_env(cs);
>       uint32_t tmp;
>   
> -    tmp = ldl_p(mem_buf);
> +    tmp = ldl_le_p(mem_buf);
>   
>       if (n < 16) { /* data registers */
>           env->gpr_d[n] = tmp;

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~
diff mbox series

Patch

diff --git a/target/tricore/gdbstub.c b/target/tricore/gdbstub.c
index 29a70051ffe..0b73b1280e0 100644
--- a/target/tricore/gdbstub.c
+++ b/target/tricore/gdbstub.c
@@ -124,7 +124,7 @@  int tricore_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
     CPUTriCoreState *env = cpu_env(cs);
     uint32_t tmp;
 
-    tmp = ldl_p(mem_buf);
+    tmp = ldl_le_p(mem_buf);
 
     if (n < 16) { /* data registers */
         env->gpr_d[n] = tmp;