diff mbox series

[v3,05/16] tcg/mips: Move TCG_GUEST_BASE_REG to S7

Message ID 20210818201931.393394-6-richard.henderson@linaro.org
State New
Headers show
Series tcg/mips: Unaligned access and other cleanup | expand

Commit Message

Richard Henderson Aug. 18, 2021, 8:19 p.m. UTC
No functional change; just moving the saved reserved regs to the end.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 tcg/mips/tcg-target.c.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Philippe Mathieu-Daudé Aug. 18, 2021, 10:11 p.m. UTC | #1
On 8/18/21 10:19 PM, Richard Henderson wrote:
> No functional change; just moving the saved reserved regs to the end.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>  tcg/mips/tcg-target.c.inc | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tcg/mips/tcg-target.c.inc b/tcg/mips/tcg-target.c.inc
> index 92bde50704..b3a2cc88ab 100644
> --- a/tcg/mips/tcg-target.c.inc
> +++ b/tcg/mips/tcg-target.c.inc
> @@ -86,7 +86,7 @@ static const char * const tcg_target_reg_names[TCG_TARGET_NB_REGS] = {
>  #define TCG_TMP3  TCG_REG_T7
>  
>  #ifndef CONFIG_SOFTMMU
> -#define TCG_GUEST_BASE_REG TCG_REG_S1
> +#define TCG_GUEST_BASE_REG TCG_REG_S7
>  #endif

Maybe add a comment in tcg_target_callee_save_regs[]?

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

Patch

diff --git a/tcg/mips/tcg-target.c.inc b/tcg/mips/tcg-target.c.inc
index 92bde50704..b3a2cc88ab 100644
--- a/tcg/mips/tcg-target.c.inc
+++ b/tcg/mips/tcg-target.c.inc
@@ -86,7 +86,7 @@  static const char * const tcg_target_reg_names[TCG_TARGET_NB_REGS] = {
 #define TCG_TMP3  TCG_REG_T7
 
 #ifndef CONFIG_SOFTMMU
-#define TCG_GUEST_BASE_REG TCG_REG_S1
+#define TCG_GUEST_BASE_REG TCG_REG_S7
 #endif
 
 /* check if we really need so many registers :P */