diff mbox series

[v4,04/31] target/ppc: Remove special case for POWERPC_SYSCALL

Message ID 20210512185441.3619828-5-matheus.ferst@eldorado.org.br (mailing list archive)
State New, archived
Headers show
Series Base for adding PowerPC 64-bit instructions | expand

Commit Message

Matheus K. Ferst May 12, 2021, 6:54 p.m. UTC 
From: Richard Henderson <richard.henderson@linaro.org>

Since POWERPC_SYSCALL is raised by gen_exception_err,
we will have also set DISAS_NORETURN.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luis Pires <luis.pires@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
---
 target/ppc/translate.c | 1 -
 1 file changed, 1 deletion(-)

Comments

David Gibson May 13, 2021, 4:06 a.m. UTC | #1 
On Wed, May 12, 2021 at 03:54:14PM -0300, matheus.ferst@eldorado.org.br wrote:
> From: Richard Henderson <richard.henderson@linaro.org>
> 
> Since POWERPC_SYSCALL is raised by gen_exception_err,
> we will have also set DISAS_NORETURN.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> Reviewed-by: Luis Pires <luis.pires@eldorado.org.br>
> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>

Applied to ppc-for-6.1, thanks.

> ---
>  target/ppc/translate.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/target/ppc/translate.c b/target/ppc/translate.c
> index 616ffc1508..2303bf259a 100644
> --- a/target/ppc/translate.c
> +++ b/target/ppc/translate.c
> @@ -9416,7 +9416,6 @@ static void ppc_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs)
>      /* Check trace mode exceptions */
>      if (unlikely(ctx->singlestep_enabled & CPU_SINGLE_STEP &&
>                   (ctx->base.pc_next <= 0x100 || ctx->base.pc_next > 0xF00) &&
> -                 ctx->exception != POWERPC_SYSCALL &&
>                   ctx->exception != POWERPC_EXCP_TRAP &&
>                   ctx->exception != POWERPC_EXCP_BRANCH &&
>                   ctx->base.is_jmp != DISAS_NORETURN)) {
diff mbox series

Patch

diff --git a/target/ppc/translate.c b/target/ppc/translate.c
index 616ffc1508..2303bf259a 100644
--- a/target/ppc/translate.c
+++ b/target/ppc/translate.c
@@ -9416,7 +9416,6 @@  static void ppc_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs)
     /* Check trace mode exceptions */
     if (unlikely(ctx->singlestep_enabled & CPU_SINGLE_STEP &&
                  (ctx->base.pc_next <= 0x100 || ctx->base.pc_next > 0xF00) &&
-                 ctx->exception != POWERPC_SYSCALL &&
                  ctx->exception != POWERPC_EXCP_TRAP &&
                  ctx->exception != POWERPC_EXCP_BRANCH &&
                  ctx->base.is_jmp != DISAS_NORETURN)) {