| Message ID | 20210517205025.3777947-7-matheus.ferst@eldorado.org.br (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Base for adding PowerPC 64-bit instructions | expand |
On Mon, May 17, 2021 at 05:50:08PM -0300, matheus.ferst@eldorado.org.br wrote: > From: Richard Henderson <richard.henderson@linaro.org> > > We do not need to emit an exit_tb after an exception, > as the latter will exit via longjmp. > > Signed-off-by: Richard Henderson <richard.henderson@linaro.org> > Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Applied to ppc-for-6.1, thanks. > --- > target/ppc/translate.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/target/ppc/translate.c b/target/ppc/translate.c > index 05e3c0417a..e68152810e 100644 > --- a/target/ppc/translate.c > +++ b/target/ppc/translate.c > @@ -4648,8 +4648,9 @@ static void gen_lookup_and_goto_ptr(DisasContext *ctx) > } else if (sse & (CPU_SINGLE_STEP | CPU_BRANCH_STEP)) { > uint32_t excp = gen_prep_dbgex(ctx); > gen_exception(ctx, excp); > + } else { > + tcg_gen_exit_tb(NULL, 0); > } > - tcg_gen_exit_tb(NULL, 0); > } else { > tcg_gen_lookup_and_goto_ptr(); > }
diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 05e3c0417a..e68152810e 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -4648,8 +4648,9 @@ static void gen_lookup_and_goto_ptr(DisasContext *ctx) } else if (sse & (CPU_SINGLE_STEP | CPU_BRANCH_STEP)) { uint32_t excp = gen_prep_dbgex(ctx); gen_exception(ctx, excp); + } else { + tcg_gen_exit_tb(NULL, 0); } - tcg_gen_exit_tb(NULL, 0); } else { tcg_gen_lookup_and_goto_ptr(); }