sti only has one exit, so it does not need to generate the
end-of-translation code inline. It can be deferred to tb_stop.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
target/i386/tcg/translate.c | 13 -------------
target/i386/tcg/emit.c.inc | 4 +---
2 files changed, 1 insertion(+), 16 deletions(-)
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index 24e83c1af84..5dae890d2b6 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -557,19 +557,6 @@ static void gen_update_eip_cur(DisasContext *s)
s->pc_save = s->base.pc_next;
}
-static void gen_update_eip_next(DisasContext *s)
-{
- assert(s->pc_save != -1);
- if (tb_cflags(s->base.tb) & CF_PCREL) {
- tcg_gen_addi_tl(cpu_eip, cpu_eip, s->pc - s->pc_save);
- } else if (CODE64(s)) {
- tcg_gen_movi_tl(cpu_eip, s->pc);
- } else {
- tcg_gen_movi_tl(cpu_eip, (uint32_t)(s->pc - s->cs_base));
- }
- s->pc_save = s->pc;
-}
-
static int cur_insn_len(DisasContext *s)
{
return s->pc - s->base.pc_next;
diff --git a/target/i386/tcg/emit.c.inc b/target/i386/tcg/emit.c.inc
index c78e35b1e28..8e311b6d213 100644
--- a/target/i386/tcg/emit.c.inc
+++ b/target/i386/tcg/emit.c.inc
@@ -3475,9 +3475,7 @@ static void gen_STD(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode)
static void gen_STI(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode)
{
gen_set_eflags(s, IF_MASK);
- /* interruptions are enabled only the first insn after sti */
- gen_update_eip_next(s);
- gen_eob_inhibit_irq(s);
+ s->base.is_jmp = DISAS_EOB_INHIBIT_IRQ;
}
static void gen_VAESKEYGEN(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode)
--
2.45.1