diff mbox series

[v3,20/26] target/i386: Use gen_jmp_rel for DISAS_TOO_MANY

Message ID 20221001140935.465607-21-richard.henderson@linaro.org (mailing list archive)
State New, archived
Headers show
Series target/i386: pc-relative translation blocks | expand

Commit Message

Richard Henderson Oct. 1, 2022, 2:09 p.m. UTC 
With gen_jmp_rel, we may chain between two translation blocks
which may only be separated because of TB size limits.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/i386/tcg/translate.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index 5b84be4975..cf23ae6e5e 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -8798,6 +8798,9 @@  static void i386_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu)
     case DISAS_NORETURN:
         break;
     case DISAS_TOO_MANY:
+        gen_update_cc_op(dc);
+        gen_jmp_rel_csize(dc, 0, 0);
+        break;
     case DISAS_EOB_NEXT:
         gen_update_cc_op(dc);
         gen_update_eip_cur(dc);