From: Richard Henderson <richard.henderson@linaro.org>
Date: Sat, 1 Oct 2022 14:09:29 +0000 (-0700)
Subject: target/i386: Use gen_jmp_rel for DISAS_TOO_MANY
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5f7ec6efcc4fb5cc4cd8e8f2d61504d7909dc5b9;p=qemu.git

target/i386: Use gen_jmp_rel for DISAS_TOO_MANY

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>
Message-Id: <20221001140935.465607-21-richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

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);