diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-05-14 10:13:26 -0500 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-05-19 12:17:11 -0500 |
| commit | b82055aece019636c8f1c1b0e199066a0270c6c1 (patch) | |
| tree | 08dc4383f05ac5d4670855606d083f9e2561001a /target/i386/tcg/translate.c | |
| parent | 8d6806c7dd44f8d8423d0cf0fb9de21ef0501cbe (diff) | |
target/i386: Mark some helpers as noreturn
Any helper that always raises an exception or interrupt,
or simply exits to the main loop, can be so marked.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210514151342.384376-35-richard.henderson@linaro.org>
Diffstat (limited to 'target/i386/tcg/translate.c')
| -rw-r--r-- | target/i386/tcg/translate.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c index b2a997fb30..c1d4d58c61 100644 --- a/target/i386/tcg/translate.c +++ b/target/i386/tcg/translate.c @@ -7282,6 +7282,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu) gen_update_cc_op(s); gen_jmp_im(s, pc_start - s->cs_base); gen_helper_rdpmc(cpu_env); + s->base.is_jmp = DISAS_NORETURN; break; case 0x134: /* sysenter */ /* For Intel SYSENTER is valid on 64-bit */ @@ -7443,7 +7444,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu) gen_update_cc_op(s); gen_jmp_im(s, pc_start - s->cs_base); gen_helper_mwait(cpu_env, tcg_const_i32(s->pc - pc_start)); - gen_eob(s); + s->base.is_jmp = DISAS_NORETURN; break; case 0xca: /* clac */ |