| Message ID | f403045cde4049058c05446d5c04@google.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/target/i386/translate.c b/target/i386/translate.c index 59e11fc..7e9d073 100644 --- a/target/i386/translate.c +++ b/target/i386/translate.c @@ -6435,10 +6435,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, tcg_const_i32(s->pc - s->cs_base)); set_cc_op(s, CC_OP_EFLAGS); } - /* TF handling for the syscall insn is different. The TF bit is checked - after the syscall insn completes. This allows #DB to not be - generated after one has entered CPL0 if TF is set in FMASK. */ - gen_eob_worker(s, false, true); + gen_eob(s); break;
In commit c52ab08aee6f7d4717fc6b517174043126bd302f, the patch snippet for the "syscall" insn got applied to "iret". Signed-off-by: Doug Evans <dje@google.com> --- target/i386/translate.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) case 0xe8: /* call im */ { @@ -7119,7 +7116,10 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, gen_update_cc_op(s); gen_jmp_im(pc_start - s->cs_base); gen_helper_syscall(cpu_env, tcg_const_i32(s->pc - pc_start)); - gen_eob(s); + /* TF handling for the syscall insn is different. The TF bit is checked + after the syscall insn completes. This allows #DB to not be + generated after one has entered CPL0 if TF is set in FMASK. */ + gen_eob_worker(s, false, true); break; case 0x107: /* sysret */ if (!s->pe) {