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| author | Richard Henderson <richard.henderson@linaro.org> | 2020-07-20 08:30:40 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2020-07-24 14:29:35 -0700 |
| commit | 3cb3a7720b01830abd5fbb81819dbb9271bf7821 (patch) | |
| tree | b8f7387c421f4e9117ae5819ba3bdfee0b152583 | |
| parent | 79826f99feb7222b7804058f0b4ace9ee0546361 (diff) | |
| download | focaccia-qemu-3cb3a7720b01830abd5fbb81819dbb9271bf7821.tar.gz focaccia-qemu-3cb3a7720b01830abd5fbb81819dbb9271bf7821.zip | |
target/i386: Save cc_op before loop insns
We forgot to update cc_op before these branch insns, which lead to losing track of the current eflags. Buglink: https://bugs.launchpad.net/qemu/+bug/1888165 Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200720154028.477457-1-richard.henderson@linaro.org>
| -rw-r--r-- | target/i386/translate.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/i386/translate.c b/target/i386/translate.c index a1d31f09c1..caea6f5fb1 100644 --- a/target/i386/translate.c +++ b/target/i386/translate.c @@ -7148,6 +7148,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu) l1 = gen_new_label(); l2 = gen_new_label(); l3 = gen_new_label(); + gen_update_cc_op(s); b &= 3; switch(b) { case 0: /* loopnz */ |