diff options
Diffstat (limited to 'machine/emulation.c')
| -rw-r--r-- | machine/emulation.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/machine/emulation.c b/machine/emulation.c index 696467d..25b39af 100644 --- a/machine/emulation.c +++ b/machine/emulation.c @@ -150,9 +150,9 @@ DECLARE_EMULATION_FUNC(truly_illegal_insn) static inline int emulate_read_csr(int num, uintptr_t mstatus, uintptr_t* result) { - uintptr_t counteren = - EXTRACT_FIELD(mstatus, MSTATUS_MPP) == PRV_U ? read_csr(mucounteren) : - read_csr(mscounteren); + uintptr_t counteren = -1; + if (EXTRACT_FIELD(mstatus, MSTATUS_MPP) == PRV_U) + counteren = read_csr(scounteren); switch (num) { |