Message ID | 20211110070452.48539-10-zhiwei_liu@c-sky.com |
---|---|
State | New |
Headers | show |
Series | Support UXL filed in xstatus | expand |
On 11/10/21 8:04 AM, LIU Zhiwei wrote: > Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> > --- > target/riscv/csr.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/target/riscv/csr.c b/target/riscv/csr.c > index 9f41954894..74c0b788fd 100644 > --- a/target/riscv/csr.c > +++ b/target/riscv/csr.c > @@ -1445,6 +1445,9 @@ static bool check_pm_current_disabled(CPURISCVState *env, int csrno) > int csr_priv = get_field(csrno, 0x300); > int pm_current; > > + if (env->debugger) { > + return false; > + } > /* > * If priv lvls differ that means we're accessing csr from higher priv lvl, > * so allow the access Seems reasonable. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
diff --git a/target/riscv/csr.c b/target/riscv/csr.c index 9f41954894..74c0b788fd 100644 --- a/target/riscv/csr.c +++ b/target/riscv/csr.c @@ -1445,6 +1445,9 @@ static bool check_pm_current_disabled(CPURISCVState *env, int csrno) int csr_priv = get_field(csrno, 0x300); int pm_current; + if (env->debugger) { + return false; + } /* * If priv lvls differ that means we're accessing csr from higher priv lvl, * so allow the access
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> --- target/riscv/csr.c | 3 +++ 1 file changed, 3 insertions(+)