target/riscv/csr.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
Signed-off-by: Georg Kotheimer <georg.kotheimer@kernkonzept.com>
---
target/riscv/csr.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/target/riscv/csr.c b/target/riscv/csr.c
index fd2e6363f3..00a3ab72af 100644
--- a/target/riscv/csr.c
+++ b/target/riscv/csr.c
@@ -420,7 +420,8 @@ static const target_ulong sstatus_v1_10_mask = SSTATUS_SIE | SSTATUS_SPIE |
SSTATUS_UIE | SSTATUS_UPIE | SSTATUS_SPP | SSTATUS_FS | SSTATUS_XS |
SSTATUS_SUM | SSTATUS_MXR | SSTATUS_SD;
static const target_ulong sip_writable_mask = SIP_SSIP | MIP_USIP | MIP_UEIP;
-static const target_ulong hip_writable_mask = MIP_VSSIP | MIP_VSTIP | MIP_VSEIP;
+static const target_ulong hip_writable_mask = MIP_VSSIP;
+static const target_ulong hvip_writable_mask = MIP_VSSIP | MIP_VSTIP | MIP_VSEIP;
static const target_ulong vsip_writable_mask = MIP_VSSIP;
static const char valid_vm_1_10_32[16] = {
@@ -962,9 +963,9 @@ static int rmw_hvip(CPURISCVState *env, int csrno, target_ulong *ret_value,
target_ulong new_value, target_ulong write_mask)
{
int ret = rmw_mip(env, 0, ret_value, new_value,
- write_mask & hip_writable_mask);
+ write_mask & hvip_writable_mask);
- *ret_value &= hip_writable_mask;
+ *ret_value &= hvip_writable_mask;
return ret;
}
--
2.30.1
On Thu, Mar 11, 2021 at 4:49 AM Georg Kotheimer <georg.kotheimer@kernkonzept.com> wrote: > > Signed-off-by: Georg Kotheimer <georg.kotheimer@kernkonzept.com> Thanks! Applied to riscv-to-apply.next Alistair > --- > target/riscv/csr.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/target/riscv/csr.c b/target/riscv/csr.c > index fd2e6363f3..00a3ab72af 100644 > --- a/target/riscv/csr.c > +++ b/target/riscv/csr.c > @@ -420,7 +420,8 @@ static const target_ulong sstatus_v1_10_mask = SSTATUS_SIE | SSTATUS_SPIE | > SSTATUS_UIE | SSTATUS_UPIE | SSTATUS_SPP | SSTATUS_FS | SSTATUS_XS | > SSTATUS_SUM | SSTATUS_MXR | SSTATUS_SD; > static const target_ulong sip_writable_mask = SIP_SSIP | MIP_USIP | MIP_UEIP; > -static const target_ulong hip_writable_mask = MIP_VSSIP | MIP_VSTIP | MIP_VSEIP; > +static const target_ulong hip_writable_mask = MIP_VSSIP; > +static const target_ulong hvip_writable_mask = MIP_VSSIP | MIP_VSTIP | MIP_VSEIP; > static const target_ulong vsip_writable_mask = MIP_VSSIP; > > static const char valid_vm_1_10_32[16] = { > @@ -962,9 +963,9 @@ static int rmw_hvip(CPURISCVState *env, int csrno, target_ulong *ret_value, > target_ulong new_value, target_ulong write_mask) > { > int ret = rmw_mip(env, 0, ret_value, new_value, > - write_mask & hip_writable_mask); > + write_mask & hvip_writable_mask); > > - *ret_value &= hip_writable_mask; > + *ret_value &= hvip_writable_mask; > > return ret; > } > -- > 2.30.1 > >
On Thu, Mar 11, 2021 at 4:49 AM Georg Kotheimer <georg.kotheimer@kernkonzept.com> wrote: > > Signed-off-by: Georg Kotheimer <georg.kotheimer@kernkonzept.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Alistair > --- > target/riscv/csr.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/target/riscv/csr.c b/target/riscv/csr.c > index fd2e6363f3..00a3ab72af 100644 > --- a/target/riscv/csr.c > +++ b/target/riscv/csr.c > @@ -420,7 +420,8 @@ static const target_ulong sstatus_v1_10_mask = SSTATUS_SIE | SSTATUS_SPIE | > SSTATUS_UIE | SSTATUS_UPIE | SSTATUS_SPP | SSTATUS_FS | SSTATUS_XS | > SSTATUS_SUM | SSTATUS_MXR | SSTATUS_SD; > static const target_ulong sip_writable_mask = SIP_SSIP | MIP_USIP | MIP_UEIP; > -static const target_ulong hip_writable_mask = MIP_VSSIP | MIP_VSTIP | MIP_VSEIP; > +static const target_ulong hip_writable_mask = MIP_VSSIP; > +static const target_ulong hvip_writable_mask = MIP_VSSIP | MIP_VSTIP | MIP_VSEIP; > static const target_ulong vsip_writable_mask = MIP_VSSIP; > > static const char valid_vm_1_10_32[16] = { > @@ -962,9 +963,9 @@ static int rmw_hvip(CPURISCVState *env, int csrno, target_ulong *ret_value, > target_ulong new_value, target_ulong write_mask) > { > int ret = rmw_mip(env, 0, ret_value, new_value, > - write_mask & hip_writable_mask); > + write_mask & hvip_writable_mask); > > - *ret_value &= hip_writable_mask; > + *ret_value &= hvip_writable_mask; > > return ret; > } > -- > 2.30.1 > >
© 2016 - 2024 Red Hat, Inc.