| Message ID | 20211111155149.58172-18-zhiwei_liu@c-sky.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Support UXL filed in xstatus | expand |
On Fri, Nov 12, 2021 at 2:05 AM LIU Zhiwei <zhiwei_liu@c-sky.com> wrote: > > Only check the range that has passed the address translation. > > Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> > Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Alistair > --- > target/riscv/vector_helper.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c > index e49b431610..4cd6476b82 100644 > --- a/target/riscv/vector_helper.c > +++ b/target/riscv/vector_helper.c > @@ -630,12 +630,12 @@ vext_ldff(void *vd, void *v0, target_ulong base, > cpu_mmu_index(env, false)); > if (host) { > #ifdef CONFIG_USER_ONLY > - if (page_check_range(addr, nf * msz, PAGE_READ) < 0) { > + if (page_check_range(addr, offset, PAGE_READ) < 0) { > vl = i; > goto ProbeSuccess; > } > #else > - probe_pages(env, addr, nf * msz, ra, MMU_DATA_LOAD); > + probe_pages(env, addr, offset, ra, MMU_DATA_LOAD); > #endif > } else { > vl = i; > -- > 2.25.1 > >
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index e49b431610..4cd6476b82 100644 --- a/target/riscv/vector_helper.c +++ b/target/riscv/vector_helper.c @@ -630,12 +630,12 @@ vext_ldff(void *vd, void *v0, target_ulong base, cpu_mmu_index(env, false)); if (host) { #ifdef CONFIG_USER_ONLY - if (page_check_range(addr, nf * msz, PAGE_READ) < 0) { + if (page_check_range(addr, offset, PAGE_READ) < 0) { vl = i; goto ProbeSuccess; } #else - probe_pages(env, addr, nf * msz, ra, MMU_DATA_LOAD); + probe_pages(env, addr, offset, ra, MMU_DATA_LOAD); #endif } else { vl = i;