On 7/13/21 6:36 AM, Peter Maydell wrote:
In mve_element_mask(), we calculate a mask for tail predication which should have a number of 1 bits based on the value of LR. However, our MAKE_64BIT_MASK() macro has undefined behaviour when passed a zero length. Special case this to give the all-zeroes mask we require.Signed-off-by: Peter Maydell<[email protected]> --- target/arm/mve_helper.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
Reviewed-by: Richard Henderson <[email protected]> r~
