On 5/5/21 2:51 PM, Philippe Mathieu-Daudé wrote:
Use the BIT_ULL() macro to ensure we use 64-bit arithmetic. This fixes the following Coverity issue (OVERFLOW_BEFORE_WIDEN):CID 1452921: Integer handling issues: Potentially overflowing expression "1 << w" with type "int" (32 bits, signed) is evaluated using 32-bit arithmetic, and then used in a context that expects an expression of type "uint64_t" (64 bits, unsigned). Fixes: 074cfcb4dae ("target/mips: Implement hardware page table walker") Signed-off-by: Philippe Mathieu-Daudé<f4...@amsat.org> --- target/mips/tcg/sysemu/tlb_helper.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
