target/riscv: Fill in TCGCPUOps.pointer_wrap

Check 32 vs 64-bit and pointer masking state.

Cc: qemu-riscv@nongnu.org
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
1 file changed