Re: [Qemu-devel] [PULL 3/4] target-m68k: Implement bfffo

[Richard Henderson]

On 01/12/2017 10:08 AM, Laurent Vivier wrote:

+uint32_t HELPER(bfffo_reg)(uint32_t n, uint32_t ofs, uint32_t len)
+{
+    return (n ? clz32(n) : len) + ofs;
+}

I could send a follow-up to use the new tcg_gen_clz_i32 helper...


r~