SM_DEBUG_PREFIX
if (SM_PREFIX_DECODE(word) == SM_DEBUG_PREFIX) {
uint64_t dentry = SM_PREFIX_ENCODE(SM_DEBUG_PREFIX) |
*block_cursor = SM_PREFIX_ENCODE(SM_DEBUG_PREFIX) |
return (SM_PREFIX_DECODE(e) == SM_DEBUG_PREFIX);
return (prefix != SM_DEBUG_PREFIX && prefix != SM2_PREFIX);