You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
9 lines
229 B
9 lines
229 B
|
|
require_rv32;
|
|
require_extension(EXT_ZKNH);
|
|
|
|
reg_t result =
|
|
(zext32(RS1) >> 1) ^ (zext32(RS1) >> 7) ^ (zext32(RS1) >> 8) ^
|
|
(zext32(RS2) << 31) ^ (zext32(RS2) << 24);
|
|
|
|
WRITE_RD(sext_xlen(result));
|
|
|