Note: for 10-bit, ignore bits 0-4 (used by EXTNNN=Compressed)
- | 16-bit mode | | 10-bit mode |
- | 0 | 1 | 234 | | 567.8 | 9 a b | c d e | f |
- | --- | -- | --- | | ----- | ----- | ----- | - |
- | RA2 | SZ | RB | | 001.1 | 1 RA | 0 RT | M | st
- | RA2 | SZ | RB | | 001.1 | 1 RA | 1 RT | M | fst
- | N | SZ | RT | | 111.0 | RA | RB | M | ld
- | N | SZ | RT | | 111.1 | RA | RB | M | fld
+ | 16-bit mode | | 10-bit mode |
+ | 0 | 1 | 234 | | 567.8 | 9 a b | c d e | f |
+ | - | -- | --- | | ----- | ----- | ----- | - |
+ | N | SZ | RB | | 001.1 | 1 RA | 0 RT | M | st
+ | N | SZ | RB | | 001.1 | 1 RA | 1 RT | M | fst
+ | N | SZ | RT | | 111.0 | RA | RB | M | ld
+ | N | SZ | RT | | 111.1 | RA | RB | M | fld
* elwidth overrides can set different widths
16 bit mode:
* SZ=1 is 64 bit, SZ=0 is 32 bit
-* RA2 extends RA to 3 bits (MSB)
-* RT2 extends RT to 3 bits (MSB)
10 bit mode: