IT'S ALIIIVE

twasm/README.md

@@ -267,8 +267,8 @@ entries are as follows:
 +----------+----------+----------+---------+
 | 31    24 | 23    16 | 15               0 |
 +----------+----------+--------------------+
-| reserved | opcode   | token ID           |
-|          | dst=r/m  |                    |
+| opcode+r | opcode   | token ID           |
+| dst=r    | dst=r/m  |                    |
 +----------+----------+--------------------+
 
 16 bytes
@@ -300,24 +300,25 @@ entries are as follows:
 +-----------------+
 | flags byte      |
 +----------+------+
-| 95    89 |  88  |
+| 95    89 |   88 |
 +----------+------+
 | reserved | 8bit |
 +----------+------+
 
 1 byte
-+----------------------------------------------------+
-| flagsX byte                                        |
-+----------+-----------+-------------+---------------+
-| 7      5 |     4     |      3      | 2           0 |
-+----------+-----------+-------------+---------------+
-| reserved | no ModR/M | 0x0F prefix | operator flag |
-+----------+-----------+-------------+---------------+
++--------------------------------------------------------------+
+| flagsX byte                                                  |
++----------+---------+-----------+-------------+---------------+
+| 7      6 |       5 |         4 |           3 | 2           0 |
++----------+---------+-----------+-------------+---------------+
+| reserved | +r flag | no ModR/M | 0x0F prefix | operator flag |
++----------+---------+-----------+-------------+---------------+
 
 ; flags key:
 8bit ; tte has opcodes for r/m8 and r8 instead of r/m and r respectively
 
 ; flagsX key:
++r flag       ; there is a +r variation of this opcode
 no ModR/M     ; there is no ModR/M byte for this opcode
 0x0F prefix   ; there is a 0x0F prefix for this opcode
 operator flag ; contents of `reg` if applicable