Go's Assembler pseudo registers

+----------+                        +---------+    +--------------------+
|   cYEL   |                        | FLAGS   |    | MOV/LEA            |
|  heap    |        +---------+     +---------+    +--------------------+
|          |        | PC  cBLU+-----+ IP  cBLU|    | CMP/TEST/JMP/J[CC] |
+----------+        +---------+     +---------+    +--------------------+
|  cRED    |                                       | PUSH/POP           |
|  stack   |                        +---------+    +--------------------+
+----------+                        | AX      |    | CALL/RET           |
|  cRED    | a+0(FP)+---------+     +---------+    +--------------------+
|  frame   | <-=----+ FP  cRED|     | BX      |
+----------+        +---------+     +---------+    +--------------------+
|  cRED    | <-=----+ SP  cRED|     | CX      |    | ADD/SUB/MUL/DIV    |
|  local   | t-8(SP)+---------+     +---------+    +--------------------+
|    |     |                        | DX      |    | AND/OR/XOR/NOT     |
|    :     |                        +---------+    +--------------------+
|    v     | <-=--------+           | SI      |    | SHL/SHR            |
+----------+ +0(SP)     |           +---------+    +--------------------+
|   cGRE   |            |           | DI      |
|   data   |            |           +---------+    +--------------------+
+----------+            |           | BP      |    |                    |
|  cGRE    |            |           +---------+    |                    |
|  rodata  |            +-=---------+ SP  cPNK|    |  ...more ins...    |
+----------+        +---------+     +---------+    |                    |
|   cBLU   |     +--+ SB  cBLU|     | R8~R15  |    |                    |
|   text   |     |  +---------+     +---------+    +--------------------+
+----------+ <-=-+
   Memory         Pseudo Registers  Real Register          Instructions