User`s manual

SuperH Family E10A-USB Emulator Section 5 Debugging
R20UT0870EJ1000 Rev. 10.00 Page 115 of 292
Aug 10, 2012
5.2.4 Modifying the Assembly-Language Code
You can modify the assembly-language code by double-clicking on the instruction that you want
to change. The [Assembler] dialog box will be opened.
Figure 5.7 [Assembler] Dialog Box
The address, machine code, and disassembled instruction are displayed. Enter the new instruction
or edit the current instruction in the [Mnemonic] field. Pressing the [Enter] key will assemble the
instruction into memory and move on to the next instruction. Clicking the [OK] button will
assemble the instruction into memory and close the dialog box. Clicking the [Cancel] button or
pressing the [Esc] key will close the dialog box.
Note: The assembly-language display is disassembled from the machine code on the actual
memory. If the memory contents are changed, the dialog box (and the [Disassembly]
window) will show the new assembly-language code, but the display content of the
[Editor] window will not be changed. This is the same even if the source file contains
assembly codes.