R0E417250MCU00 Datasheet, PDF (95/228 Pages) Renesas Technology Corp – E100 Emulator MCU Unit for H8SX/1700 Series

R0E417250MCU00 User’s Manual
5. Debugging Functions
(2) Code Coverage - ASM column
This column graphically shows the C0 code coverage information.
(3) S/W Breakpoints - ASM column
This column shows the following:
Table 5.5 Icons in the S/W Breakpoints – ASM column
Software break
PC position
(4) Disassembly Address column
This column shows the address of the machine code corresponding to the disassembly. Double-clicking in this column brings
up the Set Address dialog box. Enter the address where you want the display of disassembly code to start in this dialog box.
(5) Obj code column
This column shows the object code.
(6) Label
This column shows labels. This column is not usable if no module has been downloaded.
5.2.6 Correcting Assembly Language Code
Double-click on the instruction you want to correct in the Disassembly window or choose Edit from the popup menu. The
Assembler dialog box will open. Use this dialog box to correct the assembly-language code.
Figure 5.11 Assembler dialog box
The dialog box shows the address, instruction code and mnemonic of the selected instruction.
Enter a new instruction (or edit the old instruction) in the Mnemonic edit box. When you have finished, hit the Enter key. The
value in memory is overwritten by the new instruction code, and the pointer is moved to the next instruction.
Click on the OK button to overwrite the current value in memory with the new instruction code and close the dialog box.
CAUTION
The assembly-language code shown in the Disassembly window and the Assembler dialog box is based on the data currently in
memory. When you modify data in memory, the new assembly-language code is shown in the Disassembly window and the
Assembler dialog box. However, the source file being displayed in the Editor window remains unchanged, even if it includes
assembly-language code.
REJ10J1831-0200 Rev.2.00 Jun.1, 2009
Page 95 of 228