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10 May 2011, 23:05
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#1 |
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Posts: n/a
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WinUAE debugger - help needed
Hi, I'd hope for someone to refresh my memory, how do I dig inside the memory using the WinUAE build-in debugger?
Heard it's similar to that of using Action Replay. I can already use the commands: C, D, W, w Let's say I know an address where the lives are stored - how can I find and then NOP the instruction in the game so I wouldn't have to use memwatchbreakpoints, for example w 0 47AD7 1 frw ? 
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10 May 2011, 23:27
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#2 |
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move.w #$4489,$dff07e
Join Date: Sep 2005
Location: Norfolk, UK
Age: 42
Posts: 2,351
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If you use a watch point it should break just after the value you are watching gets changed. So if you disassemble (d) a few bytes before the current value of the PC then you should most likely see the instruction to NOP in the listing. Then remove the watchpoint of course.
It will require a certain degree of familiarity with basic 68000 instructions. Your mileage may vary
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15 May 2011, 23:32
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#3 |
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Posts: n/a
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What is the alternative command to faq from action replay ?
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16 May 2011, 14:45
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#4 | |
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move.l #$c0ff33,throat
Join Date: Dec 2005
Location: Berlin/Joymoney
Posts: 6,863
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Quote:
(Type "?" in UAE's debugger for a short help) |
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