English Amiga Board - dbg/disasm: max opcode length

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a/b	18 February 2023 04:53

dbg/disasm: max opcode length

od-win32/debug_win32.cpp, line 583 (GetPrevAddr() function):

Code:

dasmaddr = addr - 20;

This should be 22 since the longest opcode is 22 bytes. For example, if you have something like:

Code:

move.l ([$87654321.l,a0],$12345678.l),([$87654321.l,a0],$12345678.l)

and scroll one line up in debugger (UI version, so F5 and then alt+up) it won't properly detect the whole opcode, and it will end up somewhere in the middle of it since it only goes back 20 bytes.

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