Hello,
please have a look:
http://www.keil.com/forum/18146/
I have sometimes the same problem.
C:0x0B57 020B96 LJMP 0x0B96
But at 0x0B96 disassembly shows no valid opcode:
C:0x0B94 8090 SJUMP C:0B26 C:0x0B96 10BEE4 JBC 0xB8.6,C:0B7D
Jumping to 0x0B96 leads to crashes.
What can I do to get rid of this permanently?
Best regards,
Simon
jump to 0x0B95 is not jumping to a valid opcode...
The snippet you show does not allow that conclusion. The fact that a disassembly begun for whatever reason at C:0x0B94 shows a somewhat strange result tells you nothing about what the CPU (and the disassembler) would see if you pointed it at the correct point that really is being jumped to: C:0x0B95 What you're actually looking at is
C:0x0B95 9010BE MOV DPTR #0x10BE
There's absolutely nothing wrong with that line. You're looking at the wrong part of your source code, in the wrong way.
did you in any way modify startup.a51
Hi,
your right, actually in this example ist is working, my fault.
The not working view is this one:
C:0x0B57 020B95 LJMP 0x0B95
I have this behaviour randomly since two days, I will have a look at this, thought, perhaps somebody has a ready solution?!
Actually, no. For starters, that poster did not actually have a problem.
How did you arrive at the conclusion that that's not a valid opcode?
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