[patch] step over permanent breakpoint

[Aleksandar Ristovski]

Hello,

I encountered a problem when setting a breakpoint over a permanent breakpoint. GDB did not handle this situation correctly.

The attached test demonstrates the problem, and the patch fixes it for i386 architecture.

For other architectures, skip_permanent_breakpoint needs to be implemented. 


Thanks,

Aleksandar Ristovski
QNX Software Systems

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