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ChrisZim / edb-debugger

Automatically exported from code.google.com/p/edb-debugger
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Hardware breakpoints fixes #94

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
There are a few bugs in the current hardwarebreakpoint plugin:
- hardware breakpoints are only enabled/disabledin the current thread
- they may only have a size of up to 4 bytes. some modern x86 and all x86-64 
CPUs allow 8-byte hw breakpoints. It should be generally safe to allow 8 bytes 
for x86-64.
- their address must be aligned to their size, e.g. a 4 byte hwbp can only be 
set on an address that is 4-aligned

Original issue reported on code.google.com by evan.teran on 3 Oct 2012 at 3:21

GoogleCodeExporter commented 9 years ago 
Issue 92 has been merged into this issue.

Original comment by evan.teran on 3 Oct 2012 at 5:11

GoogleCodeExporter commented 9 years ago

Original comment by evan.teran on 4 Apr 2014 at 3:48