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* [Bug general/1605] single step a system call
[not found] <20051029025812.1605.cagney@redhat.com>
@ 2006-11-28 16:44 ` cagney at redhat dot com
2007-02-13 13:25 ` mark at klomp dot org
1 sibling, 0 replies; 2+ messages in thread
From: cagney at redhat dot com @ 2006-11-28 16:44 UTC (permalink / raw)
To: frysk-bugzilla
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AssignedTo|cagney at redhat dot com |frysk-bugzilla at sourceware
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http://sourceware.org/bugzilla/show_bug.cgi?id=1605
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* [Bug general/1605] single step a system call
[not found] <20051029025812.1605.cagney@redhat.com>
2006-11-28 16:44 ` [Bug general/1605] single step a system call cagney at redhat dot com
@ 2007-02-13 13:25 ` mark at klomp dot org
1 sibling, 0 replies; 2+ messages in thread
From: mark at klomp dot org @ 2007-02-13 13:25 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From mark at klomp dot org 2007-02-13 13:25 -------
System call tracing is difficult with ptrace singlestep since you won't get
separate events anymore for syscall enter/exit. This could however be simulated
by generializing the Isa.isAtSyscallSigReturn() method to return the syscall the
current pc is on during stepping.
This however depends on syscall enter/exit events (and it particular the syscall
number/name, result and arguments passing) being properly done through the TaskO
bserver.Syscall interface and the associated Task.getSyscallEventInfo() method.
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BugsThisDependsOn| |1524
http://sourceware.org/bugzilla/show_bug.cgi?id=1605
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[not found] <20051029025812.1605.cagney@redhat.com>
2006-11-28 16:44 ` [Bug general/1605] single step a system call cagney at redhat dot com
2007-02-13 13:25 ` mark at klomp dot org
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