Op 2016-04-04 om 20:30 schreef Greg Clayton:
On Apr 4, 2016, at 11:24 AM, Zachary Turner <ztur...@google.com> wrote:
It seems like we already have some precedent for conditional command arguments.
For example:
(lldb) help platform process list
...
-u <unsigned-integer> ( --uid <unsigned-integer> )
[POSIX] Find processes that have a matching user ID.
So on Windows this argument doesn't make sense. Could we make an argument that
is conditional on the *target* rather than the host? Then, for example, you
could have something like this:
(lldb) help break set
...
--code <hex-integer> ( --code <hex-integer> )
[Windows Target] Break when the exception with code <code> is
raised.
How to plumb this to the ProcessWindows plugin is an open question, but should
be mostly mechanical.
This is like my suggestion of:
(lldb) breakpoint set --exception-code 0x40010005
The code can be passed to the current Platform along with the current target:
Error Platform::SetExceptionBreakpointWithExceptionCode (lldb_private::Target
*target, uint64_t exception_code);
The process can be extracted from the target when the breakpoint needs to be
resolved.
There should be a way then to do a "break on every exception", instead
of just 1 specific code.
and some way for the api to get the payload (which can have a variable
number of parameters)
--
Carlo Kok
RemObjects Software
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