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authorAndrew Burgess <aburgess@redhat.com>2022-11-02 13:48:42 +0000
committerAndrew Burgess <aburgess@redhat.com>2022-11-17 14:49:41 +0000
commitcbda14deaf49b48450207cfb0990c71c11d07a64 (patch)
treed087c5cc98cc361a0a95ee9984e6e9b1d05aecb7 /bfd
parent91f63aa2e2002a1533991b0e52579b2e026f50da (diff)
downloadbinutils-gdb-cbda14deaf49b48450207cfb0990c71c11d07a64.tar.gz
gdb: new $_inferior_thread_count convenience variable
Add a new convenience variable $_inferior_thread_count that contains the number of live (non-exited) threads in the current inferior. This can be used in command scripts, or breakpoint conditions, etc to adjust the behaviour for multi-threaded inferiors. This value is only stable in all-stop mode. In non-stop mode, where new threads can be started, and existing threads exit, at any time, this convenience variable can give a different value each time it is evaluated.
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