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| author | Markus Metzger <markus.t.metzger@intel.com> | 2017-01-20 09:05:03 +0100 |
|---|---|---|
| committer | Markus Metzger <markus.t.metzger@intel.com> | 2017-02-01 14:34:31 +0100 |
| commit | cf77c34ea71c27c3cb6dd31c9448249276e8a8a6 (patch) | |
| tree | 322c7fa73050a9bcf38f1605fb74952998fd74c7 /gdb/gdbthread.h | |
| parent | ce7903706d30e5fa335dd96eaaab3ae914ff8e64 (diff) | |
| download | binutils-cf77c34ea71c27c3cb6dd31c9448249276e8a8a6.zip binutils-cf77c34ea71c27c3cb6dd31c9448249276e8a8a6.tar.gz binutils-cf77c34ea71c27c3cb6dd31c9448249276e8a8a6.tar.bz2 | |
thread: add can_access_registers_ptid
Add a function can_access_registers_ptid that behaves like
validate_registers_access but returns a boolean value instead of throwing an
exception.
gdb/
* gdbthread.h (can_access_registers_ptid): New.
* thread.c (can_access_registers_ptid): New.
Diffstat (limited to 'gdb/gdbthread.h')
| -rw-r--r-- | gdb/gdbthread.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/gdbthread.h b/gdb/gdbthread.h index 455cfd8..06ed78f 100644 --- a/gdb/gdbthread.h +++ b/gdb/gdbthread.h @@ -625,6 +625,10 @@ extern void thread_cancel_execution_command (struct thread_info *thr); executing). */ extern void validate_registers_access (void); +/* Check whether it makes sense to access a register of PTID at this point. + Returns true if registers may be accessed; false otherwise. */ +extern bool can_access_registers_ptid (ptid_t ptid); + /* Returns whether to show which thread hit the breakpoint, received a signal, etc. and ended up causing a user-visible stop. This is true iff we ever detected multiple threads. */ |