[Bug libdw/28579] New: libdwfl api for accessing registers for a thread frame (full register unwinding)
mark at klomp dot org
Wed Nov 10 14:07:53 GMT 2021
Bug ID: 28579
Summary: libdwfl api for accessing registers for a thread frame
(full register unwinding)
Assignee: unassigned at sourceware dot org
Reporter: mark at klomp dot org
CC: elfutils-devel at sourceware dot org
Target Milestone: ---
dwfl has most of the infrastructure to keep the full unwind state, including
the state of unwound registers per frame using Dwfl_Thread_Callbacks. But there
is no public API to access that state, except for the PC (dwfl_frame_pc).
There should be other methods on Dwfl_Frame to access other state.
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