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-rw-r--r--lldb/tools/debugserver/source/DNB.cpp25
1 files changed, 25 insertions, 0 deletions
diff --git a/lldb/tools/debugserver/source/DNB.cpp b/lldb/tools/debugserver/source/DNB.cpp
index dd54c6a7b09..b7feeb3a249 100644
--- a/lldb/tools/debugserver/source/DNB.cpp
+++ b/lldb/tools/debugserver/source/DNB.cpp
@@ -1765,6 +1765,31 @@ DNBThreadSetRegisterContext (nub_process_t pid, nub_thread_t tid, const void *bu
return 0;
}
+uint32_t
+DNBThreadSaveRegisterState (nub_process_t pid, nub_thread_t tid)
+{
+ if (tid != INVALID_NUB_THREAD)
+ {
+ MachProcessSP procSP;
+ if (GetProcessSP (pid, procSP))
+ return procSP->GetThreadList().SaveRegisterState (tid);
+ }
+ return 0;
+}
+nub_bool_t
+DNBThreadRestoreRegisterState (nub_process_t pid, nub_thread_t tid, uint32_t save_id)
+{
+ if (tid != INVALID_NUB_THREAD)
+ {
+ MachProcessSP procSP;
+ if (GetProcessSP (pid, procSP))
+ return procSP->GetThreadList().RestoreRegisterState (tid, save_id);
+ }
+ return false;
+}
+
+
+
//----------------------------------------------------------------------
// Read a register value by name.
//----------------------------------------------------------------------
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