[LLDB][MIPS] fix watchpoint searched on client side for same masked v…

…ariables Reviewers: clayborg. Subscribers: jaydeep, bhushan, sagar, nitesh.jain,lldb-commits. Differential Revision: http://reviews.llvm.org/D15106 llvm-svn: 254522
llvm · Dec 2, 2015 · 6846bc8 · 6846bc8
1 parent 4af1b7b
commit 6846bc8
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Showing 2 changed files with 11 additions and 4 deletions.
diff --git a/lldb/include/lldb/Core/ArchSpec.h b/lldb/include/lldb/Core/ArchSpec.h
@@ -212,7 +212,11 @@ class ArchSpec
         kCore_mips64_last   = eCore_mips64r6,
 
         kCore_mips64el_first  = eCore_mips64el,
-        kCore_mips64el_last   = eCore_mips64r6el
+        kCore_mips64el_last   = eCore_mips64r6el,
+
+        kCore_mips_first  = eCore_mips32,
+        kCore_mips_last   = eCore_mips64r6el
+
     };
 
     typedef void (* StopInfoOverrideCallbackType)(lldb_private::Thread &thread);

diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
@@ -2081,9 +2081,12 @@ ProcessGDBRemote::SetThreadStopInfo (lldb::tid_t tid,
                             watch_id_t watch_id = LLDB_INVALID_WATCH_ID;
                             if (wp_addr != LLDB_INVALID_ADDRESS)
                             {
-                                if (wp_hit_addr != LLDB_INVALID_ADDRESS)
-                                    wp_addr = wp_hit_addr;
-                                WatchpointSP wp_sp = GetTarget().GetWatchpointList().FindByAddress(wp_addr);
+                                WatchpointSP wp_sp;
+                                ArchSpec::Core core = GetTarget().GetArchitecture().GetCore();
+                                if (core >= ArchSpec::kCore_mips_first && core <= ArchSpec::kCore_mips_last)
+                                    wp_sp = GetTarget().GetWatchpointList().FindByAddress(wp_hit_addr);
+                                if (!wp_sp)
+                                    wp_sp = GetTarget().GetWatchpointList().FindByAddress(wp_addr);
                                 if (wp_sp)
                                 {
                                     wp_sp->SetHardwareIndex(wp_index);