[Lldb-commits] [PATCH] D62795: [Target] Move ObjCLanguageRuntime::LookupRuntimeSymbol into LanguageRuntime

[Alex Langford via Phabricator via lldb-commits]

xiaobai updated this revision to Diff 202763.
xiaobai added a comment.

Make the behavior in IRExecutionUnit actually language agnostic.

Also, reverse the order of the for loops.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62795/new/

https://reviews.llvm.org/D62795

Files:
  include/lldb/Target/LanguageRuntime.h
  include/lldb/Target/ObjCLanguageRuntime.h
  source/Expression/IRExecutionUnit.cpp


Index: source/Expression/IRExecutionUnit.cpp
===================================================================
--- source/Expression/IRExecutionUnit.cpp
+++ source/Expression/IRExecutionUnit.cpp
@@ -24,7 +24,7 @@
 #include "lldb/Symbol/SymbolFile.h"
 #include "lldb/Symbol/SymbolVendor.h"
 #include "lldb/Target/ExecutionContext.h"
-#include "lldb/Target/ObjCLanguageRuntime.h"
+#include "lldb/Target/LanguageRuntime.h"
 #include "lldb/Target/Target.h"
 #include "lldb/Utility/DataBufferHeap.h"
 #include "lldb/Utility/DataExtractor.h"
@@ -902,10 +902,8 @@
     return LLDB_INVALID_ADDRESS;
   }
 
-  ObjCLanguageRuntime *runtime = process_sp->GetObjCLanguageRuntime();
-
-  if (runtime) {
-    for (const SearchSpec &spec : specs) {
+  for (const SearchSpec &spec : specs) {
+    for (LanguageRuntime *runtime : process_sp->GetLanguageRuntimes()) {
       lldb::addr_t symbol_load_addr = runtime->LookupRuntimeSymbol(spec.name);
 
       if (symbol_load_addr != LLDB_INVALID_ADDRESS)
Index: include/lldb/Target/ObjCLanguageRuntime.h
===================================================================
--- include/lldb/Target/ObjCLanguageRuntime.h
+++ include/lldb/Target/ObjCLanguageRuntime.h
@@ -264,13 +264,6 @@
   virtual size_t GetByteOffsetForIvar(CompilerType &parent_qual_type,
                                       const char *ivar_name);
 
-  // Given the name of an Objective-C runtime symbol (e.g., ivar offset
-  // symbol), try to determine from the runtime what the value of that symbol
-  // would be. Useful when the underlying binary is stripped.
-  virtual lldb::addr_t LookupRuntimeSymbol(ConstString name) {
-    return LLDB_INVALID_ADDRESS;
-  }
-
   bool HasNewLiteralsAndIndexing() {
     if (m_has_new_literals_and_indexing == eLazyBoolCalculate) {
       if (CalculateHasNewLiteralsAndIndexing())
Index: include/lldb/Target/LanguageRuntime.h
===================================================================
--- include/lldb/Target/LanguageRuntime.h
+++ include/lldb/Target/LanguageRuntime.h
@@ -166,6 +166,13 @@
     return false;
   }
 
+  // Given the name of a runtime symbol (e.g. in Objective-C, an ivar offset
+  // symbol), try to determine from the runtime what the value of that symbol
+  // would be. Useful when the underlying binary is stripped.
+  virtual lldb::addr_t LookupRuntimeSymbol(ConstString name) {
+    return LLDB_INVALID_ADDRESS;
+  }
+
 protected:
   // Classes that inherit from LanguageRuntime can see and modify these
 


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D62795.202763.patch
Type: text/x-patch
Size: 2482 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/lldb-commits/attachments/20190603/0e3e92d9/attachment.bin>