Changeset 39752 in webkit for trunk/JavaScriptCore/jit/JIT.cpp

Timestamp:

Jan 9, 2009, 10:47:37 AM (16 years ago)

Author:

[email protected]

Message:

2009-01-09 Sam Weinig <​[email protected]>

Roll r39720 back in with a working interpreted mode.

File:

• trunk/JavaScriptCore/jit/JIT.cpp (modified) (2 diffs)

trunk/JavaScriptCore/jit/JIT.cpp

@@ -1634 +1634 @@
     void* code = m_assembler.executableCopy(allocator.get());
     JITCodeRef codeRef(code, allocator);
- 
+#ifndef NDEBUG
+    codeRef.codeSize = m_assembler.size();
+#endif
+
     PatchBuffer patchBuffer(code);
 
@@ -1670 +1673 @@
     }
 
-    m_codeBlock->pcVector().reserveCapacity(m_calls.size());
     for (Vector<CallRecord>::iterator iter = m_calls.begin(); iter != m_calls.end(); ++iter) {
         if (iter->to)
             patchBuffer.link(iter->from, iter->to);
-        m_codeBlock->pcVector().append(PC(reinterpret_cast<void**>(patchBuffer.addressOf(iter->from)) - reinterpret_cast<void**>(code), iter->bytecodeIndex));
+    }
+
+    if (m_codeBlock->hasExceptionInfo()) {
+        m_codeBlock->pcVector().reserveCapacity(m_calls.size());
+        for (Vector<CallRecord>::iterator iter = m_calls.begin(); iter != m_calls.end(); ++iter)
+            m_codeBlock->pcVector().append(PC(reinterpret_cast<void**>(patchBuffer.addressOf(iter->from)) - reinterpret_cast<void**>(code), iter->bytecodeIndex));
     }