Changeset 215638 in webkit for trunk/Source/JavaScriptCore/jit

Timestamp:

Apr 21, 2017, 2:28:17 PM (8 years ago)

Author:

[email protected]

Message:

Unreviewed, rolling out r215634.

underlying build issues should have been fixed

Reverted changeset:

"Unreviewed, rolling out r215620 and r215623."
​https://bugs.webkit.org/show_bug.cgi?id=171139
​http://trac.webkit.org/changeset/215634

File:

• trunk/Source/JavaScriptCore/jit/ExecutableAllocator.h (modified) (2 diffs)

trunk/Source/JavaScriptCore/jit/ExecutableAllocator.h

@@ -82 +82 @@
 extern JS_EXPORTDATA uintptr_t endOfFixedExecutableMemoryPool;
 
+inline bool isJITPC(void* pc)
+{
+    return reinterpret_cast<void*>(startOfFixedExecutableMemoryPool) <= pc
+        && pc < reinterpret_cast<void*>(endOfFixedExecutableMemoryPool);
+}
+
 typedef void (*JITWriteSeparateHeapsFunction)(off_t, const void*, size_t);
 extern JS_EXPORTDATA JITWriteSeparateHeapsFunction jitWriteSeparateHeapsFunction;
@@ -144 +150 @@
 };
 
+#else
+inline bool isJITPC(void*) { return false; }
 #endif // ENABLE(JIT) && ENABLE(ASSEMBLER)
 
+
 } // namespace JSC