Changeset 43439 in webkit for trunk/JavaScriptCore

Timestamp:

May 9, 2009, 8:44:28 AM (16 years ago)

Author:

[email protected]

Message:

2009-05-09 Gustavo Noronha Silva <Gustavo Noronha Silva>

Suggested by Geoffrey Garen.

Assume SSE2 is present on X86-64 and on MAC X86-32. This fixes a
build breakage on non-Mac X86-64 when JIT is enabled.

• jit/JITArithmetic.cpp:

Location:

trunk/JavaScriptCore

Files:

• ChangeLog (modified) (1 diff)
• jit/JITArithmetic.cpp (modified) (1 diff)

trunk/JavaScriptCore/ChangeLog

@@ +1 @@
+2009-05-09  Gustavo Noronha Silva  <[email protected]>
+
+        Suggested by Geoffrey Garen.
+
+        Assume SSE2 is present on X86-64 and on MAC X86-32. This fixes a
+        build breakage on non-Mac X86-64 when JIT is enabled.
+
+        * jit/JITArithmetic.cpp:
+
 2009-05-09  Gustavo Noronha Silva  <[email protected]>
 

trunk/JavaScriptCore/jit/JITArithmetic.cpp

@@ -45 +45 @@
 using namespace std;
 
-#if PLATFORM(MAC)
+// All X86 Macs are guaranteed to support at least SSE2
+#if PLATFORM(X86_64) || (PLATFORM(X86) && PLATFORM(MAC))
 
 static inline bool isSSE2Present()
 {
-    return true; // All X86 Macs are guaranteed to support at least SSE2
+    return true;
 }