diff --git a/xpcom/base/nsSystemInfo.cpp b/xpcom/base/nsSystemInfo.cpp
index 8822b26a1f9..ee9b40da04c 100644
--- a/xpcom/base/nsSystemInfo.cpp
+++ b/xpcom/base/nsSystemInfo.cpp
@@ -63,6 +63,26 @@ nsSystemInfo::~nsSystemInfo()
 {
 }
 
+// CPU-specific information.
+static const struct {
+    const char *name;
+    bool (*propfun)(void);
+} cpuPropItems[] = {
+    // x86-specific bits.
+    { "hasMMX", mozilla::supports_mmx },
+    { "hasSSE", mozilla::supports_sse },
+    { "hasSSE2", mozilla::supports_sse2 },
+    { "hasSSE3", mozilla::supports_sse3 },
+    { "hasSSSE3", mozilla::supports_ssse3 },
+    { "hasSSE4A", mozilla::supports_sse4a },
+    { "hasSSE4_1", mozilla::supports_sse4_1 },
+    { "hasSSE4_2", mozilla::supports_sse4_2 },
+    // ARM-specific bits.
+    { "hasEDSP", mozilla::supports_edsp },
+    { "hasARMv6", mozilla::supports_armv6 },
+    { "hasNEON", mozilla::supports_neon }
+};
+
 nsresult
 nsSystemInfo::Init()
 {
@@ -98,26 +118,6 @@ nsSystemInfo::Init()
     SetInt32Property(NS_LITERAL_STRING("cpucount"), PR_GetNumberOfProcessors());
     SetUint64Property(NS_LITERAL_STRING("memsize"), PR_GetPhysicalMemorySize());
 
-    // CPU-specific information.
-    static const struct {
-        const char *name;
-        bool (*propfun)(void);
-    } cpuPropItems[] = {
-        // x86-specific bits.
-        { "hasMMX", mozilla::supports_mmx },
-        { "hasSSE", mozilla::supports_sse },
-        { "hasSSE2", mozilla::supports_sse2 },
-        { "hasSSE3", mozilla::supports_sse3 },
-        { "hasSSSE3", mozilla::supports_ssse3 },
-        { "hasSSE4A", mozilla::supports_sse4a },
-        { "hasSSE4_1", mozilla::supports_sse4_1 },
-        { "hasSSE4_2", mozilla::supports_sse4_2 },
-        // ARM-specific bits.
-        { "hasEDSP", mozilla::supports_edsp },
-        { "hasARMv6", mozilla::supports_armv6 },
-        { "hasNEON", mozilla::supports_neon }
-    };
-
     for (PRUint32 i = 0; i < ArrayLength(cpuPropItems); i++) {
         rv = SetPropertyAsBool(NS_ConvertASCIItoUTF16(cpuPropItems[i].name),
                                cpuPropItems[i].propfun());