Buildfix for arm

src/utils.h

Index: src/utils.h
diff --git a/src/utils.h b/src/utils.h
index c313bfd0865dd58f79180dcbaae2013e59511178..9b520476d6dccc551ac6911c2f793fdb3645e0c0 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -345,7 +345,7 @@ V8_INLINE void MemCopy(void* dest, const void* src, size_t size) {
 #elif defined(V8_HOST_ARCH_ARM)
 typedef void (*MemCopyUint8Function)(uint8_t* dest, const uint8_t* src,
                                      size_t size);
-MemCopyUint8Function memcopy_uint8_function;
+extern MemCopyUint8Function memcopy_uint8_function;

[Jakob Kummerow, 2014/05/27 07:38:46]

Before your refactoring, these guys were marked "static" rather than "extern".
Maybe that would fix it?

 void MemCopyUint8Wrapper(uint8_t* dest, const uint8_t* src, size_t chars) {

[jochen (gone - plz use gerrit), 2014/05/27 07:48:25]

no, I just forgot to add V8_INLINE here. I'm just building locally in qemu-arm
before uploading again.

   memcpy(dest, src, chars);
 }
@@ -361,7 +361,7 @@ V8_INLINE void MemMove(void* dest, const void* src, size_t size) {
 
 typedef void (*MemCopyUint16Uint8Function)(uint16_t* dest, const uint8_t* src,
                                            size_t size);
-MemCopyUint16Uint8Function memcopy_uint16_uint8_function;
+extern MemCopyUint16Uint8Function memcopy_uint16_uint8_function;
 void MemCopyUint16Uint8Wrapper(uint16_t* dest, const uint8_t* src,
                                size_t chars);
 // For values < 12, the assembler function is slower than the inlined C code.
@@ -373,7 +373,7 @@ V8_INLINE void MemCopyUint16Uint8(uint16_t* dest, const uint8_t* src,
 #elif defined(V8_HOST_ARCH_MIPS)
 typedef void (*MemCopyUint8Function)(uint8_t* dest, const uint8_t* src,
                                      size_t size);
-MemCopyUint8Function memcopy_uint8_function;
+extern MemCopyUint8Function memcopy_uint8_function;
 V8_INLINE void MemCopyUint8Wrapper(uint8_t* dest, const uint8_t* src,
                                    size_t chars) {
   memcpy(dest, src, chars);