Fix issue http://code.google.com/p/v8/issues/detail?id=166 which I have run

across as well.

TBR=plesner

Review URL: http://codereview.chromium.org/13007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@870 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

diff --git a/src/utils.h b/src/utils.h
index 5c8a51f..34478ba 100644 (file)
--- a/src/utils.h
+++ b/src/utils.h
@@ -28,6 +28,8 @@
 #ifndef V8_UTILS_H_
 #define V8_UTILS_H_
 
+#include <stdlib.h>
+
 namespace v8 { namespace internal {
 
 // ----------------------------------------------------------------------------
@@ -508,57 +510,54 @@ static inline void CopyChars(sinkchar* dest, const sourcechar* src, int chars) {
 }
 
 
-static inline int Load16(const byte* pc) {
+static inline int Load16(const byte* ptr) {
 #ifdef CAN_READ_UNALIGNED
-  return *reinterpret_cast<const uint16_t*>(pc);
+  return *reinterpret_cast<const uint16_t*>(ptr);
 #else
   uint32_t word;
-  word  = pc[1];
-  word |= pc[0] << 8;
+  word  = ptr[1];
+  word |= ptr[0] << 8;
   return word;
 #endif
 }
 
 
-static inline int Load32(const byte* pc) {
+static inline int Load32(const byte* ptr) {
 #ifdef CAN_READ_UNALIGNED
-  return *reinterpret_cast<const uint32_t*>(pc);
+  return *reinterpret_cast<const uint32_t*>(ptr);
 #else
   uint32_t word;
-  word  = pc[3];
-  word |= pc[2] << 8;
-  word |= pc[1] << 16;
-  word |= pc[0] << 24;
+  word  = ptr[3];
+  word |= ptr[2] << 8;
+  word |= ptr[1] << 16;
+  word |= ptr[0] << 24;
   return word;
 #endif
 }
 
 
-static inline void Store16(byte* pc, uint16_t value) {
+static inline void Store16(byte* ptr, uint16_t value) {
 #ifdef CAN_READ_UNALIGNED
-  *reinterpret_cast<uint16_t*>(pc) = value;
+  *reinterpret_cast<uint16_t*>(ptr) = value;
 #else
-  pc[1] = value;
-  pc[0] = value >> 8;
+  ptr[1] = value;
+  ptr[0] = value >> 8;
 #endif
 }
 
 
-static inline void Store32(byte* pc, uint32_t value) {
+static inline void Store32(byte* ptr, uint32_t value) {
 #ifdef CAN_READ_UNALIGNED
-  *reinterpret_cast<uint32_t*>(pc) = value;
+  *reinterpret_cast<uint32_t*>(ptr) = value;
 #else
-  pc[3] = value;
-  pc[2] = value >> 8;
-  pc[1] = value >> 16;
-  pc[0] = value >> 24;
+  ptr[3] = value;
+  ptr[2] = value >> 8;
+  ptr[1] = value >> 16;
+  ptr[0] = value >> 24;
 #endif
 }
 
 
-
-
-
 } }  // namespace v8::internal
 
 #endif  // V8_UTILS_H_