V8_ATOMICOPS_INTERNALS_X86_GCC_H_   39 src/atomicops_internals_x86_gcc.cc #ifdef V8_ATOMICOPS_INTERNALS_X86_GCC_H_
V8_ATOMICOPS_INTERNALS_X86_GCC_H_   30 src/atomicops_internals_x86_gcc.h #ifndef V8_ATOMICOPS_INTERNALS_X86_GCC_H_