__DECL_REG 100 include/asm-x86/xen/interface_64.h #define __DECL_REG(name) union { \ __DECL_REG 106 include/asm-x86/xen/interface_64.h #define __DECL_REG(name) uint64_t r ## name __DECL_REG 141 include/asm-x86/xen/interface_64.h #undef __DECL_REG