HelenOS sources

cr0               401 kernel/arch/amd64/include/arch/asm.h GEN_READ_REG(cr0);
cr0               402 kernel/arch/amd64/include/arch/asm.h GEN_WRITE_REG(cr0);
cr0                97 kernel/arch/ia32/include/arch/asm.h GEN_READ_REG(cr0);
cr0               102 kernel/arch/ia32/include/arch/asm.h GEN_WRITE_REG(cr0);