USER_CS 108 bsp/hal/x86/arch/context.c u->cs = (uint32_t)(USER_CS | 3); USER_CS 197 bsp/hal/x86/arch/context.c cur->cs = (uint32_t)(USER_CS | 3); USER_CS 137 bsp/hal/x86/arch/cpu.c gdt_set(USER_CS / 8, 0, 0xffffffff, ST_USER | ST_CODE_R, SIZE_32); USER_CS 204 bsp/hal/x86/arch/cpu.c tss.cs = (uint32_t)USER_CS | 3; USER_CS 205 bsp/hal/x86/arch/cpu.c tss.ds = tss.es = tss.ss = tss.fs = tss.gs = (uint32_t)USER_CS | 3;