edx 111 bsp/hal/x86/arch/context.c u->eax = u->ebx = u->ecx = u->edx = edx 170 bsp/hal/x86/arch/trap.c r->eax, r->ebx, r->ecx, r->edx, r->esi, r->edi); edx 48 bsp/hal/x86/include/context.h uint32_t edx; /* +8 (08) */ edx 180 bsp/hal/x86/include/cpu.h uint32_t eax, ecx, edx, ebx;