ARM Linux启动分析headarmv.S内幕
__create_page_tables: pgtbl r4, r5 @ page table address mov r0, r4 mov r3, #0 add r2, r0, #0x40001: str r3, [r0], #4 str r3, [r0], #4 str r3, [r0], #4 str r3, [r0], #4 teq r0, r2 bne 1b/* * Create id...
ARM全新Cortex-A17定位中端 主频超2GHz