arm处理器的寄存器是多少位的寄存器 ARM中有多少个寄存器
arm\u5904\u7406\u5668\u603b\u5171\u6709\u591a\u5c11\u4e2a\u901a\u7528\u5bc4\u5b58\u5668arm\u5904\u7406\u5668\u603b\u5171\u670931\u4e2a\u901a\u7528\u5bc4\u5b58\u5668\u3002
ARM\u5fae\u5904\u7406\u5668\u5171\u670937\u4e2a32\u4f4d\u5bc4\u5b58\u5668\uff0c\u5176\u4e2d31\u4e2a\u4e3a\u901a\u7528\u5bc4\u5b58\u5668\uff08R13\u548cR13_svc\u4e0d\u662f\u540c\u4e00\u4e2a\u5bc4\u5b58\u5668\uff09\uff0c6\u4e2a\u4e3a\u72b6\u6001\u5bc4\u5b58\u5668\u3002\u4f46\u662f\u8fd9\u4e9b\u5bc4\u5b58\u5668\u4e0d\u80fd\u88ab\u540c\u65f6\u8bbf\u95ee\uff0c\u5177\u4f53\u54ea\u4e9b\u5bc4\u5b58\u5668\u662f\u53ef\u4ee5\u8bbf\u95ee\u7684\uff0c\u53d6\u51b3ARM\u5904\u7406\u5668\u7684\u5de5\u4f5c\u72b6\u6001\u53ca\u5177\u4f53\u7684\u8fd0\u884c\u6a21\u5f0f\u3002\u4f46\u5728\u4efb\u4f55\u65f6\u5019\uff0c\u901a\u7528\u5bc4\u5b58\u5668R14\uff5eR0\u3001\u7a0b\u5e8f\u8ba1\u6570\u5668PC\u3001\u4e00\u4e2a\u72b6\u6001\u5bc4\u5b58\u5668\u90fd\u662f\u53ef\u8bbf\u95ee\u7684\u3002
ARM\u670937\u4e2a32-Bit\u957f\u7684\u5bc4\u5b58\u5668
1\u4e2a\u7528\u4f5cPC 1\u4e2a\u7528\u4f5cCPSR 5\u4e2a\u7528\u4f5cSPSR 30\u4e2a\u901a\u7528\u5bc4\u5b58\u5668
Cortex\u4f53\u7cfb\u7ed3\u6784\u4e0b\u670940\u4e2a32-Bit\u957f\u7684\u5bc4\u5b58\u5668
\u591a\u4e86Monitor\u6a21\u5f0f\u4ebar13_mon,r14_mon,spsr_mon
绛旓細瀵勫瓨鍣ㄧ粨鏋 ARM澶勭悊鍣鍏辨湁37涓瘎瀛樺櫒锛岃鍒嗕负鑻ュ共涓粍锛圔ANK锛夛紝杩欎簺瀵勫瓨鍣ㄥ寘鎷細1銆31涓氱敤瀵勫瓨鍣紝鍖呮嫭绋嬪簭璁℃暟鍣紙PC鎸囬拡锛夛紝鍧囦负32浣嶇殑瀵勫瓨鍣銆2銆6涓姸鎬佸瘎瀛樺櫒锛岀敤浠ユ爣璇CPU鐨宸ヤ綔鐘舵佸強绋嬪簭鐨勮繍琛岀姸鎬侊紝鍧囦负32浣嶏紝鐩墠鍙娇鐢ㄤ簡鍏朵腑鐨勪竴閮ㄥ垎銆傛寚浠ょ粨鏋 ARM寰澶勭悊鍣ㄧ殑鍦ㄨ緝鏂扮殑浣撶郴缁撴瀯涓敮鎸佷袱绉...
绛旓細ARM澶勭悊鍣鍏辨湁37涓瘎瀛樺櫒锛岃鍒嗕负鑻ュ共涓粍锛圔ANK锛夛紝杩欎簺瀵勫瓨鍣ㄥ寘鎷細1銆31涓氱敤瀵勫瓨鍣紝鍖呮嫭绋嬪簭璁℃暟鍣紙PC鎸囬拡锛夛紝鍧囦负32浣嶇殑瀵勫瓨鍣銆2銆6涓姸鎬佸瘎瀛樺櫒锛岀敤浠ユ爣璇CPU鐨宸ヤ綔鐘舵佸強绋嬪簭鐨勮繍琛岀姸鎬侊紝鍧囦负32浣嶏紝鍙娇鐢ㄤ簡鍏朵腑鐨勪竴閮ㄥ垎銆 ARM寰澶勭悊鍣ㄧ殑鍦ㄨ緝鏂扮殑浣撶郴缁撴瀯涓敮鎸佷袱绉嶆寚浠ら泦锛欰RM鎸囦护闆嗗拰Thu...
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