Chinese translated version of Documentation/arm64/tagged-pointers.rst If you have any comment or update to the content, please contact the original document maintainer directly. However, if you have a problem communicating in English you can also ask the Chinese maintainer for help. Contact the Chinese maintainer if this translation is outdated or if there is a problem with the translation. Maintainer: Will Deacon <will.deacon@arm.com> Chinese maintainer: Fu Wei <wefu@redhat.com> --------------------------------------------------------------------- Documentation/arm64/tagged-pointers.rst çä¸æç¿»è¯ å¦ææ³è¯è®ºææ´æ°æ¬æçå 容ï¼è¯·ç´æ¥èç³»åææ¡£çç»´æ¤è ãå¦æä½ ä½¿ç¨è±æ 交æµæå°é¾çè¯ï¼ä¹å¯ä»¥åä¸æçç»´æ¤è æ±å©ãå¦ææ¬ç¿»è¯æ´æ°ä¸åæ¶æè ç¿» è¯åå¨é®é¢ï¼è¯·èç³»ä¸æçç»´æ¤è ã è±æçç»´æ¤è ï¼ Will Deacon <will.deacon@arm.com> ä¸æçç»´æ¤è ï¼ å ç Fu Wei <wefu@redhat.com> ä¸æçç¿»è¯è ï¼ å ç Fu Wei <wefu@redhat.com> ä¸æçæ ¡è¯è ï¼ å ç Fu Wei <wefu@redhat.com> 以ä¸ä¸ºæ£æ --------------------------------------------------------------------- Linux å¨ AArch64 ä¸å¸¦æ è®°çèæå°å ================================= ä½è : Will Deacon <will.deacon@arm.com> æ¥æ: 2013 å¹´ 06 æ 12 æ¥ æ¬ææ¡£ç®è¿°äºå¨ AArch64 å°å转æ¢ç³»ç»ä¸æä¾ç带æ è®°çèæå°ååå ¶å¨ AArch64 Linux ä¸çæ½å¨ç¨éã å æ ¸æä¾çå°å转æ¢è¡¨é 置使éè¿ TTBR0 å®æçèæå°å转æ¢ï¼å³ç¨æ·ç©ºé´ æ å°ï¼ï¼å ¶èæå°åçæé« 8 ä½ï¼63:56ï¼ä¼è¢«è½¬æ¢ç¡¬ä»¶æ忽ç¥ãè¿ç§æºå¶ 让è¿äºä½å¯ä¾åºç¨ç¨åºèªç±ä½¿ç¨ï¼å ¶æ³¨æäºé¡¹å¦ä¸ï¼ (1) å æ ¸è¦æ±ææä¼ éå° EL1 çç¨æ·ç©ºé´å°å带æ 0x00 æ è®°ã è¿æå³çä»»ä½æºå¸¦ç¨æ·ç©ºé´èæå°åçç³»ç»è°ç¨ï¼syscallï¼ åæ° *å¿ é¡»* å¨é·å ¥å æ ¸å使å®ä»¬çæé«åèè¢«æ¸ é¶ã (2) éé¶æ è®°å¨ä¼ éä¿¡å·æ¶ä¸è¢«ä¿åãè¿æå³çå¨åºç¨ç¨åºä¸å©ç¨äº æ è®°çä¿¡å·å¤çå½æ°æ æ³ä¾èµ siginfo_t çç¨æ·ç©ºé´èæ å°åææºå¸¦çå å«å ¶å é¨åä¿¡æ¯çæ è®°ãæ¤è§åçä¸ä¸ªä¾å¤æ¯ å½ä¿¡å·æ¯å¨è°è¯è§å¯ç¹çå¼å¸¸å¤çç¨åºä¸äº§ççï¼æ¤æ¶æ è®°ç ä¿¡æ¯å°è¢«ä¿åã (3) å½ä½¿ç¨å¸¦æ è®°çæéæ¶éç¹å«çå¿ï¼å ä¸ºä» å¯¹ä¸¤ä¸ªèæå°å çé«åèï¼C ç¼è¯å¨å¾å¯è½æ æ³å¤æå®ä»¬æ¯ä¸åçã æ¤ææ¶ä¼é»æ¢å¯¹å¸¦æ è®°ç PC æéçå©ç¨ï¼å æ¤å¨å¼å¸¸è¿åæ¶ï¼å ¶é«åè å°è¢«è®¾ç½®æä¸ä¸ªä¸º â55â çæ©å±ç¬¦ã