Next: Set Watchpoints, Previous: Breakpoints, Up: Breakpoints [Contents][Index]
¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ï¡¢
break
¥³¥Þ¥ó¥É
¡Ê¾Êά·Á¤Ïb
¡Ë
¤Ë¤è¤Ã¤ÆÀßÄꤵ¤ì¤Þ¤¹¡£
¥Ç¥Ð¥Ã¥¬¤Î¥³¥ó¥Ó¥Ë¥¨¥ó¥¹ÊÑ¿ô‘$bpnum’¤Ë¡¢
ºÇ¸å¤ËÀßÄꤵ¤ì¤¿¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ÎÈֹ椬µÏ¿¤µ¤ì¤Þ¤¹¡£
¥³¥ó¥Ó¥Ë¥¨¥ó¥¹ÊÑ¿ô¤Î»ÈÍÑÊýË¡¤Ë¤Ä¤¤¤Æ¤Ï¡¢
See Convenience variables¡£
¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ÎÀßÄê²Õ½ê¤ò»ØÄꤹ¤ëÊýË¡¤Ï¤¤¤¯¤Ä¤«¤¢¤ê¤Þ¤¹¡£
break function
´Ø¿ôfunction¤Î¥¨¥ó¥È¥ê¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹¡£ ¥½¡¼¥¹¸À¸ì¤¬ ¡ÊÎ㤨¤ÐC++¤Î¤è¤¦¤Ë¡Ë ¥·¥ó¥Ü¥ë¤Î¥ª¡¼¥Ð¡¼¥í¡¼¥Éµ¡Ç½¤ò»ý¤Ä¾ì¹ç¡¢ function¤Ï¡¢ ¥×¥í¥°¥é¥à¤òÄä»ß¤µ¤»¤ë²ÄǽÀ¤ò»ý¤Ä1¤Ä°Ê¾å¤Î²Õ½ê¤ò»Ø¤¹¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£ ¤³¤Î¤è¤¦¤Ê¾õ¶·¤Ë´Ø¤¹¤ëÀâÌÀ¤Ë¤Ä¤¤¤Æ¤Ï¡¢ See Breakpoint menus¡£
break +offset
break -offset
¤½¤Î»þÅÀ¤Ë¤ª¤¤¤ÆÁªÂò¤µ¤ì¤Æ¤¤¤ë¥Õ¥ì¡¼¥à¤Ë¤ª¤¤¤Æ¼Â¹Ô¤¬Ää»ß¤·¤Æ¤¤¤ë²Õ½ê¤«¤é¡¢ »ØÄꤵ¤ì¤¿¹Ô¿ô¤À¤±Àè¤Þ¤¿¤Ï¼êÁ°¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹¡£
break linenum
¥«¥ì¥ó¥È¤Ê¥½¡¼¥¹¡¦¥Õ¥¡¥¤¥ëÆâ¤Îlinenum¤Ç»ØÄꤵ¤ì¤ë¹ÔÈÖ¹æ¤ò»ý¤Ä¹Ô¤Ë¡¢ ¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹¡£ ¤³¤³¤Ç¡Ö¥«¥ì¥ó¥È¤Ê¥½¡¼¥¹¡¦¥Õ¥¡¥¤¥ë¡×¤È¤Ï¡¢ ºÇ¸å¤Ë¥½¡¼¥¹¡¦¥³¡¼¥É¤¬É½¼¨¤µ¤ì¤¿¥Õ¥¡¥¤¥ë¤ò»Ø¤·¤Þ¤¹¡£ ¤³¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ï¡¢ ¤½¤Î¹Ô¤ËÂбþ¤¹¤ë¥³¡¼¥É¤¬¼Â¹Ô¤µ¤ì¤ëľÁ°¤Ë¡¢ ¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥à¤òÄä»ß¤µ¤»¤Þ¤¹¡£
break filename:linenum
filename¤Ç»ØÄꤵ¤ì¤ë¥½¡¼¥¹¡¦¥Õ¥¡¥¤¥ë¤Îlinenum¤Ç»ØÄꤵ¤ì¤ëÈÖ¹æ¤Î¹Ô¤Ë¡¢ ¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹¡£
break filename:function
filename¤Ç»ØÄꤵ¤ì¤ë¥½¡¼¥¹¡¦¥Õ¥¡¥¤¥ëÆâ¤Îfunction¤Ç»ØÄꤵ¤ì¤ë´Ø¿ô¥¨¥ó¥È¥ê¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹¡£ Ʊ¤¸Ì¾Á°¤Î´Ø¿ô¤¬Ê£¿ô¤Î¥Õ¥¡¥¤¥ë¤Ë¸ºß¤¹¤ë¾ì¹ç°Ê³°¤Ï¡¢ ¥Õ¥¡¥¤¥ë̾¤È´Ø¿ô̾¤òƱ»þ¤Ë»ØÄꤹ¤ëɬÍפϤ¢¤ê¤Þ¤»¤ó¡£
break *address
address¤Ç»ØÄꤵ¤ì¤ë¥¢¥É¥ì¥¹¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢ ¥×¥í¥°¥é¥à¤ÎÃæ¤Î¡¢ ¥Ç¥Ð¥Ã¥°¾ðÊó¤ä¥½¡¼¥¹¡¦¥Õ¥¡¥¤¥ë¤¬¼ê¤ËÆþ¤é¤Ê¤¤Éôʬ¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤹ¤ë¤Î¤Ë»ÈÍѤǤ¤Þ¤¹¡£
break
°ú¿ô¤Ê¤·¤Ç¼Â¹Ô¤µ¤ì¤ë¤È¡¢
break
¥³¥Þ¥ó¥É¤Ï¡¢
ÁªÂò¤µ¤ì¤¿¥¹¥¿¥Ã¥¯¡¦¥Õ¥ì¡¼¥àÆâ¤Ë¤ª¤¤¤Æ¼¡¤Ë¼Â¹Ô¤µ¤ì¤ëÌ¿Îá¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹
¡Êsee Examining the Stack¡Ë¡£
ºÇ²¼°Ì¤Ë¤¢¤ë¥¹¥¿¥Ã¥¯¡¦¥Õ¥ì¡¼¥à°Ê³°¤Î¥Õ¥ì¡¼¥à¤¬ÁªÂò¤µ¤ì¤Æ¤¤¤ë¤È¡¢
¤³¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ï¡¢
À©¸æ¤¬¤½¤Î¥Õ¥ì¡¼¥à¤ËÌá¤Ã¤Æ¤¤¿»þÅÀ¤Ç¡¢
¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥à¤òÄä»ß¤µ¤»¤Þ¤¹¡£
¤³¤ì¤¬»ý¤Ä¸ú²Ì¤Ï¡¢
ÁªÂò¤µ¤ì¤¿¥Õ¥ì¡¼¥à¤Î²¼°Ì¤Ë¤¢¤ë¥Õ¥ì¡¼¥à¤Ë¤ª¤¤¤Æ
finish
¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤¹¤ë¤Î¤È»÷¤Æ¤¤¤Þ¤¹¡£
¤¿¤À¤·¡¢
1¤Ä°Û¤Ê¤ë¤Î¤Ï¡¢
finish
¥³¥Þ¥ó¥É¤¬¥¢¥¯¥Æ¥£¥Ö¤Ê¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ò»Ä¤µ¤Ê¤¤¤È¤¤¤¦ÅÀ¤Ç¤¹¡£
ºÇ²¼°Ì¤Î¥¹¥¿¥Ã¥¯¡¦¥Õ¥ì¡¼¥à¤Ë¤ª¤¤¤Æ°ú¿ô¤Ê¤·¤Ç
break
¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤·¤¿¾ì¹ç¡¢
¤½¤Î¤È¤¤ËÄä»ß¤·¤Æ¤¤¤¿²Õ½ê¤Ë¼¡¤ËÅþ㤷¤¿¤È¤¤Ë¡¢
GDB¤Ï¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥à¤òÄä»ß¤µ¤»¤Þ¤¹¡£
¤³¤ì¤Ï¡¢
¥ë¡¼¥×¤ÎÆâÉô¤Ç¤ÏÊØÍø¤Ç¤·¤ç¤¦¡£
GDB¤ÏÄ̾ ¼Â¹Ô¤òºÆ³«¤·¤¿¤È¤¤Ë¡¢ ºÇÄã¤Ç¤â1Ì¿Î᤬¼Â¹Ô¤µ¤ì¤ë¤Þ¤Ç¤Î´Ö¤Ï¡¢ ¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Î¸ºß¤ò̵»ë¤·¤Þ¤¹¡£ ¤½¤¦¤Ç¤Ê¤±¤ì¤Ð¡¢ ¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ÇÄä»ß¤·¤¿¸å¡¢ ¤½¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ò̵¸ú¤Ë¤·¤Ê¤¤¸Â¤ê¡¢ Àè¤Ø¿Ê¤á¤Ê¤¤¤³¤È¤Ë¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£ ¤³¤Îµ¬Â§¤Ï¡¢ ¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥à¤¬Ää»ß¤·¤¿¤È¤¤Ë¡¢ ´û¤Ë¤½¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤¬Â¸ºß¤·¤¿¤«Èݤ«¤Ë¤«¤«¤ï¤é¤º¡¢ ŬÍѤµ¤ì¤Þ¤¹¡£
break … if cond
cond¤Ç»ØÄꤵ¤ì¤ë¾ò·ï¼°ÉÕ¤¤Ç¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹¡£ ¤½¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ë㤹¤ë¤È¡¢ ɬ¤º¾ò·ï¼°cond¤¬É¾²Á¤µ¤ì¤Þ¤¹¡£ ɾ²Á·ë²Ì¤¬¥¼¥í¤Ç¤Ê¤¤¾ì¹ç¡¢ ¤¹¤Ê¤ï¤Á¡¢ ɾ²Á·ë²Ì¤¬¿¿¤Ç¤¢¤ë¾ì¹ç¤Î¤ß¡¢ ¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥à¤òÄä»ß¤·¤Þ¤¹¡£ ‘…’¤ÎÉôʬ¤Ë¤Ï¡¢ ¤³¤ì¤Þ¤Ç¤ËÀâÌÀ¤·¤Æ¤¤¿Ää»ß²Õ½ê¤ò»ØÄꤹ¤ë¤¿¤á¤Î°ú¿ô¤Î¤¤¤º¤ì¤«¤¬Æþ¤ê¤Þ¤¹ ¡Ê‘…’¤Ï¾Êά¤â²Äǽ¤Ç¤¹¡Ë¡£ ¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Î¾ò·ï¼°¤Î¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï¡¢ See Break conditions¡£
tbreak args
¥×¥í¥°¥é¥à¤ò1²ó¤À¤±Ää»ß¤µ¤»¤ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹¡£
args¤ÎÉôʬ¤Ïbreak
¥³¥Þ¥ó¥É¤ÈƱÍͤǤ¢¤ê¡¢
¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤âƱ¤¸¤è¤¦¤ËÀßÄꤵ¤ì¤Þ¤¹¤¬¡¢
tbreak
¤Ë¤è¤êÀßÄꤵ¤ì¤¿¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ï¡¢
¥×¥í¥°¥é¥à¤¬ºÇ½é¤Ë¤½¤³¤ÇÄä»ß¤·¤¿¸å¤Ë¼«Æ°Åª¤Ëºï½ü¤µ¤ì¤Þ¤¹¡£
See Disabling breakpoints¡£
hbreak args
¥Ï¡¼¥É¥¦¥§¥¢¤Î»ý¤Äµ¡Ç½¤òÍøÍѤ·¤¿¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹¡£
args¤ÎÉôʬ¤Ïbreak
¥³¥Þ¥ó¥É¤ÈƱÍͤǤ¢¤ê¡¢
¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤âƱ¤¸¤è¤¦¤ËÀßÄꤵ¤ì¤Þ¤¹¤¬¡¢
hbreak
¤Ë¤è¤êÀßÄꤵ¤ì¤ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ï¡¢
¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤è¤ë¥µ¥Ý¡¼¥È¤òɬÍפȤ·¤Þ¤¹¡£
¥¿¡¼¥²¥Ã¥È¡¦¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤è¤Ã¤Æ¤Ï¡¢
¤³¤Î¤è¤¦¤Êµ¡Ç½¤ò»ý¤¿¤Ê¤¤¤â¤Î¤â¤¢¤ë¤Ç¤·¤ç¤¦¡£
¤³¤ì¤Î¼ç¤ÊÌÜŪ¤Ï¡¢
EPROM/ROM¥³¡¼¥É¤Î¥Ç¥Ð¥Ã¥°¤Ç¤¢¤ê¡¢
¥æ¡¼¥¶¤Ï¤¢¤ëÌ¿Îá¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤹ¤ë¤Î¤Ë¡¢
¤½¤ÎÌ¿Îá¤òÊѹ¹¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤»¤ó¡£
¤³¤ì¤Ï¡¢
SPARClite DSU¤ÎÄ󶡤¹¤ë¥È¥é¥Ã¥×ȯÀ¸µ¡Ç½¤ÈÁȤ߹ç¤ï¤»¤Æ»ÈÍѤ¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
DSU¤Ï¡¢
¥Ç¥Ð¥Ã¥°¡¦¥ì¥¸¥¹¥¿¤Ë³ä¤êÅö¤Æ¤é¤ì¤¿
¥Ç¡¼¥¿¡¦¥¢¥É¥ì¥¹¤Þ¤¿¤ÏÌ¿Îᥢ¥É¥ì¥¹¤ò¥×¥í¥°¥é¥à¤¬¥¢¥¯¥»¥¹¤¹¤ë¤È¡¢
¥È¥é¥Ã¥×¤òȯÀ¸¤µ¤»¤Þ¤¹¡£
¥Ï¡¼¥É¥¦¥§¥¢¤ÎÄ󶡤¹¤ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¡¦¥ì¥¸¥¹¥¿¤Ï¡¢
¥Ç¡¼¥¿¡¦¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ò2¤Ä¤Þ¤Ç¤·¤«¼è¤ì¤Ê¤¤¤Î¤Ç¡¢
3¤Ä°Ê¾å»ÈÍѤ·¤è¤¦¤È¤¹¤ë¤È¡¢
GDB¤Ï¤½¤ì¤òµñÀ䤷¤Þ¤¹¡£
¤³¤Î¤è¤¦¤Ê¾ì¹ç¡¢
ÉÔÍפˤʤ俥ϡ¼¥É¥¦¥§¥¢¡¦¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òºï½ü¤Þ¤¿¤Ï̵¸ú²½¤·¤Æ¤«¤é¡¢
¿·¤·¤¤¥Ï¡¼¥É¥¦¥§¥¢¡¦¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
See Break conditions¡£
thbreak args
¥Ï¡¼¥É¥¦¥§¥¢¤Îµ¡Ç½¤òÍøÍѤ·¤Æ¡¢
¥×¥í¥°¥é¥à¤ò1²ó¤À¤±Ää»ß¤µ¤»¤ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹¡£
args¤ÎÉôʬ¤Ïhbreak
¥³¥Þ¥ó¥É¤ÈƱÍͤǤ¢¤ê¡¢
¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤âƱ¤¸¤è¤¦¤ËÀßÄꤵ¤ì¤Þ¤¹¡£
¤·¤«¤·¡¢
tbreak
¥³¥Þ¥ó¥É¤Î¾ì¹ç¤ÈƱÍÍ¡¢
ºÇ½é¤Ë¥×¥í¥°¥é¥à¤¬¤½¤³¤ÇÄä»ß¤·¤¿¸å¤Ë¡¢
¤³¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ï¼«Æ°Åª¤Ëºï½ü¤µ¤ì¤Þ¤¹¡£
¤Þ¤¿¡¢
hbreak
¥³¥Þ¥ó¥É¤Î¾ì¹ç¤ÈƱÍÍ¡¢
¤³¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ï¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤è¤ë¥µ¥Ý¡¼¥È¤òɬÍפȤ¹¤ë¤â¤Î¤Ç¤¢¤ê¡¢
¥¿¡¼¥²¥Ã¥È¡¦¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤è¤Ã¤Æ¤Ï¡¢
¤½¤Î¤è¤¦¤Êµ¡Ç½¤¬¤Ê¤¤¤³¤È¤â¤¢¤ë¤Ç¤·¤ç¤¦¡£
See Disabling breakpoints¡£
¤Þ¤¿¡¢
See Break conditions¡£
rbreak regex
regex¤Ç»ØÄꤵ¤ì¤ëÀµµ¬É½¸½¤Ë¥Þ¥Ã¥Á¤¹¤ë¤¹¤Ù¤Æ¤Î´Ø¿ô¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤Þ¤¹¡£
¤³¤Î¥³¥Þ¥ó¥É¤Ï¡¢
Àµµ¬É½¸½¤Ë¥Þ¥Ã¥Á¤·¤¿¤¹¤Ù¤Æ¤Î´Ø¿ô¤Ë̵¾ò·ï¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¡¢
ÀßÄꤵ¤ì¤¿¤¹¤Ù¤Æ¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Î°ìÍ÷¤òɽ¼¨¤·¤Þ¤¹¡£
ÀßÄꤵ¤ì¤¿¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ï¡¢
break
¥³¥Þ¥ó¥É¤ÇÀßÄꤵ¤ì¤¿¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ÈƱÍͤ˰·¤ï¤ì¤Þ¤¹¡£
¾¤Î¤¹¤Ù¤Æ¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ÈƱÍͤÎÊýË¡¤Ç¡¢
ºï½ü¡¢
̵¸ú²½¡¢
¤ª¤è¤Ó¾ò·ï¤ÎÀßÄ꤬²Äǽ¤Ç¤¹¡£
C++¥×¥í¥°¥é¥à¤Î¥Ç¥Ð¥Ã¥°¤Ë¤ª¤¤¤Æ¡¢
¤¢¤ë¥ª¡¼¥Ð¡¼¥í¡¼¥É¤µ¤ì¤¿¥á¥ó¥Ð´Ø¿ô¤¬¡¢
ÆÃÊ̤ʥ¯¥é¥¹¤À¤±¤¬»ý¤Ä¥á¥ó¥Ð´Ø¿ô¤È¤¤¤¦¤ï¤±¤Ç¤Ï¤Ê¤¤¾ì¹ç¡¢
¤½¤Î¥á¥ó¥Ð´Ø¿ô¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤹ¤ë¤Î¤Ë¡¢
rbreak
¥³¥Þ¥ó¥É¤ÏÊØÍø¤Ç¤¹¡£
info breakpoints [n]
info break [n]
info watchpoints [n]
ÀßÄꤵ¤ì¤¿¸å¡¢ ºï½ü¤µ¤ì¤Æ¤¤¤Ê¤¤¡¢ ¤¹¤Ù¤Æ¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¡¢ ¥¦¥©¥Ã¥Á¥Ý¥¤¥ó¥È¡¢ ¥¥ã¥Ã¥Á¥Ý¥¤¥ó¥È¤Î°ìÍ÷¤òɽ¼¨¤·¤Þ¤¹¡£ ¸Ä¡¹¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ë¤Ä¤¤¤Æ¡¢ °Ê²¼¤Î¾ðÊó¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¡¢ ¥¦¥©¥Ã¥Á¥Ý¥¤¥ó¥È¡¢ ¤Þ¤¿¤Ï¡¢ ¥¥ã¥Ã¥Á¥Ý¥¤¥ó¥È
¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ë¼¡¤ËÅþ㤷¤¿¤È¤¤Ë¡¢ ̵¸ú²½¤Þ¤¿¤Ïºï½ü¤µ¤ì¤ë¤Ù¤¯¥Þ¡¼¥¯¤µ¤ì¤Æ¤¤¤ë¤«Èݤ«¤ò¼¨¤·¤Þ¤¹¡£
͸ú¤Ê¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ò‘y’¡¢ ͸ú¤Ç¤Ê¤¤¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ò‘n’¤Ç¼¨¤·¤Þ¤¹¡£
¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥àÆâ¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Î°ÌÃÖ¤ò¥á¥â¥ê¡¦¥¢¥É¥ì¥¹¤È¤·¤Æ¼¨¤·¤Þ¤¹¡£
¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥à¤Î¥½¡¼¥¹Æâ¤Ë¤ª¤±¤ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Î°ÌÃÖ¤ò¡¢ ¥Õ¥¡¥¤¥ë̾¤ª¤è¤Ó¹ÔÈÖ¹æ¤Ç¼¨¤·¤Þ¤¹¡£
¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤¬¾ò·ïÉÕ¤¤Î¤â¤Î¤Ç¤¢¤ë¾ì¹ç¡¢
info break
¥³¥Þ¥ó¥É¤Ï¡¢
¤½¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ë´Ø¤¹¤ë¾ðÊó¤Î¼¡¤Î¹Ô¤Ë¡¢
¤½¤Î¾ò·ï¤òɽ¼¨¤·¤Þ¤¹¡£
¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¡¦¥³¥Þ¥ó¥É¤¬¤¢¤ì¤Ð¡¢
³¤¤¤Æ¤½¤ì¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
info break
¥³¥Þ¥ó¥É¤Ë°ú¿ô¤È¤·¤Æ¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥ÈÈÖ¹æn¤¬»ØÄꤵ¤ì¤ë¤È¡¢
¤½¤ÎÈÖ¹æ¤ËÂбþ¤¹¤ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤À¤±¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
¥³¥ó¥Ó¥Ë¥¨¥ó¥¹ÊÑ¿ô$_
¡¢
¤ª¤è¤Ó¡¢
x
¥³¥Þ¥ó¥É¤Î¥Ç¥Õ¥©¥ë¥È¤Î»²¾È¥¢¥É¥ì¥¹¤Ë¤Ï¡¢
°ìÍ÷¤ÎÃæ¤ÇºÇ¸å¤Ëɽ¼¨¤µ¤ì¤¿¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Î¥¢¥É¥ì¥¹¤¬ÀßÄꤵ¤ì¤Þ¤¹
¡Êsee Examining memory¡Ë¡£
info break
¥³¥Þ¥ó¥É¤Ï¡¢
¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ËÅþ㤷¤¿²ó¿ô¤òɽ¼¨¤·¤Þ¤¹¡£
¤³¤ì¤Ï¡¢
ignore
¥³¥Þ¥ó¥É¤ÈÁȤ߹ç¤ï¤»¤ë¤ÈÊØÍø¤Ç¤¹¡£
¤Þ¤º¡¢
ignore
¥³¥Þ¥ó¥É¤Ë¤è¤Ã¤Æ¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ø¤ÎÅþã¤ò¤«¤Ê¤ê¤Î²ó¿ô̵»ë¤¹¤ë¤è¤¦ÀßÄꤷ¤Þ¤¹¡£
¥×¥í¥°¥é¥à¤ò¼Â¹Ô¤·¡¢
info break
¥³¥Þ¥ó¥É¤Î½ÐÎÏ·ë²Ì¤«¤é²¿²ó¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ËÅþ㤷¤¿¤«¤òÄ´¤Ù¤Þ¤¹¡£
ºÆÅÙ¥×¥í¥°¥é¥à¤ò¼Â¹Ô¤·¡¢
º£ÅÙ¤ÏÁ°²ó¤Î¼Â¹Ô»þ¤ËÅþ㤷¤¿²ó¿ô¤è¤ê1¤À¤±¾¯¤Ê¤¤²ó¿ô¤À¤±Ìµ»ë¤¹¤ë¤è¤¦¤ËÀßÄꤷ¤Þ¤¹¡£
¤³¤¦¤¹¤ë¤³¤È¤Ç¡¢
Á°²ó¤Î¼Â¹Ô»þ¤Ë¤½¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ËºÇ¸å¤ËÅþ㤷¤¿¤È¤¤ÈƱ¤¸¾õÂÖ¤Ç¥×¥í¥°¥é¥à¤òÄä»ß¤µ¤»¤ë¤³¤È¤¬´Êñ¤Ë¤Ç¤¤Þ¤¹¡£
GDB¤Ç¤Ï¡¢ ¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥àÆâ¤ÎƱ°ì²Õ½ê¤Ë²¿Å٤Ǥâ¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤹ¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢ ¤¯¤À¤é¤Ê¤¤¤³¤È¤Ç¤â¡¢ ̵°ÕÌ£¤Ê¤³¤È¤Ç¤â¤¢¤ê¤Þ¤»¤ó¡£ ÀßÄꤵ¤ì¤ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤¬¾ò·ïÉÕ¤¤Î¤â¤Î¤Ç¤¢¤ë¾ì¹ç¡¢ ¤³¤ì¤Ï¤à¤·¤íÍÍѤǤ¹ ¡Êsee Break conditions¡Ë¡£
GDB¼«¿È¤¬¡¢
ÆÃÊ̤ÊÌÜŪ¤Ç¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥àÆâÉô¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤹ¤ë¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£
Î㤨¤Ð¡¢
¡ÊC¥×¥í¥°¥é¥à¤Ë¤ª¤±¤ë¡Ë
longjmp
¤òŬÀڤ˽èÍý¤¹¤ë¤¿¤á¤Ê¤É¤Ç¤¹¡£
¤³¤ì¤é¤ÎÆâÉôŪ¤Ê¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ë¤Ï-1
¤«¤é»Ï¤Þ¤ëÉé¤ÎÈֹ椬³ä¤êÅö¤Æ¤é¤ì¤Þ¤¹¡£
‘info breakpoints’¥³¥Þ¥ó¥É¤Ï¡¢
¤³¤Î¤è¤¦¤Ê¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òɽ¼¨¤·¤Þ¤»¤ó¡£
¤³¤ì¤é¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ï¡¢ GDB¤ÎÊݼ饳¥Þ¥ó¥É‘maint info breakpoints’¤Çɽ¼¨¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
maint info breakpoints
‘info breakpoints’¥³¥Þ¥ó¥É¤ÈƱÍͤηÁ¼°¤Ç¸Æ¤Ó½Ð¤µ¤ì¡¢ ¥æ¡¼¥¶¤¬ÌÀ¼¨Åª¤ËÀßÄꤷ¤¿¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤È¡¢ GDB¤¬ÆâÉôŪ¤ÊÌÜŪ¤Ç»ÈÍѤ·¤Æ¤¤¤ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ÎξÊý¤òɽ¼¨¤·¤Þ¤¹¡£ ÆâÉôŪ¤Ê¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Ï¡¢ Éé¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥ÈÈÖ¹æ¤Ç¼¨¤µ¤ì¤Þ¤¹¡£ ¥¿¥¤¥×Íó¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤Î¼ïÎबɽ¼¨¤µ¤ì¤Þ¤¹¡£
breakpoint
ÌÀ¼¨Åª¤ËÀßÄꤵ¤ì¤¿ÉáÄ̤Υ֥쥤¥¯¥Ý¥¤¥ó¥È
watchpoint
ÌÀ¼¨Åª¤ËÀßÄꤵ¤ì¤¿ÉáÄ̤Υ¦¥©¥Ã¥Á¥Ý¥¤¥ó¥È
longjmp
longjmp
¤¬¸Æ¤Ó½Ð¤µ¤ì¤¿¤È¤¤ËÀµ¤·¤¯¥¹¥Æ¥Ã¥×½èÍý¤¬¤Ç¤¤ë¤è¤¦¤Ë¡¢
ÆâÉôŪ¤ËÀßÄꤵ¤ì¤¿¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È
longjmp resume
longjmp
¤Î¥¿¡¼¥²¥Ã¥È¤È¤Ê¤ë²Õ½ê¤ËÆâÉôŪ¤ËÀßÄꤵ¤ì¤¿¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È
until
GDB¤Îuntil
¥³¥Þ¥ó¥É¤Ç°ì»þŪ¤Ë»ÈÍѤµ¤ì¤ëÆâÉôŪ¤Ê¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È
finish
GDB¤Îfinish
¥³¥Þ¥ó¥É¤Ç°ì»þŪ¤Ë»ÈÍѤµ¤ì¤ëÆâÉôŪ¤Ê¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È
Next: Set Watchpoints, Previous: Breakpoints, Up: Breakpoints [Contents][Index]