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9.4.1.7 C++ÍѤÎGDBµ¡Ç½

GDB¤Î¥³¥Þ¥ó¥É¤ÎÃæ¤Ë¤Ï¡¢ C++¤ò»ÈÍѤ·¤Æ¤¤¤ë¤È¤­¤ËÆÃ¤ËÌò¤ËΩ¤Ä¤â¤Î¤¬¤¢¤ê¡¢ ¤Þ¤¿¡¢ C++ÀìÍÑ¤ËÆÃ¤ËÀ߷פµ¤ì¤¿¤â¤Î¤¬¤¢¤ê¤Þ¤¹¡£ °Ê²¼¤Ë¡¢ ¤½¤ÎÍ×Ìó¤ò¼¨¤·¤Þ¤¹¡£

breakpoint menus

̾Á°¤¬¥ª¡¼¥Ð¡¼¥í¡¼¥É¤µ¤ì¤Æ¤¤¤ë´Ø¿ô¤ÎÆâÉô¤Ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤òÀßÄꤷ¤¿¤¤¾ì¹ç¡¢ ´Ø¿´¤Î¤¢¤ë´Ø¿ôÄêµÁ¤ò»ØÄꤹ¤ë¤Î¤Ë¡¢ GDB¤Î¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¡¦¥á¥Ë¥å¡¼¤¬Ìò¤ËΩ¤Á¤Þ¤¹¡£ See Breakpoint menus¡£

rbreak regex

¤¢¤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¡¢ Àµµ¬É½¸½¤Ë¤è¤ë¥Ö¥ì¥¤¥¯¥Ý¥¤¥ó¥È¤ÎÀßÄ꤬Ìò¤ËΩ¤Á¤Þ¤¹¡£ See Setting breakpoints¡£

catch throw
catch catch

C++¤ÎÎã³°½èÍý¤ò¥Ç¥Ð¥Ã¥°¤¹¤ë¤Î¤Ë»ÈÍѤ·¤Þ¤¹¡£ See Setting catchpoints¡£

ptype typename

·¿typename¤Ë´Ø¤·¤Æ¡¢·Ñ¾µ´Ø·¸¤Ê¤É¤Î¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£ See Examining the Symbol Table¡£

set print demangle
show print demangle
set print asm-demangle
show print asm-demangle

¥³¡¼¥É¤òC++¤Î¥½¡¼¥¹¤È¤·¤ÆÉ½¼¨¤¹¤ë¾ì¹ç¤È¡¢ µÕ¥¢¥»¥ó¥Ö¥ë½èÍý¤Î·ë²Ì¤òɽ¼¨¤¹¤ë¾ì¹ç¤Ë¡¢ C++¤Î¥·¥ó¥Ü¥ë¤ò¥½¡¼¥¹·Á¼°¤Çɽ¼¨¤¹¤ë¤«Èݤ«¤òÀ©¸æ¤·¤Þ¤¹¡£ See Print settings¡£

set print object
show print object

¥ª¥Ö¥¸¥§¥¯¥È¤Î·¿¤òɽ¼¨¤¹¤ëºÝ¤Ë¡¢ ÇÉÀ¸¤·¤¿ ¡Ê¼ÂºÝ¤Î¡Ë ·¿¤ÈÀë¸À¤µ¤ì¤¿·¿¤Î¤É¤Á¤é¤òɽ¼¨¤¹¤ë¤«¤òÁªÂò¤·¤Þ¤¹¡£ See Print settings¡£

set print vtbl
show print vtbl

²¾ÁÛ´Ø¿ô¥Æ¡¼¥Ö¥ë¤Îɽ¼¨·Á¼°¤òÀ©¸æ¤·¤Þ¤¹¡£ See Print settings¡£

¥ª¡¼¥Ð¡¼¥í¡¼¥É¤µ¤ì¤¿¥·¥ó¥Ü¥ë̾

¥ª¡¼¥Ð¡¼¥í¡¼¥É¤µ¤ì¤¿¥·¥ó¥Ü¥ë¤òÀë¸À¤¹¤ë¤Î¤Ë C++¤Ë¤ª¤¤¤Æ»ÈÍѤµ¤ì¤ë¤Î¤ÈƱ°ì¤Îɽµ­Ë¡¤ò»ÈÍѤ·¤Æ¡¢ ¥ª¡¼¥Ð¡¼¥í¡¼¥É¤µ¤ì¤¿¥·¥ó¥Ü¥ëÄêµÁ¤Î¤¦¤Á¡¢ ÆÃÄê¤Î¤â¤Î¤ò»ØÄꤹ¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£ ñ¤Ësymbol¤ÈÆþÎϤ¹¤ë¤Î¤Ç¤Ï¤Ê¤¯¡¢ symbol(types)¤ÈÆþÎϤ·¤Æ¤¯¤À¤µ¤¤¡£ GDB¥³¥Þ¥ó¥É¥é¥¤¥ó¤Îñ¸ìÊä´°µ¡Ç½¤ò»ÈÍѤ·¤Æ¡¢ ÍøÍѲÄǽ¤ÊÁªÂò»è¤ò°ìÍ÷ɽ¼¨¤µ¤»¤¿¤ê¡¢ ·¿¤Î¥ê¥¹¥È¤ò´°·ë¤µ¤»¤¿¤ê¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£ ¤³¤Îµ¡Ç½¤Î»ÈÍÑÊýË¡¤Î¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï¡¢ See Command completion¡£