Next: , Previous: Remote, Up: Remote   [Contents][Index]


13.4.1 GDB¥ê¥â¡¼¥È¡¦¥·¥ê¥¢¥ë¡¦¥×¥í¥È¥³¥ë

¾¤Î¥Þ¥·¥ó¾å¤Ç¼Â¹ÔÃæ¤Î¥×¥í¥°¥é¥à¤ò¥Ç¥Ð¥Ã¥°¤¹¤ë¤Ë¤Ï ¡Ê¥¿¡¼¥²¥Ã¥È¡¦¥Þ¥·¥ó¤ò¥Ç¥Ð¥Ã¥°¤¹¤ë¤Ë¤Ï¡Ë¡¢ ¤½¤Î¥×¥í¥°¥é¥à¤òñÆÈ¤Ç¼Â¹Ô¤¹¤ë¤¿¤á¤ËÄ̾ïɬÍפȤʤë»öÁ°¾ò·ï¤ò¤¹¤Ù¤ÆÀ°¤¨¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ Î㤨¤Ð¡¢ C¤Î¥×¥í¥°¥é¥à¤Î¾ì¹ç¡¢

  1. C¤Î¼Â¹Ô´Ä¶­¤ò¥»¥Ã¥È¥¢¥Ã¥×¤¹¤ë¤¿¤á¤Î¥¹¥¿¡¼¥È¥¢¥Ã¥×¡¦¥ë¡¼¥Á¥ó¤¬É¬ÍפǤ¹¡£ ¤³¤ì¤ÏÄ̾ïcrt0¤Î¤è¤¦¤Ê̾Á°¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£ ¥¹¥¿¡¼¥È¥¢¥Ã¥×¡¦¥ë¡¼¥Á¥ó¤Ï¡¢ ¥Ï¡¼¥É¥¦¥§¥¢¤Î¶¡µë¸µ¤«¤éÄ󶡤µ¤ì¤ë¤³¤È¤â¤¢¤ê¤Þ¤¹¤·¡¢ ¥æ¡¼¥¶¤¬¼«Ê¬¤Ç½ñ¤«¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤³¤È¤â¤¢¤ê¤Þ¤¹¡£
  2. ¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥à¤«¤é¤Î¥µ¥Ö¥ë¡¼¥Á¥ó¸Æ¤Ó½Ð¤·¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤¿¤á¤Ë¡¢ Æþ½ÐÎϤδÉÍý¤Ê¤É¤ò¹Ô¤¦C¤Î¥µ¥Ö¥ë¡¼¥Á¥ó¡¦¥é¥¤¥Ö¥é¥ê¤¬É¬Íפˤʤ뤫¤â¤·¤ì¤Þ¤»¤ó¡£
  3. ¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥à¤ò¾¤Î¥Þ¥·¥ó¤Ë»ý¤Ã¤Æ¤¤¤¯¼êÃÊ¡¢ Î㤨¤Ð¥À¥¦¥ó¥í¡¼¥É¡¦¥×¥í¥°¥é¥à¤¬É¬ÍפǤ¹¡£ ¤³¤ì¤Ï¥Ï¡¼¥É¥¦¥§¥¢¤Î¶¡µë¸µ¤«¤éÄ󶡤µ¤ì¤ë¤³¤È¤¬Â¿¤¤¤Î¤Ç¤¹¤¬¡¢ ¥Ï¡¼¥É¥¦¥§¥¢¤Î¥É¥­¥å¥á¥ó¥È¤ò¤â¤È¤Ë¥æ¡¼¥¶¤¬¼«Ê¬¤ÇºîÀ®¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤³¤È¤â¤¢¤ê¤Þ¤¹¡£

¼¡¤Ë¡¢¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥à¤¬¥·¥ê¥¢¥ë¡¦¥Ý¡¼¥È¤ò»È¤Ã¤Æ¡¢GDB¤ò¼Â¹ÔÃæ¤Î¥Þ¥·¥ó ¡Ê¥Û¥¹¥È¡¦¥Þ¥·¥ó¡Ë ¤ÈÄÌ¿®¤Ç¤­¤ë¤è¤¦¤Ë½àÈ÷¤·¤Þ¤¹¡£ °ìÈÌŪ¤Ë¤Ï¡¢°Ê²¼¤Î¤è¤¦¤Ê·Á¤Ë¤Ê¤ê¤Þ¤¹¡£

¥Û¥¹¥È¾å¤Ç¤Ï¡§

GDB¤Ï´û¤Ë¤³¤Î¥×¥í¥È¥³¥ë¤Î»È¤¤Êý¤òÍý²ò¤·¤Æ¤¤¤Þ¤¹¡£ ¾¤ÎÀßÄ꤬¤¹¤Ù¤Æ½ªÎ»¤·¤¿¸å¡¢ ñ¤Ë‘target remote’¥³¥Þ¥ó¥É¤ò»ÈÍѤ¹¤ë¤À¤±¤Ç¤¹ ¡Êsee Specifying a Debugging Target¡Ë¡£

¥¿¡¼¥²¥Ã¥È¾å¤Ç¤Ï¡§

¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥à¤Ë¡¢ GDB¥ê¥â¡¼¥È¡¦¥·¥ê¥¢¥ë¡¦¥×¥í¥È¥³¥ë¤ò¼ÂÁõ¤·¤¿ÆÃÊ̤ʥµ¥Ö¥ë¡¼¥Á¥ó¤ò ¤¤¤¯¤Ä¤«¥ê¥ó¥¯¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ ¤³¤ì¤é¤Î¥µ¥Ö¥ë¡¼¥Á¥ó¤ò´Þ¤à¥Õ¥¡¥¤¥ë¤Ï¡¢ ¥Ç¥Ð¥Ã¥°¡¦¥¹¥¿¥Ö¤È¸Æ¤Ð¤ì¤Þ¤¹¡£

ÆÃÄê¤Î¥ê¥â¡¼¥È¡¦¥¿¡¼¥²¥Ã¥È¤Ç¤Ï¡¢ ¥æ¡¼¥¶¡¦¥×¥í¥°¥é¥à¤Ë¥¹¥¿¥Ö¤ò¥ê¥ó¥¯¤¹¤ëÂå¤ï¤ê¤Ë¡¢ gdbserver¤È¤¤¤¦Êä½õ¥×¥í¥°¥é¥à¤ò»È¤¦¤³¤È¤â¤Ç¤­¤Þ¤¹¡£ ¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï¡¢ See Using the gdbserver program¡£

¥Ç¥Ð¥Ã¥°¡¦¥¹¥¿¥Ö¤Ï¥ê¥â¡¼¥È¡¦¥Þ¥·¥ó¤Î¥¢¡¼¥­¥Æ¥¯¥Á¥ã¤Ë¸ÇÍ­¤Î¤â¤Î¤Ç¤¹¡£ Î㤨¤Ð¡¢ SPARC¥Ü¡¼¥É¾å¤Î¥×¥í¥°¥é¥à¤ò¥Ç¥Ð¥Ã¥°¤¹¤ë¤Ë¤Ïsparc-stub.c¤ò»È¤¤¤Þ¤¹¡£

°Ê²¼¤Ë¼ÂºÝ¤Ë»È¤¨¤ë¥¹¥¿¥Ö¤òÎóµó¤·¤Þ¤¹¡£ ¤³¤ì¤é¤Ï¡¢ GDB¤È¤È¤â¤ËÇÛÉÛ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£

i386-stub.c

Intel 386¥¢¡¼¥­¥Æ¥¯¥Á¥ã¡¢ ¤ª¤è¤Ó¤½¤Î¸ß´¹¥¢¡¼¥­¥Æ¥¯¥Á¥ãÍѤǤ¹¡£

m68k-stub.c

Motorola 680x0¥¢¡¼¥­¥Æ¥¯¥Á¥ãÍѤǤ¹¡£

sh-stub.c

ÆüΩSH¥¢¡¼¥­¥Æ¥¯¥Á¥ãÍѤǤ¹¡£

sparc-stub.c

SPARC¥¢¡¼¥­¥Æ¥¯¥Á¥ãÍѤǤ¹¡£

sparcl-stub.c

ÉÙ»ÎÄÌSPARCLITE¥¢¡¼¥­¥Æ¥¯¥Á¥ãÍѤǤ¹¡£

GDB¤È¤È¤â¤ËÇÛÉÛ¤µ¤ì¤ëREADME¥Õ¥¡¥¤¥ë¤Ë¤Ï¡¢ ¿·¤·¤¯Äɲ䵤줿¾¤Î¥¹¥¿¥Ö¤Î¤³¤È¤¬µ­¤µ¤ì¤Æ¤¤¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£