nm

NM(1)                        GNU Development Tools                       NM(1)



å称
       nm - ãªãã¸ã§ã¯ããã¡ã¤ã«ããã·ã³ãã«ããªã¹ããã

æ¸å¼
       nm [-a--debug-syms] [-g--extern-only]
          [-B] [-C--demangle[=style]] [-D--dynamic]
          [-S--print-size] [-s--print-armap]
          [-A-o--print-file-name]
          [-n-v--numeric-sort] [-p--no-sort]
          [-r--reverse-sort] [--size-sort] [-u--undefined-only]
          [-t radix--radix=radix] [-P--portability]
          [--target=bfdname] [-fformat--format=format]
          [--defined-only] [-l--line-numbers] [--no-demangle]
          [-V--version] [-X 32_64] [--help]  [objfile...]

解説
       GNU nm ã¯ãªãã¸ã§ã¯ããã¡ã¤ã« objfile...  ããã·ã³ãã«ããªã¹ããã¾ãã
       å¼æ°ã§ãªãã¸ã§ã¯ããã¡ã¤ã«ãä¸ããããªãã¨ã nm 㯠a.out ã対象ã¨ãã¾ãã

       åã·ã³ãã«ã«å¯¾ããnm ã¯æ¬¡ã®ãã®ã表示ãã¾ã:

       ·   ã·ã³ãã«ã®å¤ãããªãã·ã§ã³ã§é¸æãããåºæ° (å¾è¿°) ã¾ãã¯ããã©ã«ãã® 16
           é²æ°ã§è¡¨ç¤ºãã¾ãã

       ·   ã·ã³ãã«ã®åã å°ãªãã¨ã次ã®åã使ç¨ããã¾ãã
           ä»ã®åã«ã¤ãã¦ã¯ãªãã¸ã§ã¯ããã¡ã¤ã«ãã©ã¼ãããã«ä¾åãã¾ãã å°æå‐
           ã®å ´åã·ã³ãã«ã¯ãã¼ã«ã«ã§ããã大æåã®å ´åã·ã³ãã«ã¯ã°ãã¼ãã« (å¤é¨çã§ã)ã

           "A" ã·ã³ãã«ã®å¤ã¯çµ¶å¯¾çã§ããããããªããªã³ã¯ã«ãã£ã¦å¤æ´ããã¾ããã

           "B" ã·ã³ãã«ã¯æªåæåãã¼ã¿ã»ã¯ã·ã§ã³ (BSS ã®ãã¨) ã«ããã¾ãã

           "C" ã·ã³ãã«ã¯ã³ã¢ã³ã§ãã ã³ã¢ã³ã·ã³ãã«ã¯æªåæåãã¼ã¿ã§ãã
               ãªã³ã¯æã«ã¯ãè¤æ°ã®ã³ã¢ã³ã·ã³ãã«ãåä¸ã®ååã¨ãã¦è¦ãå¾ã¾ãã
               ã·ã³ãã«ãã©ããã§å®ç¾©ããã¦ããå ´åã
               ã³ã¢ã³ã·ã³ãã«ã¯æªå®ç¾©ã®åç§ã¨ãã¦æ±ããã¾ãã

           "D" ã·ã³ãã«ã¯åæåæ¸ãã¼ã¿ã»ã¯ã·ã§ã³ã«ããã¾ãã

           "G" ã·ã³ãã«ã¯ãå°ãããªãã¸ã§ã¯ãç¨ã®ãåæåæ¸ãã¼ã¿ã»ã¯ã·ã§ã³ã«ããã¾ãã
               ãªãã¸ã§ã¯ããã©ã¼ãããã«ãã£ã¦ã¯ã å°ãããã¼ã¿ãªãã¸ã§ã¯ãã¸ã®ããå¹çã®è¯ã
               ã¢ã¯ã»ã¹ãæä¾ãã¦ãããã®ãããã¾ãã å°ãããªãã¸ã§ã¯ãã¨ã¯ã
               ä¾ãã°ã大ããªã°ãã¼ãã«éåã«å¯¾ãããã°ãã¼ãã« int å¤æ°ã®ãã¨ãæãã¾ãã

           "I" ã·ã³ãã«ã¯ãä»ã®ã·ã³ãã«ã«å¯¾ããéæ¥åç§ã§ãã ããã¯ãa.out
               ãªãã¸ã§ã¯ããã¡ã¤ã«ãã©ã¼ãããã«å¯¾ãã GNU æ¡å¼µã§ããã
               ã»ã¨ãã©ä½¿ããã¾ããã

           "N" ã·ã³ãã«ã¯ãããã°ã·ã³ãã«ã§ãã

           "R" ã·ã³ãã«ã¯èªã¿åãå°ç¨ã»ã¯ã·ã§ã³ã«ããã¾ãã

           "S" ã·ã³ãã«ã¯ãå°ãããªãã¸ã§ã¯ãç¨ã®ãæªåæåãã¼ã¿ã»ã¯ã·ã§ã³ã«ããã¾ãã

           "T" ã·ã³ãã«ã¯ãããã¹ã (ã³ã¼ã) ã»ã¯ã·ã§ã³ã«ããã¾ãã

           "U" ã·ã³ãã«ã¯æªå®ç¾©ã§ãã

           "V" ã·ã³ãã«ã¯å¼±ããªãã¸ã§ã¯ãã§ãã
               å¼±ãå®ç¾©ãããã·ã³ãã«ãé常å®ç¾©ãããã·ã³ãã«ã¨ãªã³ã¯ãããã¨ãã
               ã¨ã©ã¼ç¡ãã§é常å®ç¾©ãããã·ã³ãã«ã使ç¨ããã¾ãã
               å¼±ãæªå®ç¾©ãªã·ã³ãã«ããªã³ã¯ãããã®ã·ã³ãã«ãæªå®ç¾©ãªã¨ãã
               å¼±ãã·ã³ãã«ã®å¤ã¯ã¨ã©ã¼ç¡ãã« 0 ã«ãªãã¾ãã

           "W" ã·ã³ãã«ã¯å¼±ããªãã¸ã§ã¯ãã§ããã
               å¼±ããªãã¸ã§ã¯ãã§ããã¨ã¯ç¹ã«æå®ããã¦ãã¾ããã§ããã
               å¼±ãå®ç¾©ãããã·ã³ãã«ãé常å®ç¾©ãããã·ã³ãã«ã¨ãªã³ã¯ãããã¨ãã
               ã¨ã©ã¼ç¡ãã§é常å®ç¾©ãããã·ã³ãã«ã使ç¨ããã¾ãã
               å¼±ãæªå®ç¾©ãªã·ã³ãã«ããªã³ã¯ãããã®ã·ã³ãã«ãæªå®ç¾©ãªã¨ãã
               å¼±ãã·ã³ãã«ã®å¤ã¯ã¨ã©ã¼ç¡ãã« 0 ã«ãªãã¾ãã

           "-" ã·ã³ãã«ã¯ãa.out ãªãã¸ã§ã¯ããã¡ã¤ã«ã® stabs ã·ã³ãã«ã§ãã
               ãã®å ´åã次ã«è¡¨ç¤ºãããå¤ã¯ã stabs ã®ä»ã®ãã£ã¼ã«ããstabs ã® desc
               ãã£ã¼ã«ããstab ã¿ã¤ãã§ãã stabs
               ã·ã³ãã«ã¯ãããã°æå ±ãä¿æããããã«ä½¿ç¨ããã¾ãã

           "?" ã·ã³ãã«ã®åã¯æªç¥ã§ããããªãã¸ã§ã¯ããã¡ã¤ã«ãã©ã¼ãããåºæã§ãã

       ·   ã·ã³ãã«åã

ãªãã·ã§ã³
       以ä¸ã§é¸æè¢ã¨ãã¦ç¤ºããããªãã·ã§ã³ã®é·å½¢å¼ã¨çå½¢å¼ã¯ç価ã§ãã

       -A
       -o
       --print-file-name
           å¥åãã¡ã¤ã«ã«å«ã¾ãããã¹ã¦ã®ã·ã³ãã«ã®åã«ä¸åº¦ã ãå¥åãã¡ã¤ã«ã
           表示ããã®ã§ã¯ãªããåã·ã³ãã«ã®åã« ãããå«ã¾ããå¥åãã¡ã¤ã«å
           (ã¾ãã¯ã¢ã¼ã«ã¤ãã¡ã³ã) ã表示ãã¾ãã

       -a
       --debug-syms
           ãããã¬å°ç¨ã·ã³ãã«ã§ãã£ã¦ããå¨ã·ã³ãã«ã表示ãã¾ãã
           é常ããããã°å°ç¨ã·ã³ãã«ã¯ãªã¹ãããã¾ããã

       -B  --format=bsd ã¨åãã§ã (MIPS ã® nm ã¨ã®äºææ§ã®ããã«ããã¾ã)ã

       -C
       --demangle[=style]
           ä½ã¬ãã«ã®ã·ã³ãã«åãã¦ã¼ã¶ã¬ãã«ã®ååã«ãã³ã¼ã (demangle) ãã¾ãã
           ããã«ã·ã¹ãã ãä»å ããåé ã®ã¢ã³ãã¹ã³ã¢ããã¹ã¦ åãé¤ãã®ã§ãããã«ãã£ã¦ C++
           ã®é¢æ°åããããããããªãã¾ãã ã³ã³ãã¤ã©ãã¨ã«ããã³ã°ã«æ¹æ³ãç°ãªãã¾ãã
           ãªãã·ã§ã³ã®ããã³ã°ã«ã¹ã¿ã¤ã«å¼æ°ã使ç¨ãããã¨ã§ã
           ã³ã³ãã¤ã©ã«ãã£ãããã³ã°ã«ã¹ã¿ã¤ã«ãé¸æå¯è½ã§ãã

       --no-demangle
           ä½ã¬ãã«ã®ã·ã³ãã«åãããã³ã°ã«ãã¾ããã ãããããã©ã«ãã§ãã

       -D
       --dynamic
           é常ã®ã·ã³ãã«ã§ã¯ãªããã¤ãããã¯ã·ã³ãã«ã表示ãã¾ãã
           ããã¯ããã種ã®å±æã©ã¤ãã©ãªãªã©ã®
           ãã¤ãããã¯ãªãã¸ã§ã¯ãã«å¯¾ãã¦ã®ã¿æå³ãæã¡ã¾ãã

       -f format
       --format=format
           åºåå½¢å¼ã¨ã㦠format ã使ãã¾ãã "bsd", "sysv", "posix" ãæå®ã§ãã¾ãã
           ããã©ã«ã㯠"bsd" ã§ãã format ã® 1 æåç®ã ããéè¦ã§ã大æåã§ãå°æåã§ã
           æ§ãã¾ããã

       -g
       --extern-only
           å¤é¨ã·ã³ãã«ã ãã表示ãã¾ãã

       -l
       --line-numbers
           åã·ã³ãã«ã«ã¤ãã¦ããããã°æå ±ã使ã£ã¦ãã¡ã¤ã«åã¨è¡çªå·ãè¦ã¤ãããã
           試ã¿ã¾ãã å®ç¾©ããã¦ããã·ã³ãã«ã«ã¤ãã¦ã¯ãã·ã³ãã«ã®ã¢ãã¬ã¹ã«
           対å¿ããè¡çªå·ãæãã¾ãã æªå®ç¾©ã®ã·ã³ãã«ã«ã¤ãã¦ã¯ããã®ã·ã³ãã«ã
           åç§ãã¦ããåéç½®ã¨ã³ããªã®è¡çªå·ãæãã¾ãã è¡çªå·æå ±ã
           è¦ã¤ãããããªããä»ã®ã·ã³ãã«æå ±ã®å¾ã«è¡¨ç¤ºãã¾ãã

       -n
       -v
       --numeric-sort
           ã·ã³ãã«ãååã®ã¢ã«ãã¡ãããé ã§ã¯ãªãã
           ã·ã³ãã«ã®ã¢ãã¬ã¹ã§æ°å¤é ã«ãªãã¹ã¾ãã

       -p
       --no-sort
           ã·ã³ãã«ã®ä¸¦ã¹æ¿ããä¸åãã¾ããã åã«åºã¦æ¥ãé ã«è¡¨ç¤ºãã¾ãã

       -P
       --portability
           ããã©ã«ãã®å½¢å¼ã®ãããã« POSIX.2 æ¨æºã®åºåå½¢å¼ã使ãã¾ãã -f posix ã¨ç‐
           価ã§ãã

       -S
       --print-size
           "bsd" åºåå½¢å¼ã«ããã¦ã å®ç¾©ãããã·ã³ãã«ã® (å¤ã§ãªã) 大ããã表示ãã¾ãã

       -s
       --print-armap
           ã¢ã¼ã«ã¤ãã®ã¡ã³ãã®ã·ã³ãã«ããªã¹ãããéã«ãã¤ã³ããã¯ã¹ã å«ãã¾ãã ã¤ã³ããã¯ã¹
           (ã¢ã¼ã«ã¤ãä¸ã« ar ã ranlib ã«ãã£ã¦ç½®ããã¾ã)
           ã¨ã¯ã©ã®ã¢ã¸ã¥ã¼ã«ã«ã©ã®ååã®å®ç¾©ã å«ã¾ãã¦ãããã®å¯¾å¿ã®äºã§ãã

       -r
       --reverse-sort
           (æ°å¤ã¾ãã¯ã¢ã«ãã¡ãããã«ãã) 並ã¹æ¿ããéé ã«ãã¾ãã æå¾ãæåã«æ¥ãããã«ãã¾ãã

       --size-sort
           ã·ã³ãã«ããµã¤ãºã§ä¸¦ã¹æ¿ãã¾ãã ãµã¤ãºã¯ã·ã³ãã«ã®å¤ã¨ãã®æ¬¡ã«é«ä½ã®
           å¤ãæã¤ã·ã³ãã«ã®å¤ã®éã®å·®åããè¨ç®ããã¾ãã "bsd"
           åºåå½¢å¼ã使ç¨ããå ´åã¯ã ã·ã³ãã«ã® (å¤ã§ãªã) ãµã¤ãºã表示ããã¾ãã
           å¤ã¨ãµã¤ãºã®ä¸¡æ¹ã表示ãããããã«ã¯ã-S ã 使ç¨ããªããã°ãªãã¾ããã

       -t radix
       --radix=radix
           ã·ã³ãã«ã®å¤ã表示ããéã« radix ãåºæ°ã¨ãã¦ä½¿ãã¾ãã æå®ã¯ã10
           é²ã®å ´å㯠dã8 é²ã®å ´å㯠oã16 é²ã®å ´å㯠x ã® ããããã§ãã

       --target=bfdname
           ã·ã¹ãã ã®ããã©ã«ãã®å½¢å¼ã§ã¯ãªããªãã¸ã§ã¯ãã³ã¼ãå½¢å¼ãæå®ãã¾ãã

       -u
       --undefined-only
           æªå®ç¾©ã·ã³ãã« (åãªãã¸ã§ã¯ããã¡ã¤ã«ã®å¤é¨ã·ã³ãã«) ã®ã¿ã表示ãã¾ãã

       --defined-only
           åãªãã¸ã§ã¯ããã¡ã¤ã«ã«å¯¾ããå®ç¾©ããã¦ããã·ã³ãã«ã®ã¿ã表示ãã¾ãã

       -V
       --version
           nm ã®ãã¼ã¸ã§ã³çªå·ã表示ãã¦çµäºãã¾ãã

       -X  AIX ã® nm ã¨ã®äºææ§ã®ããã«ãæ¬ãªãã·ã§ã³ã¯ç¡è¦ããã¾ãã
           ãã©ã¡ã¼ã¿ã²ã¨ã¤ãåãããã㯠32_64 ã§ãããã¨ãå¿è¦ã§ãã AIX nm
           ã®ããã©ã«ãã¢ã¼ã㯠-X 32 ã«å¯¾å¿ãã¾ããã ãã㯠GNU nm ã¯ãµãã¼ããã¦ãã¾ããã

       --help
           nm ã®ãªãã·ã§ã³ã®ãµããªã表示ãã¦çµäºãã¾ãã

é¢é£é ç®
       ar(1), objdump(1), ranlib(1), Info ã® binutils ã®é ã

COPYRIGHT
       Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001, 2002,
       2003 Free Software Foundation, Inc.

       Permission is granted to copy, distribute and/or modify this document
       under the terms of the GNU Free Documentation License, Version 1.1 or
       any later version published by the Free Software Foundation; with no
       Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
       Texts.  A copy of the license is included in the section entitled ``GNU
       Free Documentation License''.

æ¥æ¬èªè¨³
       éé¦ å¯é«(hnokubi@yyy.or.jp): FreeBSD ç¨ã«ç¿»è¨³



binutils-2.14.91                  2004-04-09                             NM(1)