ããã¯ãUbuntu OnlineãFedora OnlineãWindows ãªã³ã©ã€ã³ ãšãã¥ã¬ãŒã¿ãŒããŸã㯠MAC OS ãªã³ã©ã€ã³ ãšãã¥ã¬ãŒã¿ãŒãªã©ã®è€æ°ã®ç¡æãªã³ã©ã€ã³ ã¯ãŒã¯ã¹ããŒã·ã§ã³ã® XNUMX ã€ã䜿çšããŠãOnWorks ç¡æãã¹ãã£ã³ã° ãããã€ããŒã§å®è¡ã§ããã³ãã³ã objcopy ã§ãã
ããã°ã©ã ïŒ
NAME
objcopy-ãªããžã§ã¯ããã¡ã€ã«ãã³ããŒããŠç¿»èš³ããŸã
SYNOPSIS
ãªããžã§ã¯ãã³ã㌠[-F å人å|--target =å人å]
[-I å人å|--input-target =å人å]
[-O å人å|--output-target =å人å]
[-B BFDARCH|--binary-architecture =BFDARCH]
[-S|--strip-all]
[-g|--strip-debug]
[-K ã·ã³ãã«å|--keep-symbol =ã·ã³ãã«å]
[-N ã·ã³ãã«å|--strip-symbol =ã·ã³ãã«å]
[--strip-unneeded-symbol =ã·ã³ãã«å]
[-G ã·ã³ãã«å|--keep-global-symbol =ã·ã³ãã«å]
[--localize-hidden]
[-L ã·ã³ãã«å|--localize-symbol =ã·ã³ãã«å]
[--globalize-symbol =ã·ã³ãã«å]
[-W ã·ã³ãã«å|--weaken-symbol =ã·ã³ãã«å]
[-w|-ã¯ã€ã«ãã«ãŒã]
[-x|-ç Žæ£-ãã¹ãŠ]
[-X|--discard-locals]
[-b ãã€ã|--byte =ãã€ã]
[-i [å¹ ]|- éã空ãã[=å¹ ]]
[--interleave-width =å¹ ]
[-j ã»ã¯ã·ã§ã³ãã¿ãŒã³|--only-section =ã»ã¯ã·ã§ã³ãã¿ãŒã³]
[-R ã»ã¯ã·ã§ã³ãã¿ãŒã³|--remove-section =ã»ã¯ã·ã§ã³ãã¿ãŒã³]
[-p|--preserve-dates]
[-D|--enable-deterministic-archives]
[-U|--deterministic-archives ãç¡å¹ã«ãã]
[-ãããã°]
[--gap-fill =ãŽã¡ã«]
[--pad-to =äœæ]
[--set-start =ãŽã¡ã«]
[--adjust-start =å¢å ]
[--change-addresses =å¢å ]
[--å€æŽã»ã¯ã·ã§ã³ã¢ãã¬ã¹ ã»ã¯ã·ã§ã³ãã¿ãŒã³{=ã+ã-}ãŽã¡ã«]
[--å€æŽã»ã¯ã·ã§ã³-lma ã»ã¯ã·ã§ã³ãã¿ãŒã³{=ã+ã-}ãŽã¡ã«]
[--change-ã»ã¯ã·ã§ã³-vma ã»ã¯ã·ã§ã³ãã¿ãŒã³{=ã+ã-}ãŽã¡ã«]
[-å€æŽ-èŠå] [-å€æŽãªã-èŠå]
[--set-section-flags ã»ã¯ã·ã§ã³ãã¿ãŒã³=ãã©ã°]
[-è¿œå -ã»ã¯ã·ã§ã³ ã»ã¯ã·ã§ã³å=ãã¡ã€ã«å]
[--ãã³ãã»ã¯ã·ã§ã³ ã»ã¯ã·ã§ã³å=ãã¡ã€ã«å]
[--æŽæ°ã»ã¯ã·ã§ã³ ã»ã¯ã·ã§ã³å=ãã¡ã€ã«å]
[-ååã®å€æŽ-ã»ã¯ã·ã§ã³ å€ãåå=æ°ããåå[,ãã©ã°]]
[--é·ãã»ã¯ã·ã§ã³å {æå¹åãç¡å¹åãç¶æ}]
[--å é æåã®å€æŽ] [--å é ã®æåãåé€]
[--reverse-bytes =NUM]
[--srec-len =ival] [--srec-forceS3]
[--redefine-sym å€ã=æ°è£œå]
[--redefine-syms =ãã¡ã€ã«å]
[- 匱ãã]
[--keep-symbols =ãã¡ã€ã«å]
[--strip-symbols =ãã¡ã€ã«å]
[--strip-unneeded-symbols =ãã¡ã€ã«å]
[--keep-global-symbols =ãã¡ã€ã«å]
[--localize-symbols =ãã¡ã€ã«å]
[--globalize-symbols =ãã¡ã€ã«å]
[--weaken-symbols =ãã¡ã€ã«å]
[--èšå·ãè¿œå å=[ :]å€[,ãã©ã°]
[--alt-machine-code =index]
[--prefix-symbols =string]
[--prefix-sections =string]
[--prefix-alloc-sections =string]
[--add-gnu-debuglink =ãã¡ã€ã«ãžã®ãã¹]
[--keep-file-symbols]
[--ãããã°ã®ã¿ãä¿æãã]
[--strip-dwo]
[--extract-dwo]
[--æœåºèšå·]
[-æžã蟌ã¿å¯èœ-ããã¹ã]
[-èªã¿åãå°çš-ããã¹ã]
[- ãã¥ã¢]
[-äžçŽ]
[--file-alignment =NUM]
[--heap =ãµã€ãº]
[--image-base =äœæ]
[--section-alignment =NUM]
[--stack =ãµã€ãº]
[-ãµãã·ã¹ãã =which:äž»èŠãª.ãã€ããŒ]
[--compress-debug-sections]
[--decompress-debug-sections]
[--dwarf-depth =n]
[--dwarf-start =n]
[-v|-詳现]
[-V|- ããŒãžã§ã³]
[ - å©ããŠ] [- æ å ±]
ãã¡ã€ã«å [ã¢ãŠããã¡ã€ã«]
DESCRIPTION
GNU ãªããžã§ã¯ãã³ã㌠ãŠãŒãã£ãªãã£ã¯ããªããžã§ã¯ããã¡ã€ã«ã®å 容ãå¥ã®ãã¡ã€ã«ã«ã³ããŒããŸãã ãªããžã§ã¯ãã³ã㌠䜿çšãããŸã
ãªããžã§ã¯ããã¡ã€ã«ã®èªã¿åããšæžã蟌ã¿ãè¡ãGNUBFDã©ã€ãã©ãªã ç®çå°ãæžãã
ãœãŒã¹ãªããžã§ã¯ããã¡ã€ã«ãšã¯ç°ãªã圢åŒã®ãªããžã§ã¯ããã¡ã€ã«ã æ£ç¢ºãªåäœ
of ãªããžã§ã¯ãã³ã㌠ã³ãã³ãã©ã€ã³ãªãã·ã§ã³ã«ãã£ãŠå¶åŸ¡ãããŸãã ãäºæ¿ãã ãã ãªããžã§ã¯ãã³ã㌠ããšãã§ããããã«ãªããŸã
ä»»æã®XNUMXã€ã®åœ¢åŒéã§å®å šã«ãªã³ã¯ããããã¡ã€ã«ãã³ããŒããŸãã ãã ããåé 眮å¯èœãªããžã§ã¯ããã³ããŒãã
XNUMXã€ã®åœ¢åŒã®éã®ãã¡ã€ã«ã¯ãæåŸ ã©ããã«æ©èœããªãå ŽåããããŸãã
ãªããžã§ã¯ãã³ã㌠翻蚳ãè¡ãããã®äžæãã¡ã€ã«ãäœæããåŸã§ããããåé€ããŸãã
ãªããžã§ã¯ãã³ã㌠BFDã䜿çšããŠãã¹ãŠã®ç¿»èš³äœæ¥ãè¡ããŸãã ãã¹ãŠã®ãã©ãŒãããã«ã¢ã¯ã»ã¹ã§ããŸã
BFDã§èšè¿°ãããŠãããããæ瀺çã«éç¥ãããããšãªãã»ãšãã©ã®åœ¢åŒãèªèã§ããŸãã
ãªããžã§ã¯ãã³ã㌠ã®åºåã¿ãŒã²ããã䜿çšããŠSã¬ã³ãŒããçæããããã«äœ¿çšã§ããŸã ã¬ã¯ ïŒäŸïŒäœ¿çš -O
ã¬ã¯).
ãªããžã§ã¯ãã³ã㌠ã®åºåã¿ãŒã²ããã䜿çšããŠçã®ãã€ããªãã¡ã€ã«ãçæããããã«äœ¿çšã§ããŸã ãã€ããª
ïŒäŸïŒäœ¿çš -O ãã€ããªïŒã ã〠ãªããžã§ã¯ãã³ã㌠çã®ãã€ããªãã¡ã€ã«ãçæããŸããããã¯æ¬è³ªçã«
å ¥åãªããžã§ã¯ããã¡ã€ã«ã®å 容ã®ã¡ã¢ãªãã³ããçæããŸãã ãã¹ãŠã®èšå·ãš
åé 眮æ å ±ã¯ç Žæ£ãããŸãã ã¡ã¢ãªãã³ãã¯ããŒãã¢ãã¬ã¹ããå§ãŸããŸã
åºåãã¡ã€ã«ã«ã³ããŒãããæäžäœã»ã¯ã·ã§ã³ã®ã
Sã¬ã³ãŒããŸãã¯çã®ãã€ããªãã¡ã€ã«ãçæããå Žåã¯ã次ã䜿çšãããšåœ¹ç«ã€å ŽåããããŸãã -S åé€ãã
ãããã°æ å ±ãå«ãã»ã¯ã·ã§ã³ã ããå Žåã«ã¯ -R åé€ãããšäŸ¿å©ã«ãªããŸã
ãã€ããªãã¡ã€ã«ã«å¿ èŠã®ãªãæ å ±ãå«ãã»ã¯ã·ã§ã³ã
ããŒã - -ãªããžã§ã¯ãã³ããŒ å ¥åãã¡ã€ã«ã®ãšã³ãã£ã¢ã³ãå€æŽããããšã¯ã§ããŸããã å ¥åã®å Žå
ãã©ãŒãããã«ã¯ãšã³ãã£ã¢ã³ããããŸãïŒäžéšã®ãã©ãŒãããã«ã¯ãšã³ãã£ã¢ã³ããããŸããïŒã ãªããžã§ã¯ãã³ããŒ å ¥åããã¡ã€ã«ã«ã³ããŒããããšããã§ããŸãã
åããšã³ãã£ã¢ã³ãæã£ãŠãããããšã³ãã£ã¢ã³ãæããªããã©ãŒãããïŒäŸïŒ ã¬ã¯ïŒã ïŒãããã
èŠã --ãªããŒã¹ãã€ã ãªãã·ã§ã³ãïŒ
OPTIONS
ãã¡ã€ã«å
ã¢ãŠããã¡ã€ã«
ããããå ¥åãã¡ã€ã«ãšåºåãã¡ã€ã«ã æå®ããªãå Žå ã¢ãŠããã¡ã€ã«, ãªããžã§ã¯ãã³ããŒ
äžæãã¡ã€ã«ãäœæããçµæã®ååãç Žå£çã«ååå€æŽããŸãã ãã¡ã€ã«å .
-I å人å
--input-target =å人å
ãœãŒã¹ãã¡ã€ã«ã®ãªããžã§ã¯ã圢åŒã¯æ¬¡ã®ããã«ãªããŸãã å人åãããããšããã®ã§ã¯ãªã
ãããæšæž¬ããŸãã
-O å人å
--output-target =å人å
ãªããžã§ã¯ã圢åŒã䜿çšããŠåºåãã¡ã€ã«ãæžã蟌ã¿ãŸã å人å.
-F å人å
--target =å人å
ã å人å å ¥åãã¡ã€ã«ãšåºåãã¡ã€ã«ã®äž¡æ¹ã®ãªããžã§ã¯ã圢åŒãšããŠã ã€ãŸããåã«
å€æããã«ãœãŒã¹ããå®å ã«ããŒã¿ã転éããŸãã
-B BFDARCH
--binary-architecture =BFDARCH
ã¢ãŒããã¯ãã£ã®ãªãå ¥åãã¡ã€ã«ããªããžã§ã¯ããã¡ã€ã«ã«å€æãããšãã«äŸ¿å©ã§ãã ããã§
åºåã¢ãŒããã¯ãã£ã次ã®ããã«èšå®ã§ããå Žå BFDARCHã ãã®ãªãã·ã§ã³ã¯ã次ã®å Žåã¯ç¡èŠãããŸãã
å ¥åãã¡ã€ã«ã«ã¯æ¢ç¥ã®ãã®ããããŸã BFDARCHã ããã°ã©ã å ã§ãã®ãã€ããªããŒã¿ã«ã¢ã¯ã»ã¹ã§ããŸã
å€æããã»ã¹ã«ãã£ãŠäœæãããç¹å¥ãªèšå·ãåç §ããããšã«ãã£ãŠã ãããã¯
ã·ã³ãã«ã¯_binary_ãšåŒã°ããŸããªããžã§ã¯ããã¡ã€ã«_startã_binary_ãªããžã§ã¯ããã¡ã€ã«_endãš
_ãã€ããª_ãªããžã§ã¯ããã¡ã€ã«_ãµã€ãºã ããšãã°ãç»åãã¡ã€ã«ããªããžã§ã¯ããã¡ã€ã«ã«å€æããŠ
次ã«ããããã®èšå·ã䜿çšããŠã³ãŒãã§ã¢ã¯ã»ã¹ããŸãã
-j ã»ã¯ã·ã§ã³ãã¿ãŒã³
--only-section =ã»ã¯ã·ã§ã³ãã¿ãŒã³
瀺ãããã»ã¯ã·ã§ã³ã®ã¿ãå ¥åãã¡ã€ã«ããåºåãã¡ã€ã«ã«ã³ããŒããŸãã ãã®ãªãã·ã§ã³
è€æ°åäžããããå ŽåããããŸãã ãã®ãªãã·ã§ã³ãäžé©åã«äœ¿çšãããšã
åºåãã¡ã€ã«ã¯äœ¿çšã§ããŸããã ã¯ã€ã«ãã«ãŒãæåã¯ã§åãå ¥ããããŸã ã»ã¯ã·ã§ã³ãã¿ãŒã³.
-R ã»ã¯ã·ã§ã³ãã¿ãŒã³
--remove-section =ã»ã¯ã·ã§ã³ãã¿ãŒã³
äžèŽããã»ã¯ã·ã§ã³ãåé€ããŸã ã»ã¯ã·ã§ã³ãã¿ãŒã³ åºåãã¡ã€ã«ããã ãã®ãªãã·ã§ã³ã¯
è€æ°åäžããããã ãã®ãªãã·ã§ã³ãäžé©åã«äœ¿çšãããšãåºåãäœæãããå¯èœæ§ãããããšã«æ³šæããŠãã ãã
ãã¡ã€ã«ã䜿çšã§ããŸããã ã¯ã€ã«ãã«ãŒãæåã¯ã§åãå ¥ããããŸã ã»ã¯ã·ã§ã³ãã¿ãŒã³ã äž¡æ¹ã䜿çšã㊠-j
ãš -R ãªãã·ã§ã³ãäžç·ã«äœ¿çšãããšãæªå®çŸ©ã®åäœãçºçããŸãã
-S
--strip-all
ãœãŒã¹ãã¡ã€ã«ããåé 眮ããã³ã·ã³ãã«æ å ±ãã³ããŒããªãã§ãã ããã
-g
--strip-debug
ãœãŒã¹ãã¡ã€ã«ãããããã°ã·ã³ãã«ãŸãã¯ã»ã¯ã·ã§ã³ãã³ããŒããªãã§ãã ããã
-ã¹ããªãã-äžèŠ
åé 眮åŠçã«å¿ èŠã®ãªããã¹ãŠã®ã·ã³ãã«ãåé€ããŸãã
-K ã·ã³ãã«å
--keep-symbol =ã·ã³ãã«å
ã·ã³ãã«ãåãé€ããšãã¯ãã·ã³ãã«ãä¿æããŸã ã·ã³ãã«å éåžžã¯å¥ããããŠãã
ãã®ãªãã·ã§ã³ã¯è€æ°åæå®ã§ããŸãã
-N ã·ã³ãã«å
--strip-symbol =ã·ã³ãã«å
ã·ã³ãã«ãã³ããŒããªãã§ãã ãã ã·ã³ãã«å ãœãŒã¹ãã¡ã€ã«ããã ãã®ãªãã·ã§ã³ã¯ãã£ãšäžãããããããããŸãã
äžåºŠããã
--strip-unneeded-symbol =ã·ã³ãã«å
ã·ã³ãã«ãã³ããŒããªãã§ãã ãã ã·ã³ãã«å ãœãŒã¹ãã¡ã€ã«ããå¿ èŠãªå Žåãé€ãã
移転ã ãã®ãªãã·ã§ã³ã¯è€æ°åæå®ã§ããŸãã
-G ã·ã³ãã«å
--keep-global-symbol =ã·ã³ãã«å
ã·ã³ãã«ã®ã¿ãä¿æ ã·ã³ãã«å ã°ããŒãã«ã ä»ã®ãã¹ãŠã®ã·ã³ãã«ããã¡ã€ã«ã«å¯ŸããŠããŒã«ã«ã«ãã次ã®ããã«ããŸãã
ãããã¯å€éšããã¯èŠããŸããã ãã®ãªãã·ã§ã³ã¯è€æ°åæå®ã§ããŸãã
--localize-hidden
ELFãªããžã§ã¯ãã§ãé衚瀺ãŸãã¯å éšã®å¯èŠæ§ãæã€ãã¹ãŠã®ã·ã³ãã«ãããŒã«ã«ãšããŠããŒã¯ããŸãã
ãã®ãªãã·ã§ã³ã¯ã次ã®ãããªã·ã³ãã«åºæã®ããŒã«ãªãŒãŒã·ã§ã³ãªãã·ã§ã³ã«å ããŠé©çšãããŸãã -L.
-L ã·ã³ãã«å
--localize-symbol =ã·ã³ãã«å
ã·ã³ãã«ãäœã ã·ã³ãã«å ãã¡ã€ã«ã«å¯ŸããŠããŒã«ã«ã§ãããããå€éšããã¯èŠããŸããã ãã®
ãªãã·ã§ã³ã¯è€æ°åæå®ã§ããŸãã
-W ã·ã³ãã«å
--weaken-symbol =ã·ã³ãã«å
ã·ã³ãã«ãäœã ã·ã³ãã«å 匱ãã ãã®ãªãã·ã§ã³ã¯è€æ°åæå®ã§ããŸãã
--globalize-symbol =ã·ã³ãã«å
ã·ã³ãã«ãäžãã ã·ã³ãã«å å ã®ãã¡ã€ã«ã®å€éšã«è¡šç€ºãããããã«ã°ããŒãã«ã¹ã³ãŒã
ãããå®çŸ©ãããŠããŸãã ãã®ãªãã·ã§ã³ã¯è€æ°åæå®ã§ããŸãã
-w
-ã¯ã€ã«ãã«ãŒã
ã§æ£èŠè¡šçŸãèš±å¯ãã ã·ã³ãã«åâ ä»ã®ã³ãã³ãã©ã€ã³ãªãã·ã§ã³ã§äœ¿çšãããŸãã NS
çå笊ïŒïŒïŒãã¢ã¹ã¿ãªã¹ã¯ïŒ*ïŒãåèšå·ïŒ\ïŒãè§æ¬åŒ§ïŒ[]ïŒã®æŒç®åã¯æ¬¡ã®ããšãã§ããŸãã
ã·ã³ãã«åã®ã©ãã§ã䜿çšã§ããŸãã ã·ã³ãã«åã®æåã®æåã
æå笊ïŒïŒïŒãæŒããšããã®èšå·ã®ã¹ã€ããã®æå³ãéã«ãªããŸãã ã«ãšã£ãŠ
äŸïŒ
-w -WïŒfoo -W fo *
objcopyã¯ãã·ã³ãã«ãé€ããfoãã§å§ãŸããã¹ãŠã®ã·ã³ãã«ã匱ããŸãã
ãfooãã
-x
-ç Žæ£-ãã¹ãŠ
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-X
--discard-locals
ã³ã³ãã€ã©ã«ãã£ãŠçæãããããŒã«ã«ã·ã³ãã«ãã³ããŒããªãã§ãã ããã ïŒãããã¯éåžžã L or ..)
-b ãã€ã
--byte =ãã€ã
ã€ã³ã¿ãŒãªãŒããæå¹ã«ãªã£ãŠããå Žå - éã空ãã ãªãã·ã§ã³ã®ç¯å²ãéå§ããŸã
ä¿æãããã€ã ãã€ãthãã€ãã ãã€ã 0ããã®ç¯å²ã«ããããšãã§ããŸã å¹ -1ãããã§
å¹ ã«ãã£ãŠäžããããå€ã§ã - éã空ãã ãªãã·ã§ã³ãéžæããŸãã
-i [å¹ ]
--interleave [=å¹ ]
ãã¹ãŠããç¯å²ãã³ããŒããã ã å¹ ãã€ãã ïŒããããŒããŒã¿ã¯åœ±é¿ãåããŸããïŒã éžæãã
ç¯å²å ã®ã©ã®ãã€ããã³ããŒãéå§ããŸã - ãã€ã ãªãã·ã§ã³ã ã®å¹ ãéžæããŸã
ãšã®ç¯å² --ã€ã³ã¿ãŒãªãŒãå¹ ãªãã·ã§ã³ãéžæããŸãã
ãã®ãªãã·ã§ã³ã¯ãROMãããã°ã©ã ãããã¡ã€ã«ãäœæããå Žåã«äŸ¿å©ã§ãã ããã¯éåžžã
ãsrecãåºåã¿ãŒã²ããã ãäºæ¿ãã ãã ãªããžã§ã¯ãã³ã㌠æå®ããªããšæå¥ãèšããŸã
- ãã€ã ãªãã·ã§ã³ãã
ããã©ã«ãã®ã€ã³ã¿ãŒãªãŒãå¹ ã¯4ãªã®ã§ã - ãã€ã 0ã«èšå®ã ãªããžã§ã¯ãã³ã㌠ã³ããŒããŸã
å ¥åããåºåãŸã§ã®XNUMXãã€ãããšã®æåã®ãã€ãã
--interleave-width =å¹
ãšäžç·ã«äœ¿çšããå Žå - éã空ãã ãªãã·ã§ã³ãã³ããŒ å¹ äžåºŠã«ãã€ãã ã®å§ãŸã
ã³ããŒããããã€ãã®ç¯å²ã¯ã - ãã€ã ãªãã·ã§ã³ãããã³ç¯å²ã®ç¯å²
ã§èšå®ãããŸã - éã空ãã ãªãã·ã§ã³ãéžæããŸãã
ãã®ãªãã·ã§ã³ã®ããã©ã«ãå€ã¯1ã§ãã å¹ ãã©ã¹ ãã€ã ã«ãã£ãŠèšå®ãããå€
ã - ãã€ã ãªãã·ã§ã³ã¯ãã«ãã£ãŠèšå®ãããã€ã³ã¿ãŒãªãŒãå¹ ãè¶ ããŠã¯ãªããŸãã - éã空ãã
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