nm - uludwe lweempawu ukusuka kwiifayile ezifayile
SYNOPSIS
nm [ -a | i-syde-syms ] [ -g | kuphela-ngaphandle )
[ -B ] [ -C | -demangle [= isitayela ]] [ -D | | - nounnamic ]
[ -S | ubukhulu becala ] [ -s | -print-armap ]
[ -A | -o | igama-fayile-fayile ]
[ -n | -v | uhlobo oluqhelekileyo [ -p | ngahlanga ]
[ -r | uhlobo oluthile ] [- ukuhlunga ] [ -u | kuphela )
[ -i- radix | --radix = i- radix ] [ -P | ukungabikho )
[ --target = bfdname ] [ -f format ] --format = ifomethi ]
[- kuphela-kuphela ] [ -l | amanani amanqanaba ]
[ -V | - -version ] [ -X 32_64 ] [ --help ] [ izichaso ...]
INKCAZELO
I-GNU nm dwelisa iisimboli kwiifayile ezichasayo .... Ukuba akukho fayile zezinto ezidweliswe njengeengxabano, nm ithatha ifayile.
Kwisimboli ngasinye, i- nm ibonisa:
*
Ixabiso lesimboli, kwi-radix ekhethwe ngokukhethwa kukho (jonga ngezantsi), okanye i-hexadecimal ngokungagqibekanga.
*
Uhlobo lwesimboli. Ubuncinane iindidi ezilandelayo zisetyenzisiweyo; abanye, ngokunjalo, kuxhomekeka kwifom yefayili yento. Ukuba i-lowercase, isimboli yendawo; ukuba umlenze, uphawu luphela jikelele (ngaphandle).
A
Ixabiso lesimboli liphela, kwaye aliyi kutshintshwa ngokudibanisa kwakhona.
B
Isimboli sikwindawo ye-data engaqeshwanga (engaziwa njenge-BSS).
C
Isimboli siqhelekileyo. Iimpawu eziqhelekileyo zedatha engahambelwanga. Xa uqhagamshelana, iimpawu ezininzi eziqhelekileyo zingavela ngegama elifanayo. Ukuba isimboli ichazwe naphi na, iimpawu eziqhelekileyo ziphathwa njengezikhombisi ezingabonakaliyo.
D
Isimboli kusekwinqanaba leedatha.
G
Isimboli kwinqanaba leenkcukacha eziqalisiweyo zezinto ezincinci. Ezinye izinto ezifayile zefayile zivumela ukufikelela ngokufanelekileyo kwizinto ezincinci zeenkcukacha, ezifana nokutshintsha kwehlabathi jikelele ngokuchasene nomhlaba omkhulu.
Mna
Isimboli sisetyenziswe ngokuthe ngqo kwesinye isimboli. Le GNUxhomekeke kwi-ifom yefayile yefayili engavumelekanga ukuyisebenzisa.
N
Isimboli sisimboli sokutshintsha.
R
Isimboli kusekwinqanaba leedatha kuphela.
S
Isimboli kwinqanaba leenkcukacha ezingabandakanywanga kwizinto ezincinci.
T
Isimboli sikwicatshulwa (ikhowudi) icandelo.
U
Isimboli singachazwanga.
V
Isimboli into ebuthathaka. Xa uphawu oluthathaka oluchanekileyo ludibaniswa nesimboli esichaziweyo esiqhelekileyo, uphawu oluqhelekileyo oluchanekileyo lusetyenziswa ngaphandle kwephutha. Xa isimboli esingenanto esingathintekiyo sixhunyiwe kwaye isimboli ayichazwanga, ixabiso lentetho ebuthakathaka iyaba zero kungekho mpazamo.
W
Isimboli uphawu oluthathaka olungagqithwanga ngokukodwa njengophawu oluthathaka. Xa uphawu oluthathaka oluchanekileyo ludibaniswa nesimboli esichaziweyo esiqhelekileyo, uphawu oluqhelekileyo oluchanekileyo lusetyenziswa ngaphandle kwephutha. Xa isimboli esingenanto esingathintekiyo sixhunyiwe kwaye isimboli ayichazwanga, ixabiso lentetho ebuthakathaka iyaba zero kungekho mpazamo.
-
Isimboli isimboli sokugwaza kwifayile yefayile. Kule meko, ixabiso elilandelayo eliprintwayo yilezi ezinye izilwanyana, intsimi yokuhlamba, kunye neentlobo zeentambo. Iimpawu zeentlanzi zisetyenziselwa ukugcina ulwazi lokulungisa.
?
Uhlobo lwesimboli alukwazi, okanye ifayile ifayile ethile.
*
Igama lesimboli.
IMISEBENZI
Iifom zexesha elide kunye elifutshane, eziboniswe apha njengezinye iindlela, zilingana.
-A
-o
igama-fayile-fayile
Yilungiselela isimboli ngasinye ngegama lefayili yenkcazo (okanye ilungu le-archive) apho lifunyenwe khona, kunokuba lichaze ifayile yenkcazo kanye kuphela, phambi kwayo yonke impawu zayo.
-a
-debug-syms
Bonisa zonke iisimboli, kunye neempawu ze-débugger kuphela; ngokuqhelekileyo ezi ziluhlu.
-B
Kuyafana no -format = bsd (ngokuhambelana ne-MIPS nm ).
-C
- isidima [= isitayela ]
Qinisekisa amagama ( adibanise ) amagama angamanani angaphantsi-magama kumagama omgangatho womsebenzisi. Ngaphandle kokususa naluphi na umgca wokuqala olungiswa yinkqubo, oku kwenza amagama osebenzo lweC ++ afundeke. Abaqulunqi abahlukeneyo baneendlela ezahlukeneyo zokutya. Ingxabano yesitayela yokuchithwa kwendlela yokuchithwa ngokuchanekileyo ingasetyenziselwa ukhetha isitayela esifanelekileyo sokumangalisa indawo ye-compiler yakho.
- ungadingi
Musa ukulahla amagama angama-symbol mark level. Oku kungagqibekanga.
-D
- idynamic
Bonisa iimpawu ezinamandla kunokuba ziimpawu eziqhelekileyo. Oku kuthetha kuphela izinto ezinamandla, njengeentlobo ezithile zeelayibrari ezabelwana ngazo.
-f ifom
--format = ifomathi
Sebenzisa ifomati yefomati yefomati , engaba "bsd", "sysv", okanye "posix". I-default is "bsd". Uhlobo lokuqala lofomati luphawulekayo; inokuba yinto ephezulu okanye ephantsi.
-g
- ngaphandle
Bonisa kuphela iimpawu zangaphandle.
-l
manani
Kwisimboli ngasinye, sebenzisa ulwazi lokutshintsha ulwazi ukuze uzame ukuthola igama lefayile kunye nenombolo yomgca. Kwimpawu echaziweyo, khangela inombolo yomgca wedilesi yesimboli. Ngomqondiso ongachazwanga, khangela inombolo yomgca wokungena kwiindawo ezibhekiselele kwisimboli. Ukuba ulwazi lomnxeba lungafunyanwa, lushicilele emva kolunye ulwazi lwefayile.
-n
-v
- uhlobo oluhle
Hlela amatshwayo ngeenombolo zabo ngeeadesi zabo, kunokuba zilandele ngamagama abo.
-p
- alukho uhlobo
Ungakhathazeki ukuhlunga iisimboli kunoma yimuphi umyalelo; ukuwaprinta ngendlela edibeneyo.
-P
ukungahambi
Sebenzisa ifom ye-POSIX.2 yesiphumo esisemgangathweni endaweni yefomathi engagqibekanga. Elinganayo -i-posix .
-S
ubukhulu becala
Ubungakanani bokuprinta bempawu ezichaziweyo kwifom ye "bsd".
-s
-print-armap
Xa uluhlu lweempawu ukusuka kumalungu okugcina, faka inkcazo: imephu (igcinwe kwi-archive ngu- ar okanye i- ranlib ) apho iimodyuli zineenkcazo zamagama.
-r
uhlobo oluthile
Ukuguqula umyalelo welolu hlobo (nokuba lubala okanye uluhlu lwe-alfabhethi); vumela okokugqibela kuqala.
- uhlobo
Hlunga amatshwayi ngobukhulu. Ubungakanani bubalwa njengomehluko phakathi kwexabiso lesimboli kunye nexabiso lesimboli ngexabiso eliphezulu elilandelayo. Ubungakanani besimboli buprintwayo, kunokuba ixabiso.
-i- radix
--radix = i- radix
Sebenzisa i- radix njenge-radix yokushicilela ixabiso lesimboli. Kumele kube yimihla yokugqibela, o ye-octal, okanye x ye-hexadecimal.
- itela = ibfdname
Cacisa ifomathi yefowuni enye ngaphandle kwefomathi yakho engagqibekanga.
-u
- kuphela
Bonisa kuphela iimpawu ezingachazwanga (ezo zangaphandle kwifayile nganye yezinto).
kuphela-kuphela
Bonisa iimpawu ezichazwe kuphela kwifayile nganye yefayile.
-V
--verversion
Bonisa inombolo yenombolo ye- nm uze uphume.
-X
Olu khetho lugcinwa ngokuhambelana ne-AIX version ye- nm . Kuthatha ipharamitha enye ekufuneka ibe ngumtya 32_64 . Imodi engapheliyo ye-AIX nm ihambelana ne -X 32 , engayixhaswa yi-GNU nm .
--Nceda
Bonisa isishwankathelo seenketho kwi- nm uze uphume.
BONA KWAKHO
ar (1), objdump (1), ranlib (1), kunye neengxelo zeenkcukacha ze- binutils .
Kubalulekile: Sebenzisa umyalelo womntu ( % umntu ) ukubona indlela umyalelo usetyenziswa ngayo kwiikhomputha yakho ethile.