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$B$d$^$7$?$G$9!#(B
 
elf.5 $B$K?9$5$s$HKY@n$5$s$N$40U8+$r<h$jF~$l$F$_$^$7$?!#(B
$B$3$l$GFC$KLdBj$J$1$l$P!"2PMK$/$i$$$K$O(B psend-jpman $B$7$^$9!#(B


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.\"Copyright (c) 1999 Jeroen Ruigrok van der Werven
.\"All rights reserved.
.\"
.\"Redistribution and use in source and binary forms, with or without
.\"modification, are permitted provided that the following conditions
.\"are met:
.\"1. Redistributions of source code must retain the above copyright
.\"   notice, this list of conditions and the following disclaimer.
.\"2. Redistributions in binary form must reproduce the above copyright
.\"   notice, this list of conditions and the following disclaimer in the
.\"   documentation and/or other materials provided with the distribution.
.\"
.\"THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
.\"ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\"IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\"ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
.\"FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\"DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\"OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\"HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\"LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\"OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\"SUCH DAMAGE.
.\"
.\"	$FreeBSD: src/share/man/man5/elf.5,v 1.1.2.2 1999/10/31 04:02:25 green Exp $
.\"
.Dd July 31, 1999
.Dt ELF 5
.Os FreeBSD 3.3
.Sh $BL>>N(B
.Nm elf
.Nd ELF $B<B9T7A<0%P%$%J%j%U%!%$%k$N%U%)!<%^%C%H(B
.Sh $B=q<0(B
.Fd #include <elf.h>
.Sh $B2r@b(B
$B%X%C%@%U%!%$%k(B
.Aq Pa elf.h 
$B$O!"(BELF $B<B9T7A<0%P%$%J%j%U%!%$%k$N%U%)!<%^%C%H$rDj5A$7$F$$$^$9!#(B
ELF $B$K$OIaDL$N<B9T2DG=%U%!%$%k!":FG[CV2DG=$J%*%V%8%'%/%H%U%!%$%k!"(B
$B%3%"%U%!%$%k!"6&M-%i%$%V%i%j$,$"$j$^$9!#(B
.Pp
ELF $B%U%!%$%k%U%)!<%^%C%H$r;H$C$F$$$k(B
$B<B9T2DG=%U%!%$%k$O(B ELF $B%X%C%@$r;}$A$^$9!#(B
$B$=$7$F!"%W%m%0%i%`%X%C%@%F!<%V%k$+!"(B
$B%;%/%7%g%s%X%C%@%F!<%V%k!"$"$k$$$O$=$NN>J}$,B3$-$^$9!#(B
ELF $B%X%C%@$O!">o$K%U%!%$%k$N%*%U%;%C%H!&%<%m$K$"$j$^$9!#(B
$B%U%!%$%k$G$N%W%m%0%i%`%X%C%@%F!<%V%k$H(B
$B%;%/%7%g%s%X%C%@%F!<%V%k$N%*%U%;%C%H$O!"(B
ELF $B%X%C%@$GDj5A$5$l$F$$$^$9!#(B
2 $B$D$N%F!<%V%k$O!"%U%!%$%k$NFCD'$N;D$j$NItJ,$r5-=R$7$^$9!#(B
.Pp
$B%M%$%F%#%V%"!<%-%F%/%A%c$N(B ELF $B%P%$%J%j!<%U%!%$%k$r=hM}$9$k1~MQ%W%m%0%i%`$O!"(B
$B$=$N%=!<%9%3!<%I$K(B
.Pa sys/elf.h
$B$r%$%s%/%k!<%I$9$k$@$1$G$9$_$^$9!#(B
$B$3$l$i$N1~MQ%W%m%0%i%`$O!"Am>NL>(B
.Dq Elf_xxx
$B$K$h$kA4%?%$%W$H9=B$BN$X$N;2>H$r4^$`I,MW$,$"$j!"(B
.Dq ELF_xxx
$B$K$h$k%^%/%m$X$N;2>H$r4^$`I,MW$,$"$k$G$7$g$&!#(B
$B$3$N$h$&$K$7$F5-=R$5$l$?1~MQ%W%m%0%i%`$O!"(B
$B$I$N$h$&$J%"!<%-%F%/%A%c$G$"$C$F$b!"(B
$B%[%9%H$,(B 32 $B%S%C%H$J$N$+!"$"$k$$$O(B 64 $B%S%C%H$J$N$+(B
$B$H$$$&$3$H$r5$$K$7$J$$$G!"%3%s%Q%$%k$9$k$3$H$,$G$-$^$9!#(B
.Pp
$BL$CN$N%"!<%-%F%/%A%c$N(B ELF $B%U%!%$%k$r=hM}$9$kI,MW$,$"$k1~MQ%W%m%0%i%`$O!"(B
.Pa sys/elf.h
$B$G$O$J$/!"(B
.Pa sys/elf32.h
$B$H(B
.Pa sys/elf64.h
$B$NN>J}$r%$%s%/%k!<%I$9$kI,MW$,$"$j$^$9!#(B
$B$5$i$K!"A4$F$N%?%$%W$H9=B$BN$O!"(B
.Dq Elf32_xxx
$B$+(B
.Dq Elf64_xxx
$B$K$h$C$F6hJL$9$kI,MW$,$"$j$^$9!#(B
$B%^%/%m$O!"(B
.Dq ELF32_xxx
$B$^$?$O(B
.Dq ELF64_xxx
$B$K$h$C$F6hJL$9$kI,MW$,$"$j$^$9!#(B
.Pp
$B%7%9%F%`$N%"!<%-%F%/%A%c$,$?$H$(2?$G$"$C$F$b!"$=$l$O>o$K(B
.Pa sys/elf_generic.h
$B$@$1$G$J$/!"(B
.Pa sys/elf_common.h
$B$b%$%s%/%k!<%I$7$^$9!#(B
.Pp
$B$3$l$i$N%X%C%@%U%!%$%k$G$O!"(B
$B>e$G8@5Z$7$?%X%C%@$r(B C $B9=B$BN$H$7$F5-=R$7!"(B
$B$3$l$K2C$($F%@%$%J%_%C%/%;%/%7%g%s!"(B
$B:FG[CV%;%/%7%g%s$H%7%s%\%k%F!<%V%k$N$?$a$N9=B$BN$r4^$s$G$$$^$9!#(B
.Pp
$B0J2<$N%?%$%W$,!"(B32 $B%S%C%H%"!<%-%F%/%A%c$N$?$a$K;H$o$l$F$$$^$9(B:
.Bd -literal -offset indent
Elf32_Addr	$BId9fL5$7%W%m%0%i%`%"%I%l%9(B
Elf32_Half	$BId9fL5$7%O!<%U%o!<%I%U%#!<%k%I(B
Elf32_Off	$BId9fL5$7%U%!%$%k%*%U%;%C%H(B
Elf32_Sword	$BId9fIU$-Bg@0?t(B
Elf32_Word	$B%U%#!<%k%I$^$?$OId9fL5$7Bg@0?t(B
Elf32_Size	$BId9fL5$7%*%V%8%'%/%H%5%$%:(B
.Ed
.Pp
64 $B%S%C%H%"!<%-%F%/%A%cMQ$K0J2<$N%?%$%W$,MQ0U$5$l$F$$$^$9(B:
.Bd -literal -offset indent
Elf64_Addr	$BId9fL5$7%W%m%0%i%`%"%I%l%9(B
Elf64_Half	$BId9fL5$7%O!<%U%o!<%I%U%#!<%k%I(B
Elf64_Off	$BId9fL5$7%U%!%$%k%*%U%;%C%H(B
Elf64_Sword	$BId9fIU$-Bg@0?t(B
Elf64_Word	$B%U%#!<%k%I$^$?$OId9fL5$7Bg@0?t(B
Elf64_Size	$BId9fL5$7%*%V%8%'%/%H%5%$%:(B
Elf64_Quarter	$BId9fL5$7%/%)!<%?%o!<%I%U%#!<%k%I(B
.Ed
.Pp
$B%U%!%$%k%U%)!<%^%C%H$,Dj5A$9$kA4$F$N%G!<%?9=B$$O!"(B
$B4XO"$9$k%/%i%9$N$?$a$K(B
.Dq $B<+A3$J(B
$B%5%$%:$H6-3&D4@0$N%,%$%I%i%$%s$K=>$C$F$$$^$9!#(B
$BI,MW$J$i$P!"%G!<%?9=B$$O!"(B4 $B%P%$%H%*%V%8%'%/%H$,(B 
4 $B%P%$%H$N%"%i%$%a%s%H$H$J$k$3$H$rJ]>Z$9$k$?$a$K!"(B
$B9=B$BN$N%5%$%:$r6/@)E*$K(B 4 $B$NG\?t$K$9$k$H$+$$$C$?<jCJ$G!"(B
$BL@<(E*$J%Q%G%#%s%0$r4^$a$^$9!#(B
.Pp
ELF $B%X%C%@$O!"%?%$%W(B Elf32_Ehdr $B$^$?$O(B Elf64_Ehdr $B$K$h$C$F5-=R$5$l$F$$$^$9(B:
.Bd -literal -offset indent
typedef struct {
        unsigned char   e_ident[EI_NIDENT];
        Elf32_Half      e_type;
        Elf32_Half      e_machine;
        Elf32_Word      e_version;
        Elf32_Addr      e_entry;
        Elf32_Off       e_phoff;
        Elf32_Off       e_shoff;
        Elf32_Word      e_flags;
        Elf32_Half      e_ehsize;
        Elf32_Half      e_phentsize;
        Elf32_Half      e_phnum;
        Elf32_Half      e_shentsize;
        Elf32_Half      e_shnum;
        Elf32_Half      e_shstrndx;
} Elf32_Ehdr;
.Ed
.Pp
.Bd -literal -offset indent
typedef struct {
	unsigned char   e_ident[EI_NIDENT];
	Elf64_Quarter   e_type;
	Elf64_Quarter   e_machine;
	Elf64_Half      e_version;
	Elf64_Addr      e_entry;
	Elf64_Off       e_phoff;
	Elf64_Off       e_shoff;
	Elf64_Half      e_flags;
	Elf64_Quarter   e_ehsize;
	Elf64_Quarter   e_phentsize;
	Elf64_Quarter   e_phnum;
	Elf64_Quarter   e_shentsize;
	Elf64_Quarter   e_shnum;
	Elf64_Quarter   e_shstrndx;
} Elf64_Ehdr;
.Ed
.Pp
$B%U%#!<%k%I$O!"0J2<$N0UL#$r;}$C$F$$$^$9(B:
.Pp
.Bl -tag -width "e_phentsize" -compact -offset indent
.It Dv e_ident
$B$3$N%P%$%HG[Ns$O%U%!%$%k$r$I$N$h$&$K2r<a$9$Y$-$+$r;XDj$7$^$9!#(B
$B$3$l$O!"%W%m%;%C%5$^$?$O%U%!%$%k$N;D$j$NFbMF$+$iFHN)$7$F$$$^$9!#(B
$B$3$NG[Ns$NHO0OFb$G!"$9$Y$F$O%^%/%m$K$h$C$FL>$r$D$1$i$l$^$9!#(B
$B$=$7$F!"$=$l$O%W%l%U%#%C%/%9(B
.Sy EI_
$B$+$i3+;O$7!"%W%l%U%#%C%/%9(B
.Sy ELF
$B$+$i;O$^$kCM$r4^$_$^$9!#(B
$B0J2<$N%^%/%m$,Dj5A$5$l$F$$$^$9(B:
.Pp
.Bl -tag -width "EI_VERSION" -compact
.It Dv EI_MAG0
$B%^%8%C%/HV9f$NBh(B 1 $B$N%P%$%H!#$=$l$O!"(B
.Sy ELFMAG0
$B$GK~$?$5$l$kI,MW$,$"$j$^$9!#(B
.It Dv EI_MAG1
$B%^%8%C%/HV9f$NBh(B 2 $B$N%P%$%H!#(B
$B$=$l$O!"(B
.Sy ELFMAG1
$B$G$"$k$3$H$,I,MW$G$9!#(B
.It Dv EI_MAG2
$B%^%8%C%/HV9f$NBh(B 3 $B$N%P%$%H!#(B
$B$=$l$O!"(B
.Sy ELFMAG2
$B$G$"$k$3$H$,I,MW$G$9!#(B
.It Dv EI_MAG3
$B%^%8%C%/HV9f$NBh(B 4 $B$N%P%$%H!#(B
$B$=$l$O!"(B
.Sy ELFMAG3
$B$G$"$k$3$H$,I,MW$G$9!#(B
.It Dv EI_CLASS
$BBh(B 5 $B$N%P%$%H$O!"<!$N(B 2 $B?J?t$K$h$C$F%"!<%-%F%/%A%c$r<1JL$7$^$9(B:
.Pp
.Bl -tag -width "ELFCLASSNONE" -compact
.It Dv ELFCLASSNONE
$B$3$N%/%i%9$O!"ITEv$G$9!#(B
.It Dv ELFCLASS32
$B$3$l$O!"(B32 $B%S%C%H%"!<%-%F%/%A%c$rDj5A$7$^$9!#(B
$B$3$N%^%7%s$G$O(B 4 $B%.%,%P%$%H$^$G$N%U%!%$%k6u4V$H2>A[%"%I%l%96u4V$,(B
$B%5%]!<%H$5$l$^$9!#(B
.It Dv ELFCLASS64
$B$3$l$O!"(B64 $B%S%C%H%"!<%-%F%/%A%c$rDj5A$7$^$9!#(B
.El
.It Dv EI_DATA
$BBh(B 6 $B$N%P%$%H$O!"(B
$B%U%!%$%k$N%W%m%;%C%58GM-%G!<%?$N%(%s%3!<%I%3!<%IK!$r;XDj$7$^$9!#(B
$B8=:_!"<!$N%(%s%3!<%G%#%s%0$,%5%]!<%H$5$l$F$$$^$9(B:
.Pp
.Bl -tag -width "ELFDATA2LSB" -compact
.It Dv ELFDATANONE
$BL$CN$N%G!<%?%U%)!<%^%C%H!#(B
.It Dv ELFDATA2LSB
2 $B$NJd?t!"%j%H%k%(%s%G%#%"%s!#(B
.It Dv ELFDATA2MSB
+2 $B$NJd?t!"%S%C%0%(%s%G%#%"%s!#(B
.El
.It Dv EI_VERSION
ELF $B%9%Z%C%/$N%P!<%8%g%s%J%s%P(B:
.Pp
.Bl -tag -width "EV_CURRENT" -compact
.It Dv EV_NONE
$BITEv$J%P!<%8%g%s!#(B
.It Dv EV_CURRENT
$B8=:_$N%P!<%8%g%s!#(B
.El
.It Dv EI_PAD
$B%Q%G%#%s%0$N;O$a!#(B
$B$3$l$i$N%P%$%H$O!"M=Ls$5$l$F$*$j!"(B0 $B$K%;%C%H$5$l$^$9!#(B
$B$3$3$rFI$`%W%m%0%i%`$O!"$3$l$rL5;k$9$kI,MW$,$"$j$^$9!#(B
$B8=:_;H$C$F$$$J$$%P%$%H$,0UL#$rM?$($i$l$k$J$i$P!"(B
EI_PAD $B$N$?$a$NCM$O>-MhJQ$o$j$^$9!#(B
.It Dv EI_BRAND
$B%"!<%-%F%/%A%c<1JL$N;O$a!#(B
.It Dv EI_NIDENTT
e_ident $BG[Ns$NBg$-$5!#(B
.El
.Pp
.It Dv e_type
$B9=B$BN$N$3$N%a%s%P$O!"BP>]%U%!%$%k%?%$%W$r<1JL$7$^$9(B:
.Pp
.Bl -tag -width "ET_NONE" -compact
.It Dv ET_NONE
$BL$CN$N%?%$%W!#(B
.It Dv ET_REL
$B:FG[CV2DG=$J%U%!%$%k!#(B
.It Dv ET_EXEC
$B<B9T2DG=%U%!%$%k!#(B
.It Dv ET_DYN
$B%7%'%"!<%I%*%V%8%'%/%H!#(B
.It Dv ET_CORE
$B%3%"%U%!%$%k!#(B
.El
.Pp
.It Dv e_machine
$B$3$N%a%s%P$O!"8D!9$N%U%!%$%k$N$?$a$KI,?\$N%"!<%-%F%/%A%c$r;XDj$7$^$9(B:
.Pp
.Bl -tag -width "EM_MIPS_RS4_BE" -compact
.It Dv EM_NONE
$BL$CN$N%^%7%s!#(B
.It Dv EM_M32
AT&T WE 32100.
.It Dv EM_SPARC
Sun Microsystems SPARC.
.It Dv EM_386
Intel 80386.
.It Dv EM_68K
Motorola 68000.
.It Dv EM_88K
Motorola 88000.
.It Dv EM_486
Intel 80486.
.It Dv EM_860
Intel 80860.
.It Dv EM_MIPS
MIPS RS3000 ($B%S%C%0%(%s%G%#%"%s$N$_(B).
.It Dv EM_MIPS_RS4_BE
MIPS RS4000 ($B%S%C%0%(%s%G%#%"%s$N$_(B).
.It Dv EM_SPARC64
SPARC v9 64-bit $BHs8x<0!#(B
.It Dv EM_PARISC
HPPA.
.It Dv EM_PPC
PowerPC.
.It Dv EM_ALPHA
Compaq [DEC] Alpha.
.El
.Pp
.It Dv e_version
$B$3$N%a%s%P$O!"%U%!%$%k%P!<%8%g%s$r<1JL$7$^$9(B:
.Pp
.Bl -tag -width "EV_CURRENT" -compact
.It Dv EV_NONE
$BITEv$J%P!<%8%g%s!#(B
.It Dv EV_CURRENT
$B8=:_$N%P!<%8%g%s!#(B
.El
.It Dv e_entry
$B$3$N%a%s%P$O!"%W%m%;%9$,3+;O$9$k$H$-$K(B
$B%7%9%F%`$,:G=i$K@)8f$r0\$92>A[%"%I%l%9$rM?$($^$9!#(B
$B$3$N$h$&$K!"(B
$B%U%!%$%k$K4XO"$E$1$i$l$?%(%s%H%j!<%]%$%s%H$,$J$$>l9g!"(B
$B$3$N%a%s%P$O(B 0 $B$K$J$j$^$9!#(B
.It Dv e_phoff
$B$3$N%a%s%P$O!"(B
$B%W%m%0%i%`%X%C%@%F!<%V%k$N%U%!%$%k!&%*%U%;%C%H$r%P%$%H$G;}$A$^$9!#(B
.It Dv e_shoff
$B$3$N%a%s%P$O!"(B
$B%P%$%H$G%;%/%7%g%s%X%C%@%F!<%V%k$N%U%!%$%k%*%U%;%C%H$r;}$A$^$9!#(B
$B%U%!%$%k$K$O%;%/%7%g%s%X%C%@%F!<%V%k$,$J$$$J$i$P!"$3$N%a%s%P$O(B 0 $B$r;}$A$^$9!#(B
.It Dv e_flags
$B$3$N%a%s%P$O!"%U%!%$%k$K4XO"$9$k!"%W%m%;%C%5$K8GM-$J%U%i%0$r;}$A$^$9!#(B
$B%U%i%0L>$O!"(BEF_`machine_flag' $B$H$$$&7A<0$K$J$j$^$9!#(B
$B8=:_!"%U%i%0$ODj5A$5$l$F$$$^$;$s!#(B
.It Dv e_ehsize
$B$3$N%a%s%P$O!"%P%$%H$N(B ELF $B%X%C%@$NBg$-$5$r;}$A$^$9!#(B
.It Dv e_phentsize
$B$3$N%a%s%P$O!"(B
$B%U%!%$%k$N%W%m%0%i%`%X%C%@%F!<%V%k$K$"$k%(%s%H%j(B 1 $B8DJ,$N%5%$%:$r;}$A$^$9(B;
$BA4$F$N%(%s%H%j$O!"F1$8Bg$-$5$G$9!#(B
.It Dv e_phnum
$B$3$N%a%s%P$O!"%W%m%0%i%`%X%C%@%F!<%V%kCf$N%(%s%H%j$N8D?t$r;}$A$^$9!#(B
$B$D$^$j!"(B
.Sy e_phentsize
$B$H(B
.Sy e_phnum
$B$N@Q$O!"%P%$%H$N%F!<%V%k$NBg$-$5$rM?$($^$9!#(B
$B%U%!%$%k$K$O%W%m%0%i%`%X%C%@$,$J$$>l9g!"(B
.Sy e_phnum
$BCM$O(B 0 $B$K$J$j$^$9!#(B
.It Dv e_shentsize
$B$3$N%a%s%P$O!"%P%$%H$N%;%/%7%g%s%X%C%@$NBg$-$5$r;}$A$^$9!#(B
$B%;%/%7%g%s%X%C%@$O!"(B
$B%;%/%7%g%s%X%C%@%F!<%V%k$NCf$N(B 1 $B$D$N%(%s%H%j$G$9(B;
$BA4$F$N%(%s%H%j$O!"F1$8Bg$-$5$G$9!#(B
.It Dv e_shnum
$B$3$N%a%s%P$O!"%;%/%7%g%s%X%C%@%F!<%V%kCf$N%(%s%H%j$N8D?t$r;}$A$^$9!#(B
$B$D$^$j!"(B
.Sy e_shentsize
$B$H(B
.Sy e_shnum
$B$N@Q$O!"%P%$%H$N%;%/%7%g%s%X%C%@%F!<%V%k$NBg$-$5$rM?$($^$9!#(B
$B%U%!%$%k$K$O%;%/%7%g%s%X%C%@%F!<%V%k$,$J$$$J$i$P!"(B
.Sy e_shnum
$B$NCM$O(B 0 $B$K$J$j$^$9!#(B 
.It Dv e_shstrndx
$B$3$N%a%s%P$O!"(B
$B%;%/%7%g%sL>J8;zNs%F!<%V%k$K7k$SIU$1$i$l$?%(%s%H%j$N(B
$B%;%/%7%g%s%X%C%@%F!<%V%k%$%s%G%C%/%9$r;}$A$^$9!#(B
$B%U%!%$%k$K$O%;%/%7%g%sL>J8;zNs%F!<%V%k$,$J$$$J$i$P!"(B
$B$3$N%a%s%P$OCM(B
.Sy SHN_UNDEF
$B$r;}$A$^$9!#(B
.Pp
.Bl -tag -width "SHN_LORESERVE" -compact
.It Dv SHN_UNDEF
$B$3$NCM$O!"L$Dj5A$+!"B8:_$7$J$$$+!"L54X78$G$"$k$+!"(B
$B0UL#$,$J$$%;%/%7%g%s;2>H$r<($7$^$9!#(B
$B%;%/%7%g%sHV9f(B
.Sy SHN_UNDEF
$B$+$i$NAjBP$G(B
.Dq $BDj5A(B
$B$5$l$k%7%s%\%k$O!"L$Dj5A%7%s%\%k$G$9!#(B
.It Dv SHN_LORESERVE
$B$3$NCM$O!"M=Ls$N%$%s%G%C%/%9$NHO0O$N2<8B$r;XDj$7$^$9!#(B
.It Dv SHN_HIPROC
$B$3$NCM$+$i(B
.Sy SHN_HIPROC
$B0J2<$O!"%W%m%;%C%58GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
$B$3$NCM$+$i(B
.Sy SHN_LOPROC
$B0J>e$O!"%W%m%;%C%58GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
.It Dv SHN_ABS
$B$3$NCM$O!"BP1~$9$k;2>H$N$?$a$K@dBPE*$JCM$r;XDj$7$^$9!#(B
$BNc$($P!"(B
.Sy SHN_ABS 
$B$K4XO"$9$k%7%s%\%k$O!#@dBPE*$JCM$r;}$A!":FG[CV$K$h$k1F6A$r<u$1$^$;$s!#(B
.It Dv SHN_COMMON
$B%7%s%\%k$,$3$N%;%/%7%g%s$KAjBPE*$KDj5A$5$l$F$$$^$9!#(B
$B6&DL$N%7%s%\%k$H$O!"Nc$($P(B Fortran $B$N(B COMMON $B$d(B
$BNN0h$,3NJ]$5$l$F$$$J$$(B C $B$N(B $B30ItJQ?t$G$9!#(B
.It Dv SHN_HIRESERVE
$B$3$NCM$O!"M=Ls%$%s%G%C%/%9HO0O$N>e8B$r;XDj$7$^$9!#(B
$B$3$NHO0O$O!"(B
.Sy SHN_LORESERVE
$B$H(B
.Sy SHN_HIRESERVE
$B$N4V$G$"$j!"N>C<$r4^$_$^$9!#(B
$B$3$l$i$NCM$O!"%;%/%7%g%s%X%C%@%F!<%V%k$r;2>H$7$^$;$s!#(B
$B%;%/%7%g%s%X%C%@%F!<%V%k$OM=Ls$N%$%s%G%C%/%9$N$?$a$K%(%s%H%j$r(B
.Em $B4^$_$^$;$s!#(B
.El
.El
.Pp
$B<B9T2DG=%U%!%$%k$^$?$O6&M-%*%V%8%'%/%H%U%!%$%k$N%W%m%0%i%`%X%C%@%F!<%V%k$O!"(B
$B9=B$BN$NG[Ns$G$9!#$=$7$F!"(B
$B3F!9%7%9%F%`$,<B9T$N$?$a$K%W%m%0%i%`$K(B
$BMQ0U$9$kI,MW$,$"$k%;%0%a%s%H$^$?$OB>>pJs$r5-=R$7$^$9!#(B
$B%*%V%8%'%/%H%U%!%$%k$N(B
.Em $B%;%0%a%s%H(B
$B$O!"(B1 $B$D0J>e$N(B
.Em $B%;%/%7%g%s(B
$B$r4^$_$^$9!#(B
$B%W%m%0%i%`%X%C%@$O!"(B
$B<B9T2DG=%U%!%$%k$H6&M-%*%V%8%'%/%H%U%!%$%k$@$1$G0UL#$,$"$j$^$9!#(B
$B%U%!%$%k$O!"(BELF $B%X%C%@$N(B
.Sy e_phentsize
$B$H(B
.Sy e_phnum
$B%a%s%P$G$=$l<+?H$N%W%m%0%i%`%X%C%@%5%$%:$r;XDj$7$^$9!#(B
ELF $B<B9T7A<0$N%X%C%@$HF1MM$K!"(B
$B%W%m%0%i%`%X%C%@$b%"!<%-%F%/%A%c$K=>$$0[$J$k%P!<%8%g%s$r;}$A$^$9(B:
.Pp
.Bd -literal -offset indent
typedef struct {
        Elf32_Word      p_type;
        Elf32_Off       p_offset;
        Elf32_Addr      p_vaddr;
        Elf32_Addr      p_paddr;
        Elf32_Size      p_filesz;
        Elf32_Size      p_memsz;
        Elf32_Word      p_flags;
        Elf32_Size      p_align;
} Elf32_Phdr;
.Ed
.Pp
.Bd -literal -offset indent
typedef struct {
        Elf64_Half      p_type;
        Elf64_Half      p_flags;
        Elf64_Off       p_offset;
        Elf64_Addr      p_vaddr;
        Elf64_Addr      p_paddr;
        Elf64_Size      p_filesz;
        Elf64_Size      p_memsz;
        Elf64_Size      p_align;
} Elf64_Phdr;
.Ed
.Pp
32 $B%S%C%H$H(B 64 $B%S%C%H$N%W%m%0%i%`%X%C%@$N4V$N<g$J:9$O!"(B
$B9=B$BNCf$N(B
.Sy p_flags
$B%a%s%P$@$1$G$9!#(B
.Pp
.Bl -tag -width "p_offset" -compact -offset indent
.It Dv p_type
$B9=B$BN(B Phdr $B$N$3$N%a%s%P$O!"$3$NG[NsMWAG$,5-=R$7$F$$$k%;%0%a%s%H$r<($7!"(B
$B$I$N$h$&$KG[NsMWAG$r2r<a$9$Y$-$+$r<($7$^$9!#(B
.Bl -tag -width "PT_DYNAMIC" -compact
.Pp
.It Dv PT_NULL
$BG[NsMWAG$O;H$C$F$$$^$;$s!#$^$?!"B>$N%a%s%P$NCM$OL$Dj5A$G$9!#(B
$B$3$l$K$h$j!"%W%m%0%i%`%X%C%@Cf$KL5;k$5$l$k%(%s%H%j$r;}$F$^$9!#(B
$B$3$l$O!"%W%m%0%i%`%X%C%@$r%(%s%H%j$rL5;k$5$;$F$$$^$9!#(B
.It Dv PT_LOAD
$BG[NsMWAG$O%m!<%I2DG=$J%;%0%a%s%H$r;XDj$7$^$9!#(B
$B$3$l$O(B
.Sy p_filesz
$B$H(B
.Sy p_memsz
$B$G5-=R$5$l$^$9!#(B
$B%U%!%$%k$+$i$N%P%$%H$O!"%a%b%j%;%0%a%s%H$N@hF,$K%^%C%W$5$l$^$9!#(B
$B%;%0%a%s%H$N%a%b%j%5%$%:(B ( 
.Sy p_memsz
) $B$,%U%!%$%k%5%$%:(B ( 
.Sy p_filesz
) $B$h$jBg$-$$$J$i$P!"(B
.Dq $BM>J,$J(B
$B%P%$%H$OCM(B 0 $B$r;}$C$F!"(B
$B%;%0%a%s%H$N=i4|2=$5$l$?NN0h$KB3$/$?$a$KDj5A$5$l$^$9!#(B
$B%U%!%$%k%5%$%:$O!"%a%b%j%5%$%:$h$jBg$-$/$J$$$+$b$7$l$^$;$s!#(B
$B%W%m%0%i%`%X%C%@%F!<%V%k$NCf$N%m!<%I2DG=$J(B
$B%;%0%a%s%H%(%s%H%j$O>:=g$G8=$l$^$9!#(B
$B$=$7$F!"(B
.Sy p_vaddr
$B%a%s%P$G%=!<%H$5$l$^$9!#(B
.It Dv PT_DYNAMIC
$BG[NsMWAG$O!"F0E*%j%s%/>pJs$r;XDj$7$^$9!#(B
.It Dv PT_INTERP
$BG[NsMWAG$O!"(B
$B%$%s%?!<%W%j%?$H$7$F5/F0$9$k%J%kJ8;z$G=*$o$k%Q%9L>$N>l=j$HBg$-$5$r;XDj$7$^$9!#(B
$B$3$N%;%0%a%s%H%?%$%W$O!"<B9T2DG=%U%!%$%k$N$_$G0UL#$,$"$j$^$9(B
($BK\%;%0%a%s%H%?%$%W$O!"6&M-%*%V%8%'%/%HCf$K$"$k$+$b$7$l$^$;$s(B)$B!#(B
$BK\%;%0%a%s%H$O!"%U%!%$%kCf$GJ#?t8DB8:_$7$F$O$J$j$^$M$s!#(B
$B$=$l$,B8:_$9$k$J$i$P!"(B
$B$=$l$O$I$s$J%m!<%I2DG=$J%;%0%a%s%H%(%s%H%j$K$G$b(B
$B@h9T$9$kI,MW$,$"$j$^$9!#(B
.It Dv PT_NOTE
$BK\G[NsMWAG$O!"Jd=u>pJs$N$?$a$K>l=j$HBg$-$5$r;XDj$7$^$9!#(B
.It Dv PT_SHLIB
$B$3$N%;%0%a%s%H%?%$%W$O!"(B
$BM=Ls$5$l$F$*$j!"L@5-$5$l$F$$$J$$%;%^%s%F%#%/%9$r;}$A$^$9!#(B
$B$3$N%?%$%W$NG[NsMWAG$r4^$`%W%m%0%i%`$O!"(BABI $B$K=>$$$^$;$s!#(B
.It Dv PT_PHDR
$BK\G[NsMWAG$,B8:_$9$k>l9g!"(B
$B%U%!%$%kCf$H%a%b%j%$%a!<%8Cf$K$*$1$k!"(B
$B%W%m%0%i%`%X%C%@%F!<%V%k<+?H$N0LCV$HBg$-$5$r;XDj$7$^$9!#(B
$BK\%;%0%a%s%H%?%$%W$O!"%U%!%$%kCf$GJ#?t8DB8:_$7$F$O$J$j$^$;$s!#(B
$B$5$i$K!"(B
$B%W%m%0%i%`%X%C%@%F!<%V%k$,%W%m%0%i%`$N%a%b%j%$%a!<%8$K4^$^$l$k>l9g$N$_!"(B
$BB8:_$,5v$5$l$^$9!#(B
$BB8:_$9$k>l9g!"(B
$BA4%m!<%I2DG=%;%0%a%s%H%(%s%H%j$K@h9T$9$kI,MW$,$"$j$^$9!#(B
.It Dv PT_LOPROC
.Sy PT_HIPROC
$B$3$NCM$+$i(B
.Sy PT_HIPROC
$B0J2<$O!"%W%m%;%C%58GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
.It Dv PT_HIPROC
$B$3$NCM$+$i(B
.Sy PT_LOPROC
$B0J>e$O!"%W%m%;%C%58GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
.El
.Pp
.It Dv p_offset
$B$3$N%a%s%P$O!"%;%0%a%s%H$N:G=i$N%P%$%H$,B8:_$9$k%P%$%H$X$N!"(B
$B%U%!%$%k@hF,$+$i$N%*%U%;%C%H$r;}$A$^$9!#(B
.It Dv p_vaddr
$B$3$N%a%s%P$O!"(B
$B%;%0%a%s%H$N:G=i$N%P%$%H$,%a%b%j$GB8:_$9$k2>A[%"%I%l%9$r;}$A$^$9!#(B
.It Dv p_paddr
$BJ*M}%"%I%l%C%7%s%0$N%7%9%F%`>e$G$O!"(B
$B$3$N%a%s%P$O!"%;%0%a%s%H$NJ*M}%"%I%l%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
BSD $B$G$O!"K\%a%s%P$O;H$5$l$:!"(B0 $B$G$"$kI,MW$,$"$j$^$9!#(B
.It Dv p_filesz
$B$3$N%a%s%P$O!"%;%0%a%s%H$N%U%!%$%k%$%a!<%8$N%P%$%H?t$r;}$A$^$9!#(B
0 $B$G$"$k$+$b$7$l$^$;$s!#(B
.It Dv p_memsz
$B$3$N%a%s%P$O!"%;%0%a%s%H$N%a%b%j%$%a!<%8$N%P%$%H?t$r;}$A$^$9!#(B
0 $B$G$"$k$+$b$7$l$^$;$s!#(B
.It Dv p_flags
$B$3$N%a%s%P$O!"%;%0%a%s%H$K4X$7$?%U%i%0$r;}$A$^$9!#(B
.Pp
.Bl -tag -width "PF_X" -compact
.It Dv PF_X
$B<B9T7A<0%;%0%a%s%H!#(B
.It Dv PF_W
$B=q$-$3$_2DG=$J%;%0%a%s%H!#(B
.It Dv PF_R
$BFI$_9~$_2DG=$J%;%0%a%s%H!#(B
.El
.Pp
$B%F%-%9%H%;%0%a%s%H$O!"0lHL$K%U%i%0(B
.Sy PF_X
$B$H(B
.Sy PF_R
$B$r;}$A$^$9!#(B
$B%G!<%?%;%0%a%s%H$O!"0lHL$K(B
.Sy PF_X , 
.Sy PF_W
$B$H(B
.Sy PF_R
$B$r;}$A$^$9!#(B
.It Dv p_align
$BK\%a%s%P$O!"%a%b%jCf$*$h$S%U%!%$%kCf$G%;%0%a%s%H$,@0Ns$9$Y$-CM$r;}$A$^$9!#(B
$B%m!<%I2DG=$J%W%m%;%9$O!"(B
.Sy p_vaddr
$B$H(B
.Sy p_offset
$B$r%Z!<%8%5%$%:$G3d$C$?M>$j$KE,9g$9$kCM$r;}$DI,MW$,$"$j$^$9!#(B
0 $B$H(B 1 $B$NCM$O!"%"%i%$%a%s%H$,I,MW$G$J$$$3$H$r0UL#$7$^$9!#(B
$B0lJ}!"(B
.Sy p_align
$B$O!"@5(B (2 $B$N@0?t>h(B) $B$G$"$kI,MW$,$"$j$^$9!#$=$7$F!"(B
.Sy p_vaddr
$B$O(B
.Sy p_offset ,
$B$r(B
.Sy p_align 
$B$G3d$C$?M>$j$HEy$7$$I,MW$,$"$j$^$9!#(B
.El
.Pp
$B%U%!%$%k$N%;%/%7%g%s%X%C%@%F!<%V%k$O!"(B
$BA4$F$N%U%!%$%k$N%;%/%7%g%s$N0LCV7hDj$r2DG=$H$7$^$9!#(B
$B%;%/%7%g%s%X%C%@%F!<%V%k$O!"(BElf32_Shdr $B$^$?$O(B Elf64_Shdr $B9=B$BN$NG[Ns$G$9!#(B
ELF $B%X%C%@$N(B
.Sy e_shoff
$B%a%s%P$O!"(B
$B%;%/%7%g%s%X%C%@%F!<%V%k$N!"%U%!%$%k@hF,$+$i$N%P%$%H%*%U%;%C%H$rM?$($^$9!#(B
.Sy e_shnum
$B$O!"%;%/%7%g%s%X%C%@%F!<%V%k$N%(%s%H%j?t$r;}$A$^$9!#(B
.Sy e_shentsize
$B$O!"3F%(%s%H%j$N%P%$%H$G$NBg$-$5$r;}$A$^$9!#(B
.Pp
$B%;%/%7%g%s%X%C%@%F!<%V%k%$%s%G%C%/%9$O!"$3$NG[Ns$NE:;z$G$9!#(B
$B%;%/%7%g%s%X%C%@%F!<%V%k%$%s%G%C%/%9$K$O!"M=Ls$N$b$N$,$"$j$^$9!#(B
$B%*%V%8%'%/%H%U%!%$%k$K$O!"<!$NFCJL$J%$%s%G%C%/%9$K$O%;%/%7%g%s$,$"$j$^$;$s(B:
.Pp
.Bl -tag -width "SHN_LORESERVE" -compact
.It Dv SHN_UNDEF
$B$3$NCM$O!"L$Dj5A$+!"B8:_$7$J$$$+!"L54X78$G$"$k$+!"(B
$B0UL#$,$J$$%;%/%7%g%s;2>H$r<($7$^$9!#(B
.It Dv SHN_LORESERVE
$B$3$NCM$O!"M=Ls$N%$%s%G%C%/%9$NHO0O$N2<8B$r;XDj$7$^$9!#(B
.It Dv SHN_LOPROC
$B$3$NCM$+$i(B
.Sy SHN_HIPROC
$B0J2<$O!"%W%m%;%C%58GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
.It Dv SHN_HIPROC
$B$3$NCM$+$i(B
.Sy SHN_LOPROC
$B0J2<$O!"%W%m%;%C%58GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
.It Dv SHN_ABS
$B$3$NCM$O!"BP1~$9$k;2>H$,@dBPCM$G$"$k$3$H$r;XDj$7$^$9!#(B
$BNc$($P!"%;%/%7%g%sHV9f(B
.Sy SHN_ABS 
$B$K4XO"$7$FDj5A$5$l$F$$$k%7%s%\%k$O@dBPE*$J?tCM$r;}$A!"(B
$B:FG[CV$K$h$C$F1F6A$r<u$1$^$;$s!#(B
.It Dv SHN_COMMON
$B$3$N%;%/%7%g%s$+$i$NAjBP$G;XDj$5$l$k%7%s%\%k$O!"6&DL%7%s%\%k$G$"$j!"(B
Fortran $B$N(B COMMON $B$dNN0h$,3NJ]$5$l$F$$$J$$(B C $B$N30ItJQ?t$,3:Ev$7$^$9!#(B
.It Dv SHN_HIRESERVE
$B$3$NCM$O!"M=Ls%$%s%G%C%/%9HO0O$N>e8B$r;XDj$7$^$9!#(B
$B$3$NHO0O$O!"(B
.Sy SHN_LORESERVE
$B$H(B
.Sy SHN_HIRESERVE
$B$N4V$G$"$j!"N>C<$r4^$_$^$9!#(B
$B%;%/%7%g%s%X%C%@%F!<%V%k$O!"M=Ls$N%$%s%G%C%/%9$N$?$a$K%(%s%H%j$r4^$_$^$;$s!#(B
.El
.Pp
$B%;%/%7%g%s%X%C%@$O!"0J2<$N9=B$BN$r;}$A$^$9(B:
.Bd -literal -offset indent
typedef struct {
	Elf32_Word      sh_name;
	Elf32_Word      sh_type;
	Elf32_Word      sh_flags;
	Elf32_Addr      sh_addr;
	Elf32_Off       sh_offset;
	Elf32_Size      sh_size;
	Elf32_Word      sh_link;
	Elf32_Word      sh_info;
	Elf32_Size      sh_addralign;
	Elf32_Size      sh_entsize;
} Elf32_Shdr;
.Ed
.Pp
.Bd -literal -offset indent
typedef struct {
	Elf64_Half      sh_name;
	Elf64_Half      sh_type;
	Elf64_Size      sh_flags;
	Elf64_Addr      sh_addr;
	Elf64_Off       sh_offset;
	Elf64_Size      sh_size;
	Elf64_Half      sh_link;
	Elf64_Half      sh_info;
	Elf64_Size      sh_addralign;
	Elf64_Size      sh_entsize;
} Elf64_Shdr;
.Ed
.Pp
.Bl -tag -width "sh_addralign" -compact
.It Dv sh_name
$B$3$N%a%s%P$O!"%;%/%7%g%s$NL>A0$r;XDj$7$^$9!#(B
$B$=$NCM$O%;%/%7%g%s%X%C%@J8;zNs%F!<%V%k%;%/%7%g%s$X$N(B
$B%$%s%G%C%/%9$G$9!#$=$7$F!"%J%kJ8;z$G=*$o$kJ8;zNs$N>l=j$rM?$($^$9!#(B
.It Dv sh_type
$B$3$N%a%s%P$O!"%;%/%7%g%s$NFbMF$H%;%^%s%F%#%/%9$rJ,N`$7$^$9!#(B
.Pp
.Bl -tag -width "SHT_PROGBITS" -compact
.It Dv SHT_NULL
$B$3$NCM$O!"%;%/%7%g%s%X%C%@$,IT3h@-$G$"$k$3$H$r<($7$^$9!#(B
$B$=$l$O!"4XO"$E$1$i$l$?%;%/%7%g%s$,$J$$$H$$$&$3$H$G$9!#(B
$B%;%/%7%g%s%X%C%@$NB>$N%a%s%P$O!"L$Dj5ACM$r;}$A$^$9!#(B
.It Dv SHT_PROGBITS
$B%;%/%7%g%s$O%W%m%0%i%`$K$h$C$FDj5A$5$l$k>pJs$r;}$A$^$9!#(B
$B%U%)!<%^%C%H$H0UL#$O!"%W%m%0%i%`$@$1$K$h$C$F$N$_7hDj$5$l$^$9!#(B
.It Dv SHT_SYMTAB
$B$3$N%;%/%7%g%s$O!"%7%s%\%k%F!<%V%k$r;}$A$^$9!#(B
$B0lHLE*$K!"(B
.Sy SHT_SYMTAB
$B$O%j%s%/%(%G%#%C%H$N$?$a$N%7%s%\%k$rDs6!$7$^$9!#(B
$B$3$l$O$^$?!"F0E*%j%s%/$K;H$o$l$k$+$b$7$l$^$;$s!#(B
$B40A4$J%7%s%\%k%F!<%V%k$H$7$F!"(B
$B$=$l$OF0E*%j%s%/$N$?$a$KITI,MW$JB?$/$N%7%s%\%k$r4^$`>l9g$,$"$j$^$9!#(B
$B%*%V%8%'%/%H%U%!%$%k$O!"$^$?!"(B
.Sy SHN_DYNSYM
$B%;%/%7%g%s$r4^$`$3$H$,$G$-$^$9!#(B
.It Dv SHT_STRTAB
$B$3$N%;%/%7%g%s$O!"J8;zNs%F!<%V%k$r;}$A$^$9!#(B
$B%*%V%8%'%/%H%U%!%$%k$O!"J#?t$NJ8;zNs%F!<%V%k%;%/%7%g%s$r;}$AF@$^$9!#(B
.It Dv SHT_RELA
$B$3$N%;%/%7%g%s$O!"L@<(E*$J2C?t$r;}$D!":FG[CV%(%s%H%j$r;}$A$^$9!#(B
$BNc$($P!"%*%V%8%'%/%H%U%!%$%k$N(B 32 $B%S%C%H%/%i%9$N%?%$%W(B
.Sy Elf32_Rela
$B$,3:Ev$7$^$9!#(B
$B%*%V%8%'%/%H$O!"J#?t$N:FG[CV%;%/%7%g%s$r;}$AF@$^$9!#(B
.It Dv SHT_HASH
$B$3$N%;%/%7%g%s$O!"%7%s%\%k%O%C%7%e%F!<%V%k$r;}$A$^$9!#(B
$BF0E*%j%s%/$K4XO"$9$kA4%*%V%8%'%/%H$O!"(B
$B%7%s%\%k%O%C%7%e%F!<%V%k$r4^$`I,MW$,$"$j$^$9!#(B
$B%*%V%8%'%/%H%U%!%$%k$O!"C10l$N%O%C%7%e%F!<%V%k$N$_$r;}$AF@$^$9!#(B
.It Dv SHT_DYNAMIC
$B$3$N%;%/%7%g%s$O!"F0E*%j%s%/$N$?$a$K>pJs$r;}$A$^$9!#(B
$B%*%V%8%'%/%H%U%!%$%k$O!"C10l$NF0E*%;%/%7%g%s$N$_$r;}$AF@$^$9!#(B
.It Dv SHT_NOTE
$B$3$N%;%/%7%g%s$O!"$$$/$P$/$+$NJ}K!$G%U%!%$%k$K0u$r$9$k>pJs$r;}$A$^$9!#(B
.It Dv SHT_NOBITS
$B$3$N%?%$%W$N%;%/%7%g%s$O!"%U%!%$%kCf$N6u4V$r@j$a$^$;$s$,!"(B
.Sy SHN_PROGBITS
$B$K;w$F$$$^$9!#(B
$B$3$N%;%/%7%g%s$O%P%$%H$r4^$_$^$;$s$,!"(B
.Sy sh_offset
$B%a%s%P$O35G0>e$N%U%!%$%k%*%U%;%C%H$r4^$_$^$9!#(B
.It Dv SHT_REL
$B$3$N%;%/%7%g%s$O!"L@<(E*$J2C?tL5$7$N:FG[CV%*%U%;%C%H$r;}$A$^$9!#(B
$BNc$($P!"%*%V%8%'%/%H%U%!%$%k$N(B 32 $B%S%C%H%/%i%9$N%?%$%W(B
.Sy Elf32_Rel
$B$,3:Ev$7$^$9!#(B
$B%*%V%8%'%/%H%U%!%$%k$O!"J#?t$N:FG[CV%;%/%7%g%s$r;}$AF@$^$9!#(B
.It Dv SHT_SHLIB
$B$3$N%;%/%7%g%s$O!"M=Ls$5$l$F$*$j!"L@5-$5$l$F$$$J$$%;%^%s%F%#%/%9$r;}$A$^$9!#(B
.It Dv SHT_DYNSYM
$B$3$N%;%/%7%g%s$O!"F0E*%j%s%/%7%s%\%k$N:G>.$N%;%C%H$r;}$A$^$9!#(B
$B%*%V%8%'%/%H%U%!%$%k$O!"$^$?!"(B
.Sy SHN_SYMTAB
$B%;%/%7%g%s$r4^$`$3$H$,$G$-$^$9!#(B
.It Dv SHT_LOPROC
$B$3$NCM$+$i(B
.Sy SHT_HIPROC
$B0J2<$O!"%W%m%;%C%58GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
.It Dv SHT_HIPROC
$B$3$NCM$+$i(B
.Sy SHT_LOPROC
$B0J>e$O!"%W%m%;%C%58GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
.It Dv SHT_LOUSER
$B$3$NCM$O!"1~MQ%W%m%0%i%`%W%m%0%i%`$N$?$a$KM=Ls$5$l$F$$$k(B
$B%$%s%G%C%/%9HO0O$N2<8B$r;XDj$7$^$9!#(B
.It Dv SHT_HIUSER
$B$3$NCM$O!"1~MQ%W%m%0%i%`%W%m%0%i%`$N$?$a$KM=Ls$5$l$F$$$k(B
$B%$%s%G%C%/%9HO0O$N>e8B$r;XDj$7$^$9!#(B
$B8=:_$^$?$O>-Mh$N%7%9%F%`Dj5A%;%/%7%g%s%?%$%W$H>WFM$9$k$3$H$J$/!"(B
.Sy SHT_LOUSER
$B$H(B
.Sy SHT_HIUSER
$B$N4V$N%;%/%7%g%s%?%$%W$,!"1~MQ%W%m%0%i%`$K$h$C$F;H$o$l$k$+$b$7$l$^$;$s!#(B
.El
.Pp
.It Dv sh_flags
$B%;%/%7%g%s$O!";(B?$JB0@-$r5-=R$9$k(B 1 $B%S%C%H%U%i%0$r%5%]!<%H$7$^$9!#(B
$B%U%i%0%S%C%H$,(B
.Sy sh_flags
$B$G%;%C%H$5$l$k$J$i$P!"$=$N%;%/%7%g%s$NB0@-$O(B
.Dq $B%*%s(B
$B$K$J$j$^$9!#(B
$B$=$&$G$J$1$l$P!"B0@-$O(B
.Dq $B%*%U(B
$B$G$"$k$+!"$"$F$O$^$j$^$;$s!#(B
$BL$Dj5AB0@-$O!"(B0 $B$K%;%C%H$5$l$^$9!#(B
.Pp
.Bl -tag -width "SHF_EXECINSTR" -compact
.It Dv SHF_WRITE
$B%;%/%7%g%s$O!"%W%m%;%9<B9T$N4V!"=q$-9~$_2DG=$G$"$k$Y$-%G!<%?$r4^$_$^$9!#(B
.It Dv SHF_ALLOC
$B%;%/%7%g%s$O!"%W%m%;%9<B9T$N4V!"%a%b%j$r@jM-$7$^$9!#(B
$B@)8f%;%/%7%g%s$K$O!"(B
$B%*%V%8%'%/%H%U%!%$%k$N%a%b%j%$%a!<%8$GB8:_$7$J$$$b$N$,$"$j$^$9!#(B
$B$=$N$h$&$J%;%/%7%g%s$G$O!"$3$NB0@-$O%*%U$G$9!#(B
.It Dv SHF_EXECINSTR
$B%;%/%7%g%s$O!"<B9T2DG=$J5!3#8lL?Na$r4^$_$^$9!#(B
.It Dv SHF_MASKPROC
$B$3$N%^%9%/$G4^$^$l$kA4$F$N%S%C%H$O!"(B
$B%W%m%;%C%58GM-$N%;%^%s%F%#%/%9$N$?$a$K3NJ]$5$l$^$9!#(B
.El
.Pp
.It Dv sh_addr
$B%;%/%7%g%s$,%W%m%;%9$N%a%b%j%$%a!<%8$K8=$l$k>l9g!"(B
$B$3$N%a%s%P$O%;%/%7%g%s$N:G=i$N%P%$%H$,B8:_$9$k%"%I%l%9$r;}$A$^$9!#(B
$B$=$&$G$J$$>l9g!"$3$N%a%s%P$O(B 0 $B$r4^$_$^$9!#(B
.It Dv sh_offset
$B$3$N%a%s%PCM$O!"(B
$B$3$N%;%/%7%g%s$N!"%U%!%$%k@hF,$+$i$N%P%$%H%*%U%;%C%H$rM?$($^$9!#(B
1 $B$D$N%;%/%7%g%s%?%$%W!"$9$J$o$A(B
.Sy SHT_NOBITS
$B$O!"%U%!%$%k$G%9%Z!<%9$r@jM-$7$^$;$s!#(B
$B$=$7$F!"$=$N(B
.Sy sh_offset
$B%a%s%P$O!"%U%!%$%k>e$N35G0>e$N0LCV$r;XDj$7$^$9!#(B
.It Dv sh_size
$B$3$N%a%s%P$O!"%;%/%7%g%s$N%P%$%H$G$NBg$-$5$r;}$A$^$9!#(B
$B%;%/%7%g%s%?%$%W$,(B
.Sy SHT_NOBITS
$B$G$J$$8B$j!"%;%/%7%g%s$O%U%!%$%k$G(B
.Sy sh_size
$B%P%$%H$r@jM-$7$^$9!#(B
$B%?%$%W(B
.Sy SHT_NOBITS
$B$N%;%/%7%g%s$O(B 0 $B0J30$NBg$-$5$r;}$D$+$b$7$l$^$;$s!#(B
$B$7$+$7!"$=$l$O%U%!%$%k$G%9%Z!<%9$r@jM-$7$^$;$s!#(B
.It Dv sh_link
$B$3$N%a%s%P$O!"(B
$B%;%/%7%g%s%X%C%@%F!<%V%k%$%s%G%C%/%9%j%s%/$r;}$A$^$9!#(B
$B$3$N2r<a$O!"%;%/%7%g%s%?%$%W0MB8$G$9!#(B
.It Dv sh_info
$B$3$N%a%s%P$O!"(B
$BDI2C>pJs$r;}$A$^$9!#(B
$B$3$N2r<a$O!"%;%/%7%g%s%?%$%W0MB8$G$9!#(B
.It Dv sh_addralign
$B<c43$N%;%/%7%g%s$O!"%"%I%l%9%"%i%$%a%s%H@)Ls$,$"$j$^$9!#(B
$B%;%/%7%g%s$,%@%V%k%o!<%I$r;}$D$J$i$P!"(B
$B%7%9%F%`$O%@%V%k%o!<%I%"%i%$%a%s%H$r(B
$B%;%/%7%g%sA4BN$KJ]>Z$9$kI,MW$,$"$j$^$9!#(B
.Sy sh_addr
$B$NCM$O(B 0 $B$G$"$k$3$H$,I,MW$G$"$j!"%b%8%e%m(B
.Sy sh_addralign
$B$NCM$H$J$j$^$9!#(B
'\" $B$3$3$h$/$o$+$i$s!#(B
0 $B$H(B 2 $B$N@5$Nf2>h$@$1$,5v$5$l$^$9!#(B0 $B$^$?$O(B 1 $B$NCM$O!"(B
$B%;%/%7%g%s$K$O%"%i%$%a%s%H@)Ls$,$J$$$3$H$r0UL#$7$^$9!#(B
.It Dv sh_entsize
$B<c43$N%;%/%7%g%s$O!"(B
$B8GDjD9%(%s%H%j$N%F!<%V%k$r;}$A$^$9!#(B
$BNc$($P%7%s%\%k%F!<%V%k$,$3$l$K3:Ev$7$^$9!#(B
$B$=$N$h$&$J%;%/%7%g%s$N$?$a$K!"(B
$B$3$N%a%s%P$O!"3F%(%s%H%j$N%P%$%H$G$NBg$-$5$rM?$($^$9!#(B
$B%;%/%7%g%s$,8GDj%5%$%:$N%(%s%H%j$N%F!<%V%k$r;}$?$J$$$J$i$P!"(B
$B$3$N%a%s%P$O(B 0 $B$r4^$_$^$9!#(B
.El
.Pp
$BMM!9$J%;%/%7%g%s$,!"%W%m%0%i%`$H@)8f>pJs$r;}$A$^$9(B:
.Bl -tag -width ".shstrtab" -compact
.It .bss
$B$3$N%;%/%7%g%s$O=i4|2=$5$l$J$$%G!<%?$r;}$A!"(B
$B%W%m%0%i%`$N%a%b%j%$%a!<%8$K$J$j$^$9!#(B
$BDj5A$G$O!"(B
$B%W%m%0%i%`3+;O;~$K%7%9%F%`$,%G!<%?$r(B 0 $B=i4|2=$7$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_NOBITS
$B$G$9!#(B
$BB0@-%?%$%W$O!"(B
.Sy SHF_ALLOC
$B$H(B
.Sy SHF_WRITE
$B$G$9!#(B
.It .comment
$B$3$N%;%/%7%g%s$O!"%P!<%8%g%s@)8f>pJs$r;}$A$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$BB0@-%?%$%W$O;H$o$l$^$;$s!#(B
.It .data
$B$3$N%;%/%7%g%s$O=i4|2=$5$l$?%G!<%?$r;}$A!"(B
$B%W%m%0%i%`$N%a%b%j%$%a!<%8$K$J$j$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$BB0@-%?%$%W$O!"(B
.Sy SHF_ALLOC
$B$H(B
.Sy SHF_WRITE
$B$G$9!#(B
.It .data1
$B$3$N%;%/%7%g%s$O=i4|2=$5$l$?%G!<%?$r;}$A!"(B
$B%W%m%0%i%`$N%a%b%j%$%a!<%8$K$J$j$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$BB0@-%?%$%W$O!"(B
.Sy SHF_ALLOC
$B$H(B
.Sy SHF_WRITE
$B$G$9!#(B
.It .debug
$B$3$N%;%/%7%g%s$O!"%7%s%\%j%C%/%G%P%C%.%s%0$N$?$a$N>pJs$r;}$A$^$9!#(B
$BFbMF$O!"L@5-$5$l$F$$$^$;$s!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$BB0@-%?%$%W$O;H$o$l$^$;$s!#(B
.It .dynamic
$B$3$N%;%/%7%g%s$O!"F0E*%j%s%/>pJs$r;}$A$^$9!#(B
$B%;%/%7%g%s$NB0@-$O!"(B
.Sy SHF_ALLOC
$B%S%C%H$r4^$_$^$9!#(B
.Sy SHF_WRITE
$B%S%C%H$,%;%C%H$5$l$k$+H]$+$O!"%W%m%;%C%50MB8$G$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_DYNAMIC
$B$G$9!#(B
$B>e$NB0@-$r8+$F$/$@$5$$!#(B
.It .dynstr
$B$3$N%;%/%7%g%s$OF0E*%j%s%/$N$?$a$KI,MW$H$5$l$kJ8;zNs$r;}$A$^$9!#(B
$B$=$7$F0lHL$K$O!"L>A0$rI=<($9$kJ8;zNs$G$"$j!"(B
$B%7%s%\%k%F!<%V%k%(%s%H%j$H7k$SIU$1$i$l$F$$$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_STRTAB
$B$G$9!#(B
$B;H$o$l$kB0@-%?%$%W$O!"(B
.Sy SHF_ALLOC
$B$G$9!#(B
.It .dynsym
$B$3$N%;%/%7%g%s$O!"F0E*%j%s%/%7%s%\%k%F!<%V%k$r;}$A$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_DYNSYM
$B$G$9!#(B
$B;H$o$l$kB0@-$O!"(B
.Sy SHF_ALLOC
$B$G$9!#(B
.It .fini
$B$3$N%;%/%7%g%s$O!"(B
$B%W%m%;%9=*N;%3!<%I$N$?$a$N<B9T2DG=L?Na$r;}$A$^$9!#(B
$B%W%m%0%i%`$,@5>o=*N;$9$k$H$-!"(B
$B%7%9%F%`$O$3$N%;%/%7%g%s$G%3!<%I$r<B9T$9$k$?$a$K<jG[$7$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$B;H$o$l$kB0@-$O!"(B
.Sy SHF_ALLOC
$B$H(B
.Sy SHF_EXECINSTR
$B$G$9!#(B
.It .got
$B$3$N%;%/%7%g%s$O!"%0%m!<%P%k%*%U%;%C%H%F!<%V%k$r;}$A$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$BB0@-$O!"%W%m%;%C%50MB8$G$9!#(B
.It .hash
$B$3$N%;%/%7%g%s$O!"%7%s%\%k%O%C%7%e%F!<%V%k$r;}$A$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_HASH
$B$G$9!#(B
$B;H$o$l$kB0@-$O!"(B
.Sy SHF_ALLOC
$B$G$9!#(B
.It .init
$B$3$N%;%/%7%g%s$O!"%W%m%;%9=i4|2=%3!<%I$N<B9T2DG=L?Na$r;}$A$^$9!#(B
$B%W%m%0%i%`<B9T3+;O;~$K!"(B
$B%a%$%s%W%m%0%i%`%(%s%H%j%]%$%s%H$r8F$S=P$9A0$K!"(B
$B%7%9%F%`$O$3$N%;%/%7%g%s$N%3!<%I$r<B9T$7$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$B;H$o$l$kB0@-$O!"(B
.Sy SHF_ALLOC
$B$H(B
.Sy SHF_EXECINSTR
$B$G$9!#(B
.It .interp
$B$3$N%;%/%7%g%s$O!"%W%m%0%i%`%$%s%?%W%j%?$N%Q%9L>$r;}$A$^$9!#(B
$B%U%!%$%k$,$3$N%;%/%7%g%s$r4^$`%m!<%I2DG=$J%;%0%a%s%H$r;}$D$J$i$P!"(B
$B%;%/%7%g%s$NB0@-$O(B
.Sy SHF_ALLOC
$B%S%C%H$r4^$_$^$9!#(B
$B$=$&$G$J$$>l9g!"$3$N%S%C%H$O%*%U$G$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
.It .line
$B$3$N%;%/%7%g%s$O%7%s%\%j%C%/%G%P%C%.%s%0$N$?$a$K9THV9f>pJs$r;}$A$^$9!#(B
$B$3$l$O!"%W%m%0%i%`%=!<%9$H%^%7%s%3!<%I$N4V$N4X78$r5-=R$7$^$9!#(B
$BFbMF$O!"L@5-$5$l$F$$$^$;$s!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$BB0@-%?%$%W$O;H$o$l$F$$$^$;$s!#(B
.It .note
$B$3$N%;%/%7%g%s$O!"2<$G5-=R$5$l$k(B
.Dq Note Section
$B%U%)!<%^%C%H$G!">pJs$r;}$A$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_NOTE
$B$G$9!#(B
$BB0@-%?%$%W$O;H$o$l$F$$$^$;$s!#(B
.It .plt
$B$3$N%;%/%7%g%s$O!"%W%m%7!<%8%c%j%s%1!<%8%F!<%V%k$r;}$A$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$BB0@-$O%W%m%;%C%50MB8$G$9!#(B
.It .relNAME
$B$3$N%;%/%7%g%s$O!"2<5-$N$h$&$K:FG[CV>pJs$r;}$A$^$9!#(B
$B%U%!%$%k$,:FG[CV$r4^$`%m!<%I2DG=$J%;%0%a%s%H$r;}$D$J$i$P!"(B
$B%;%/%7%g%s$NB0@-$O(B
.Sy SHF_ALLOC
$B%S%C%H$r4^$_$^$9!#(B
$B$=$&$G$J$$>l9g!"$3$N%S%C%H$O%*%U$G$9!#(B
$B5,Ls$K$h$j!":FG[CV$5$l$k%;%/%7%g%s$+$i(B
.Dq NAME
$B$,M?$($i$l$^$9!#(B
.Sy .text
$B$N$?$a$N:FG[CV%;%/%7%g%s$O!"DL>oL>A0(B
.Sy .rel.text
$B$r;}$A$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_REL
$B$G$9!#(B
.It .relaNAME
$B$3$N%;%/%7%g%s$O!"2<5-$N$h$&$K:FG[CV>pJs$r;}$A$^$9!#(B
$B%U%!%$%k$,:FG[CV$r4^$`%m!<%I2DG=$J%;%0%a%s%H$r;}$D$J$i$P!"(B
$B%;%/%7%g%s$NB0@-$O(B
.Sy SHF_ALLOC
$B%S%C%H$r4^$_$^$9!#(B
$B$=$&$G$J$$>l9g!"$3$N%S%C%H$O%*%U$G$9!#(B
$B5,Ls$K$h$j!":FG[CV$5$l$k%;%/%7%g%s$+$i(B
.Dq NAME
$B$,M?$($i$l$^$9!#(B
.Sy .text
$B$N$?$a$N:FG[CV%;%/%7%g%s$O!"DL>oL>A0(B
.Sy .rela.text
$B$r;}$A$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_RELA
$B$G$9!#(B
.It .rodata
$B$3$N%;%/%7%g%s$OFI$_<h$j@lMQ%G!<%?$r;}$A!"(B
$BE57?E*$K$O%W%m%;%9$N=q$-9~$_IT2D%;%0%a%s%H$K$J$j$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$B;H$o$l$kB0@-$O!"(B
.Sy SHF_ALLOC
$B$G$9!#(B
.It .rodata1
$B$3$N%;%/%7%g%s$OFI$_<h$j@lMQ%G!<%?$r;}$A!"(B
$BE57?E*$K$O%W%m%;%9$N=q$-9~$_IT2D%;%0%a%s%H$K$J$j$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$B;H$o$l$kB0@-$O!"(B
.Sy SHF_ALLOC
$B$G$9!#(B
.It .shstrtab
$B$3$N%;%/%7%g%s$O%;%/%7%g%sL>$r;}$A$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_STRTAB
$B$G$9!#(B
$BB0@-%?%$%W$O;H$o$l$^$;$s!#(B
.It .strtab
$B$3$N%;%/%7%g%s$OJ8;zNs$r;}$A$^$9!#(B
$B0lHLE*$K$OL>A0$rI=<($9$kJ8;zNs$G$"$j!"(B
$B%7%s%\%k%F!<%V%k%(%s%H%j$H7k$SIU$1$i$l$F$$$^$9!#(B
$B%U%!%$%k$,%7%s%\%kJ8;zNs%F!<%V%k$r4^$`%m!<%I2DG=$J%;%0%a%s%H$r;}$D$J$i$P!"(B
$B%;%/%7%g%s$NB0@-$O(B
.Sy SHF_ALLOC
$B%S%C%H$r4^$_$^$9!#(B
$B$=$&$G$J$$>l9g!"$3$N%S%C%H$O%*%U$G$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_STRTAB
$B$G$9!#(B
.It .symtab
$B$3$N%;%/%7%g%s$O!"%7%s%\%k%F!<%V%k$r;}$A$^$9!#(B
$B%U%!%$%k$,%7%s%\%k%F!<%V%k$r4^$`%m!<%I2DG=$J%;%0%a%s%H$r;}$D$J$i$P!"(B
$B%;%/%7%g%s$NB0@-$O(B
.Sy SHF_ALLOC
$B%S%C%H$r4^$_$^$9!#(B
$B$=$&$G$J$$>l9g!"$3$N%S%C%H$O%*%U$G$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_SYMTAB
$B$G$9!#(B
.It .text
$B$3$N%;%/%7%g%s$O!"%W%m%0%i%`$N(B
.Dq $B%F%-%9%H(B
$B!"$9$J$o$A<B9T2DG=L?Na$r;}$A$^$9!#(B
$B$3$N%;%/%7%g%s$O!"%?%$%W(B
.Sy SHT_PROGBITS
$B$G$9!#(B
$B;H$o$l$kB0@-$O!"(B
.Sy SHF_ALLOC
$B$H(B
.Sy SHF_EXECINSTR
$B$G$9!#(B
.El
.Pp
$BJ8;zNs%F!<%V%k%;%/%7%g%s$O!"%J%kJ8;z$G=*$o$kJ8;z%7!<%1%s%972$r;}$A$^$9!#(B
$B$3$l$i$O!"0lHL$KJ8;zNs$H8F$P$l$^$9!#(B
$B%*%V%8%'%/%H%U%!%$%k$O!"(B
$B%7%s%\%k$H%;%/%7%g%sL>$rI=<($9$k$?$a$K$3$l$i$NJ8;zNs$r;H$$$^$9!#(B
$BJ8;zNs%F!<%V%k%;%/%7%g%s$N%$%s%G%C%/%9$H$7$F!"J8;zNs$r;2>H$7$^$9!#(B
$B:G=i$N%P%$%H(B ( $B$=$l$O%$%s%G%C%/%9(B 0 $B$G$"$k(B ) $B$O!"(B
$B%J%kJ8;z$r;}$D$?$a$KDj5A$5$l$^$9!#(B
$BF1$8$h$&$K!"J8;zNs%F!<%V%k$N:G=*%P%$%H$O%J%kJ8;z$r;}$D$?$a$K(B
$B$=$7$F!"%L%k=*C<J8;z$rA4$F$NJ8;zNs$K3NJ]$7$^$9!#(B
.Pp 
$B%*%V%8%'%/%H%U%!%$%k$N%7%s%\%k%F!<%V%k$O!"(B
$B%W%m%0%i%`$N%7%s%\%kDj5A$H;2>H$N0LCV7hDj$KI,MW$J>pJs$rJ];}$7$^$9!#(B
$B%7%s%\%k%F!<%V%k%$%s%G%C%/%9$O!"$3$NG[Ns$NE:;z$G$9!#(B
.Pp
.Bd -literal -offset indent
typedef struct {
	Elf32_Word      st_name;
	Elf32_Addr      st_value;
	Elf32_Size      st_size;
	unsigned char   st_info;
	unsigned char   st_other;
	Elf32_Half      st_shndx;
} Elf32_Sym;
.Ed
.Pp
.Bd -literal -offset indent
typedef struct {
	Elf64_Half      st_name;
	unsigned char   st_info;
	unsigned char   st_other;
	Elf64_Quarter   st_shndx;
	Elf64_Addr      st_value;
	Elf64_Size      st_size;
} Elf64_Sym;
.Ed
.Pp
.Bl -tag -width "st_value" -compact
.It Dv st_name
$B$3$N%a%s%P$O!"%*%V%8%'%/%H%U%!%$%k$N(B
$B%7%s%\%kJ8;zNs%F!<%V%k$X$N%$%s%G%C%/%9$r;}$A$^$9!#(B
$B%7%s%\%kJ8;zNs%F!<%V%k$O!"%7%s%\%kL>$NJ8;zI=8=$r;}$A$^$9!#(B
$BCM$,(B 0 $B0J30$G$"$k$J$i$P!"(B
$B$=$l$O%7%s%\%kL>$rM?$($kJ8;zNs%F!<%V%k%$%s%G%C%/%9$r<($7$^$9!#(B
$B$=$&$G$J$$>l9g!"%7%s%\%k%F!<%V%k$K$OL>A0$,$"$j$^$;$s!#(B
.It Dv st_value
$B$3$N%a%s%P$O!"4XO"$7$?%7%s%\%k$NCM$rM?$($^$9!#(B
.It Dv st_size
$BB?$/$N%7%s%\%k$O!"4XO"$7$?Bg$-$5$r;}$A$^$9!#(B
$B%7%s%\%k$K$OBg$-$5$,L5$$$+L$CN$G$"$k>l9g!"$3$N%a%s%P$O(B 0 $B$G$9!#(B
.It Dv st_info
$B$3$N%a%s%P$O!"%7%s%\%k$N%?%$%W$HB+G{B0@-$r;XDj$7$^$9(B:
.Pp
.Bl -tag -width "STT_SECTION" -compact
.It Dv STT_NOTYPE
$B%7%s%\%k$N%?%$%W$O!"Dj5A$5$l$^$;$s!#(B
.It Dv STT_OBJECT
$B%7%s%\%k$O!"%G!<%?%*%V%8%'%/%H$H7k$SIU$1$i$l$F$$$^$9!#(B
.It Dv STT_FUNC
$B%7%s%\%k$O!"4X?t$^$?$OB>$N<B9T2DG=%3!<%I$H7k$SIU$1$i$l$F$$$^$9!#(B
.It Dv STT_SECTION
$B%7%s%\%k$O!"%;%/%7%g%s$H7k$SIU$1$i$l$F$$$^$9!#(B
$B$3$N%?%$%W$N%7%s%\%k%F!<%V%k%(%s%H%j$O!"(B
$B<g$K:FG[CV$N$?$a$KB8:_$7$F!"DL>o(B
.Sy STB_LOCAL
$BB+G{$r;}$A$^$9!#(B
.It Dv STT_FILE
$B5,Ls$K$h$j!"%7%s%\%k$NL>A0$O!"(B
$B%*%V%8%'%/%H%U%!%$%k$H4XO"$9$k%=!<%9%U%!%$%k$NL>A0$rM?$($^$9!#(B
$BB8:_$9$k>l9g!"%U%!%$%k%7%s%\%k$O(B
.Sy STB_LOCAL
$BB+G{$r;}$A!"$=$N%;%/%7%g%s%$%s%G%C%/%9$O(B
.Sy SHN_ABS
$B$G$"$j!"(B
$B$=$l$O%U%!%$%k$NB>$N(B
.Sy STB_LOCAL
$B%7%s%\%k$K@h9T$7$^$9!#(B
.It Dv STT_LOPROC
$B$3$NCM$+$i(B
.Sy STT_HIPROC
$B0J2<$O!"%W%m%;%C%5$K8GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
.It Dv STT_HIPROC
$B$3$NCM$+$i(B
.Sy STT_LOPROC
$B0J>e$O!"%W%m%;%C%5$K8GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
.El
.Pp
.Bl -tag -width "STB_GLOBAL" -compact
.It Dv STB_LOCAL
$B%m!<%+%k$J%7%s%\%k$O!"(B
$B$=$l$i$NDj5A$r4^$s$G$$$k%*%V%8%'%/%H%U%!%$%k$N30B&$K$O!"8+$($^$;$s!#(B
$BF1$8L>A0$N%m!<%+%k$J%7%s%\%k$O!"(B
$B$*8_$$$N$8$c$^$r$9$k$3$H$J$/J#?t%U%!%$%k$GB8:_$7F@$^$9!#(B
.It Dv STB_GLOBAL
$B%0%m!<%P%k%7%s%\%k$O!"7k9g$5$l$F$$$kA4$F$N%*%V%8%'%/%H%U%!%$%k$+$i8+$($^$9!#(B
$B$"$k%U%!%$%k$K$h$k%0%m!<%P%k%7%s%\%k$NDj5A$O!"(B
$BJL%U%!%$%k$NF1$8%7%s%\%k$NL$Dj5A;2>H$rK~B-$5$;$^$9!#(B
.It Dv STB_WEAK
$B<e$$%7%s%\%k$O%0%m!<%P%k%7%s%\%k$K;w$F$$$^$9!#(B
$B$7$+$7!"H`$i$NDj5A$ODc$$M%@h=g0L$r;}$A$^$9!#(B
.It Dv STB_LOPROC
$B$3$NCM$+$i(B
.Sy STB_HIPROC
$B0J2<$O!"%W%m%;%C%5$K8GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
.It Dv STB_HIPROC
$B$3$NCM$+$i(B
.Sy STB_LOPROC
$B0J>e$O!"%W%m%;%C%5$K8GM-$N%;%^%s%F%#%/%9$N$?$a$KM=Ls$5$l$F$$$^$9!#(B
.Pp
$BB+G{$H%?%$%W%U%#!<%k%I$N%Q%C%/$*$h$S%"%s%Q%C%/MQ$N%^%/%m$,$"$j$^$9(B:
.Bl -tag -width "ELF32_ST_INFO(bind, type)" -compact
.It Dv ELF32_ST_BIND(info)
$B$^$?$O(B
.Sy ELF64_ST_BIND(info)
$B$O!"B+G{$r(B st_info $BCM$+$i0z=P$7$^$9!#(B
.It Dv ELF64_ST_TYPE(info)
$B$^$?$O(B
.Sy ELF32_ST_TYPE(info)
$B$O!"%?%$%W$r(B st_info $BCM$+$i0z=P$7$^$9!#(B
.It Dv ELF32_ST_INFO(bind, type)
$B$^$?$O(B
.Sy ELF64_ST_INFO(bind, type)
$B$O!"B+G{$H%?%$%W$r(B st_info $BCM$XJQ49$7$^$9!#(B
.El
.El
.Pp
.It Dv st_other
$B$3$N%a%s%P$O!"8=:_(B 0 $B$r;}$A!"Dj5A$5$l$?0UL#$r;}$A$^$;$s!#(B
.It Dv st_shndx
$B$"$i$f$k%7%s%\%k%F!<%V%k%(%s%H%j$O!"(B
$B$J$s$i$+$NF0:n$K4X$7$F(B
.Dq $BDj5A$5$l$F$$$^$9(B $B!#(B
$B$3$N%a%s%P$O!"4XO"$9$k%;%/%7%g%s%X%C%@%F!<%V%k%$%s%G%C%/%9$r;}$A$^$9!#(B
.El
.Pp
$B:FG[CV$O!"%7%s%\%k;2>H$H%7%s%\%kDj5A$r@\B3$9$k=hM}$G$9!#(B
$B:FG[CV2DG=$J%U%!%$%k$O!"$=$l$i$N%;%/%7%g%sFbMF$N(B
$B=$@5J}K!$r5-=R$9$k>pJs$r;}$DI,MW$,$"$j$^$9!#(B
$B$3$N$h$&$K$7$F!"<B9T2DG=%U%!%$%k$H6&M-%*%V%8%'%/%H%U%!%$%k$,!"(B
$B%W%m%;%9$N%W%m%0%i%`%$%a!<%8$N$?$a$N@5$7$$>pJs$r;}$F$^$9!#(B
$B:FG[CV%(%s%H%j$O!"$3$l$i$N%G!<%?$G$9!#(B
.Pp
$B2C?t$rI,MW$H$7$J$$:FG[CV9=B$BN(B:
.Pp
.Bd -literal -offset indent
typedef struct {
	Elf32_Addr      r_offset;
	Elf32_Word      r_info;
} Elf32_Rel;
.Ed
.Bd -literal -offset indent
typedef struct {
	Elf64_Addr      r_offset;
	Elf64_Size      r_info;
} Elf64_Rel;
.Ed
.Pp
$B2C?t$rI,MW$H$9$k:FG[CV9=B$BN(B:
.Pp
.Bd -literal -offset indent
typedef struct {
	Elf32_Addr      r_offset;
	Elf32_Word      r_info;
	Elf32_Sword     r_addend;
} Elf32_Rela;
.Ed
.Bd -literal -offset indent
typedef struct {
	Elf64_Addr      r_offset;
	Elf64_Size      r_info;
	Elf64_Off       r_addend;
} Elf64_Rela;
.Ed
.Pp
.Bl -tag -width "r_offset" -compact
.It Dv r_offset
$B$3$N%a%s%P$O!":FG[CVF0:n$rE,MQ$9$k>l=j$rM?$($^$9!#(B
$B:FG[CV2DG=$J%U%!%$%k$G$O!"(B
$BCM$O!":FG[CV$K$h$C$F1F6A$r<u$1$k5-21C10L$N(B
$B%;%/%7%g%s@hF,$+$i$N%P%$%H%*%U%;%C%H$G$9!#(B
$B<B9T2DG=%U%!%$%k$^$?$O6&MQ%*%V%8%'%/%H$G$O!"(B
$BCM$O!":FG[CV$K$h$C$F1F6A$r<u$1$k5-21C10L$N2>A[%"%I%l%9$G$9!#(B
.It Dv r_info
$B$3$N%a%s%P$O!"(B
$B:FG[CV$5$l$k%7%s%\%k%F!<%V%k%$%s%G%C%/%9$H!"(B
$B;HMQ$9$k:FG[CV$N%?%$%W$rM?$($^$9!#(B
$B:FG[CV%?%$%W$O!"%W%m%;%C%50MB8$G$9!#(B
$B%F%-%9%H$,:FG[CV%(%s%H%j$N:FG[CV%?%$%W$^$?$O(B
$B%7%s%\%k%F!<%V%k%$%s%G%C%/%9$r;2>H$9$k$H$-!"(B
$B%(%s%H%j$N(B
.Sy r_info
$B%a%s%P$KBP$7!"$=$l$>$l(B
.Sy ELF_[32|64]_R_TYPE
$B$^$?$O(B
.Sy ELF[32|64]_R_SYM
$B$rE,MQ$9$k7k2L$r0UL#$7$F$$$^$9!#(B
.It Dv r_addend
$B$3$N%a%s%P$O!"Dj?t$N2C?t$r;XDj$7$^$9!#(B
$B$3$l$O!":FG[CV2DG=$J%U%#!<%k%I$K(B
$B3JG<$5$l$kCM$r7W;;$9$k$?$a$K;HMQ$5$l$^$9!#(B
.El
.Sh $B4XO"9`L\(B
.Xr as 1 ,
.Xr gdb 1 ,
.Xr ld 1 ,
.Xr objdump 1 ,
.Xr execve 2 ,
.Xr core 5
.Rs
.%A Hewlett Packard
.%B Elf-64 Object File Format
.Re
.Rs
.%A Santa Cruz Operation
.%B System V Application Binary Interface
.Re
.Rs
.%A Unix System Laboratories
.%T Object Files
.%B "Executable and Linking Format (ELF)"
.Re
.Sh $BNr;K(B
ELF $B%X%C%@%U%!%$%k$O!"(B
.Fx 2.2.6
$B$G<+?H$N304Q$r:n$j$^$7$?!#(B
ELF $B<+?H$O!":G=i$K(B
.At V
$B$GEP>l$7$^$7$?!#(B
ELF $B%U%)!<%^%C%H$O!":NMQ$5$l$?5,3J$G$9!#(B
.Sh $B:n<T(B
$B$3$N%^%K%e%"%k%Z!<%8$O!"(BBSDi $B$N(B BSD/OS
.Xr elf 5
$B$N%^%K%e%"%k%Z!<%8$K?(H/$5$l$F!"(B
.An Jeroen Ruigrok van der Werven 
.Aq asmodai@wxs.nl
$B$,=q$-$^$7$?!#(B

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