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* objdump.c (endian): New static variable.

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(usage): Mention -EB/-EL/--endian.
	(long_options): Add "endian".
	(disassemble_data): If endianness was specified, replace
	abfd->xvec with a copy of itself with the given endianness.
	(main): Handle -EB/-EL/--endian.
	* binutils.texi, objdump.1: Mention -EB/-EL/--endian.
This commit is contained in:
Ian Lance Taylor 1996-06-24 20:49:28 +00:00
parent 58f8c779f7
commit 67c8c90141
2 changed files with 32 additions and 12 deletions
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18
binutils/binutils.texi
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@ -1017,6 +1017,7 @@ Show a summary of the options to @code{objcopy}.
objdump [ -a | --archive-headers ]
[ -b @var{bfdname} | --target=@var{bfdname} ] [ --debugging ]
[ -d | --disassemble ] [ -D | --disassemble-all ]
[ -EB | -EL | --endian=@{big | little @} ]
[ -f | --file-headers ]
[ -h | --section-headers | --headers ] [ -i | --info ]
[ -j @var{section} | --section=@var{section} ]
@ -1089,6 +1090,15 @@ expected to contain instructions.
Like @samp{-d}, but disassemble the contents of all sections, not just
those expected to contain instructions.
@item -EB
@itemx -EL
@itemx --endian=@{big|little@}
@cindex endianness
@cindex disassembly endianness
Specify the endianness of the object files. This only affects
disassembly. This can be useful when disassembling a file format which
does not describe endianness information, such as S-records.
@item -f
@itemx --file-header
@cindex object file header
@ -1136,9 +1146,11 @@ Only useful with @samp{-d}, @samp{-D}, or @samp{-r}.
@item -m @var{machine}
@itemx --architecture=@var{machine}
@cindex architecture
Specify that the object files @var{objfile} are for architecture
@var{machine}. You can list available architectures using the @samp{-i}
option.
@cindex disassembly architecture
Specify the architecture to use when disassembling object files. This
can be useful when disasembling object files which do not describe
architecture information, such as S-records. You can list the available
architectures with the @samp{-i} option.
@item -r
@itemx --reloc

26
binutils/objdump.1
View File

@ -24,6 +24,9 @@ objdump \- display information from object files.
.RB "[\|" \-\-debugging "\|]"
.RB "[\|" \-d | \-\-disassemble "\|]"
.RB "[\|" \-D | \-\-disassemble-all "\|]"
.RB "[\|" \-EB | \-EL | \-\-endian=\c
.I {big|little}\c
\&\|]
.RB "[\|" \-f | \-\-file\-headers "\|]"
.RB "[\|" \-h | \-\-section\-headers
.RB "| " \-\-headers "\|]"
@ -151,6 +154,16 @@ expected to contain instructions.
Like \fB\-d\fP, but disassemble the contents of all sections, not just
those expected to contain instructions.
.TP
.B \-EB
.TP
.B \-EL
.TP
.BI "\-\-endian=" "{big|little}"
Specify the endianness of the object files. This only affects
disassembly. This can be useful when disassembling a file format which
does not describe endianness information, such as S-records.
.TP
.B \-f
.TP
@ -206,15 +219,10 @@ Only useful with \fB\-d\fP, \fB\-D\fP, or \fB\-r\fP.
.BI "\-m " "machine"\c
.TP
.BI "\-\-architecture=" "machine"
Specify the object files \c
.I objfile\c
\& are for architecture
\c
.I machine\c
\&. You can list available architectures using the `\|\c
.B \-i\c
\|'
option.
Specify the architecture to use when disassembling object files. This
can be useful when disasembling object files which do not describe
architecture information, such as S-records. You can list the available
architectures with the \fB\-i\fP option.
.TP
.B \-r