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.TH "UMPS3-OBJDUMP" "1" "December 2022" "" "General Commands Manual"
.hy
.SH NAME
.PP
\f[V]umps3-objdump\f[R] \[en] The umps3-objdump object file analysis
utility
.SH SYNOPSIS
.PP
\f[V]umps3-objdump\f[R] [\f[I]OPTIONS\f[R]] \f[I]FILE\f[R]
.SH DESCRIPTION
.PP
The command-line \f[V]umps3-objdump\f[R] utility is used to analyze
object files created by the \f[V]umps3-elf2umps\f[R] utility.
.PP
This utility performs the same functions as
\f[V]mipsel-linux-gnu-objdump\f[R] (or \f[V]mips-linux-gnu-objdump\f[R])
which is included in the cross-platform development tool set.
.PP
\f[V]umps3-objdump\f[R] is used to analyze \f[V].core\f[R],
\f[V].rom\f[R], and \f[V].aout\f[R] object files while
\f[V]mipsel-linux-gnu-objdump\f[R] is used to analyze ELF-formatted
object files.
.PP
The output from \f[V]umps3-objdump\f[R] is directed to stdout.
.SH OPTIONS
.TP
\f[V]-h\f[R]
Optional flag to show the \f[V].aout\f[R] program header, if present.
.TP
\f[V]-d\f[R]
Optional flag to \[lq]disassemble\[rq] and display the \f[V].text\f[R]
area in \f[I]FILE\f[R].
.PD 0
.P
.PD
.TP
\f[V]\f[R]
This is an \[lq]assembly\[rq] dump of the code, thus it will contain
load and branch delay slots; differing from the machine language version
of the same code.
.TP
\f[V]-x\f[R]
Optional flag to produce a complete little-endian format hexadecimal
word dump of \f[I]FILE\f[R].
.PD 0
.P
.PD
.TP
\f[V]\f[R]
Zero-filled blocks will be skipped and marked with *asterisks*.
.PD 0
.P
.PD
.TP
\f[V]\f[R]
The output will appear identical regardless of whether \f[I]FILE\f[R] is
little-endian or big-endian.
.TP
\f[V]-b\f[R]
Optional flag to produce a complete byte dump of \f[I]FILE\f[R].
.PD 0
.P
.PD
.TP
\f[V]\f[R]
Zero-filled blocks will be skipped and marked with *asterisks*.
.PD 0
.P
.PD
.TP
\f[V]\f[R]
Unlike with the \f[I]-x\f[R] flag, the endian-format of the output will
depend on the endianness of \f[I]FILE\f[R]; i.e.\ if \f[I]FILE\f[R] is
big-endian than the output will be big-endian.
.TP
\f[V]-a\f[R]
Flag to perform all of the above optional operations.
.SH FILES
.PP
\f[I]FILE\f[R] is the \f[V].core\f[R], \f[V].rom\f[R], or
\f[V].aout\f[R] object file to be analyzed.
.SH AUTHOR
.PP
Mauro Morsiani
.PD 0
.P
.PD
Contributors can be listed on GitHub.
.SH BUGS
.PP
Report issues on GitHub:
\f[I]https://github.com/virtualsquare/umps3\f[R]
.SH SEE ALSO
.PP
\f[B]umps3\f[R](1), \f[B]umps3-elf2umps\f[R](1),
\f[B]umps3-mkdev\f[R](1)
.PP
Full documentation at: \f[I]https://github.com/virtualsquare/umps3\f[R]
.PD 0
.P
.PD
Project wiki: \f[I]https://wiki.virtualsquare.org/#!umps/umps.md\f[R]
.SH COPYRIGHT
.PP
2004, Mauro Morsiani
.PD 0
.P
.PD