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https://github.com/ksherlock/wdc-utils.git
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81 lines
2.1 KiB
Groff
81 lines
2.1 KiB
Groff
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.Dd December 28, 2016
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.Dt WDCOBJ 1
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.Os
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.Sh NAME
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.Nm wdcobj
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.Nd Examine object modules
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.Sh SYNOPSIS
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.Nm
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.Op Fl D
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.Op Fl L
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.Op Fl R
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.Op Fl S
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.Ar objfile
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.Sh DESCRIPTION
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The
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.Nm
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utility provides a means to examine object modules created by the
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.Nm WDCxAS
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assembler.
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.Nm
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will print out the size and type of each section defined in the module, the
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names of all symbols defined or referenced by the object module, and if
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desired, each of the data records in the file. The
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.Nm
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utility is of limited usefulness to the typical programmer and is included
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for completeness. Options allow control of the information displayed.
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.Sh OPTIONS
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.Bl -tag -width indent
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.It Fl D
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This option causes display of any source debug information records present
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in the object module. The appropriate options must have been specified when
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compiling or assembling for debug information to be present. The default is
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to NOT display debug information.
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.It Fl L
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Normally, when the records are displayed, all the data in the record is
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displayed in hexadecimal format. When option
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.Fl L
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is specified, the data in the record is not displayed. This option is useful
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for examining the structure of a file without displaying all the individual
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data.
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.Pp
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To examine the individual records in an object module but without seeing all
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of the data bytes, use the command:
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.Pp
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.Dl WDCOBJ -L PROG.OBJ
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.Pp
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.It Fl R
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This option causes display of each of the individual records in the object
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module. Information about the object file format is available on request.
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.Pp
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To examine the individual records in an object module, use the command:
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.Pp
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.Dl WDCOBJ -R PROG.OBJ
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.Pp
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.It Fl S
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Normally, when
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.Nm
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is run, the information for the sections is followed by the symbol
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information. When the
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.Fl S
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option is specified, the symbol information is suppressed.
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.Pp
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The following command displays just the section names and types of all
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modules in the file
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.Ar PROG.OBJ :
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.Pp
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.Dl WDCOBJ -S PROG.OBJ
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.Pp
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.Sh SEE ALSO
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.Xr wdc02as 1 ,
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.Xr wdc02cc 1 ,
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.Xr wdc02op 1 ,
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.Xr wdc816as 1 ,
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.Xr wdc816cc 1 ,
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.Xr wdc816op 1 ,
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.Xr wdcdb 1 ,
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.Xr wdcln 1 ,
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.Xr wdclib 1 ,
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.\" .Xr wdcobj 1 ,
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.Xr wdcsym 1
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