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D<br />

Utilities Reference<br />

elfXsyms<br />

NAME<br />

SYNOPSIS<br />

DESCRIPTION<br />

SEE ALSO<br />

elfXsyms – extract the symbol table from an ELF file<br />

elfXsyms < objMod > symTbl<br />

This tool reads an object module (UNIX SVR4 ELF format) from standard input and<br />

writes an object module to standard output. The output object module contains only the<br />

symbol table, with no code, but is otherwise a normal, executable object module.<br />

This tool is used to generate the VxWorks symbol table, vxWorks.sym.<br />

makeSymTbl, UNIX SVR4 ELF documentation<br />

D<br />

extractBsp<br />

NAME<br />

extractBsp – extract a BSP from a VxWorks installation<br />

SYNOPSIS<br />

DESCRIPTION<br />

extractBsp -b bspName -s vxworksDir [-d outfile]<br />

This tool extracts all files that make up a specified BSP from a given VxWorks installation<br />

and places them in a tar file. The tar file can then be installed into a VxWorks tree with<br />

installOption.<br />

This tool provides a means of installing older BSPs in later releases of VxWorks that<br />

support them. It is useful as an installation alternative for those who need to install a<br />

previously released BSP into a new VxWorks release but cannot locate the original BSP<br />

distribution tape.<br />

OPTIONS<br />

-b bspName the name of the BSP as it appears in the $WIND_BASE/target/config<br />

directory.<br />

-s vxworksDir the base directory of the VxWorks installation from which you want to<br />

extract the BSP.<br />

-d outfile By default, the resulting tar file is placed in the current directory with the<br />

name bspName_tar.If-d is used and outfile is a directory, then the resulting<br />

tar file is created there and given the name bspName_tar; otherwise the file<br />

is given the name outfile.<br />

445

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