130 lines
4.1 KiB
Groff
130 lines
4.1 KiB
Groff
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.Dd December 24, 2016
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.Dt WDCLIB 1
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.Os
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.Sh NAME
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.Nm wdclib
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.Nd WDC librarian
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.Sh SYNOPSIS
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.Nm
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.Op Fl F Ar argfile
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.Op Fl A | D | L | S | X
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.Ar library
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.Op Ar objfile ...
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.Sh DESCRIPTION
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.Nm
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is a utility program that manipulates libraries of object modules.
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.Nm
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makes it possible to create a library of commonly used functions. This
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library can be very efficiently searched and any modules required by the
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program can be extracted from the library and placed in the output file.
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.Pp
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Since several object
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modules may be contained in the same original source file,
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.Nm
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keeps track of the name of the file that each module comes from.
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This allows all the modules associated with a file to be manipulated
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without tediously typing in the name of each module. Options may be
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specified individually or together.
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.Sh OPTIONS
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.Bl -tag -width indent
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.It Fl A
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This option tells
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.Nm
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to add the specified files to the library. The symbol dictionary is updated
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to include the names of symbols defined in the object modules in the files.
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If none of the options
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.Fl A , D ,
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or
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.Fl X
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are given, the default is to assume option
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.Fl A .
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To create a library from a set of object files, use the command:
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.Pp
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.Dl Nm Fl A Ar MYLIB.LIB Ar LIBSRC1.OBJ Ar LIBSRC2.OBJ Ar LIBSRC3.OBJ
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.Pp
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which will create a library file called
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.Ar MYLIB.LIB
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and add all the modules
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from the three object files. If
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.Ar MYLIB.LIB
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already existed, the modules
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from the three object files will be added to the library.
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.It Fl D
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The modules in the library that originally came from the named files are
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deleted from the library. Modules must be deleted before being replaced
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with new ones.
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.Pp
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The following example shows how to remove the modules associated with an
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object file.
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.Pp
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.Dl Nm Fl D Ar MYLIB.LIB Ar LIBSRC3.OBJ
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.Pp
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All of the modules associated with the file
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.Ar LIBSRC3.OBJ
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will be deleted from the library.
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.Pp
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This example shows how to replace a file in a library.
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.Pp
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.Dl Nm Fl D Ar MYLIB.LIB Ar LIBSRC2.OBJ
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.Dl Nm Fl A Ar MYLIB.LIB Ar LIBSRC2.OBJ
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.Pp
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The modules associated with
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.Ar LIBSRC2.OBJ
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will first be deleted from the library and then added from the new version
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of the file. The following options display information about the library
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file after the modification arguments, if any, have been processed.
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.It Fl F
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This option must be followed by the name of a text file. The file will be
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read and arguments will be extracted from the file. When the end of file
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is reached, additional arguments are again extracted from the command
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line. This allows more object modules than will fit on the standard command
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line to be processed at one time.
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.Pp
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For example, these commands add all files with a
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.Ar .OBJ
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extension to the library.
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.Pp
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.Dl Nm DIR Ar *.OBJ > Pa OBJLIST
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.Dl Nm Fl A Ar MYLIB.LIB Fl F Ar OBJLIST
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.It Fl L
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This option causes a list of the files in the library to be printed.
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Associated with each file name is a file number. This number will also
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appear in the symbol listing which indicates which file contains the
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module that defines that symbol. This command will display the names
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of all files added to a library.
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.Pp
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.Dl Nm Fl L Ar MYLIB.LIB
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.Pp
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This command adds two files to the library.
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.Pp
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.Dl Nm Fl AL Ar MYLIB.LIB Ar LIBSRC1.OBJ Ar LIBSRC2.OBJ
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.Pp
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After the files are added, a list of all the files in the library will
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be printed.
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.It Fl S
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This option causes the dictionary of symbols contained in the library to
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be printed. The dictionary is printed in alphabetical order. The number
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of the file that defined the symbol along with the offset into the
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library of the module that defined it are printed beside the symbol name.
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.It Fl X
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The modules in the library that originally came from the named files
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are extracted from the library and placed into files with the same
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name. After extraction, the modules in the library are deleted.
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.Pp
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The following example extracts two files from a library.
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.Pp
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.Dl Nm Fl X Ar MYLIB.LIB Ar LIBSRC3.OBJ Ar LIBSRC1.OBJ
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.El
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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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