99 lines
2.9 KiB
Groff
99 lines
2.9 KiB
Groff
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.\" Copyright (c) 2011 Joseph Koshy
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $Id: dwarf_producer_set_isa.3 2074 2011-10-27 03:34:33Z jkoshy $
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.\"
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.Dd September 29, 2011
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.Os
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.Dt DWARF_PRODUCER_SET_ISA 3
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.Sh NAME
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.Nm dwarf_producer_set_isa
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.Nd specify the instruction set architecture for a DWARF producer instance
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.Sh LIBRARY
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.Lb libdwarf
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.Sh SYNOPSIS
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.In libdwarf.h
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.Ft int
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.Fo dwarf_producer_set_isa
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.Fa "Dwarf_P_Debug dbg"
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.Fa "enum Dwarf_ISA isa"
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.Fa "Dwarf_Error *err"
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.Fc
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.Sh DESCRIPTION
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The function
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.Fn dwarf_producer_set_isa
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sets the instruction set architecture for a DWARF producer instance.
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.Pp
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Argument
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.Ar dbg
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should reference a DWARF producer instance allocated using one of
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the functions
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.Xr dwarf_producer_init 3
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or
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.Xr dwarf_producer_init_b 3 .
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.Pp
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Argument
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.Ar isa
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specifies the desired instruction set architecture.
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Legal values for this argument are those defined by the
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.Vt "enum Dwarf_ISA"
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enumeration defined in the header file
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.In libdwarf.h .
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.Pp
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If the argument
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.Ar err
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is not NULL, it will be used to store error information in case of an
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error.
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.Sh COMPATIBILITY
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The
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.Fn dwarf_producer_set_isa
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function is a local extension.
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.Sh RETURN VALUES
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On success, the function
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.Fn dwarf_producer_set_isa
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returns
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.Dv DW_DLV_OK .
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In case of an error, this function returns
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.Dv DW_DLV_ERROR
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and sets the argument
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.Ar err .
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.Sh ERRORS
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The
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.Fn dwarf_producer_set_isa
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function can fail with:
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.Bl -tag -width ".Bq Er DW_DLE_ARGUMENT"
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.It Bq Er DW_DLE_ARGUMENT
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The argument
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.Ar dbg
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was NULL.
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.It Bq Er DW_DLE_ARGUMENT
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The argument
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.Ar isa
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was invalid.
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.El
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.Sh SEE ALSO
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.Xr dwarf 3 ,
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.Xr dwarf_producer_init 3 ,
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.Xr dwarf_producer_init_b 3
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