2014-01-15 08:43:20 +00:00
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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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.\" 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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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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2019-01-10 14:18:11 +00:00
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.\" $Id: dwarf_producer_set_isa.3 3644 2018-10-15 19:55:01Z jkoshy $
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2014-01-15 08:43:20 +00:00
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.\"
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.Dd September 29, 2011
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.Dt DWARF_PRODUCER_SET_ISA 3
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2019-01-10 14:18:11 +00:00
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.Os
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2014-01-15 08:43:20 +00:00
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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 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 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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2014-01-15 08:43:20 +00:00
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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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