b54d7a9715
Highlights: - Make sure that only TLS sections are sorted into TLS segment. - Fixed multiple errors in "Section to Segment mapping". - Man page updates - ar improvements - elfcopy: avoid filter_reloc uninitialized variable for rela - elfcopy: avoid stripping relocations from static binaries - readelf: avoid printing directory in front of absolute path - readelf: add NT_FREEBSD_FEATURE_CTL FreeBSD note type - test improvements NOTES: Some of these changes originated in FreeBSD and simply reduce diffs between contrib and vendor. ELF Tool Chain ar is not (currently) used in FreeBSD, and there are improvements in both FreeBSD and ELF Tool Chain ar that are not in the other. Sponsored by: The FreeBSD Foundation
99 lines
2.9 KiB
Groff
99 lines
2.9 KiB
Groff
.\" 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 3644 2018-10-15 19:55:01Z jkoshy $
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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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.Os
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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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.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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