1 .\" Copyright (c) 2006,2008 Joseph Koshy. All rights reserved.
3 .\" Redistribution and use in source and binary forms, with or without
4 .\" modification, are permitted provided that the following conditions
6 .\" 1. Redistributions of source code must retain the above copyright
7 .\" notice, this list of conditions and the following disclaimer.
8 .\" 2. Redistributions in binary form must reproduce the above copyright
9 .\" notice, this list of conditions and the following disclaimer in the
10 .\" documentation and/or other materials provided with the distribution.
12 .\" This software is provided by Joseph Koshy ``as is'' and
13 .\" any express or implied warranties, including, but not limited to, the
14 .\" implied warranties of merchantability and fitness for a particular purpose
15 .\" are disclaimed. in no event shall Joseph Koshy be liable
16 .\" for any direct, indirect, incidental, special, exemplary, or consequential
17 .\" damages (including, but not limited to, procurement of substitute goods
18 .\" or services; loss of use, data, or profits; or business interruption)
19 .\" however caused and on any theory of liability, whether in contract, strict
20 .\" liability, or tort (including negligence or otherwise) arising in any way
21 .\" out of the use of this software, even if advised of the possibility of
32 .Nd read and update Elf Move information
38 .Fn gelf_getmove "Elf_Data *data" "int ndx" "GElf_Move *move"
40 .Fn gelf_update_move "Elf_Data *data" "int ndx" "GElf_Move *move"
42 These convenience functions are used to retrieve and update class-dependent
46 structures in an ELF object.
52 descriptor associated with a section of type
56 is the index of the move record being retrieved or updated.
59 structure is described in
64 retrieves class-dependent move record at index
68 and copies it to the destination pointed to by argument
70 after translation to class-independent form.
74 converts the class-independent move information pointed to
77 to class-dependent form, and writes it to the move record at index
79 in the data buffer described by argument
83 signals an error if any of the values in the class-independent
84 representation exceeds the representable limits of the target
89 returns the value of argument
91 if successful, or NULL in case of an error.
94 returns a non-zero value if successful, or zero in case of an error.
96 These functions may fail with the following errors:
97 .Bl -tag -width "[ELF_E_RESOURCE]"
98 .It Bq Er ELF_E_ARGUMENT
104 .It Bq Er ELF_E_ARGUMENT
107 was less than zero or larger than the number of records in the data
109 .It Bq Er ELF_E_ARGUMENT
112 was not associated with a section containing move information.
113 .It Bq Er ELF_E_RANGE
114 A value was not representable in the target type.