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author | kaiw <kaiw@FreeBSD.org> | 2014-01-15 22:35:55 +0000 |
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committer | kaiw <kaiw@FreeBSD.org> | 2014-01-15 22:35:55 +0000 |
commit | 7b2bd39321c7425f369d78c8cc9c19bc10cfb536 (patch) | |
tree | 0d32ad2f90e1393fc9da2240738f9547a6bcff19 /lib/libelf/gelf_getrel.3 | |
parent | 7f3a50b3b9f8ecdf4619d21ed128f0277902f34f (diff) | |
download | FreeBSD-src-7b2bd39321c7425f369d78c8cc9c19bc10cfb536.zip FreeBSD-src-7b2bd39321c7425f369d78c8cc9c19bc10cfb536.tar.gz |
Removed source code for the old libelf and build the new libelf from
contrib/ instead.
Diffstat (limited to 'lib/libelf/gelf_getrel.3')
-rw-r--r-- | lib/libelf/gelf_getrel.3 | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/lib/libelf/gelf_getrel.3 b/lib/libelf/gelf_getrel.3 deleted file mode 100644 index 6e650a5..0000000 --- a/lib/libelf/gelf_getrel.3 +++ /dev/null @@ -1,121 +0,0 @@ -.\" Copyright (c) 2006 Joseph Koshy. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" -.\" This software is provided by Joseph Koshy ``as is'' and -.\" any express or implied warranties, including, but not limited to, the -.\" implied warranties of merchantability and fitness for a particular purpose -.\" are disclaimed. in no event shall Joseph Koshy be liable -.\" for any direct, indirect, incidental, special, exemplary, or consequential -.\" damages (including, but not limited to, procurement of substitute goods -.\" or services; loss of use, data, or profits; or business interruption) -.\" however caused and on any theory of liability, whether in contract, strict -.\" liability, or tort (including negligence or otherwise) arising in any way -.\" out of the use of this software, even if advised of the possibility of -.\" such damage. -.\" -.\" $FreeBSD$ -.\" -.Dd August 29, 2006 -.Dt GELF_GETREL 3 -.Os -.Sh NAME -.Nm gelf_getrel , -.Nm gelf_update_rel -.Nd read and update ELF relocation entries -.Sh LIBRARY -.Lb libelf -.Sh SYNOPSIS -.In gelf.h -.Ft "GElf_Rel *" -.Fn gelf_getrel "Elf_Data *data" "int ndx" "GElf_Rel *rel" -.Ft int -.Fn gelf_update_rel "Elf_Data *data" "int ndx" "GElf_Rel *rel" -.Sh DESCRIPTION -These convenience functions are used to retrieve and update class-dependent -.Vt Elf32_Rel -or -.Vt Elf64_Rel -structures in an ELF object. -.Pp -Argument -.Ar data -is an -.Vt Elf_Data -descriptor associated with a section of type -.Dv SHT_REL . -Argument -.Ar ndx -is the index of the entry being retrieved or updated. -The class-independent -.Vt GElf_Rel -structure is described in -.Xr gelf 3 . -.Pp -Function -.Fn gelf_getrel -retrieves the class-dependent entry at index -.Ar ndx -in data buffer -.Ar data -and copies it to the destination pointed to by argument -.Ar rel -after translation to class-independent form. -.Pp -Function -.Fn gelf_update_rel -converts the class-independent entry pointed to -by argument -.Ar rel -to class-dependent form, and writes it to the entry at index -.Ar ndx -in the data buffer described by argument -.Ar data . -Function -.Fn gelf_update_rel -signals an error if any of the values in the class-independent -representation exceeds the representable limits of the target -type. -.Sh RETURN VALUES -Function -.Fn gelf_getrel -returns the value of argument -.Ar rel -if successful, or NULL in case of an error. -Function -.Fn gelf_update_rel -returns a non-zero value if successful, or zero in case of an error. -.Sh ERRORS -These functions may fail with the following errors: -.Bl -tag -width "[ELF_E_RESOURCE]" -.It Bq Er ELF_E_ARGUMENT -Arguments -.Ar data -or -.Ar rel -were NULL. -.It Bq Er ELF_E_ARGUMENT -Argument -.Ar ndx -was less than zero or larger than the number of entries in the data -descriptor. -.It Bq Er ELF_E_ARGUMENT -Data descriptor -.Ar data -was not associated with a section of type -.Dv SHT_REL . -.It Bq Er ELF_E_RANGE -A value was not representable in the target type. -.El -.Sh SEE ALSO -.Xr elf 3 , -.Xr elf_getdata 3 , -.Xr elf_getscn 3 , -.Xr gelf 3 |