Joseph Myers
04277e02d7
Update copyright dates with scripts/update-copyrights.
...
* All files with FSF copyright notices: Update copyright dates
using scripts/update-copyrights.
* locale/programs/charmap-kw.h: Regenerated.
* locale/programs/locfile-kw.h: Likewise.
2019-01-01 00:11:28 +00:00
Joseph Myers
688903eb3e
Update copyright dates with scripts/update-copyrights.
...
* All files with FSF copyright notices: Update copyright dates
using scripts/update-copyrights.
* locale/programs/charmap-kw.h: Regenerated.
* locale/programs/locfile-kw.h: Likewise.
2018-01-01 00:32:25 +00:00
Tulio Magno Quites Machado Filho
d6bd839b9a
Add a way to bypass the PLT when calling getauxval
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* include/sys/auxv.h (__getauxval): Add a prototype and its
libc_hidden_proto.
* misc/getauxval.c (__getauxval): Use libc_hidden_def.
2017-06-09 14:36:22 -03:00
Joseph Myers
bfff8b1bec
Update copyright dates with scripts/update-copyrights.
2017-01-01 00:14:16 +00:00
Samuel Thibault
352db0bd05
hurd: Fix unused variable warning
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* misc/getauxval.c [!HAVE_AUX_VECTOR] (__getauxval): Do not define
unused variable 'p'.
2016-10-10 22:45:18 +02:00
Samuel Thibault
0cdc5e930a
Fix crash on getauxval call without HAVE_AUX_VECTOR
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* sysdeps/generic/ldsodefs.h (struct rtld_global_ro)
[!HAVE_AUX_VECTOR]: Do not define _dl_auxv field.
* misc/getauxval.c (__getauxval) [!HAVE_AUX_VECTOR]: Do not go through
GLRO(dl_auxv) list.
2016-04-10 23:58:43 +02:00
Joseph Myers
f7a9f785e5
Update copyright dates with scripts/update-copyrights.
2016-01-04 16:05:18 +00:00
Joseph Myers
b168057aaa
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
Allan McRae
d4697bc93d
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
Brooks Moses
b9ab448f98
Add error reporting (via errno) to getauxval().
...
[BZ 15846] As discussed in the recent thread on my $EXEC_ORIGIN patch
and in BZ 15846, getauxval() presently has no unambiguous way of
reporting an error condition. It currently returns zero on error, but
this may also be a valid result for some auxv entries. As there is no
clear invalid result for all current and future auxv entries, this patch
sets errno (following a suggestion in the BZ entry).
This version of the patch also adds documentation and tests for the
value-not-found conditions in getauxval().
2013-12-18 10:52:37 -08:00
Ryan S. Arnold
1ae8bfe07c
Add GLRO(dl_hwcap2) for new AT_HWCAP2 auxv_t a_type.
2013-06-28 16:50:48 -05:00
Joseph Myers
568035b787
Update copyright notices with scripts/update-copyrights.
2013-01-02 19:05:09 +00:00
Richard Henderson
4a56a16205
* misc/getauxval.c (__getauxval): Use unsigned long int.
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* misc/sys/auxv.h: Include <sys/cdefs.h>.
(getauxval): Use unsigned long int.
2012-05-21 11:27:04 -07:00
Richard Henderson
c7683a6d02
Add <sys/auxv.h> and getauxval.
2012-05-20 10:40:35 -07:00
