OpenE2K
/
glibc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
31,667 Commits 3 Branches 0 Tags 230 MiB
Commit Graph

12 Commits

Author SHA1 Message Date
Tulio Magno Quites Machado Filho d6bd839b9a Add a way to bypass the PLT when calling getauxval 
* 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 
* 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 
* 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. 
* 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