diff options
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/dl-support.c | 5 | ||||
| -rw-r--r-- | elf/elf.h | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/elf/dl-support.c b/elf/dl-support.c index 0d6ce6a12b..6d83da3328 100644 --- a/elf/dl-support.c +++ b/elf/dl-support.c @@ -188,6 +188,11 @@ _dl_aux_init (ElfW(auxv_t) *av) gid ^= av->a_un.a_val; seen |= 8; break; + case AT_SECURE: + seen = -1; + __libc_enable_secure = av->a_un.a_val; + __libc_enable_secure_decided = 1; + break; } if (seen == 0xf) { diff --git a/elf/elf.h b/elf/elf.h index 982ce2ca20..a5ac9dbd00 100644 --- a/elf/elf.h +++ b/elf/elf.h @@ -945,7 +945,9 @@ typedef struct /* A special ignored value for PPC, used by the kernel to control the interpretation of the AUXV. Must be > 16. */ -#define AT_IGNOREPPC 22 /* Entry should be ignored */ +#define AT_IGNOREPPC 22 /* Entry should be ignored. */ + +#define AT_SECURE 23 /* Boolean, was exec setuid-like? */ /* Pointer to the global system page used for system calls and other nice things. */ |