linux-user: Add AT_SECURE auxval

Signed-off-by: Marco A L Barbosa <malbarbo@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20180111183714.22834-2-malbarbo@gmail.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 20f3d8c2c373ee3d91453ab77a28c536eb93480d..32a47674e6690d4791601644bd58222294ed9470 100644 (file)
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1354,7 +1354,7 @@ struct exec
                                  ~(abi_ulong)(TARGET_ELF_EXEC_PAGESIZE-1))
 #define TARGET_ELF_PAGEOFFSET(_v) ((_v) & (TARGET_ELF_EXEC_PAGESIZE-1))
 
-#define DLINFO_ITEMS 14
+#define DLINFO_ITEMS 15
 
 static inline void memcpy_fromfs(void * to, const void * from, unsigned long n)
 {
@@ -1786,6 +1786,7 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc,
     NEW_AUX_ENT(AT_HWCAP, (abi_ulong) ELF_HWCAP);
     NEW_AUX_ENT(AT_CLKTCK, (abi_ulong) sysconf(_SC_CLK_TCK));
     NEW_AUX_ENT(AT_RANDOM, (abi_ulong) u_rand_bytes);
+    NEW_AUX_ENT(AT_SECURE, (abi_ulong) qemu_getauxval(AT_SECURE));
 
 #ifdef ELF_HWCAP2
     NEW_AUX_ENT(AT_HWCAP2, (abi_ulong) ELF_HWCAP2);