From 28964d32d495a0753986d464c48c8e1ae73699be Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Mon, 3 Mar 2014 07:34:45 +0000 Subject: arm64: add AT_HWCAP2 support for 32-bit compat Add support for the ELF auxv entry AT_HWCAP2 when running 32-bit ELF binaries in compat mode. Signed-off-by: Ard Biesheuvel Signed-off-by: Catalin Marinas --- arch/arm64/kernel/setup.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm64/kernel/setup.c') diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index c8e9effe52e1..349c49260f09 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -69,6 +69,7 @@ EXPORT_SYMBOL_GPL(elf_hwcap); COMPAT_HWCAP_VFPv3|COMPAT_HWCAP_VFPv4|\ COMPAT_HWCAP_NEON|COMPAT_HWCAP_IDIV) unsigned int compat_elf_hwcap __read_mostly = COMPAT_ELF_HWCAP_DEFAULT; +unsigned int compat_elf_hwcap2 __read_mostly; #endif static const char *cpu_name; -- cgit v1.2.3