diff options
| author |   Steve Capper <Steve.Capper@arm.com> | 2013-09-18 16:14:28 +0100 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2013-09-20 09:56:07 +0100 |
| commit | 25804e6a96681d5d2142058948e218999e4f547c (patch) | |
| tree | 99d63cdc4ea8700013591057eed2addd921b56cc /arch/arm64/include | |
| parent | arm64: Correctly report LR and SP for compat tasks (diff) | |
| download | linux-dev-25804e6a96681d5d2142058948e218999e4f547c.tar.xz linux-dev-25804e6a96681d5d2142058948e218999e4f547c.zip | |
arm64: Widen hwcap to be 64 bit
Under arm64 elf_hwcap is a 32 bit quantity, but it is stored in
a 64 bit auxiliary ELF field and glibc reads hwcap as 64 bit.
This patch widens elf_hwcap to be 64 bit.
Signed-off-by: Steve Capper <steve.capper@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include')
| -rw-r--r-- | arch/arm64/include/asm/hwcap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/hwcap.h b/arch/arm64/include/asm/hwcap.h index 6d4482fa35bc..e2950b098e76 100644 --- a/arch/arm64/include/asm/hwcap.h +++ b/arch/arm64/include/asm/hwcap.h @@ -43,6 +43,6 @@ COMPAT_HWCAP_VFPv3|COMPAT_HWCAP_VFPv4|\ COMPAT_HWCAP_NEON|COMPAT_HWCAP_IDIV) -extern unsigned int elf_hwcap; +extern unsigned long elf_hwcap; #endif #endif |