aboutsummaryrefslogtreecommitdiff
path: root/arch/arm64/include/uapi
Commit message (Collapse)AuthorAgeFilesLines
* arm64/ptrace: Avoid uninitialised struct padding in fpr_set()Dave Martin2017-06-171-0/+1
| | | | | | | | | | | | | | | | | commit aeb1f39d814b2e21e5e5706a48834bfd553d0059 upstream. This patch adds an explicit __reserved[] field to user_fpsimd_state to replace what was previously unnamed padding. This ensures that data in this region are propagated across assignment rather than being left possibly uninitialised at the destination. Fixes: 60ffc30d5652 ("arm64: Exception handling") Signed-off-by: Dave Martin <Dave.Martin@arm.com> Acked-by: Will Deacon <Will.Deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Willy Tarreau <w@1wt.eu>
* arm64: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFOJames Hogan2017-04-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | commit 3146bc64d12377a74dbda12b96ea32da3774ae07 upstream. AT_VECTOR_SIZE_ARCH should be defined with the maximum number of NEW_AUX_ENT entries that ARCH_DLINFO can contain, but it wasn't defined for arm64 at all even though ARCH_DLINFO will contain one NEW_AUX_ENT for the VDSO address. This shouldn't be a problem as AT_VECTOR_SIZE_BASE includes space for AT_BASE_PLATFORM which arm64 doesn't use, but lets define it now and add the comment above ARCH_DLINFO as found in several other architectures to remind future modifiers of ARCH_DLINFO to keep AT_VECTOR_SIZE_ARCH up to date. Fixes: f668cd1673aa ("arm64: ELF definitions") Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Willy Tarreau <w@1wt.eu>
* arm64: Fix the ARM userspace buildSteve Kondik2016-09-102-0/+4
| | | | | | | | * __uint128_t is not defined on 32-bit. Change-Id: I3447a95810f67b2af79f4ed476af96d8c279d2f7 Signed-off-by: Peter Nyilas <peter.nyilas@byyd-tech.com>
* Update sigcontext.hkadabra102016-08-201-0/+39
|
* first commitMeizu OpenSource2016-08-1515-0/+470