diff options
Diffstat (limited to 'test/syscalls/linux/rseq/uapi.h')
| -rw-r--r-- | test/syscalls/linux/rseq/uapi.h | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/test/syscalls/linux/rseq/uapi.h b/test/syscalls/linux/rseq/uapi.h index e3ff0579a..ca1d67691 100644 --- a/test/syscalls/linux/rseq/uapi.h +++ b/test/syscalls/linux/rseq/uapi.h @@ -15,14 +15,9 @@ #ifndef GVISOR_TEST_SYSCALLS_LINUX_RSEQ_UAPI_H_ #define GVISOR_TEST_SYSCALLS_LINUX_RSEQ_UAPI_H_ -// User-kernel ABI for restartable sequences. +#include <stdint.h> -// Standard types. -// -// N.B. This header will be included in targets that do have the standard -// library, so we can't shadow the standard type names. -using __u32 = __UINT32_TYPE__; -using __u64 = __UINT64_TYPE__; +// User-kernel ABI for restartable sequences. #ifdef __x86_64__ // Syscall numbers. @@ -32,20 +27,20 @@ constexpr int kRseqSyscall = 334; #endif // __x86_64__ struct rseq_cs { - __u32 version; - __u32 flags; - __u64 start_ip; - __u64 post_commit_offset; - __u64 abort_ip; -} __attribute__((aligned(4 * sizeof(__u64)))); + uint32_t version; + uint32_t flags; + uint64_t start_ip; + uint64_t post_commit_offset; + uint64_t abort_ip; +} __attribute__((aligned(4 * sizeof(uint64_t)))); // N.B. alignment is enforced by the kernel. struct rseq { - __u32 cpu_id_start; - __u32 cpu_id; + uint32_t cpu_id_start; + uint32_t cpu_id; struct rseq_cs* rseq_cs; - __u32 flags; -} __attribute__((aligned(4 * sizeof(__u64)))); + uint32_t flags; +} __attribute__((aligned(4 * sizeof(uint64_t)))); constexpr int kRseqFlagUnregister = 1 << 0; |