diff options
Diffstat (limited to 'third_party/abseil-cpp/absl/base/internal/direct_mmap.h')
| -rw-r--r-- | third_party/abseil-cpp/absl/base/internal/direct_mmap.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/third_party/abseil-cpp/absl/base/internal/direct_mmap.h b/third_party/abseil-cpp/absl/base/internal/direct_mmap.h index 274054cd5a..815b8d23ba 100644 --- a/third_party/abseil-cpp/absl/base/internal/direct_mmap.h +++ b/third_party/abseil-cpp/absl/base/internal/direct_mmap.h @@ -20,7 +20,7 @@ #include "absl/base/config.h" -#if ABSL_HAVE_MMAP +#ifdef ABSL_HAVE_MMAP #include <sys/mman.h> @@ -41,13 +41,13 @@ #ifdef __mips__ // Include definitions of the ABI currently in use. -#ifdef __BIONIC__ +#if defined(__BIONIC__) || !defined(__GLIBC__) // Android doesn't have sgidefs.h, but does have asm/sgidefs.h, which has the // definitions we need. #include <asm/sgidefs.h> #else #include <sgidefs.h> -#endif // __BIONIC__ +#endif // __BIONIC__ || !__GLIBC__ #endif // __mips__ // SYS_mmap and SYS_munmap are not defined in Android. @@ -97,7 +97,8 @@ inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd, #ifdef __BIONIC__ // SYS_mmap2 has problems on Android API level <= 16. // Workaround by invoking __mmap2() instead. - return __mmap2(start, length, prot, flags, fd, offset / pagesize); + return __mmap2(start, length, prot, flags, fd, + static_cast<size_t>(offset / pagesize)); #else return reinterpret_cast<void*>( syscall(SYS_mmap2, start, length, prot, flags, fd, |