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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-04-28 16:00:45 +0000 |
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committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-04-28 16:00:45 +0000 |
commit | e5224b792dcb4d38827ebec74cedbefa3cf78018 (patch) | |
tree | 2ce94d7f0804ccb77d1fa9b2a1bca00eecdff1e2 /third_party/abseil-cpp/absl/base/internal/direct_mmap.h | |
parent | 88178ab82d402f04f48986d07f10b10aea9852a8 (diff) | |
parent | 7563023510bf04108a954596ea9393a4c11ac279 (diff) | |
download | webrtc-android13-frc-media-release.tar.gz |
Snap for 8512216 from 7563023510bf04108a954596ea9393a4c11ac279 to tm-frc-media-releaset_frc_med_330443030android13-frc-media-release
Change-Id: I08bed87f39763e4984489981fea9de450012cf88
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 | 10 |
1 files changed, 9 insertions, 1 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 5618867ba0..274054cd5a 100644 --- a/third_party/abseil-cpp/absl/base/internal/direct_mmap.h +++ b/third_party/abseil-cpp/absl/base/internal/direct_mmap.h @@ -61,6 +61,10 @@ extern "C" void* __mmap2(void*, size_t, int, int, int, size_t); #endif #endif // __BIONIC__ +#if defined(__NR_mmap2) && !defined(SYS_mmap2) +#define SYS_mmap2 __NR_mmap2 +#endif + namespace absl { ABSL_NAMESPACE_BEGIN namespace base_internal { @@ -70,9 +74,13 @@ namespace base_internal { inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd, off64_t offset) noexcept { #if defined(__i386__) || defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) || \ + defined(__m68k__) || defined(__sh__) || \ + (defined(__hppa__) && !defined(__LP64__)) || \ (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI32) || \ (defined(__PPC__) && !defined(__PPC64__)) || \ - (defined(__s390__) && !defined(__s390x__)) + (defined(__riscv) && __riscv_xlen == 32) || \ + (defined(__s390__) && !defined(__s390x__)) || \ + (defined(__sparc__) && !defined(__arch64__)) // On these architectures, implement mmap with mmap2. static int pagesize = 0; if (pagesize == 0) { |