llvm-project/compiler-rt/lib/scudo
Kostya Kortchinsky 6bc7b26d18 [scudo] getauxval alternative for Android
Summary:
`getauxval` was introduced with API level 18. In order to get things to work
at lower API levels (for the toolchain itself which is built at 14 for 32-bit),
we introduce an alternative implementation reading directly from
`/proc/self/auxv`.

Reviewers: alekseyshl

Reviewed By: alekseyshl

Subscribers: srhines, llvm-commits

Differential Revision: https://reviews.llvm.org/D37488

llvm-svn: 312653
2017-09-06 17:51:32 +00:00
..
CMakeLists.txt [scudo] Add Android support 2017-05-05 21:38:22 +00:00
scudo_allocator.cpp [scudo] Application & platform compatibility changes 2017-08-16 16:40:48 +00:00
scudo_allocator.h [sanitizer] Re-introduce kUseSeparateSizeClassForBatch for the 32-bit Primary 2017-08-28 15:20:02 +00:00
scudo_allocator_combined.h [scudo] Do not grab a cache for secondary allocation & per related changes 2017-07-13 21:01:19 +00:00
scudo_allocator_secondary.h [Sanitizers] Move cached allocator_may_return_null flag to sanitizer_allocator 2017-06-20 21:23:02 +00:00
scudo_crc32.cpp [scudo] CRC32 optimizations 2017-05-09 15:12:38 +00:00
scudo_crc32.h [scudo] CRC32 optimizations 2017-05-09 15:12:38 +00:00
scudo_flags.cpp [scudo] Quarantine overhaul 2017-07-24 15:29:38 +00:00
scudo_flags.h [scudo] 32-bit and hardware agnostic support 2016-11-30 17:32:20 +00:00
scudo_flags.inc [scudo] Quarantine overhaul 2017-07-24 15:29:38 +00:00
scudo_interceptors.cpp [scudo] 32-bit and hardware agnostic support 2016-11-30 17:32:20 +00:00
scudo_new_delete.cpp [scudo] Application & platform compatibility changes 2017-08-16 16:40:48 +00:00
scudo_termination.cpp [scudo] 32-bit and hardware agnostic support 2016-11-30 17:32:20 +00:00
scudo_tls.h [scudo] PRNG makeover 2017-07-12 15:29:08 +00:00
scudo_tls_android.cpp [scudo] Change aligned alloc functions to be more compliant & perf changes 2017-06-29 16:45:20 +00:00
scudo_tls_android.inc [scudo] Add Android support 2017-05-05 21:38:22 +00:00
scudo_tls_context_android.inc [scudo] Add Android support 2017-05-05 21:38:22 +00:00
scudo_tls_context_linux.inc [scudo] Add Android support 2017-05-05 21:38:22 +00:00
scudo_tls_linux.cpp [scudo] Check the return values of the pthread_* functions 2017-05-26 15:39:22 +00:00
scudo_tls_linux.inc [scudo] Add Android support 2017-05-05 21:38:22 +00:00
scudo_utils.cpp [scudo] getauxval alternative for Android 2017-09-06 17:51:32 +00:00
scudo_utils.h [sanitizers] Add a blocking boolean to GetRandom prototype 2017-08-14 14:53:47 +00:00