diff options
| author | Artem Udovichenko <artem.u@samsung.com> | 2016-11-17 10:51:58 +0300 |
|---|---|---|
| committer | Nicolas Geoffray <ngeoffray@google.com> | 2016-11-28 11:38:03 +0000 |
| commit | b18a669259aa6ba08d9ca01b5b32c1aa0417138b (patch) | |
| tree | c8f5260d9b68614f85b2947d81122ffcaf99fdec /compiler/utils/jni_macro_assembler.cc | |
| parent | 35b6546b0a4fe423ed6f27d8c5b709d5191e99ef (diff) | |
Cache flush/invalidate needs RWX permission
When generating JIT code, perform cache maintenance operations before
removing page write permissions. Errata on some cores require data
flush operations to be followed by data invalidate operations
requiring write permission.
Test: ART_TEST_JIT=true test-art-target on an arm64 device.
bug: 27265969
Change-Id: I70cbb0dc2ea37e42f2011d23333e386ae3f639c7
Diffstat (limited to 'compiler/utils/jni_macro_assembler.cc')
0 files changed, 0 insertions, 0 deletions