| commit | 3f3d4d63199e57cb1dccad62d2d3ef69fc170c06 | [log] [tgz] |
|---|---|---|
| author | Artem Udovichenko <artem.u@samsung.com> | Thu Nov 17 10:51:58 2016 +0300 |
| committer | Nicolas Geoffray <ngeoffray@google.com> | Mon Jan 23 09:02:15 2017 +0000 |
| tree | 8f591f5e8a893ca2f6b704e6e40a3e428901b3c8 | |
| parent | 61049e87018d5c7420f14a552a726fd66249ace3 [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 (cherry picked from commit b18a669259aa6ba08d9ca01b5b32c1aa0417138b) Change-Id: I53080c664f9e7cfebe25f87cf6a45cd6eb33b281