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| author | Serguei Katkov <serguei.i.katkov@intel.com> | 2014-05-14 17:00:05 +0700 |
|---|---|---|
| committer | Serguei Katkov <serguei.i.katkov@intel.com> | 2014-05-19 12:38:25 +0700 |
| commit | d508006074c54a75a44520d3015b2504854c0026 (patch) | |
| tree | cf0bcbc14ea1f72777972033d9c687d023686d02 /runtime/thread.h | |
| parent | bf17a08fb48fa296acb09904d4c10ba42f63f55d (diff) | |
| download | art-d508006074c54a75a44520d3015b2504854c0026.tar.gz art-d508006074c54a75a44520d3015b2504854c0026.tar.bz2 art-d508006074c54a75a44520d3015b2504854c0026.zip | |
Increase the size of guard for Stack Overflow (x86_64)
24K stack overflow guard is not enough for 64-bit working in
Interpreter mode. ART unit test 107-int-math2 crashes with it.
Patch increases the size to 32KB.
Change-Id: I8935c0f50f87c5ae0784dbae8be9db57ce2aebb3
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>
Diffstat (limited to 'runtime/thread.h')
| -rw-r--r-- | runtime/thread.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/runtime/thread.h b/runtime/thread.h index be7634f8be..f7aef429f4 100644 --- a/runtime/thread.h +++ b/runtime/thread.h @@ -98,7 +98,7 @@ class Thread { // Space to throw a StackOverflowError in. // TODO: shrink reserved space, in particular for 64bit. #if defined(__x86_64__) - static constexpr size_t kStackOverflowReservedBytes = 24 * KB; + static constexpr size_t kStackOverflowReservedBytes = 32 * KB; #elif defined(__aarch64__) // Worst-case, we would need about 2.6x the amount of x86_64 for many more registers. // But this one works rather well. |