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| author | Vladimir Marko <vmarko@google.com> | 2015-05-19 18:08:00 +0100 |
|---|---|---|
| committer | Vladimir Marko <vmarko@google.com> | 2015-05-26 15:59:02 +0100 |
| commit | 80afd02024d20e60b197d3adfbb43cc303cf29e0 (patch) | |
| tree | ef054c7b4f2a739f7cf063e0bc4c501c2c7e41b5 /runtime/signal_catcher.cc | |
| parent | 559b178e34c5d92e7932f92e5d8a981ac334606f (diff) | |
| download | art-80afd02024d20e60b197d3adfbb43cc303cf29e0.tar.gz art-80afd02024d20e60b197d3adfbb43cc303cf29e0.tar.bz2 art-80afd02024d20e60b197d3adfbb43cc303cf29e0.zip | |
ART: Clean up arm64 kNumberOfXRegisters usage.
Avoid undefined behavior for arm64 stemming from 1u << 32 in
loops with upper bound kNumberOfXRegisters.
Create iterators for enumerating bits in an integer either
from high to low or from low to high and use them for
<arch>Context::FillCalleeSaves() on all architectures.
Refactor runtime/utils.{h,cc} by moving all bit-fiddling
functions to runtime/base/bit_utils.{h,cc} (together with
the new bit iterators) and all time-related functions to
runtime/base/time_utils.{h,cc}. Improve test coverage and
fix some corner cases for the bit-fiddling functions.
Bug: 13925192
Change-Id: I704884dab15b41ecf7a1c47d397ab1c3fc7ee0f7
Diffstat (limited to 'runtime/signal_catcher.cc')
| -rw-r--r-- | runtime/signal_catcher.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/runtime/signal_catcher.cc b/runtime/signal_catcher.cc index 863d59bd66..9f8c55c980 100644 --- a/runtime/signal_catcher.cc +++ b/runtime/signal_catcher.cc @@ -28,6 +28,7 @@ #include <sstream> #include "arch/instruction_set.h" +#include "base/time_utils.h" #include "base/unix_file/fd_file.h" #include "class_linker.h" #include "gc/heap.h" |