| f6a35de9eeefb20f6446f1b4815b4dcb0161d09c |
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21-Mar-2016 |
Vladimir Marko <vmarko@google.com> |
Optimizing: Fix register allocator validation memory usage.
Also attribute ArenaBitVector allocations to appropriate
passes. This was used to track down the source of the
excessive memory alloactions.
Bug: 27690481
Change-Id: Ib895984cb7c04e24cbc7abbd8322079bab8ab100
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| fda043241caada72fbf1215ac8c6eb5ad1ad44e7 |
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11-Nov-2015 |
Vladimir Marko <vmarko@google.com> |
ART: Add comments to Scoped-/ArenaAllocator.
Change-Id: Iba7350114fb998ac9ee1466ef12f4a5024a18e8e
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| 7b05e17db15879b486f3299a9a41ac17b87700f4 |
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16-Oct-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add ArenaUniquePtr
Motivation is to use it for adding arenas in the verifier.
Also added arena tags to prevent double free errors.
Bug: 10921004
Change-Id: I545f3374eceb9a6a35e738cb899d1493098fb760
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| 4b8f1ecd3aa5a29ec1463ff88fee9db365f257dc |
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26-Aug-2015 |
Roland Levillain <rpl@google.com> |
Use ATTRIBUTE_UNUSED more.
Use it in lieu of UNUSED(), which had some incorrect uses.
Change-Id: If247dce58b72056f6eea84968e7196f0b5bef4da
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| 2a408a3bef330551818f9cec9a7c5aa7a3f1129e |
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18-Sep-2015 |
Vladimir Marko <vmarko@google.com> |
ART: Mark deallocated arena memory as inaccessible.
Mark arena and scoped arena memory freed by allocator
adapters as inaccessible. This can help catch accesses to
old storage of a container, for example the old data of an
ArenaVector<> that's been resized.
Together with debug-mode enforcement of destruction of all
scoped arena containers, this provides strong verification
of their memory usage. However, this does not apply to the
normal (non-scoped) arena memory held by arena containers
as they are typically not destroyed if they are themselves
located in the arena. ArenaBitVector memory, whether in
normal or scoped arena, isn't marked either.
Change-Id: I4d2a80fedf7ceb7d4ce24ee8e7bcd53513171388
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| 1e13374baf7dfaf442ffbf9809c37c131d681eaf |
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20-May-2015 |
Evgenii Stepanov <eugenis@google.com> |
Generalize Valgrind annotations in ART to support ASan.
Also add redzones around non-fixed mem_map(s).
Also extend -Wframe-larger-than limit to enable arm64 ASan build.
Change-Id: Ie572481a25fead59fc8978d2c317a33ac418516c
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| b666f4805c8ae707ea6fd7f6c7f375e0b000dba8 |
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18-Feb-2015 |
Mathieu Chartier <mathieuc@google.com> |
Move arenas into runtime
Moved arena pool into the runtime.
Motivation:
Allow GC to use arena allocators, recycle arena pool for linear alloc.
Bug: 19264997
Change-Id: I8ddbb6d55ee923a980b28fb656c758c5d7697c2f
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