GitLab

* commit 'ecda5d85':
  Fix for 6994917 GC is slower since JOO33B per FrameworkPerf test

* commit 'b48569ac':
  Fix build warning.

Change-Id: I1f9813c9dc1dfc388f82f37584fe60256b6a8b12

* commit 'a9dd9337':
  Trim pre-Zygote fork, fix under-estimate of heap limit.

Fixes the GC aspect of the regression in FrameworkTest for Gc.
Large bitmap test seems to be unaffected.

Changes are:
We now have minimum sleep of 1ms instead of 10ms in dvmSuspendAll.
Some heuristics to avoid doing extra GCs if an allocation waited for a concurrent Gc.

Change-Id: I3797c7dc813e26bd1f7bb0a9dbe55eb70dd1c9c9

Card scanning uses dvmHeapSourceGetValue to scan from the heap base to
the total foot print of the heap. Trimming the Zygote may lower the
footprint of the heap by creating a hole in the middle. This hole is
unaccounted for in the card scanning leading to missed dirty cards.

This was a regression introduced by:
https://android-review.googlesource.com/#/c/41728/
as it didn't #define MORECORE_CANNOT_TRIM 1 that was previously defined
here:
https://android-review.googlesource.com/#/c/41731/4/libcutils/mspace.c

Introduce a notion of dvmHeapSourceGetLimit so that card scanning
doesn't rely on footprint. Trim the heap before forking the Zygote. This
change continues to enable morecore trimming of mspaces.

Change-Id: I3f0b12371097f50a1f920cac25846ca08685e7ed

* commit 'b931f906':
  Upgrade to dlmalloc 2.8.5.

Switch to using dlmalloc 2.8.5. Define mspace functionality directly
using dlmalloc rather than taking from libcutils.
Remove growth limit check in tryMalloc that only checks initial growth
limit.
Implement trimming at the end of the mspace.

Depends upon: https://android-review.googlesource.com/41717

Change-Id: Ia2c6b50bdb0b0d5aae4b18deefbd1bf50dfa49d5

* commit '57573862':
  hardening: eliminate all text relocations from lidbvm

This patch consists of:
- changes to mterp/ that turn all literals from absolute
  to PC relative, so the relocations can be resolved at
  (build) link time
- changes to compiler/template/ that result in the
  compiler templates to live in the non-executable
  .data.rel.ro section (this code is never executed
  directly, only from the jit heap, so there is no
  reason to put it in the .text section)

Change-Id: I2dc97bd4720b393a74b7277a188f0c7b681fc932
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@gmail.com>

* commit '21212cbd':
  Fix ALOGV bit rot.

Change-Id: Ia182af8f5ca3967a21003b3d1513145f8e6e5db0

* commit '464388e8':
  Don't crash on invalid string/type ids.

* commit '8fb8c4de':
  RETURN_VOID_BARRIER is also a return.

Bug: http://code.google.com/p/android/issues/detail?id=35934
Change-Id: I7bf31f6c80c794beb3554ad2f60ed5ebbca0c65e

Bug: http://code.google.com/p/android/issues/detail?id=36003
Change-Id: I7fb53b0898158a3ad7b0eb4f8385674ddaeffd60

* commit '0b79e282':
  Change dalvik script to use exec

Change-Id: I0a82ced8ce31ae0e6916509a1c79b738c475ae18

* commit '8ad6a746':
  Fix an array out-of-bound read in the JIT compiler.

Without the fix the compiler is still safe since the offending memory access
is a read, though the hoisted distance is non-deterministic. The easiest and
safest fix is to unconditionally hoist a load when it can reach the
scheduling barrier.

Change-Id: I021161cb2a6e011301ab65ba62bc2a74af1cb552
Signed-off-by: Douglas Leung <douglas@mips.com>

* commit '5b861ab5':
  Fix the MIPS build: 1. LOG->ALOG conversion 2. Remove Jumbo opcodes support

1. LOG->ALOG conversion
2. Remove Jumbo opcodes support

Change-Id: Ifbd1eae2f5e7a1cab5828ebfbdba380ad499abfd

Change-Id: Id73f7a55edc5654069e7ce75f5545d3bff4448da

* commit '37755063':
  Fix Method.getParameterAnnotations.

The dex format represents parameter annotations using an
annotation_set_ref_item for each parameter. According to the spec,
the item's annotation_offset can be "0 if there are no annotations for this
element". The Dalvik VM accepts 0 values in the verification step,
but Method#getParameterAnnotations then crashes with a segmentation fault.

Bug: http://code.google.com/p/android/issues/detail?id=35304
Change-Id: I0ac7336d369894520c8e17848ab6a91dbbd905e9

* commit 'b498bf42':
  [X86] X86 trace JIT compiler support