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am d5cc3680: (-s ours) am 9db54b1e: Add dx option to always generate const-string/jumbo. do not merge.

* commit 'd5cc3680':
  Add dx option to always generate const-string/jumbo. do not merge.

* commit '9db54b1e':
  Add dx option to always generate const-string/jumbo. do not merge.

This allows large dex files with many strings to be merged properly.

(cherry picked from commit 266f45ff)

Change-Id: I0277b1a0a81b3a77092a9e9f8f648ff190e29723

This allows large dex files with many strings to be merged properly.

(cherry picked from commit 266f45ff)

Change-Id: I5e85346610c4c5280ecdd9e97c63eaef4420642e

This fixes FIFA 2012, the download portion of which relies on the
old bug, without breaking instrumentation tests. The problem is that
dexopt tries to quicken method calls, and gets confused by this case
where the apparent static method resolution differs from the actual
one at runtime, depending on the targetSdkVersion of the specific app.
dexopt can't make an ahead-of-time decision in a world where the rules
might change at runtime.

Bug: 7301030
Bug: 7343420
Change-Id: Iaa15611f099546b7e54279cfd6abc9b4cdcb9812

This reverts commit 0fe88520

May be causing http://b/7343420, though I can't reproduce that crash.

Change-Id: Ia3d2a1507602d07699d1f9914e734cc813f97518

Still warn, and enforce the missing check for targetSdkVersion >= 17.

Bug: 7301030
Change-Id: I8189fcbf222f331b1f80a156b01082d61f1f9362

I think there was confusion here between method inlining and the method
compiler. Just because the latter isn't yet functional doesn't mean we
don't want the former for those targets that support it.

(cherry-pick of 4b3f78e7.)

Bug: 7179010
Change-Id: I627badb448a056ed4a1cc1e75a05325ce6112876

Always prepare legacy path, since it's no longer created by init.

Bug: 7255202
Change-Id: I152b44ac62f69923b300abc8d394afe79dac4601

It turns out that some apps swallow the UnsatisfiedLinkError, making it
really hard to work out why they failed to launch.

Before:
  D dalvikvm: Trying to load lib /data/app-lib/com.adobe.air-1/libCore.so 0x415be8a8
  W dalvikvm: No implementation found for native Lcom/adobe/air/AIRWindowSurfaceView;.nativeSurfaceCreated:()V

After:
  D dalvikvm: Trying to load lib /data/app-lib/com.adobe.air-1/libCore.so 0x415be8a8
  E dalvikvm: dlopen("/data/app-lib/com.adobe.air-1/libCore.so") failed: Cannot load library: soinfo_relocate(linker.cpp:975): cannot locate symbol "_ZN7android10VectorImpl19reservedVectorImpl1Ev" referenced by "libCore.so"...
  W dalvikvm: No implementation found for native Lcom/adobe/air/AIRWindowSurfaceView;.nativeSurfaceCreated:()V

Bug: 7093208
Change-Id: Ib751fb959d49cb872d586f299e62ed6aae783de9

This allows the max free to be larger on devices with more memory and
thereby avoid GCs (that may be more frequent due to larger bitmaps).

b/6606849

Change-Id: I4063a303ea4be3c1f227259d699fb238a806451f

Support apps that may manually build OBB paths using
getExternalStorageDirectory() by making multi-user OBB paths live
under user-specific path.

This new structure means we can simplify the emulated_legacy paths
to be a single recursive bind mount.

Bug: 7212801
Change-Id: I85a0caebca52a6ff3bfe61c961518a91f0b8f8ff

* commit '9bd5a9db':
  Fix an ugly bug where try/catch offsets weren't being mapped properly. do not merge.
  Fix a bug where the max blowup of annotations was incorrect. do not merge.
  Fix a bug where debugInfos' size wasn't being computed. do not merge.
  Make dex merging stateless. do not merge.
  Support debug info in dexmerge. do not merge.

Change-Id: If3d2ce0f23b929f92d49649e015386670ed16863

* commit '74d4652e':
  Log when the native trace is unavailable

* commit 'e64cfc1c':
  Log when the native trace is unavailable

* commit 'b79d90eb':
  Log when the native trace is unavailable

This should allow us to differentiate between "couldn't get the
stack" and "didn't try to get the stack".  Also show the thread's
state (e.g. 'R' for running, 'D' for uninterruptible syscall).

Bug 7053953

(cherry-pick of b3667a19.)

Change-Id: I0a40cb3d3cdd9aef8589a39586cccd9c229aa8cb

This should allow us to differentiate between "couldn't get the
stack" and "didn't try to get the stack".  Also show the thread's
state (e.g. 'R' for running, 'D' for uninterruptible syscall).

Bug 7053953

Change-Id: Ibc9e6a6f0fc855a4e5e8e133122232dc939bcb16

am 90f12e0b: am 4535e29e: am a177aa50: Merge "Use 0xde as the poison value after JIT code cache reset."

* commit '90f12e0b':
  Use 0xde as the poison value after JIT code cache reset.

* commit '4535e29e':
  Use 0xde as the poison value after JIT code cache reset.

* commit 'a177aa50':
  Use 0xde as the poison value after JIT code cache reset.

(cherry-pick of 60497bbc.)

Change-Id: I4f8c1bac2ac3bdc1d931e91f3e2e8038fe4c2b5a

Change-Id: Ic25ede5bcd988f240d8c24df6bc5da81e2b03249

am 8e80f76a: am d207be35: am f31a0600: Merge "Optimize those StrictMath routines that are identical to Math routines."

* commit '8e80f76a':
  Optimize those StrictMath routines that are identical to Math routines.

am d207be35: am f31a0600: Merge "Optimize those StrictMath routines that are identical to Math routines."

* commit 'd207be35':
  Optimize those StrictMath routines that are identical to Math routines.

* commit 'f31a0600':
  Optimize those StrictMath routines that are identical to Math routines.

We can just use the existing Math intinsics.

Bug: 7146208
Change-Id: I9e78d33cf65a5dcc5a7c0133e67bd9c3c1e43f23

* commit '91a17e5e':
  Test if new build is kicked off.

Change-Id: I20cffa47e360af1eac86d8a04aa53441f9260bc6

Devices without emulated storage should just skip the tmpfs.

Bug: 7131382
Change-Id: I9c697e4faf7864ec3a2695cd3770fbf0c9a5cce3

Change-Id: Ia6a25f00cb28e80111b78d87180575d57c55b062

When building external storage paths, always include user in path
to enable cross-user paths and aid debugging.

Each Zygote process continues to only have access to the appropriate
user-specific emulated storage through bind mounts. A second set of
mounts continue supporting legacy /sdcard-style paths. For example,
a process running as owner has these mount points:

/storage/emulated_legacy
/storage/emulated_legacy/Android/obb
/storage/emulated/0
/storage/emulated/obb

This change also creates two nested namespaces around zygote. The
first namespace is created when the zygote starts, and it holds a
single writable tmpfs, since rootfs is ro. The second namespace is
created quickly after forking, and is used to hold the private
user-specific bind mounts. (This design saves us from creating a
tmpfs-per-process.)

Bug: 7131382
Change-Id: Id80403ec956f0bff6997411cb1f82f273c76b85f