platform_libnativehelper, branch pie-vts-release

Snap for 4625912 from 6b56b692bc74a19f293e378c0dffea15460f4870 to pi-release

2018-02-28T08:21:30+00:00

Change-Id: I7481c5218a745924766dc0a7845ee64de4c14403

Merge "macros: Add compile-time checking/inferencing for native method registration" am: 6f72bf476d am: db560a1ae3

2018-02-28T02:38:00+00:00

am: 500c9e03d4

Change-Id: I57db52d6ec8b0780b1eceb680146041c8c2b8bfc

Merge "macros: Add compile-time checking/inferencing for native method registration" am: 6f72bf476d

2018-02-28T02:32:28+00:00

am: db560a1ae3

Change-Id: I56a955406af38a8497fc04202d57508ae637b52b

Merge "macros: Add compile-time checking/inferencing for native method registration"

2018-02-28T02:27:26+00:00

am: 6f72bf476d

Change-Id: I2f83a87de291d6657e16c957d44576c53dd8fbc5

Merge "macros: Add compile-time checking/inferencing for native method registration"

2018-02-28T02:18:44+00:00

macros: Add compile-time checking/inferencing for native method registration

2018-02-22T23:33:24+00:00

Convert existing NATIVE_METHOD/FAST_NATIVE_METHOD macros into
also checking that the JNI signature descriptor matches the C++ function
type.

For example it matches "(J)V" with "void funcname(JNIEnv*, jclass, jlong)"
with regular native methods.

Also add several new macros:
  MAKE_JNI_[FAST_|CRITICAL_]NATIVE_METHOD - Non-convention-requiring macro.
  MAKE_JNI_[FAST_|CRITICAL_]NATIVE_METHOD_AUTOSIG - Infer signature for above.
  [FAST_|CRITICAL_]NATIVE_METHOD_AUTOSIG - Convention-requiring signature inferencing.

All of the checking/inferencing is done purely at compile time and has
zero runtime cost. If any of the checks fail there will be a compilation
error with a stack trace pointing to the reason.

See jni_macros.h for exact details on check/inference rules.

Bug: 35325126
Change-Id: I98797727ca80caf7bc462582f582b23701a1b661
Test: make -j32 JniSafeRegisterNativeMethods_test \
      && out/host/linux-x86/nativetest64/JniSafeRegisterNativeMethods_test/JniSafeRegisterNativeMethods_test
Test: make -j32  # build all of android, then see if it boots.

Snap for 4507345 from 2d189315eca638ab626797e8dc6a0f006f7daac5 to pi-release

2017-12-17T08:31:37+00:00

Change-Id: Ic4c044c221cd3b0c585de61a642595e643d72d29

Merge "Do not reinitialize system properties to fake their values" am: 8cd8c8dd98 am: db701fd510

2017-12-15T04:26:14+00:00

am: 59cad9269c

Change-Id: I1a6a92fcad7f18275d55da0baf9cb4ac21a58094

Merge "Do not reinitialize system properties to fake their values" am: 8cd8c8dd98

2017-12-15T04:23:12+00:00

am: db701fd510

Change-Id: Iff185226514c74f80ea1113dbd1afa78c8243da6

Merge "Do not reinitialize system properties to fake their values"

2017-12-15T04:20:42+00:00

am: 8cd8c8dd98

Change-Id: Ia81418e6816385edcdbb9d6a79e8412947e42285