Allow user code to be compiled with "-mhard-float" for armeabi-v7a
(which implies -mfloat-abi=hard), and either link with
1. Android native APIs which use softfp, or
2. A customized libm_hard.a which is compiled with -mhard-float. Need
-D_NDK_MATH_NO_SOFTFP=1
See tests/device/hard-float/jni/Android.mk for details and restriction
on Clang
Change-Id: I773a842c73368e08b9a6cda0441e95a96fa303b2
Both functions are part of the C library since Android 1.5 / API level 3
but were missing a declaration in <time.h>, so add then here
+ Fix first parameter from 'int' to 'clockid_t' for clock_getres()
and clock_gettime()
Fixes http://code.google.com/p/android/issues/detail?id=20140
Change-Id: Ic2191d5eb54475c149b9a6b8f3ba55bc8ed4643f
This change removes the declaration of functions that are not
implemented by our various versions of our C library.
The corresponding declarations are moved inside #if 0 .. #endif
blocks (so it becomes easy to remember that they are missing)
Also refresh the headers a little (i.e. adding a few missing decl
and macros, remove C++ comments, etc)
See http://code.google.com/p/android/issues/detail?id=7807
Change-Id: I4ae1b1f3a181419eee2004c41b54768cc15e896f
NOTE: The missing decl are still there but encased in #if 0 .. #endif
blocks (to make it easier to implement them later). There are
a few exceptions in order to build STLport and libstdc++-v3
properly.
This commit removes duplication of system headers per platform, i.e. remove
copies of common headers like <stdlib.h> from arch-arm/usr/include and arch-x86/usr/include
and move them to a common include directory. More specifically:
- common headers: android-N/arch-A/usr/include --> android-N/include
- arch-specific headers: android-N/arch-A/usr-include --> android-N/arch-A/include
- arch-specific libs: android-N/arch-A/usr/lib --> android-N/arch-A/lib
Change-Id: Ifdba5038d108901931f3e3a7c14ebe6270d2d276
NOTE: This also contains careful separation of API-level-specific headers.
For example, platforms/android-5/include/pthread.h contains new function
declarations that are not available when using platforms/android-3/include/pthread.h
NOTE: The NDK's build-platforms.sh script has been updated to understand the new
layout. This change in develeopment/ndk does not change the layout of
platform files under $NDK/platforms after build-platforms.sh is called.
