diff options
Diffstat (limited to 'docs/html/tools/sdk/ndk')
| -rw-r--r-- | docs/html/tools/sdk/ndk/index.jd | 155 |
1 files changed, 139 insertions, 16 deletions
diff --git a/docs/html/tools/sdk/ndk/index.jd b/docs/html/tools/sdk/ndk/index.jd index 06474dc..48dceb6 100644 --- a/docs/html/tools/sdk/ndk/index.jd +++ b/docs/html/tools/sdk/ndk/index.jd @@ -3,28 +3,28 @@ page.template=sdk ndk.mac64_download=android-ndk-r10c-darwin-x86_64.bin -ndk.mac64_bytes=436952863 -ndk.mac64_checksum=bc04ef44b920cf6cd2157b6f2c3531d6 +ndk.mac64_bytes=442691567 +ndk.mac64_checksum=cb101e1e62d56ea75b215f6bc6c27fae ndk.mac32_download=android-ndk-r10c-darwin-x86.bin -ndk.mac32_bytes=435858709 -ndk.mac32_checksum=6b3e143f7e64d5cd337b727513e27913 +ndk.mac32_bytes=441545213 +ndk.mac32_checksum=0aeb3dc062dc457a4cd01e72eadb2379 ndk.linux64_download=android-ndk-r10c-linux-x86_64.bin -ndk.linux64_bytes=449013322 -ndk.linux64_checksum=792c61706cd9ec6713fa1b69b2f42996 +ndk.linux64_bytes=459151600 +ndk.linux64_checksum=263b83071e6bca15f67898548d8d236e ndk.linux32_download=android-ndk-r10c-linux-x86.bin -ndk.linux32_bytes=438555265 -ndk.linux32_checksum=d1595d9ca5e15484e047f1ac326c4ceb +ndk.linux32_bytes=449997190 +ndk.linux32_checksum=70ed6d8c34e7e620c145b791e8eeef89 ndk.win64_download=android-ndk-r10c-windows-x86_64.exe -ndk.win64_bytes=458925419 -ndk.win64_checksum=af8edf5d316e1bf1a5a72e04a9faec41 +ndk.win64_bytes=472613732 +ndk.win64_checksum=9a33f96da58a7e0b70e47d27b4a880b4 ndk.win32_download=android-ndk-r10c-windows-x86.exe -ndk.win32_bytes=433102815 -ndk.win32_checksum=805a04810719886674d3c7bff5eca53f +ndk.win32_bytes=455427281 +ndk.win32_checksum=c0930abfae0c990c4d191cc4ebd46b68 @@ -388,6 +388,133 @@ $('#Downloads').after($('#download-table')); <p> <a href="#" onclick="return toggleContent(this)"> <img src="/assets/images/triangle-opened.png" class="toggle-content-img" alt="" + >Android NDK, Revision 10d</a> <em>(December 2014)</em> + </p> + <div class="toggle-content-toggleme"> + <dl> + <dt>Important changes:</dt> + <dd> + <ul> + <li>Made GCC 4.8 the default for all 32-bit ABIs. Deprecated GCC 4.6, and + will remove it next release. To restore previous behavior, either add + <code>NDK_TOOLCHAIN_VERSION=4.6</code> to ndk-build, or + add <code>--toolchain=arm-linux-androideabi-4.6</code> when executing + <code>make-standalone-toolchain.sh</code> on the command line. GCC 4.9 remains the + default for 64-bit ABIs.</li> + + <li>Stopped all x86[_64] toolchains from adding <code>-mstackrealign</code> by default. The + NDK toolchain assumes a 16-byte stack alignment. The tools and options used by default + enforce this rule. A user writing assembly code must make sure to preserve stack + alignment, and ensure that other compilers also comply with this rule. + (GCC bug <a href="https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38496">38496</a>)</li> + + <li>Added Address Sanitizer functionality to Clang 3.5 support to the ARM and x86 ABIs. + For more information on this change, see the + <a href="https://code.google.com/p/address-sanitizer/wiki/Android">Address + Sanitizer</a> project.</li> + + <li>Introduced the requirement, starting from API level 21, to use <code>-fPIE -pie + </code> when building. In API levels 16 and higher, ndk-build uses <code>PIE</code> + when building. This change has a number of implications, which are discussed in + <a href="https://code.google.com/p/android-developer-preview/issues/detail?id=888"> + Developer Preview Issue 888</a>. + These implications do not apply to shared libraries.</li> + </ul> + </dd> + <dl> + + + <dt>Important bug fixes:</dt> + <dd> + <ul> + <li>Made more fixes related to + <a href="https://gcc.gnu.org/ml/gcc-patches/2014-10/msg00906.html"> + A53 Errata #835769</a> in the aarch64-linux-android-4.9 linker. As part of this, GCC + passes a new option, <code>--fix-cortex-a53-835769</code>, when + <code>-mfix-cortex-a53-835769</code> (enabled by default) is specified. + For more information, see this + <a href="https://sourceware.org/ml/binutils/2014-10/msg00198.html">binutils message</a> + and this + <a href="https://sourceware.org/ml/binutils/2014-11/msg00287.html">binutils message</a>. + </li> + + <li>Documented a fix to a libc++ <code>sscanf/vsscanf</code> hang that occurred in API level + 21. The fix itself had been implemented in r10c. + (Issue <a href="http://b.android.com/77988">77988</a>)</li> + + <li>Fixed an AutoFDO (<code>-fauto-profile</code>) crash that occurred with GCC 4.9 when + <code>-Os</code> was specified. (Issue <a href="http://b.android.com/77571">77571</a>)</li> + </ul> + </dd> + + + <dt>Other bug fixes:</dt> + <dd> + <ul> + <li>Made the following header and library fixes:</li> + <ul> + <li>Added <code>posix_memalign</code> to API level 16. Also, added a prototype in + <code>stdlib.h</code> to API levels 16 to 19. + (Issue <a href="http://b.android.com/77861">77861</a>)</li> + <li>Fixed <code>stdatomic.h</code> so that it includes <code><atomic></code> only for + C++11.</li> + <li>Modified the following headers for standalone use: <code>sys/user.h</code>, and + <code>gl2ext.h</code>, <code>dlext.h</code>, <code>fts.h</code>, <code>sgidefs.h</code> + for API level 21.</li> + <li>Modified <code>sys/user.h</code> to rename <code>mxcsr_mask</code> as <code>mxcr_mask</code>, + and to change the data type for <code>u_ar0</code></li> from <code>unsigned long</code> + to </code>struct user_regs_struct*</code>. + <li>Changed <code>sysconf()</code> return value type from <code>int</code> to + <code>long</code>.</li> + </ul> + + <li>Fixed ndk-build's handling of <code>thumb</code> for <code>LOCAL_ARM_MODE</code>: In + r10d, ndk-build adds <code>LOCAL_LDFLAGS+=-mthumb</code> by default, unless one of the + following conditions applies:</li> + <ul> + <li>You have set <code>LOCAL_ARM_MODE</code> equal to <code>arm</code>.</li> + <li>You are doing a debug build (with settings such as <code>APP_OPTIM=debug</code> and + <code>AndroidManifest.xml</code> containing <code>android:debuggable="true"</code>), + where ARM mode is the default in order to retain compatibility with earlier toolchains. + (Issue <a href="http://b.android.com/74040">74040</a>)</li> + </ul> + + <li>Fixed <code>LOCAL_SRC_FILES</code> in ndk-build to use Windows absolute paths. + (Issue <a href="http://b.android.com/74333">74333</a>)</li> + + <li>Removed bash-specific code from ndk-gdb. (Issue <a href="http://b.android.com/73338">73338</a>)</li> + + <li>Removed bash-specific code from <code>make-standalone-toolchain.sh</code>. + (Issue <a href="http://b.android.com/74145">74145)</a></li> + + <li>Revised documentation concerning a fix for <code>System.loadLibrary()</code> transitive + dependencies. (Issue <a href="http://b.android.com/41790">41790</a>)</li> + + <li>Fixed a problem that was preventing 64-bit packages from extracting on Ubuntu 14.04 and + OS X 10.10 (Yosemite). (Issue <a href="http://b.android.com/78148">78148</a>)</li> + + <li>Fixed an issue with <code>LOCAL_PCH</code> to improve Clang support. (Issue + <a href="http://b.android.com/77575">77575</a>)</li> + + <li>Clarified "requires executable stack" warning from ld.gold. (Issue + <a href="http://b.android.com/79115">79115</a>)</li> + </ul> + </dd> + + </dl> + </div> +</div> + + + + + + + +<div class="toggle-content closed"> + <p> + <a href="#" onclick="return toggleContent(this)"> <img + src="/assets/images/triangle-closed.png" class="toggle-content-img" alt="" >Android NDK, Revision 10c</a> <em>(October 2014)</em> </p> <div class="toggle-content-toggleme"> @@ -570,10 +697,6 @@ Symbol not found: _environ </div> </div> - - - - <div class="toggle-content closed"> <p> <a href="#" onclick="return toggleContent(this)"> <img |