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.. in build/tools/prebuilt-common.sh, --ldflags is passed
without the $ in-front of HOST_LDFLAGS so that ends up as
the first parameter the wrapper passes to the real ld.

Change-Id: I7e447b787870e0cb11f75fc2d8bdd2706779c179

Build is fixed now and bootstrap libraries available after:
https://android-review.googlesource.com/#/c/62981



Also fix target library packaging in build-host-gcc so libgomp files
copied.

Change-Id: Iae275196596162a6207cf4ecb7eb5f661b61b05d
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>

Option "-Wl,--eh-frame-hdr" is needed for "-static" in Android,
at least for X86 and MIPS which use eh frames.  But since
f43a290c1ba37bcc42bc6415c369385df2b0ace4 and
e5c9f8ec5addd6100e78730fabf41b4d10151ac0 which compile crt*o
from C code, the trick in the previous *_static.S file to iterate
all eh frames and record ranges is gone.

Note that in the upstream GCC, --eh-frame-hdr is disabled for "-static".
The more bullet-proof fix is to enable --eh-frame-hdr unconditionally
for Android's GCC (CL later).

Change-Id: I9f14d3ea8cb540e57c144397151b0ac00946ccaf

Previously default gcc is used to compile all sort of prebuilt
libraries except for gnu-libstdc++.  Adding --gcc-version=
to optionally use specific gcc version.

Change-Id: Ibf5b6f149544239224f9665693354cb0dcbb9cb4

Some binaries in toolchains are symlink to save space.
Unfortunately it's not understood by Windows' CreateProcess()
and fail run-tests with WINE.

Note that running this won't affect *tar.bz2 file used for packaging,
and for windows package "zip" by default (ie. w/o --symlinks)
compress the real file.

Change-Id: I02c4a07eef3f20798b7fceed09f45c2404362511

Previously find-ndk-root-win-host.cmd set both env. vars: NDK_ROOT
and NDK_WIN_HOST with the following compound statement

    endlocal && set "NDK_ROOT=%TEMP1%" && set "NDK_WIN_HOST=%TEMP2%"

Unfortunately, the "cmd" in WINE appends " " to all but the last
"set", causing error message reads:

  Can't recognize '"Z:\tmp\android-ndk-r9\prebuilt/windows-x86_64 /bin/make.exe" -f
      "Z:\tmp\android-ndk-r9\build/core/build-local.mk" SHELL=cmd
      as an internal or external command, or batch script.

Rename to find-win-host.cmd and recompute NDK_ROOT in both callers

Change-Id: I1c22ca905db74a09b3b99c06d70ef89b66732397

GCC may generate thumb1 jumptable helper calls (eg. __gnu_thumb1_case_sqi
in libgcc.a) for switch/case.

The reason is for the following binaries (in armeabi only) to be
independent of libgcc.a which provide __gnu_thumb1_case_* helper
don't exist in compiler-rt.  The library sizes increases very little.

  libgabi++_static.a   176286 ->  176538  +0.1%
  libstlport_static.a 1406346 -> 1413318  +0.5%
  libc++_static.a     2426814 -> 2439074  +0.5%

Other ABI (armeabi-v7a, x86, and mips) aren't affected

Need https://android-review.googlesource.com/#/c/62903

Change-Id: Id7234769f5340c55cdb0b3433bc0a18eb066cfe3

Change-Id: I5d6eb035cbece3f39be529eacc10f0f203c8f51d

See https://android-review.googlesource.com/#/c/62770
and http://gcc.gnu.org/ml/gcc/2013-07/msg00424.html

Change-Id: Ibfecbfda46a9793fd2c896ed4dff040b8eaa04a8

This adds a new macro that will resolve to the C++11 'noexcept'
keyword, and to 'throw()' otherwise.

Change-Id: Ifa9b6643773b99eb1be5de28e6d27783f2942898

This patch introduces a new GAbi++ macro used to declare
functions that are internal to the library, and should never be
exposed to client code. This doesn't affect the visibility of
other symbols.

Change-Id: I1e4b8e9796fabcfefe4a6f98a47599dc0898fe85

This patch makes all operations on terminate and unexpected
handlers properly thread-safe. This also marks the appropriate
functions as "noreturn".

+ Move internal <cxxabi.h> declarations to internal header
  src/cxxabi_defines.h

+ Add new <gabixx_config.h> header.

+ Move some exception-specific code to src/exception.cc

+ Rename __cxxabiv1::fatalError() to __gabixx::__fatal_error() in
  src/fatal_error.cc

+ Get rid of __cxa_thread_info.

Change-Id: If79bf0263cc5f0be1bbf782a7874125fd4923d17

This implements array helper functions in GAbi++.

+ Move tests to sources/cxx-stl/gabi++/tests/

+ Add many new tests from libcxxabi. Many of them
  had to be slightly altered to work here:

   - Replace Clang-specific __has_feature(x) calls
     with '#if __cplusplus >= 201103L' instead.

   - Remove reliance on higher level headers
     like <iostream>, <chrono> and a few others.

Change-Id: Id9783f68ab2ef6b77b33938567979af4024f2bd4

Run with -arch=x86_64 will produce lib, lib64, and libx32 dirs which are
expected for multilib toolchain build.

Crtfiles update is required:
https://android-review.googlesource.com/62598



Change-Id: If0b65a269c1d22fa039d042cf07d930aaeb7f80a
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>

Change-Id: I6ebf9e7d6d5bb1f022d6a6ece728d0149c65baf9

Only one real ld.mcld file is under llvm directory, but we duplicate it
for other GCC versions and other targets. Hence, we have 19 duplicate
copies of mcld, which consumes about 350MB for linux-x86 system.

That I use soft-link instead of duplicate copies can shrink on-host
toolchain size greatly.

Change-Id: Ie6ae3144ff56c397f93aa23e75ac0d61120d3c4e

By slightly renaming one of module to test_stl_CPP_extension_deps_1,
otherwise test_stl_CPP_extension_deps and test_stl_cpp_extension_deps
are the same in Windows (a case-insensitive file system) and cause
random fail in parallel build

Change-Id: I49a2055ec001718f19f2fa9cb1abea64cd147f75

Only maintain two clang/llvm going forward (eg. 3.3 and 3.2 in r9)

Change-Id: I81a9cf0416162d52cff69545194ca3bbff7f5224