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eg. ndk-gdb -s "Novo7 Basic"

Change-Id: Id1c57b2c7d6af45c755fc32e320585d0abdfa58c

Better fix than https://android-review.googlesource.com/#/c/38631
on issue http://code.google.com/p/android/issues/detail?id=32300

"make" does set ERRORLEVEL but in cmd.exe it seems that ERRORLEVEL
is evaluated before the whole compound statement instead of just
before it is use.

Change-Id: Ia56d3dc89e4b13caabd29aeaf57c277906202fdd

It appears that "make" doesnʼt set ERRORLEVEL running ndk-build.cmd
in cmd.exe shell, which causes ERRORLEVEL to remain zero even when
make fails.  Fixed it to return non-zero value when fails.

Related issue:
  http://code.google.com/p/android/issues/detail?id=32300

Change-Id: Iedd6c4897035e35910ca12ef6f70730800881aba

*LDSCRIPT_X[SC] are no longer needed since MIPS patches of linker
scripts are merged into toolchain repo.

Change-Id: I2007476a8e37334b28a37d1666a16b343cb41d4b

Enable gold for x86-4.6 and arm-linux-androideabi-4.6 (with binutils-2.21)
on Linux and MacOSX.  ld.bfd remains the default linker.  User can enable
gold by

   LOCAL_CFLAGS += -fuse-ld=gold

Reasons for not enabling gold on other binutils/host/target
1) gold in binutils-2.19 (compiled with NDK GCC 4.4.3) isn't considered
   stable.
2) gold can't currently compile in Windows where fcntl() isn't supported.
3) gold doesn't support MIPS.

Change-Id: I0aaef601fa5e521d597cf5d691b461d534d781b6

Brand Android executable with .note.ABI-tag for debugging tools
to act accordingly.  See crtbrand.c for structure detail.  Note
that it also contains API level.

Also correct typo.

Change-Id: Ibbd460f5af62a19aa9948f974af1345b73622059

This is port of the following CLs in gdb-6.6

Change-Id: I928388273c550c509f3f9305efc004b89a02da8e
https://android-review.googlesource.com/#/c/14300
https://android-review.googlesource.com/#/c/14455
https://android-review.googlesource.com/#/c/14524

When LOCAL_SHORT_COMMANDS is set to true, compiler options are emitted to a
response file and read off using the '@file' syntax.  This is to support very
long commmand line w/o running over the limit of shell command buffer.

Obviously target depends on the response file which shall be regenerated
every time to account for potential changes in command line options.
Unfortunately this triggers rebuilding of target as well even when the content
of response file is identical to the last one.

This CL fixes it by emitting options to a temp file, and only update the response
file when contents differ

Change-Id: Ia2be6df7bbc0d0816b60d552f3fde004f42ca748

During toolchain construction "--with-sysroot" contains minimal set
of headers and libraries not needed afterward (*1).  Because GCC by
default will search the path and actually find it by accident (*2),
it's better to point that to local directory such as /tmp.

(*1) NDK specifies --sysroot, and Android build explicitly lists
     all dependencies.
(*2) The path may exist but contain stale headers/libs, reside
     at remote server and slow down GCC, or inaccessible which crash
     GCC!

Change-Id: Ieedee2061d99b7209978130b8a95a9f450602d55

Add 4.6 to supported list (4.4.3 is still the default)
Change to compile gdbserver only once per arch (use default toolchain)
Change gdbserver package name

Change-Id: Ic34640d616ffd8ceaec220ee192c589a28c654fa

Change-Id: I26eb8ecb0a3be79f0eab433d1592c348d5d44af0

This patch introduces a new script to rebuild the client gdb
host program(s) from sources. Usage is similar to build-host-gcc.sh,
for example, here's how to rebuild three versions of gdb for
6 host/target combinations:

  build/tools/build-host-gdb.sh --toolchain-src-dir=<path> \
          --gdb-version=6.6,7.1.x,7.3.x \
          --systems=linux-x86,linux-x86_64 \

See --help for all options.

Notice that the binaries are placed under:

  prebuilt/$HOST_SYSTEM/gdb-$TARGET_ARCH-$GDB_VERSION/bin/

This is to disconnect the GDB client version from the GCC one.

+ Introduce the new common-build-host-funcs.sh file which
  contains common functions related to building host binaries
  for the NDK. This is a small refactoring of most of the stuff
  that is already in build-host-gcc.sh. All of them using the
  bh_ or BH_ prefix to avoid namespace collision.

  Note that build-host-gcc.sh is not refactored by this patch,
  this will be performed later.

Change-Id: I6c4432bd5b7d327e6a30784f98137b59cbca10be

Merge "Move MIPS .dynamic to the data segement, so that it is writable. Replace hard-coded 4096 with symbols for correct segment sizes for MIPS."

Fixes:
1. Update TOOLCHAIN_GIT_DATE to 2012-06-10
2. More fix in ld --gc-sections (see comment in
   https://android-review.googlesource.com/#/c/36585/)
3. Correct typos, etc

Change-Id: I6534d4345d3c036cdd6fe51863367cc3e5e5634d

Replace hard-coded 4096 with symbols for correct segment sizes for MIPS.

Change-Id: I159e31e9d9ed42415addef6a44f0147cc90e18e4

This adds a new gdb NDK-local patch to fix the mingw64 builds.
Also, rename 0001-ndk-Disable-usage-logging-for-Windows.patch
to match the logical order of previous ones.

Change-Id: Ie010613ee883a6e8d6dba7b380fd3a38259ff881

This patch adds the -funwind-tables flag when building our prebuilt
libraries in order to ensure that the generated code can easily be
unwound at runtime.

This prevents stack-traces from being incorrectly shortened, for
example when using the malloc leak checked, the STLport/GABI++
operator new implementation could not be unwound, and the stack
trace could not show where the code was really allocated/freed
in the original source code.

Change-Id: I424754c4d891416b34ba1f67099fbed62252286e

Change-Id: I1902f1dde5af9eceba45fb8240f363c88f783adb

This patch adds build-host-gcc.sh, a new script that can rebuild
our GCC-based toolchain from scratch, without using the AOSP
toolchain/build.git scripts.

NOTE: The script does *not* rebuild GDB at all (a future patch will
      provide build-host-gdb.sh to do so).

The script is capable of building *several* toolchains at once,
minimizing what needs to be done to speed up the whole process.
For example, here's how to rebuild the linux-x86 and windows
toolchains for both gcc 4.4.3 and gcc 4.4.6 on all of arm,x86 and mips:

  build/tools/build-host-gcc.sh --toolchain-src-dir=/path/to/toolchain/src \
    --systems=linux-x86,windows \
    arm-linux-androideabi-4.4.3 \
    arm-linux-androideabi-4.6 \
    x86-4.4.3 \
    x86-4.6 \
    mipsel-linux-android-4.4.3 \
    mipsel-linux-android-4.6

This operations takes 31 minutes on a 16-core 2.4 GHz z600, not bad
for something that generates 12 different toolchains.

Define NDK_CCACHE=ccache in your environment to speed-up rebuilds.
On my machine, the above command takes above

+ The script will build for the host system by default. This means
  linux-x86_64 on 64-bit Ubuntu 10.10, for example.

This script has been tested to build the following toolchains
succesfully:

  arm-linux-androideabi-4.4.3
  arm-linux-androideabi-4.6
  x86-4.4.3
  x86-4.6
  mipsel-linux-android-4.4.3
  mipsel-linux-android-4.6

For the following host systems:

  linux-x86
  linux-x86_64
  windows (see note below)
  windows-x86_64
  darwin-x86
  darwin-x86_64

Regarding windows, the build succeeds with the i586-mingw32msvc-gcc
cross-toolchain installed on Linux, and with x86_64-w64-mingw32 which
can be rebuilt from sources with build-mingw64-toolchain.sh

Change-Id: I00f5d16d8db729e7efdf0e138888f761936f3c4d

Fix cross toolchain wrappers generation routine and add corresponding
calls per each tool. Tested on Linux Fedora with:
    ./build/tools/dev-rebuild-ndk.sh

Change-Id: Ib88c59d0b37d089e79f0dca76394e01a431d1e60
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>