Merge remote-tracking branch 'pmaydell/tags/pull-target-arm-20130910' into staging

ARM queue:
 * aarch64 preparation patchset (excluding the defconfigs, so this
   doesn't actually enable the new targets yet)
 * minor bugfixes and cleanups
 * disable "-cpu any" in system emulation mode
 * fix ARMv7M stack alignment on reset

# gpg: Signature made Tue 10 Sep 2013 01:46:11 PM CDT using RSA key ID 14360CDE
# gpg: Can't check signature: public key not found

# By Alexander Graf (13) and others
# Via Peter Maydell
* pmaydell/tags/pull-target-arm-20130910: (28 commits)
  configure: Add handling code for AArch64 targets
  linux-user: Add AArch64 support
  linux-user: Allow targets to specify a minimum uname release
  linux-user: Add AArch64 termbits.h definitions
  linux-user: Implement cpu_set_tls() and cpu_clone_regs() for AArch64
  linux-user: Make sure NWFPE code is 32 bit ARM only
  linux-user: Add signal handling for AArch64
  linux-user: Fix up AArch64 syscall handlers
  linux-user: Add syscall number definitions for AArch64
  linux-user: Add cpu loop for AArch64
  linux-user: Don't treat AArch64 cpu names specially
  target-arm: Add AArch64 gdbstub support
  target-arm: Add AArch64 translation stub
  target-arm: Prepare translation for AArch64 code
  target-arm: Disable 32 bit CPUs in 64 bit linux-user builds
  target-arm: Add new AArch64CPUInfo base class and subclasses
  target-arm: Pass DisasContext* to gen_set_pc_im()
  target-arm: Fix target_ulong/uint32_t confusions
  target-arm: Export cpu_env
  target-arm: Extract the disas struct to a header file
  ...

Message-id: 1378839142-7726-1-git-send-email-peter.maydell@linaro.org
Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>

diff --cc configure
Simple merge