Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20160512' into staging

queued 2.7 patches

# gpg: Signature made Fri 13 May 2016 01:08:20 BST using RSA key ID 4DD0279B
# gpg: Good signature from "Richard Henderson <rth7680@gmail.com>"
# gpg:                 aka "Richard Henderson <rth@redhat.com>"
# gpg:                 aka "Richard Henderson <rth@twiddle.net>"

* remotes/rth/tags/pull-tcg-20160512: (39 commits)
  cpu-exec: Clean up 'interrupt_request' reloading in cpu_handle_interrupt()
  cpu-exec: Remove unused 'x86_cpu' and 'env' from cpu_exec()
  cpu-exec: Move TB execution stuff out of cpu_exec()
  cpu-exec: Move interrupt handling out of cpu_exec()
  cpu-exec: Move exception handling out of cpu_exec()
  cpu-exec: Move halt handling out of cpu_exec()
  cpu-exec: Remove relic orphaned comment
  tcg: Remove needless CPUState::current_tb
  cpu-exec: Move TB chaining into tb_find_fast()
  tcg: Rework tb_invalidated_flag
  tcg: Clean up from 'next_tb'
  cpu-exec: elide more icount code if CONFIG_USER_ONLY
  tcg: reorganize tb_find_physical loop
  tcg: code_bitmap and code_write_count are not used by user-mode emulation
  tcg: Allow goto_tb to any target PC in user mode
  tcg: Clean up direct block chaining safety checks
  tcg: Clean up tb_jmp_unlink()
  tcg: Extract removing of jumps to TB from tb_phys_invalidate()
  tcg: Rename tb_jmp_remove() to tb_remove_from_jmp_list()
  tcg: Clarify thread safety check in tb_add_jump()
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/exec.c b/exec.c
index c4f9036184..ee45472cab 100644
--- a/exec.c
+++ b/exec.c
@@ -2087,7 +2087,7 @@ static void check_watchpoint(int offset, int len, MemTxAttrs attrs, int flags)
     target_ulong pc, cs_base;
     target_ulong vaddr;
     CPUWatchpoint *wp;
-    int cpu_flags;
+    uint32_t cpu_flags;
 
     if (cpu->watchpoint_hit) {
         /* We re-entered the check after replacing the TB. Now raise