Merge remote-tracking branch 'remotes/rth/tags/tcg-ia64-pull-20140421' into staging

Pull for 20140421

# gpg: Signature made Mon 21 Apr 2014 17:57:24 BST using RSA key ID 4DD0279B
# gpg: Can't check signature: public key not found

* remotes/rth/tags/tcg-ia64-pull-20140421:
  tcg-ia64: Convert to new ldst opcodes
  tcg-ia64: Move part of softmmu slow path out of line
  tcg-ia64: Convert to new ldst helpers
  tcg-ia64: Reduce code duplication in tcg_out_qemu_ld
  tcg-ia64: Move tlb addend load into tlb read
  tcg-ia64: Move bswap for store into tlb load
  tcg-ia64: Re-bundle the tlb load
  tcg-ia64: Optimize small arguments to exit_tb
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

tcg/ia64/tcg-target.h

@@ -153,7 +153,7 @@ typedef enum {
 #define TCG_TARGET_HAS_mulsh_i32        0
 #define TCG_TARGET_HAS_mulsh_i64        0
 
-#define TCG_TARGET_HAS_new_ldst         0
+#define TCG_TARGET_HAS_new_ldst         1
 
 #define TCG_TARGET_deposit_i32_valid(ofs, len) ((len) <= 16)
 #define TCG_TARGET_deposit_i64_valid(ofs, len) ((len) <= 16)