Merge remote-tracking branch 'remotes/lalrae/tags/mips-20150311' into staging

MIPS patches 2015-03-11

Changes:
* use VMStateDescription for MIPS CPU

# gpg: Signature made Wed Mar 11 15:01:52 2015 GMT using RSA key ID 0B29DA6B
# gpg: Can't check signature: public key not found

* remotes/lalrae/tags/mips-20150311:
  target-mips: add missing MSACSR and restore fp_status and hflags
  target-mips: replace cpu_save/cpu_load with VMStateDescription

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

1 files changed, 2 insertions, 8 deletions

diff --git a/target-mips/translate_init.c b/target-mips/translate_init.c
index 9e8433a919..85a65e74b4 100644
--- a/target-mips/translate_init.c
+++ b/target-mips/translate_init.c
@@ -835,6 +835,8 @@ static void msa_reset(CPUMIPSState *env)
        - round to nearest / ties to even (RM bits are 0) */
     env->active_tc.msacsr = 0;
 
+    restore_msa_fp_status(env);
+
     /* tininess detected after rounding.*/
     set_float_detect_tininess(float_tininess_after_rounding,
                               &env->active_tc.msa_fp_status);
@@ -842,14 +844,6 @@ static void msa_reset(CPUMIPSState *env)
     /* clear float_status exception flags */
     set_float_exception_flags(0, &env->active_tc.msa_fp_status);
 
-    /* set float_status rounding mode */
-    set_float_rounding_mode(float_round_nearest_even,
-                            &env->active_tc.msa_fp_status);
-
-    /* set float_status flush modes */
-    set_flush_to_zero(0, &env->active_tc.msa_fp_status);
-    set_flush_inputs_to_zero(0, &env->active_tc.msa_fp_status);
-
     /* clear float_status nan mode */
     set_default_nan_mode(0, &env->active_tc.msa_fp_status);
 }