From: Steve Ellcey <sellcey@mips.com>
Date: Thu, 19 Jul 2012 20:43:19 +0000 (+0000)
Subject: mips.c (mips_set_mips16_mode): Clear SYNCI_MASK in MIPS16 mode.
X-Git-Tag: releases/gcc-4.8.0~4385
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fdb45c0cc3c8be240927799dfca7b297b177cc7d;p=thirdparty%2Fgcc.git

mips.c (mips_set_mips16_mode): Clear SYNCI_MASK in MIPS16 mode.

2012-07-19  Steve Ellcey  <sellcey@mips.com>

	* config/mips/mips.c (mips_set_mips16_mode): Clear SYNCI_MASK in
	MIPS16 mode.

From-SVN: r189680
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c87c3cc19a93..5142eb8f576f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2012-07-19  Steve Ellcey  <sellcey@mips.com>
+
+	* config/mips/mips.c (mips_set_mips16_mode): Clear SYNCI_MASK in
+	MIPS16 mode.
+
 2012-07-19  Jason Merrill  <jason@redhat.com>
 
 	PR debug/53235
diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index 7356ce541f08..00360f7820bd 100644
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -15652,6 +15652,9 @@ mips_set_mips16_mode (int mips16_p)
       /* Switch to MIPS16 mode.  */
       target_flags |= MASK_MIPS16;
 
+      /* Turn off SYNCI if it was on, MIPS16 doesn't support it.  */
+      target_flags &= ~MASK_SYNCI;
+
       /* Don't run the scheduler before reload, since it tends to
          increase register pressure.  */
       flag_schedule_insns = 0;