From 3f99608f823af08c833c85e84740bc182acafd71 Mon Sep 17 00:00:00 2001
From: Kaz Kojima <kkojima@rr.iij4u.or.jp>
Date: Mon, 28 May 2012 01:02:34 +0200
Subject: SH: feraiseexcept: Restore fpscr flag fields.

---
 sysdeps/sh/sh4/fpu/fraiseexcpt.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'sysdeps/sh/sh4/fpu')

diff --git a/sysdeps/sh/sh4/fpu/fraiseexcpt.c b/sysdeps/sh/sh4/fpu/fraiseexcpt.c
index a555b10..729e8bf 100644
--- a/sysdeps/sh/sh4/fpu/fraiseexcpt.c
+++ b/sysdeps/sh/sh4/fpu/fraiseexcpt.c
@@ -60,6 +60,14 @@ feraiseexcept (int excepts)
     __asm__ __volatile__ ("fmul %1, %0" : "+d" (d) : "d" (x));
   }
 
+  {
+    /* Restore flag fields.  */
+    fpu_control_t cw;
+    _FPU_GETCW (cw);
+    cw |= (excepts & FE_ALL_EXCEPT);
+    _FPU_SETCW (cw);
+  }
+
   return 0;
 }
 libm_hidden_def (feraiseexcept)
-- 
cgit v1.1