From: Joseph Myers <joseph@codesourcery.com>
Date: Wed, 30 May 2012 21:35:11 +0000 (+0000)
Subject: Define FP_TRAPPING_EXCEPTIONS for MIPS.
X-Git-Tag: glibc-2.16-ports-merge^2~47
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6334191e7f34f5fd4d12e034bcb46f68f89bd20e;p=platform%2Fupstream%2Fglibc.git

Define FP_TRAPPING_EXCEPTIONS for MIPS.
---

diff --git a/ChangeLog.mips b/ChangeLog.mips
index 7d07aa6..a63f051 100644
--- a/ChangeLog.mips
+++ b/ChangeLog.mips
@@ -1,5 +1,8 @@
 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
 
+	* sysdeps/mips/mips64/soft-fp/sfp-machine.h
+	(FP_TRAPPING_EXCEPTIONS): Define.
+
 	* sysdeps/unix/sysv/linux/mips/Makefile (syscall-list-variants):
 	Rename to abi-variants.
 	(syscall-list-includes): Rename to abi-includes.
diff --git a/sysdeps/mips/mips64/soft-fp/sfp-machine.h b/sysdeps/mips/mips64/soft-fp/sfp-machine.h
index 9c1ee3b..c81067d 100644
--- a/sysdeps/mips/mips64/soft-fp/sfp-machine.h
+++ b/sysdeps/mips/mips64/soft-fp/sfp-machine.h
@@ -69,6 +69,7 @@ do {						\
   if (__builtin_expect (_fex, 0))		\
     _FPU_SETCW (_fcw | _fex | (_fex << 10));	\
 } while (0)
+#define FP_TRAPPING_EXCEPTIONS ((_fcw >> 5) & 0x7c)
 #else
 #define FP_INIT_ROUNDMODE	_fcw = FP_RND_NEAREST
 #endif