[src/trunk]: src/lib/libc/arch/mips/gen fix asm operands: "ctc1" uses the reg...

[chs <chs%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/70b6e3898669
branches:  trunk
changeset: 822042:70b6e3898669
user:      chs <chs%NetBSD.org@localhost>
date:      Mon Feb 27 06:55:26 2017 +0000

description:
fix asm operands: "ctc1" uses the register as an input, not an output.

diffstat:

 lib/libc/arch/mips/gen/fpsetmask.c   |  6 +++---
 lib/libc/arch/mips/gen/fpsetround.c  |  6 +++---
 lib/libc/arch/mips/gen/fpsetsticky.c |  6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diffs (81 lines):

diff -r 27b382f24db8 -r 70b6e3898669 lib/libc/arch/mips/gen/fpsetmask.c
--- a/lib/libc/arch/mips/gen/fpsetmask.c        Mon Feb 27 06:54:42 2017 +0000
+++ b/lib/libc/arch/mips/gen/fpsetmask.c        Mon Feb 27 06:55:26 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fpsetmask.c,v 1.9 2014/09/17 11:02:55 joerg Exp $      */
+/*     $NetBSD: fpsetmask.c,v 1.10 2017/02/27 06:55:26 chs Exp $       */
 
 /*
  * Written by J.T. Conklin, Apr 11, 1995
@@ -7,7 +7,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: fpsetmask.c,v 1.9 2014/09/17 11:02:55 joerg Exp $");
+__RCSID("$NetBSD: fpsetmask.c,v 1.10 2017/02/27 06:55:26 chs Exp $");
 #endif /* LIBC_SCCS and not lint */
 
 #include "namespace.h"
@@ -29,7 +29,7 @@
        new = old & ~(0x1f << 7); 
        new |= ((mask & 0x1f) << 7);
 
-       __asm(".set push; .set noat; ctc1 %0,$31; .set pop" : "=r" (new));
+       __asm(".set push; .set noat; ctc1 %0,$31; .set pop" : : "r" (new));
 
        return (old >> 7) & 0x1f;
 }
diff -r 27b382f24db8 -r 70b6e3898669 lib/libc/arch/mips/gen/fpsetround.c
--- a/lib/libc/arch/mips/gen/fpsetround.c       Mon Feb 27 06:54:42 2017 +0000
+++ b/lib/libc/arch/mips/gen/fpsetround.c       Mon Feb 27 06:55:26 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fpsetround.c,v 1.7 2014/09/17 11:02:55 joerg Exp $     */
+/*     $NetBSD: fpsetround.c,v 1.8 2017/02/27 06:55:26 chs Exp $       */
 
 /*
  * Written by J.T. Conklin, Apr 11, 1995
@@ -7,7 +7,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: fpsetround.c,v 1.7 2014/09/17 11:02:55 joerg Exp $");
+__RCSID("$NetBSD: fpsetround.c,v 1.8 2017/02/27 06:55:26 chs Exp $");
 #endif /* LIBC_SCCS and not lint */
 
 #include "namespace.h"
@@ -29,7 +29,7 @@
        new = old & ~0x03;
        new |= rnd_dir & 0x03;
 
-       __asm(".set push; .set noat; ctc1 %0,$31; .set pop" : "=r" (new));
+       __asm(".set push; .set noat; ctc1 %0,$31; .set pop" : : "r" (new));
 
        return old & 0x03;
 }
diff -r 27b382f24db8 -r 70b6e3898669 lib/libc/arch/mips/gen/fpsetsticky.c
--- a/lib/libc/arch/mips/gen/fpsetsticky.c      Mon Feb 27 06:54:42 2017 +0000
+++ b/lib/libc/arch/mips/gen/fpsetsticky.c      Mon Feb 27 06:55:26 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fpsetsticky.c,v 1.9 2014/09/17 11:02:55 joerg Exp $    */
+/*     $NetBSD: fpsetsticky.c,v 1.10 2017/02/27 06:55:26 chs Exp $     */
 
 /*
  * Written by J.T. Conklin, Apr 11, 1995
@@ -7,7 +7,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: fpsetsticky.c,v 1.9 2014/09/17 11:02:55 joerg Exp $");
+__RCSID("$NetBSD: fpsetsticky.c,v 1.10 2017/02/27 06:55:26 chs Exp $");
 #endif /* LIBC_SCCS and not lint */
 
 #include "namespace.h"
@@ -29,7 +29,7 @@
        new = old & ~(0x1f << 2); 
        new |= (sticky & 0x1f) << 2;
 
-       __asm(".set push; .set noat; ctc1 %0,$31; .set pop" : "=r" (new));
+       __asm(".set push; .set noat; ctc1 %0,$31; .set pop" : : "r" (new));
 
        return (old >> 2) & 0x1f;
 }