Module Name: src
Committed By: isaki
Date: Sat Apr 20 05:27:05 UTC 2013
Modified Files:
src/sys/arch/m68k/fpe: fpu_hyperb.c fpu_log.c fpu_trig.c
Log Message:
Clean up some useless codes.
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/sys/arch/m68k/fpe/fpu_hyperb.c \
src/sys/arch/m68k/fpe/fpu_trig.c
cvs rdiff -u -r1.16 -r1.17 src/sys/arch/m68k/fpe/fpu_log.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/m68k/fpe/fpu_hyperb.c
diff -u src/sys/arch/m68k/fpe/fpu_hyperb.c:1.13 src/sys/arch/m68k/fpe/fpu_hyperb.c:1.14
--- src/sys/arch/m68k/fpe/fpu_hyperb.c:1.13 Sat Apr 20 04:55:44 2013
+++ src/sys/arch/m68k/fpe/fpu_hyperb.c Sat Apr 20 05:27:05 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: fpu_hyperb.c,v 1.13 2013/04/20 04:55:44 isaki Exp $ */
+/* $NetBSD: fpu_hyperb.c,v 1.14 2013/04/20 05:27:05 isaki Exp $ */
/*
* Copyright (c) 1995 Ken Nakata
@@ -57,7 +57,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fpu_hyperb.c,v 1.13 2013/04/20 04:55:44 isaki Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fpu_hyperb.c,v 1.14 2013/04/20 05:27:05 isaki Exp $");
#include <machine/ieee.h>
@@ -218,9 +218,8 @@ fpu_cosh(struct fpemu *fe)
fpu_const(&s0, FPU_CONST_1);
r = __fpu_sinhcosh_taylor(fe, &s0, 1);
- CPYFPN(&fe->fe_f2, r);
- return &fe->fe_f2;
+ return r;
}
struct fpn *
@@ -236,9 +235,8 @@ fpu_sinh(struct fpemu *fe)
CPYFPN(&s0, &fe->fe_f2);
r = __fpu_sinhcosh_taylor(fe, &s0, 2);
- CPYFPN(&fe->fe_f2, r);
- return &fe->fe_f2;
+ return r;
}
struct fpn *
@@ -274,7 +272,5 @@ fpu_tanh(struct fpemu *fe)
CPYFPN(&fe->fe_f1, &s);
r = fpu_div(fe);
- CPYFPN(&fe->fe_f2, r);
-
- return &fe->fe_f2;
+ return r;
}
Index: src/sys/arch/m68k/fpe/fpu_trig.c
diff -u src/sys/arch/m68k/fpe/fpu_trig.c:1.13 src/sys/arch/m68k/fpe/fpu_trig.c:1.14
--- src/sys/arch/m68k/fpe/fpu_trig.c:1.13 Sat Apr 20 05:09:41 2013
+++ src/sys/arch/m68k/fpe/fpu_trig.c Sat Apr 20 05:27:05 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: fpu_trig.c,v 1.13 2013/04/20 05:09:41 isaki Exp $ */
+/* $NetBSD: fpu_trig.c,v 1.14 2013/04/20 05:27:05 isaki Exp $ */
/*
* Copyright (c) 1995 Ken Nakata
@@ -57,7 +57,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fpu_trig.c,v 1.13 2013/04/20 05:09:41 isaki Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fpu_trig.c,v 1.14 2013/04/20 05:27:05 isaki Exp $");
#include "fpu_emulate.h"
@@ -427,10 +427,7 @@ fpu_tan(struct fpemu *fe)
CPYFPN(&fe->fe_f1, &s);
r = fpu_div(fe);
-
- CPYFPN(&fe->fe_f2, r);
-
- return &fe->fe_f2;
+ return r;
}
struct fpn *
Index: src/sys/arch/m68k/fpe/fpu_log.c
diff -u src/sys/arch/m68k/fpe/fpu_log.c:1.16 src/sys/arch/m68k/fpe/fpu_log.c:1.17
--- src/sys/arch/m68k/fpe/fpu_log.c:1.16 Thu Apr 11 13:27:11 2013
+++ src/sys/arch/m68k/fpe/fpu_log.c Sat Apr 20 05:27:05 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: fpu_log.c,v 1.16 2013/04/11 13:27:11 isaki Exp $ */
+/* $NetBSD: fpu_log.c,v 1.17 2013/04/20 05:27:05 isaki Exp $ */
/*
* Copyright (c) 1995 Ken Nakata
@@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fpu_log.c,v 1.16 2013/04/11 13:27:11 isaki Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fpu_log.c,v 1.17 2013/04/20 05:27:05 isaki Exp $");
#include <sys/types.h>
#include <sys/systm.h>
@@ -599,8 +599,7 @@ fpu_lognp1(struct fpemu *fe)
fp = fpu_add(fe);
/* copy the result to the src opr */
- if (&fe->fe_f2 != fp)
- CPYFPN(&fe->fe_f2, fp);
+ CPYFPN(&fe->fe_f2, fp);
return fpu_logn(fe);
}
