MIPS: math-emu: Reformat code according to coding style.

[firefly-linux-kernel-4.4.55.git] / arch / mips / math-emu / ieee754sp.c

diff --git a/arch/mips/math-emu/ieee754sp.c b/arch/mips/math-emu/ieee754sp.c
index 15d1e36cfe64a26c62b10a78133cd9a8415ff9ae..a15d2123e05e784a783217747852924f2d587bee 100644 (file)
--- a/arch/mips/math-emu/ieee754sp.c
+++ b/arch/mips/math-emu/ieee754sp.c
@@ -23,29 +23,30 @@
  * ########################################################################
  */
 
+#include <linux/compiler.h>
 
 #include "ieee754sp.h"
 
-int ieee754sp_class(ieee754sp x)
+int ieee754sp_class(union ieee754sp x)
 {
        COMPXSP;
        EXPLODEXSP;
        return xc;
 }
 
-int ieee754sp_isnan(ieee754sp x)
+int ieee754sp_isnan(union ieee754sp x)
 {
        return ieee754sp_class(x) >= IEEE754_CLASS_SNAN;
 }
 
-int ieee754sp_issnan(ieee754sp x)
+int ieee754sp_issnan(union ieee754sp x)
 {
        assert(ieee754sp_isnan(x));
        return (SPMANT(x) & SP_MBIT(SP_MBITS-1));
 }
 
 
-ieee754sp ieee754sp_xcpt(ieee754sp r, const char *op, ...)
+union ieee754sp __cold ieee754sp_xcpt(union ieee754sp r, const char *op, ...)
 {
        struct ieee754xctx ax;
 
@@ -61,7 +62,7 @@ ieee754sp ieee754sp_xcpt(ieee754sp r, const char *op, ...)
        return ax.rv.sp;
 }
 
-ieee754sp ieee754sp_nanxcpt(ieee754sp r, const char *op, ...)
+union ieee754sp __cold ieee754sp_nanxcpt(union ieee754sp r, const char *op, ...)
 {
        struct ieee754xctx ax;
 
@@ -88,7 +89,7 @@ ieee754sp ieee754sp_nanxcpt(ieee754sp r, const char *op, ...)
        return ax.rv.sp;
 }
 
-ieee754sp ieee754sp_bestnan(ieee754sp x, ieee754sp y)
+union ieee754sp ieee754sp_bestnan(union ieee754sp x, union ieee754sp y)
 {
        assert(ieee754sp_isnan(x));
        assert(ieee754sp_isnan(y));
@@ -131,7 +132,7 @@ static unsigned get_rounding(int sn, unsigned xm)
  * xe is an unbiased exponent
  * xm is 3bit extended precision value.
  */
-ieee754sp ieee754sp_format(int sn, int xe, unsigned xm)
+union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm)
 {
        assert(xm);             /* we don't gen exact zeros (probably should) */
 
@@ -151,12 +152,12 @@ ieee754sp ieee754sp_format(int sn, int xe, unsigned xm)
                        case IEEE754_RZ:
                                return ieee754sp_zero(sn);
                        case IEEE754_RU:      /* toward +Infinity */
-                               if(sn == 0)
+                               if (sn == 0)
                                        return ieee754sp_min(0);
                                else
                                        return ieee754sp_zero(1);
                        case IEEE754_RD:      /* toward -Infinity */
-                               if(sn == 0)
+                               if (sn == 0)
                                        return ieee754sp_zero(0);
                                else
                                        return ieee754sp_min(1);
@@ -173,8 +174,7 @@ ieee754sp ieee754sp_format(int sn, int xe, unsigned xm)
                        /* Clear grs bits */
                        xm &= ~(SP_MBIT(3) - 1);
                        xe++;
-               }
-               else {
+               } else {
                        /* sticky right shift es bits
                         */
                        SPXSRSXn(es);