Adjust s_rintf.c and s_rintl.c regarding code style.

This patch just adjusts the generic implementation regarding code style.
No functional change.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>

diff --git a/sysdeps/ieee754/flt-32/s_rintf.c b/sysdeps/ieee754/flt-32/s_rintf.c
index 34c16ea1642016a79f3d32e8dcdffc030d971da7..627bada566e48e3652ef425637384f042bf4e056 100644 (file)
--- a/sysdeps/ieee754/flt-32/s_rintf.c
+++ b/sysdeps/ieee754/flt-32/s_rintf.c
@@ -20,7 +20,7 @@
 #include <math-use-builtins.h>
 
 float
-__rintf(float x)
+__rintf (float x)
 {
 #if USE_RINTF_BUILTIN
   return __builtin_rintf (x);
@@ -31,25 +31,31 @@ __rintf(float x)
                8.3886080000e+06, /* 0x4b000000 */
                -8.3886080000e+06, /* 0xcb000000 */
   };
-       int32_t i0,j0,sx;
-       float w,t;
-       GET_FLOAT_WORD(i0,x);
-       sx = (i0>>31)&1;
-       j0 = ((i0>>23)&0xff)-0x7f;
-       if(j0<23) {
-           if(j0<0) {
-               w = TWO23[sx]+x;
-               t =  w-TWO23[sx];
-               GET_FLOAT_WORD(i0,t);
-               SET_FLOAT_WORD(t,(i0&0x7fffffff)|(sx<<31));
-               return t;
-           }
-       } else {
-           if(j0==0x80) return x+x;    /* inf or NaN */
-           else return x;              /* x is integral */
+  int32_t i0, j0, sx;
+  float w, t;
+  GET_FLOAT_WORD (i0, x);
+  sx = (i0 >> 31) & 1;
+  j0 = ((i0 >> 23) & 0xff) - 0x7f;
+  if (j0 < 23)
+    {
+      if(j0 < 0)
+       {
+         w = TWO23[sx] + x;
+         t =  w - TWO23[sx];
+         GET_FLOAT_WORD (i0, t);
+         SET_FLOAT_WORD (t, (i0 & 0x7fffffff) | (sx << 31));
+         return t;
        }
-       w = TWO23[sx]+x;
-       return w-TWO23[sx];
+    }
+  else
+    {
+      if (j0 == 0x80)
+       return x + x;           /* inf or NaN  */
+      else
+       return x;               /* x is integral  */
+    }
+  w = TWO23[sx] + x;
+  return w - TWO23[sx];
 #endif /* ! USE_RINTF_BUILTIN  */
 }
 #ifndef __rintf

diff --git a/sysdeps/ieee754/ldbl-128/s_rintl.c b/sysdeps/ieee754/ldbl-128/s_rintl.c
index 3340c35ee1ed7488ca00c295722b6d5f4a332318..16965f95829c47d33f3eba47a0c102f5c76c8de2 100644 (file)
--- a/sysdeps/ieee754/ldbl-128/s_rintl.c
+++ b/sysdeps/ieee754/ldbl-128/s_rintl.c
@@ -13,7 +13,7 @@
  * ====================================================
  */
 
-#if defined(LIBM_SCCS) && !defined(lint)
+#if defined (LIBM_SCCS) && ! defined (lint)
 static char rcsid[] = "$NetBSD: $";
 #endif
 
@@ -33,7 +33,8 @@ static char rcsid[] = "$NetBSD: $";
 #include <libm-alias-ldouble.h>
 #include <math-use-builtins.h>
 
-_Float128 __rintl(_Float128 x)
+_Float128
+__rintl (_Float128 x)
 {
 #if USE_RINTL_BUILTIN
   return __builtin_rintl (x);
@@ -44,26 +45,32 @@ _Float128 __rintl(_Float128 x)
                 5.19229685853482762853049632922009600E+33L, /* 0x406F000000000000, 0 */
                 -5.19229685853482762853049632922009600E+33L  /* 0xC06F000000000000, 0 */
   };
-       int64_t i0,j0,sx;
-       uint64_t i1 __attribute__ ((unused));
-       _Float128 w,t;
-       GET_LDOUBLE_WORDS64(i0,i1,x);
-       sx = (((uint64_t)i0)>>63);
-       j0 = ((i0>>48)&0x7fff)-0x3fff;
-       if(j0<112) {
-           if(j0<0) {
-               w = TWO112[sx]+x;
-               t = w-TWO112[sx];
-               GET_LDOUBLE_MSW64(i0,t);
-               SET_LDOUBLE_MSW64(t,(i0&0x7fffffffffffffffLL)|(sx<<63));
-               return t;
-           }
-       } else {
-           if(j0==0x4000) return x+x;  /* inf or NaN */
-           else return x;              /* x is integral */
+  int64_t i0, j0, sx;
+  uint64_t i1 __attribute__ ((unused));
+  _Float128 w, t;
+  GET_LDOUBLE_WORDS64 (i0, i1, x);
+  sx = (((uint64_t) i0) >> 63);
+  j0 = ((i0 >> 48) & 0x7fff) - 0x3fff;
+  if (j0 < 112)
+    {
+      if (j0 < 0)
+       {
+         w = TWO112[sx] + x;
+         t = w - TWO112[sx];
+         GET_LDOUBLE_MSW64 (i0, t);
+         SET_LDOUBLE_MSW64 (t, (i0 & 0x7fffffffffffffffLL) | (sx << 63));
+         return t;
        }
-       w = TWO112[sx]+x;
-       return w-TWO112[sx];
+    }
+  else
+    {
+      if (j0 == 0x4000)
+       return x + x;           /* inf or NaN  */
+      else
+       return x;               /* x is integral  */
+    }
+  w = TWO112[sx] + x;
+  return w - TWO112[sx];
 #endif /* ! USE_RINTL_BUILTIN  */
 }
 libm_alias_ldouble (__rint, rint)