Remove trailing whitespace.

5 files changed, 11 insertions, 11 deletions

diff --git a/sysdeps/ieee754/ldbl-128ibm/k_cosl.c b/sysdeps/ieee754/ldbl-128ibm/k_cosl.c
index 2a241fdc4d..0b81782fdb 100644
--- a/sysdeps/ieee754/ldbl-128ibm/k_cosl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/k_cosl.c
@@ -120,7 +120,7 @@ __kernel_cosl(long double x, long double y)
     The following should work for double but generates the wrong index.
     For now the code above converts double to ieee extended to compute
     the index back to double for the h value.
-    
+
       index = 0x3fe - (tix >> 20);
       hix = (tix + (0x200 << index)) & (0xfffffc00 << index);
       if (signbit (x))
diff --git a/sysdeps/ieee754/ldbl-128ibm/k_sincosl.c b/sysdeps/ieee754/ldbl-128ibm/k_sincosl.c
index 4958077fdb..fc1ead6597 100644
--- a/sysdeps/ieee754/ldbl-128ibm/k_sincosl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/k_sincosl.c
@@ -146,8 +146,8 @@ __kernel_sincosl(long double x, long double y, long double *sinx, long double *c
 /*
     The following should work for double but generates the wrong index.
     For now the code above converts double to ieee extended to compute
-    the index back to double for the h value. 
-    
+    the index back to double for the h value.
+
 
       index = 0x3fe - (tix >> 20);
       hix = (tix + (0x2000 << index)) & (0xffffc000 << index);
diff --git a/sysdeps/ieee754/ldbl-128ibm/k_sinl.c b/sysdeps/ieee754/ldbl-128ibm/k_sinl.c
index daa84fbcbd..f17c0ae5db 100644
--- a/sysdeps/ieee754/ldbl-128ibm/k_sinl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/k_sinl.c
@@ -119,8 +119,8 @@ __kernel_sinl(long double x, long double y, int iy)
 /*
     The following should work for double but generates the wrong index.
     For now the code above converts double to ieee extended to compute
-    the index back to double for the h value. 
-    
+    the index back to double for the h value.
+
       index = 0x3fe - (tix >> 20);
       hix = (tix + (0x2000 << index)) & (0xffffc000 << index);
       x = fabsl (x);
diff --git a/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h b/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
index 58eb57cd63..046293e598 100644
--- a/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
+++ b/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
@@ -5,7 +5,7 @@
 #include <sysdeps/ieee754/ldbl-128/math_ldbl.h>
 #include <ieee754.h>
 #include <stdint.h>
-  
+
 static inline void
 ldbl_extract_mantissa (int64_t *hi64, uint64_t *lo64, int *exp, long double x)
 {
@@ -34,7 +34,7 @@ ldbl_extract_mantissa (int64_t *hi64, uint64_t *lo64, int *exp, long double x)
 	lo = lo >> (ediff-53);
       hi |= (1ULL << 52);
     }
-  
+
   if ((eldbl.ieee.negative != eldbl.ieee.negative2)
       && ((eldbl.ieee.exponent2 != 0) && (lo != 0LL)))
     {
@@ -64,7 +64,7 @@ ldbl_insert_mantissa (int sign, int exp, int64_t hi64, u_int64_t lo64)
   u.ieee.exponent = exp + IBM_EXTENDED_LONG_DOUBLE_BIAS;
   u.ieee.exponent2 = exp-53 + IBM_EXTENDED_LONG_DOUBLE_BIAS;
   /* Expect 113 bits (112 bits + hidden) right justified in two longs.
-     The low order 53 bits (52 + hidden) go into the lower double */ 
+     The low order 53 bits (52 + hidden) go into the lower double */
   lo = (lo64 >> 7)& ((1ULL << 53) - 1);
   hidden2 = (lo64 >> 59) &  1ULL;
   /* The high order 53 bits (52 + hidden) go into the upper double */
@@ -84,7 +84,7 @@ ldbl_insert_mantissa (int sign, int exp, int64_t hi64, u_int64_t lo64)
 	}
       /* The hidden bit of the lo mantissa is zero so we need to
 	 normalize the it for the low double.  Shift it left until the
-	 hidden bit is '1' then adjust the 2nd exponent accordingly.  */ 
+	 hidden bit is '1' then adjust the 2nd exponent accordingly.  */
 
       if (sizeof (lo) == sizeof (long))
 	lzcount = __builtin_clzl (lo);
@@ -122,7 +122,7 @@ ldbl_insert_mantissa (int sign, int exp, int64_t hi64, u_int64_t lo64)
   u.ieee.mantissa0 = (hi >> 32) & ((1ULL << 20) - 1);
   return u.d;
 }
-  
+
 /* Handy utility functions to pack/unpack/cononicalize and find the nearbyint
    of long double implemented as double double.  */
 static inline long double
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c b/sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c
index ff5d7d32b7..7e581274a3 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c
@@ -56,7 +56,7 @@ long double __nextafterl(long double x, long double y)
 	    math_force_eval (u);		/* raise underflow flag */
 	    return x;
 	}
-	
+
 	long double u;
 	if(x > y) {	/* x > y, x -= ulp */
 	    if((hx==0xffefffffffffffffLL)&&(lx==0xfc8ffffffffffffeLL))