Remove trailing whitespace.

sysdeps/sparc/sparc64/add_n.S

@@ -1,6 +1,6 @@
 /* SPARC v9 __mpn_add_n -- Add two limb vectors of the same length > 0 and
    store sum in a third limb vector.
-  
+
    Copyright (C) 1995-2013 Free Software Foundation, Inc.
 
    This file is part of the GNU MP Library.

sysdeps/sparc/sparc64/memcpy.S

@@ -385,7 +385,7 @@ ENTRY(memcpy)
 210:
 #ifndef USE_BPR
 	srl		%o2, 0, %o2			/* IEU1				*/
-#endif	
+#endif
 	brz,pn		%o2, 209b			/* CTI		Group		*/
 218:	 cmp		%o2, 15				/* IEU1				*/
 	bleu,pn		%xcc, 208b			/* CTI		Group		*/

sysdeps/sparc/sparc64/rawmemchr.S

@@ -57,7 +57,7 @@ ENTRY(__rawmemchr)
 	sethi		%hi(0x01010101), %g1		/* IEU1				*/
 	ldub		[%o0], %o3			/* Load				*/
 	sll		%o1, 8, %o4			/* IEU0		Group		*/
-	
+
 	or		%g1, %lo(0x01010101), %g1	/* IEU1				*/
 	sllx		%g1, 32, %g2			/* IEU0		Group		*/
 	or		%o4, %o1, %o4			/* IEU1				*/

sysdeps/sparc/sparc64/soft-fp/s_frexpl.c

@@ -26,7 +26,7 @@
  *      arg = x*2^exp.
  * If arg is inf, 0.0, or NaN, then frexpl(arg,&exp) returns arg
  * with *exp=0.
- */       
+ */
 
 #include "soft-fp.h"
 #include "quad.h"

sysdeps/sparc/sparc64/soft-fp/sfp-machine.h

@@ -19,7 +19,7 @@
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
-   
+
 #include <fpu_control.h>
 #include <fenv.h>
 #include <stdlib.h>
@@ -38,7 +38,7 @@ do {								\
 #ifndef _FP_MUL_MEAT_RESET_FE
 #define _FP_MUL_MEAT_RESET_FE _FPU_SETCW(_fcw)
 #endif
-      
+
 #define _FP_MUL_MEAT_S(R,X,Y)					\
   _FP_MUL_MEAT_1_imm(_FP_WFRACBITS_S,R,X,Y)
 #define _FP_MUL_MEAT_D(R,X,Y)					\
@@ -140,6 +140,6 @@ do {								\
 #define QP_NO_EXCEPTIONS					\
   __asm ("fzero %%f62\n\t"					\
 	 "faddd %%f62, %%f62, %%f62" : : : "f62")
-                              
+
 #define QP_CLOBBER "memory", "f52", "f54", "f56", "f58", "f60", "f62"
 #define QP_CLOBBER_CC QP_CLOBBER , "cc"

sysdeps/sparc/sparc64/stpncpy.S

@@ -1,4 +1,4 @@
-/* stpncpy(DST, SRC, COUNT) - Copy no more than N characters of 
+/* stpncpy(DST, SRC, COUNT) - Copy no more than N characters of
    SRC to DEST, returning the address of the terminating '\0' in
    DEST, if any, or else DEST + N.
    For SPARC v9.
@@ -245,7 +245,7 @@ ENTRY(__stpncpy)
 	be,pn		%XCC, 19f			/* CTI				*/
 
 	 srlx		%o3, 8, %o3			/* IEU0		Group		*/
-	stb		%o3, [%o0]			/* Store			*/ 
+	stb		%o3, [%o0]			/* Store			*/
 59:	add		%o0, 1, %o2			/* IEU1				*/
 	andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
 

sysdeps/sparc/sparc64/strncmp.S

@@ -1,5 +1,5 @@
-/* Compare no more than N characters of S1 and S2, returning less than, 
-   equal to or greater than zero if S1 is lexicographically less than, 
+/* Compare no more than N characters of S1 and S2, returning less than,
+   equal to or greater than zero if S1 is lexicographically less than,
    equal to or greater than S2.
    For SPARC v9.
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
@@ -140,7 +140,7 @@ ENTRY(strncmp)
 	cmp		%o2, -8				/* IEU1				*/
 	be,pn		%XCC, 4b			/* CTI				*/
 	 srlx		%o3, 56, %o5			/* IEU0		Group		*/
-	
+
 	andcc		%o4, 0xff, %g0			/* IEU1				*/
 	be,pn		%xcc, 8f			/* CTI				*/
 	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/

sysdeps/sparc/sparc64/strncpy.S

@@ -227,7 +227,7 @@ ENTRY(strncpy)
 	subcc		%o2, 1, %o2			/* IEU1				*/
 	be,pn		%XCC, 19f			/* CTI				*/
 	 srlx		%o3, 16, %g5			/* IEU0		Group		*/
-	
+
 	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
 	be,pn		%icc, 20f			/* CTI				*/
 	 stb		%g5, [%o0]			/* Store			*/
@@ -236,7 +236,7 @@ ENTRY(strncpy)
 	subcc		%o2, 1, %o2			/* IEU1				*/
 	be,pn		%XCC, 19f			/* CTI				*/
 	 srlx		%o3, 8, %g5			/* IEU0		Group		*/
-	stb		%g5, [%o0]			/* Store			*/ 
+	stb		%g5, [%o0]			/* Store			*/
 
 19:	retl						/* CTI+IEU1	Group		*/
 	 mov		%g6, %o0			/* IEU0				*/