Fix leading whitespaces.

42 files changed, 83 insertions, 83 deletions

diff --git a/sysdeps/generic/framestate.c b/sysdeps/generic/framestate.c
index b3a6fca..e224ab5 100644
--- a/sysdeps/generic/framestate.c
+++ b/sysdeps/generic/framestate.c
@@ -44,7 +44,7 @@ __frame_state_for (void *pc, struct frame_state *frame_state)
 #ifndef __USING_SJLJ_EXCEPTIONS__
 	frame_state_for = fallback_frame_state_for;
 #else
-      	frame_state_for = abort;
+	frame_state_for = abort;
 #endif
     }
 
diff --git a/sysdeps/i386/__longjmp.S b/sysdeps/i386/__longjmp.S
index 30a4013..a0e7f41 100644
--- a/sysdeps/i386/__longjmp.S
+++ b/sysdeps/i386/__longjmp.S
@@ -40,7 +40,7 @@ ENTRY (__longjmp)
 	cfi_offset(%esi, JB_SI*4)
 	cfi_offset(%edi, JB_DI*4)
 	cfi_offset(%ebp, JB_BP*4)
-     	/* Restore registers.  */
+	/* Restore registers.  */
 	movl (JB_BX*4)(%eax), %ebx
 	movl (JB_SI*4)(%eax), %esi
 	movl (JB_DI*4)(%eax), %edi
@@ -59,7 +59,7 @@ ENTRY (__longjmp)
 	/* Save the return address now.  */
 	movl (JB_PC*4)(%ecx), %edx
 	LIBC_PROBE (longjmp, 3, 4@%ecx, -4@%eax, 4@%edx)
-     	/* Restore registers.  */
+	/* Restore registers.  */
 	movl (JB_BX*4)(%ecx), %ebx
 	movl (JB_SI*4)(%ecx), %esi
 	movl (JB_DI*4)(%ecx), %edi
@@ -68,5 +68,5 @@ ENTRY (__longjmp)
 	LIBC_PROBE (longjmp_target, 3, 4@%ecx, -4@%ecx, 4@%edx)
 #endif
 	/* Jump to saved PC.  */
-     	jmp *%edx
+	jmp *%edx
 END (__longjmp)
diff --git a/sysdeps/i386/bsd-_setjmp.S b/sysdeps/i386/bsd-_setjmp.S
index 54483fe..5c35d76 100644
--- a/sysdeps/i386/bsd-_setjmp.S
+++ b/sysdeps/i386/bsd-_setjmp.S
@@ -33,7 +33,7 @@ ENTRY (_setjmp)
 	xorl %eax, %eax
 	movl JMPBUF(%esp), %edx
 
-     	/* Save registers.  */
+	/* Save registers.  */
 	movl %ebx, (JB_BX*4)(%edx)
 	movl %esi, (JB_SI*4)(%edx)
 	movl %edi, (JB_DI*4)(%edx)
@@ -41,13 +41,13 @@ ENTRY (_setjmp)
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_SP*4)(%edx)
+	movl %ecx, (JB_SP*4)(%edx)
 	movl 0(%esp), %ecx	/* Save PC we are returning to now.  */
 	LIBC_PROBE (setjmp, 3, 4@%edx, -4@$0, 4@%ecx)
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_PC*4)(%edx)
+	movl %ecx, (JB_PC*4)(%edx)
 	movl %ebp, (JB_BP*4)(%edx) /* Save caller's frame pointer.  */
 
 	movl %eax, JB_SIZE(%edx) /* No signal mask set.  */
diff --git a/sysdeps/i386/bsd-setjmp.S b/sysdeps/i386/bsd-setjmp.S
index b6daa8c..803d48c 100644
--- a/sysdeps/i386/bsd-setjmp.S
+++ b/sysdeps/i386/bsd-setjmp.S
@@ -35,7 +35,7 @@ ENTRY (setjmp)
 
 	movl JMPBUF(%esp), %eax
 
-     	/* Save registers.  */
+	/* Save registers.  */
 	movl %ebx, (JB_BX*4)(%eax)
 	movl %esi, (JB_SI*4)(%eax)
 	movl %edi, (JB_DI*4)(%eax)
@@ -43,13 +43,13 @@ ENTRY (setjmp)
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_SP*4)(%eax)
+	movl %ecx, (JB_SP*4)(%eax)
 	movl 0(%esp), %ecx	/* Save PC we are returning to now.  */
 	LIBC_PROBE (setjmp, 3, 4@%eax, -4@$1, 4@%ecx)
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_PC*4)(%eax)
+	movl %ecx, (JB_PC*4)(%eax)
 	movl %ebp, (JB_BP*4)(%eax) /* Save caller's frame pointer.  */
 
 	/* Call __sigjmp_save.  */
diff --git a/sysdeps/i386/setjmp.S b/sysdeps/i386/setjmp.S
index 039f6c4..14d36c7 100644
--- a/sysdeps/i386/setjmp.S
+++ b/sysdeps/i386/setjmp.S
@@ -29,7 +29,7 @@ ENTRY (__sigsetjmp)
 
 	movl JMPBUF(%esp), %eax
 
-     	/* Save registers.  */
+	/* Save registers.  */
 	movl %ebx, (JB_BX*4)(%eax)
 	movl %esi, (JB_SI*4)(%eax)
 	movl %edi, (JB_DI*4)(%eax)
@@ -37,13 +37,13 @@ ENTRY (__sigsetjmp)
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_SP*4)(%eax)
+	movl %ecx, (JB_SP*4)(%eax)
 	movl 0(%esp), %ecx	/* Save PC we are returning to now.  */
 	LIBC_PROBE (setjmp, 3, 4@%eax, -4@SIGMSK(%esp), 4@%ecx)
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_PC*4)(%eax)
+	movl %ecx, (JB_PC*4)(%eax)
 	movl %ebp, (JB_BP*4)(%eax) /* Save caller's frame pointer.  */
 
 #if defined NOT_IN_libc && defined IS_IN_rtld
diff --git a/sysdeps/ieee754/dbl-64/k_rem_pio2.c b/sysdeps/ieee754/dbl-64/k_rem_pio2.c
index fcf956a..ec4b4cf 100644
--- a/sysdeps/ieee754/dbl-64/k_rem_pio2.c
+++ b/sysdeps/ieee754/dbl-64/k_rem_pio2.c
@@ -211,9 +211,9 @@ recompute:
 	    if(q0>0) {		/* rare case: chance is 1 in 12 */
 	        switch(q0) {
 	        case 1:
-	    	   iq[jz-1] &= 0x7fffff; break;
-	    	case 2:
-	    	   iq[jz-1] &= 0x3fffff; break;
+		   iq[jz-1] &= 0x7fffff; break;
+		case 2:
+		   iq[jz-1] &= 0x3fffff; break;
 	        }
 	    }
 	    if(ih==2) {
diff --git a/sysdeps/ieee754/flt-32/e_rem_pio2f.c b/sysdeps/ieee754/flt-32/e_rem_pio2f.c
index 702fbf5..0928373 100644
--- a/sysdeps/ieee754/flt-32/e_rem_pio2f.c
+++ b/sysdeps/ieee754/flt-32/e_rem_pio2f.c
@@ -145,11 +145,11 @@ int32_t __ieee754_rem_pio2f(float x, float *y)
 		    GET_FLOAT_WORD(high,y[0]);
 		    i = j-((high>>23)&0xff);
 		    if(i>25)  {	/* 3rd iteration need, 74 bits acc */
-		    	t  = r;	/* will cover all possible cases */
-		    	w  = fn*pio2_3;
-		    	r  = t-w;
-		    	w  = fn*pio2_3t-((t-r)-w);
-		    	y[0] = r-w;
+			t  = r;	/* will cover all possible cases */
+			w  = fn*pio2_3;
+			r  = t-w;
+			w  = fn*pio2_3t-((t-r)-w);
+			y[0] = r-w;
 		    }
 		}
 	    }
diff --git a/sysdeps/ieee754/flt-32/k_rem_pio2f.c b/sysdeps/ieee754/flt-32/k_rem_pio2f.c
index b19e5e0..6f14d5b 100644
--- a/sysdeps/ieee754/flt-32/k_rem_pio2f.c
+++ b/sysdeps/ieee754/flt-32/k_rem_pio2f.c
@@ -104,9 +104,9 @@ recompute:
 	    if(q0>0) {		/* rare case: chance is 1 in 12 */
 	        switch(q0) {
 	        case 1:
-	    	   iq[jz-1] &= 0x7f; break;
-	    	case 2:
-	    	   iq[jz-1] &= 0x3f; break;
+		   iq[jz-1] &= 0x7f; break;
+		case 2:
+		   iq[jz-1] &= 0x3f; break;
 	        }
 	    }
 	    if(ih==2) {
diff --git a/sysdeps/ieee754/ldbl-128/e_expl.c b/sysdeps/ieee754/ldbl-128/e_expl.c
index a9a164f..589f957 100644
--- a/sysdeps/ieee754/ldbl-128/e_expl.c
+++ b/sysdeps/ieee754/ldbl-128/e_expl.c
@@ -215,7 +215,7 @@ __ieee754_expl (long double x)
 	  ex3_u.d = (result - ex2_u.d) - x22 * ex2_u.d;
 	  ex2_u.d = result;
 	  ex3_u.ieee.exponent += LDBL_MANT_DIG + 15 + IEEE854_LONG_DOUBLE_BIAS
-	  			 - ex2_u.ieee.exponent;
+				 - ex2_u.ieee.exponent;
 	  n_i = abs (ex3_u.d);
 	  n_i = (n_i + 1) / 2;
 	  fesetenv (&oldenv);
diff --git a/sysdeps/ieee754/ldbl-128/ldbl2mpn.c b/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
index bae2971..64f98a5 100644
--- a/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
+++ b/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
@@ -69,7 +69,7 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
       else
 	{
           /* It is a denormal number, meaning it has no implicit leading
-  	     one bit, and its exponent is in fact the format minimum.  */
+	     one bit, and its exponent is in fact the format minimum.  */
 	  int cnt;
 
 #if N == 2
diff --git a/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c b/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c
index 127c721..dc57ba9 100644
--- a/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c
+++ b/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128/s_llrintl.c b/sysdeps/ieee754/ldbl-128/s_llrintl.c
index 5a841fb..9d56cf1 100644
--- a/sysdeps/ieee754/ldbl-128/s_llrintl.c
+++ b/sysdeps/ieee754/ldbl-128/s_llrintl.c
@@ -3,7 +3,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128/s_llroundl.c b/sysdeps/ieee754/ldbl-128/s_llroundl.c
index 0c92988..c2136d9 100644
--- a/sysdeps/ieee754/ldbl-128/s_llroundl.c
+++ b/sysdeps/ieee754/ldbl-128/s_llroundl.c
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128/s_lrintl.c b/sysdeps/ieee754/ldbl-128/s_lrintl.c
index 1c9b38f..61c508f 100644
--- a/sysdeps/ieee754/ldbl-128/s_lrintl.c
+++ b/sysdeps/ieee754/ldbl-128/s_lrintl.c
@@ -3,7 +3,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128/s_lroundl.c b/sysdeps/ieee754/ldbl-128/s_lroundl.c
index ff3df63..68256ec 100644
--- a/sysdeps/ieee754/ldbl-128/s_lroundl.c
+++ b/sysdeps/ieee754/ldbl-128/s_lroundl.c
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128/s_nexttoward.c b/sysdeps/ieee754/ldbl-128/s_nexttoward.c
index 1ea0b64..2cd2e58 100644
--- a/sysdeps/ieee754/ldbl-128/s_nexttoward.c
+++ b/sysdeps/ieee754/ldbl-128/s_nexttoward.c
@@ -43,7 +43,7 @@ double __nexttoward(double x, long double y)
 
 	if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) ||   /* x is nan */
 	   ((iy>=0x7fff000000000000LL)&&((iy-0x7fff000000000000LL)|ly)!=0))
-	   						    /* y is nan */
+							    /* y is nan */
 	   return x+y;
 	if((long double) x==y) return y;	/* x=y, return y */
 	if((ix|lx)==0) {			/* x == 0 */
diff --git a/sysdeps/ieee754/ldbl-128/s_truncl.c b/sysdeps/ieee754/ldbl-128/s_truncl.c
index 061ce88..cd9f448 100644
--- a/sysdeps/ieee754/ldbl-128/s_truncl.c
+++ b/sysdeps/ieee754/ldbl-128/s_truncl.c
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128ibm/e_expl.c b/sysdeps/ieee754/ldbl-128ibm/e_expl.c
index 9fd6198..b599f36 100644
--- a/sysdeps/ieee754/ldbl-128ibm/e_expl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/e_expl.c
@@ -223,7 +223,7 @@ __ieee754_expl (long double x)
 	  ex3_u.d = (result - ex2_u.d) - x22 * ex2_u.d;
 	  ex2_u.d = result;
 	  ex3_u.ieee.exponent += LDBL_MANT_DIG + 15 + IEEE854_LONG_DOUBLE_BIAS
-	  			 - ex2_u.ieee.exponent;
+				 - ex2_u.ieee.exponent;
 	  n_i = abs (ex3_u.d);
 	  n_i = (n_i + 1) / 2;
 	  fesetenv (&oldenv);
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c b/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
index c0dcf7f..f4a90b0 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c b/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c
index 40f0c46..7e288a4 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c
@@ -45,7 +45,7 @@ double __nexttoward(double x, long double y)
 
 	if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) ||   /* x is nan */
 	   ((iy>=0x7ff0000000000000LL)&&((iy-0x7ff0000000000000LL)|uly)!=0))
-	   						    /* y is nan */
+							    /* y is nan */
 	   return x+y;
 	if((long double) x==y) return y;	/* x=y, return y */
 	if((ix|lx)==0) {			/* x == 0 */
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c b/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c
index e845617..d752568 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c
@@ -61,14 +61,14 @@ long double __scalblnl (long double x, long int n)
 	if (k > 0) {				/* normal result */
 	    hx = (hx&0x800fffffffffffffULL)|(k<<52);
 	    if ((lx & 0x7fffffffffffffffULL) == 0) { /* low part +-0 */
-	    	SET_LDOUBLE_WORDS64(x,hx,lx);
-	    	return x;
+		SET_LDOUBLE_WORDS64(x,hx,lx);
+		return x;
 	    }
 	    if (l == 0) { /* low part subnormal */
-	    	u.i = lx;
-	    	u.d *= two54;
-	    	lx = u.i;
-	    	l = ((lx>>52)&0x7ff) - 54;
+		u.i = lx;
+		u.d *= two54;
+		lx = u.i;
+		l = ((lx>>52)&0x7ff) - 54;
 	    }
 	    l = l + n;
 	    if (l > 0)
@@ -76,10 +76,10 @@ long double __scalblnl (long double x, long int n)
 	    else if (l <= -54)
 		lx = (lx&0x8000000000000000ULL);
 	    else {
-	    	l += 54;
-	    	u.i = (lx&0x800fffffffffffffULL)|(l<<52);
-	    	u.d *= twom54;
-	    	lx = u.i;
+		l += 54;
+		u.i = (lx&0x800fffffffffffffULL)|(l<<52);
+		u.d *= twom54;
+		lx = u.i;
 	    }
 	    SET_LDOUBLE_WORDS64(x,hx,lx);
 	    return x;
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c b/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c
index 01cdb70..bcdb23b 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c
@@ -61,14 +61,14 @@ long double __scalbnl (long double x, int n)
 	if (k > 0) {				/* normal result */
 	    hx = (hx&0x800fffffffffffffULL)|(k<<52);
 	    if ((lx & 0x7fffffffffffffffULL) == 0) { /* low part +-0 */
-	    	SET_LDOUBLE_WORDS64(x,hx,lx);
-	    	return x;
+		SET_LDOUBLE_WORDS64(x,hx,lx);
+		return x;
 	    }
 	    if (l == 0) { /* low part subnormal */
-	    	u.i = lx;
-	    	u.d *= two54;
-	    	lx = u.i;
-	    	l = ((lx>>52)&0x7ff) - 54;
+		u.i = lx;
+		u.d *= two54;
+		lx = u.i;
+		l = ((lx>>52)&0x7ff) - 54;
 	    }
 	    l = l + n;
 	    if (l > 0)
@@ -76,10 +76,10 @@ long double __scalbnl (long double x, int n)
 	    else if (l <= -54)
 		lx = (lx&0x8000000000000000ULL);
 	    else {
-	    	l += 54;
-	    	u.i = (lx&0x800fffffffffffffULL)|(l<<52);
-	    	u.d *= twom54;
-	    	lx = u.i;
+		l += 54;
+		u.i = (lx&0x800fffffffffffffULL)|(l<<52);
+		u.d *= twom54;
+		lx = u.i;
 	    }
 	    SET_LDOUBLE_WORDS64(x,hx,lx);
 	    return x;
diff --git a/sysdeps/ieee754/ldbl-96/ldbl2mpn.c b/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
index 18bf104..3f85e0a 100644
--- a/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
+++ b/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
@@ -62,7 +62,7 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
       else
 	{
           /* It is a denormal number, meaning it has no implicit leading
-  	     one bit, and its exponent is in fact the format minimum.  */
+	     one bit, and its exponent is in fact the format minimum.  */
 	  int cnt;
 
 	  if (res_ptr[N - 1] != 0)
diff --git a/sysdeps/ieee754/support.c b/sysdeps/ieee754/support.c
index 2651ea8..00476c0 100644
--- a/sysdeps/ieee754/support.c
+++ b/sysdeps/ieee754/support.c
@@ -354,16 +354,16 @@ double x,y;
 	static const n0=0,n1=1,n2=2,n3=3;
 #endif
 
-    	static const unsigned short mexp =0x7ff0, m25 =0x0190, m57 =0x0390;
+	static const unsigned short mexp =0x7ff0, m25 =0x0190, m57 =0x0390;
 	static const double zero=0.0;
 	double hy,y1,t,t1;
 	short k;
 	long n;
 	int i,e;
 	unsigned short xexp,yexp, *px  =(unsigned short *) &x  ,
-	      		nx,nf,	  *py  =(unsigned short *) &y  ,
-	      		sign,	  *pt  =(unsigned short *) &t  ,
-	      			  *pt1 =(unsigned short *) &t1 ;
+			nx,nf,	  *py  =(unsigned short *) &y  ,
+			sign,	  *pt  =(unsigned short *) &t  ,
+				  *pt1 =(unsigned short *) &t1 ;
 
 	xexp = px[n0] & mexp ;	/* exponent of x */
 	yexp = py[n0] & mexp ;	/* exponent of y */
diff --git a/sysdeps/powerpc/powerpc32/dl-machine.c b/sysdeps/powerpc/powerpc32/dl-machine.c
index c75c173..188f72c 100644
--- a/sysdeps/powerpc/powerpc32/dl-machine.c
+++ b/sysdeps/powerpc/powerpc32/dl-machine.c
@@ -128,7 +128,7 @@ __elf_preferred_address (struct link_map *loader, size_t maplength,
 	   _dl_loaded does not work for static binaries loading
 	   e.g. libnss_*.so.  */
 	if ((mapend >= high || l->l_type == lt_executable)
-  	    && high >= mapstart)
+	    && high >= mapstart)
 	  high = mapstart;
 	else if (mapend >= low && low >= mapstart)
 	  low = mapend;
diff --git a/sysdeps/powerpc/powerpc32/lshift.S b/sysdeps/powerpc/powerpc32/lshift.S
index 1d83910..9ee58e6 100644
--- a/sysdeps/powerpc/powerpc32/lshift.S
+++ b/sysdeps/powerpc/powerpc32/lshift.S
@@ -19,7 +19,7 @@
 #include <sysdep.h>
 
 /* mp_limb_t mpn_lshift (mp_ptr wp, mp_srcptr up, mp_size_t usize,
-  			 unsigned int cnt)  */
+			 unsigned int cnt)  */
 
 EALIGN (__mpn_lshift, 3, 0)
 
diff --git a/sysdeps/sparc/sparc32/__longjmp.S b/sysdeps/sparc/sparc32/__longjmp.S
index e7bdecd..82bf6a2 100644
--- a/sysdeps/sparc/sparc32/__longjmp.S
+++ b/sysdeps/sparc/sparc32/__longjmp.S
@@ -30,8 +30,8 @@ ENTRY(__longjmp)
 	PTR_DEMANGLE (%g3, %g3, %g4)
 #endif
 	mov %o0, %g1		/* ENV in %g1 */
-     	orcc %o1, %g0, %g2	/* VAL in %g2 */
-     	be,a 0f			/* Branch if zero; else skip delay slot.  */
+	orcc %o1, %g0, %g2	/* VAL in %g2 */
+	be,a 0f			/* Branch if zero; else skip delay slot.  */
 	 mov 1, %g2		/* Delay slot only hit if zero: VAL = 1.  */
 0:
 	xor %fp, %g3, %o0
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_cmp.c b/sysdeps/sparc/sparc64/soft-fp/qp_cmp.c
index 0a86870..bc613f0 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_cmp.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_cmp.c
@@ -36,7 +36,7 @@ int _Qp_cmp(const long double *a, const long double *b)
   if (r == 3 && (FP_ISSIGNAN_Q(A) || FP_ISSIGNAN_Q(B)))
     FP_SET_EXCEPTION(FP_EX_INVALID);
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c b/sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c
index 7b7b50b..11d7e94 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c
@@ -37,7 +37,7 @@ int _Qp_cmpe(const long double *a, const long double *b)
   if (r == 3)
     FP_SET_EXCEPTION(FP_EX_INVALID);
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_feq.c b/sysdeps/sparc/sparc64/soft-fp/qp_feq.c
index 6671733..faf52ef 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_feq.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_feq.c
@@ -36,7 +36,7 @@ int _Qp_feq(const long double *a, const long double *b)
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_fge.c b/sysdeps/sparc/sparc64/soft-fp/qp_fge.c
index 225fb81..d4cd9cb 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_fge.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_fge.c
@@ -36,7 +36,7 @@ int _Qp_fge(const long double *a, const long double *b)
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_fgt.c b/sysdeps/sparc/sparc64/soft-fp/qp_fgt.c
index 43cf796..f28f0dc 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_fgt.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_fgt.c
@@ -36,7 +36,7 @@ int _Qp_fgt(const long double *a, const long double *b)
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_fle.c b/sysdeps/sparc/sparc64/soft-fp/qp_fle.c
index e218f5e..55306fe 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_fle.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_fle.c
@@ -36,7 +36,7 @@ int _Qp_fle(const long double *a, const long double *b)
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_flt.c b/sysdeps/sparc/sparc64/soft-fp/qp_flt.c
index e1be890..4da562b 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_flt.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_flt.c
@@ -36,7 +36,7 @@ int _Qp_flt(const long double *a, const long double *b)
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_fne.c b/sysdeps/sparc/sparc64/soft-fp/qp_fne.c
index ed98ad2..6535d0e 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_fne.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_fne.c
@@ -36,7 +36,7 @@ int _Qp_fne(const long double *a, const long double *b)
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_mul.c b/sysdeps/sparc/sparc64/soft-fp/qp_mul.c
index a1da900..ad84b89 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_mul.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_mul.c
@@ -36,8 +36,8 @@ void _Qp_mul(long double *c, const long double *a, const long double *b)
   FP_MUL_Q(C, A, B);
   FP_PACK_QP(c, C);
   QP_HANDLE_EXCEPTIONS(
-  	_FPU_SETCW(_fcw);
-  	__asm (
+	_FPU_SETCW(_fcw);
+	__asm (
 "	ldd [%1], %%f52\n"
 "	ldd [%1+8], %%f54\n"
 "	ldd [%2], %%f56\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c b/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c
index 2517765..028ee93 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c
@@ -33,8 +33,8 @@ int _Qp_qtoi(const long double *a)
   FP_UNPACK_RAW_QP(A, a);
   FP_TO_INT_Q(r, A, 32, 1);
   QP_HANDLE_EXCEPTIONS(
-  	int rx;
-  	__asm (
+	int rx;
+	__asm (
 "	ldd [%1], %%f52\n"
 "	ldd [%1+8], %%f54\n"
 "	fqtoi %%f52, %%f31\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c b/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c
index be3b5a6..f0abe07 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c
@@ -33,8 +33,8 @@ unsigned int _Qp_qtoui(const long double *a)
   FP_UNPACK_RAW_QP(A, a);
   FP_TO_INT_Q(r, A, 32, -1);
   QP_HANDLE_EXCEPTIONS(
-  	int rx;
-  	__asm (
+	int rx;
+	__asm (
 "	ldd [%1], %%f52\n"
 "	ldd [%1+8], %%f54\n"
 "	fqtoi %%f52, %%f31\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c b/sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c
index 2ee8f90..347c250 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c
@@ -34,7 +34,7 @@ unsigned long _Qp_qtoux(const long double *a)
   FP_TO_INT_Q(r, A, 64, -1);
   QP_HANDLE_EXCEPTIONS(
 	unsigned long rx;
-  	__asm (
+	__asm (
 "	ldd [%1], %%f52\n"
 "	ldd [%1+8], %%f54\n"
 "	fqtox %%f52, %%f60\n"
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_qtox.c b/sysdeps/sparc/sparc64/soft-fp/qp_qtox.c
index 82cad25..595cb06 100644
--- a/sysdeps/sparc/sparc64/soft-fp/qp_qtox.c
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_qtox.c
@@ -34,7 +34,7 @@ long _Qp_qtox(const long double *a)
   FP_TO_INT_Q(r, A, 64, 1);
   QP_HANDLE_EXCEPTIONS(
 	long rx;
-  	__asm (
+	__asm (
 "	ldd [%1], %%f52\n"
 "	ldd [%1+8], %%f54\n"
 "	fqtox %%f52, %%f60\n"
diff --git a/sysdeps/unix/sysv/linux/lutimes.c b/sysdeps/unix/sysv/linux/lutimes.c
index 46d58dc..83f0403 100644
--- a/sysdeps/unix/sysv/linux/lutimes.c
+++ b/sysdeps/unix/sysv/linux/lutimes.c
@@ -45,7 +45,7 @@ lutimes (const char *file, const struct timeval tvp[2])
     }
 
   return INLINE_SYSCALL (utimensat, 4, AT_FDCWD, file, tvp ? ts : NULL,
-  			 AT_SYMLINK_NOFOLLOW);
+			 AT_SYMLINK_NOFOLLOW);
 #else
   __set_errno (ENOSYS);
   return -1;
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S
index 5790eff..81af264 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S
@@ -30,7 +30,7 @@
    all the freaky stuff we have to do to make the call useful.  */
 
 /* int [r3] clone(int (*fn)(void *arg) [r3], void *child_stack [r4],
-   		  int flags [r5], void *arg [r6], void *parent_tid [r7],
+		  int flags [r5], void *arg [r6], void *parent_tid [r7],
 		  void *tls [r8], void *child_tid [r9]); */
 
 ENTRY (__clone)