Cygwin: fix formatting: drop spaces leading tabs

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

winsup/cygwin/math/atanhl.c

@@ -26,7 +26,7 @@ long double atanhl (long double x)
     }
   /* Rearrange formula to avoid precision loss for small x.
   atanh(x) = 0.5 * log ((1.0 + x)/(1.0 - x))
- 	   = 0.5 * log1p ((1.0 + x)/(1.0 - x) - 1.0)
+	   = 0.5 * log1p ((1.0 + x)/(1.0 - x) - 1.0)
            = 0.5 * log1p ((1.0 + x - 1.0 + x) /(1.0 - x)) 
            = 0.5 * log1p ((2.0 * x ) / (1.0 - x))  */
   z = 0.5L * __fast_log1pl ((z + z) / (1.0L - z));

winsup/cygwin/math/cephes_emath.h

@@ -30,7 +30,7 @@
  * Author:  S. L. Moshier.
  *
  * 6 Oct 02	Modified for MinGW by inlining utility routines,
- * 		removing global variables, and splitting out strtold
+ *		removing global variables, and splitting out strtold
  *		from _IO_ldtoa and _IO_ldtostr.
  *  
  *		Danny Smith <dannysmith@users.sourceforge.net>
@@ -81,8 +81,8 @@
  *	__ediv( a, b, c )		c = b / a
  *	__efloor( a, b )		truncate to integer, toward -infinity
  *	__efrexp( a, exp, s )		extract exponent and significand
- *	__eifrac( e, &l, frac )   	e to long integer and e type fraction
- *	__euifrac( e, &l, frac )  	e to unsigned long integer and e type fraction
+ *	__eifrac( e, &l, frac )	e to long integer and e type fraction
+ *	__euifrac( e, &l, frac )	e to unsigned long integer and e type fraction
  *	__einfin( e )			set e to infinity, leaving its sign alone
  *	__eldexp( a, n, b )		multiply by 2**n
  *	__emov( a, b )			b = a
@@ -97,10 +97,10 @@
  *	__etoe24( e, &f )		convert e type to IEEE single precision
  *	__etoe53( e, &d )		convert e type to IEEE double precision
  *	__etoe64( e, &d )		convert e type to IEEE long double precision
- *	__eisneg( e )             	1 if sign bit of e != 0, else 0
- *	__eisinf( e )             	1 if e has maximum exponent (non-IEEE)
+ *	__eisneg( e )			1 if sign bit of e != 0, else 0
+ *	__eisinf( e )			1 if e has maximum exponent (non-IEEE)
  *					or is infinite (IEEE)
- *	__eisnan( e )             	1 if e is a NaN
+ *	__eisnan( e )			1 if e is a NaN
  *	__esqrt( a, b )			b = square root of a
  *
  *

winsup/cygwin/math/exp2.S

@@ -26,15 +26,15 @@ __MINGW_USYMBOL(exp2):
 	cmpb	$0x05, %dh
 	je	1f			/* Is +-Inf, jump.  */
 	fld	%st
-  	subq $8, %rsp /* int(x) */
-    	fnstcw 4(%rsp)
-    	movzwl 4(%rsp), %eax
-    	orb $12, %ah
-    	movw %ax, (%rsp)
-    	fldcw (%rsp)
-    	frndint
-    	fldcw 4(%rsp)
-    	addq $8, %rsp
+	subq $8, %rsp /* int(x) */
+	fnstcw 4(%rsp)
+	movzwl 4(%rsp), %eax
+	orb $12, %ah
+	movw %ax, (%rsp)
+	fldcw (%rsp)
+	frndint
+	fldcw 4(%rsp)
+	addq $8, %rsp
 	fsubr	%st,%st(1)		/* fract(x) */
 	fxch
 	f2xm1				/* 2^(fract(x)) - 1 */

winsup/cygwin/math/exp2l.S

@@ -24,15 +24,15 @@ __MINGW_USYMBOL(exp2l):
 	cmpb	$0x05, %dh
 	je	1f			/* Is +-Inf, jump.  */
 	fld	%st
-  	subq $8, %rsp /* int(x) */
-    	fnstcw 4(%rsp)
-    	movzwl 4(%rsp), %eax
-    	orb $12, %ah
-    	movw %ax, (%rsp)
-    	fldcw (%rsp)
-    	frndint
-    	fldcw 4(%rsp)
-    	addq $8, %rsp
+	subq $8, %rsp /* int(x) */
+	fnstcw 4(%rsp)
+	movzwl 4(%rsp), %eax
+	orb $12, %ah
+	movw %ax, (%rsp)
+	fldcw (%rsp)
+	frndint
+	fldcw 4(%rsp)
+	addq $8, %rsp
 	fsubr	%st,%st(1)		/* fract(x) */
 	fxch
 	f2xm1				/* 2^(fract(x)) - 1 */

winsup/cygwin/math/ldexpl.c

@@ -13,7 +13,7 @@ long double ldexpl(long double x, int expn)
     return x;
 
   __asm__ __volatile__ ("fscale"
-  	    : "=t" (res)
+	    : "=t" (res)
 	    : "0" (x), "u" ((long double) expn));
 
   if (!isfinite (res) || res == 0.0L)

winsup/cygwin/math/remquol.S

@@ -15,7 +15,7 @@
 .globl __MINGW_USYMBOL(remquol)
 __MINGW_USYMBOL(remquol):
 #ifdef __x86_64__
- 	pushq	%rcx
+	pushq	%rcx
         fldt (%r8)
         fldt (%rdx)
 1:	fprem1