soft-fp: fix horizontal whitespace.

1 files changed, 42 insertions, 42 deletions

diff --git a/soft-fp/op-1.h b/soft-fp/op-1.h
index e4d84bf..8ccb46a 100644
--- a/soft-fp/op-1.h
+++ b/soft-fp/op-1.h
@@ -31,61 +31,61 @@
    <http://www.gnu.org/licenses/>.  */
 
 #define _FP_FRAC_DECL_1(X)	_FP_W_TYPE X##_f
-#define _FP_FRAC_COPY_1(D,S)	(D##_f = S##_f)
-#define _FP_FRAC_SET_1(X,I)	(X##_f = I)
+#define _FP_FRAC_COPY_1(D, S)	(D##_f = S##_f)
+#define _FP_FRAC_SET_1(X, I)	(X##_f = I)
 #define _FP_FRAC_HIGH_1(X)	(X##_f)
 #define _FP_FRAC_LOW_1(X)	(X##_f)
-#define _FP_FRAC_WORD_1(X,w)	(X##_f)
+#define _FP_FRAC_WORD_1(X, w)	(X##_f)
 
-#define _FP_FRAC_ADDI_1(X,I)	(X##_f += I)
-#define _FP_FRAC_SLL_1(X,N)			\
+#define _FP_FRAC_ADDI_1(X, I)	(X##_f += I)
+#define _FP_FRAC_SLL_1(X, N)			\
   do						\
     {						\
-      if (__builtin_constant_p(N) && (N) == 1)	\
+      if (__builtin_constant_p (N) && (N) == 1)	\
 	X##_f += X##_f;				\
       else					\
 	X##_f <<= (N);				\
     }						\
   while (0)
-#define _FP_FRAC_SRL_1(X,N)	(X##_f >>= N)
+#define _FP_FRAC_SRL_1(X, N)	(X##_f >>= N)
 
 /* Right shift with sticky-lsb.  */
-#define _FP_FRAC_SRST_1(X,S,N,sz)	__FP_FRAC_SRST_1(X##_f, S, N, sz)
-#define _FP_FRAC_SRS_1(X,N,sz)	__FP_FRAC_SRS_1(X##_f, N, sz)
+#define _FP_FRAC_SRST_1(X, S, N, sz)	__FP_FRAC_SRST_1 (X##_f, S, N, sz)
+#define _FP_FRAC_SRS_1(X, N, sz)	__FP_FRAC_SRS_1 (X##_f, N, sz)
 
-#define __FP_FRAC_SRST_1(X,S,N,sz)			\
+#define __FP_FRAC_SRST_1(X, S, N, sz)			\
   do							\
     {							\
-      S = (__builtin_constant_p(N) && (N) == 1		\
+      S = (__builtin_constant_p (N) && (N) == 1		\
 	   ? X & 1					\
 	   : (X << (_FP_W_TYPE_SIZE - (N))) != 0);	\
       X = X >> (N);					\
     }							\
   while (0)
 
-#define __FP_FRAC_SRS_1(X,N,sz)					\
-  (X = (X >> (N) | (__builtin_constant_p(N) && (N) == 1		\
+#define __FP_FRAC_SRS_1(X, N, sz)				\
+  (X = (X >> (N) | (__builtin_constant_p (N) && (N) == 1	\
 		    ? X & 1					\
 		    : (X << (_FP_W_TYPE_SIZE - (N))) != 0)))
 
-#define _FP_FRAC_ADD_1(R,X,Y)	(R##_f = X##_f + Y##_f)
-#define _FP_FRAC_SUB_1(R,X,Y)	(R##_f = X##_f - Y##_f)
-#define _FP_FRAC_DEC_1(X,Y)	(X##_f -= Y##_f)
-#define _FP_FRAC_CLZ_1(z, X)	__FP_CLZ(z, X##_f)
+#define _FP_FRAC_ADD_1(R, X, Y)	(R##_f = X##_f + Y##_f)
+#define _FP_FRAC_SUB_1(R, X, Y)	(R##_f = X##_f - Y##_f)
+#define _FP_FRAC_DEC_1(X, Y)	(X##_f -= Y##_f)
+#define _FP_FRAC_CLZ_1(z, X)	__FP_CLZ (z, X##_f)
 
 /* Predicates */
-#define _FP_FRAC_NEGP_1(X)	((_FP_WS_TYPE)X##_f < 0)
+#define _FP_FRAC_NEGP_1(X)	((_FP_WS_TYPE) X##_f < 0)
 #define _FP_FRAC_ZEROP_1(X)	(X##_f == 0)
-#define _FP_FRAC_OVERP_1(fs,X)	(X##_f & _FP_OVERFLOW_##fs)
-#define _FP_FRAC_CLEAR_OVERP_1(fs,X)	(X##_f &= ~_FP_OVERFLOW_##fs)
-#define _FP_FRAC_HIGHBIT_DW_1(fs,X)	(X##_f & _FP_HIGHBIT_DW_##fs)
+#define _FP_FRAC_OVERP_1(fs, X)	(X##_f & _FP_OVERFLOW_##fs)
+#define _FP_FRAC_CLEAR_OVERP_1(fs, X)	(X##_f &= ~_FP_OVERFLOW_##fs)
+#define _FP_FRAC_HIGHBIT_DW_1(fs, X)	(X##_f & _FP_HIGHBIT_DW_##fs)
 #define _FP_FRAC_EQ_1(X, Y)	(X##_f == Y##_f)
 #define _FP_FRAC_GE_1(X, Y)	(X##_f >= Y##_f)
 #define _FP_FRAC_GT_1(X, Y)	(X##_f > Y##_f)
 
 #define _FP_ZEROFRAC_1		0
 #define _FP_MINFRAC_1		1
-#define _FP_MAXFRAC_1		(~(_FP_WS_TYPE)0)
+#define _FP_MAXFRAC_1		(~(_FP_WS_TYPE) 0)
 
 /*
  * Unpack the raw bits of a native fp value.  Do not classify or
@@ -107,7 +107,7 @@
 #define _FP_UNPACK_RAW_1_P(fs, X, val)					\
   do									\
     {									\
-      union _FP_UNION_##fs *_flo = (union _FP_UNION_##fs *)(val);	\
+      union _FP_UNION_##fs *_flo = (union _FP_UNION_##fs *) (val);	\
 									\
       X##_f = _flo->bits.frac;						\
       X##_e = _flo->bits.exp;						\
@@ -135,7 +135,7 @@
 #define _FP_PACK_RAW_1_P(fs, val, X)					\
   do									\
     {									\
-      union _FP_UNION_##fs *_flo = (union _FP_UNION_##fs *)(val);	\
+      union _FP_UNION_##fs *_flo = (union _FP_UNION_##fs *) (val);	\
 									\
       _flo->bits.frac = X##_f;						\
       _flo->bits.exp  = X##_e;						\
@@ -161,11 +161,11 @@
 #define _FP_MUL_MEAT_1_imm(wfracbits, R, X, Y)				\
   do									\
     {									\
-      _FP_MUL_MEAT_DW_1_imm(wfracbits, R, X, Y);			\
+      _FP_MUL_MEAT_DW_1_imm (wfracbits, R, X, Y);			\
       /* Normalize since we know where the msb of the multiplicands	\
 	 were (bit B), we know that the msb of the of the product is	\
 	 at either 2B or 2B-1.  */					\
-      _FP_FRAC_SRS_1(R, wfracbits-1, 2*wfracbits);			\
+      _FP_FRAC_SRS_1 (R, wfracbits-1, 2*wfracbits);			\
     }									\
   while (0)
 
@@ -174,19 +174,19 @@
 #define _FP_MUL_MEAT_DW_1_wide(wfracbits, R, X, Y, doit)	\
   do								\
     {								\
-      doit(R##_f1, R##_f0, X##_f, Y##_f);			\
+      doit (R##_f1, R##_f0, X##_f, Y##_f);			\
     }								\
   while (0)
 
 #define _FP_MUL_MEAT_1_wide(wfracbits, R, X, Y, doit)			\
   do									\
     {									\
-      _FP_FRAC_DECL_2(_Z);						\
-      _FP_MUL_MEAT_DW_1_wide(wfracbits, _Z, X, Y, doit);		\
+      _FP_FRAC_DECL_2 (_Z);						\
+      _FP_MUL_MEAT_DW_1_wide (wfracbits, _Z, X, Y, doit);		\
       /* Normalize since we know where the msb of the multiplicands	\
 	 were (bit B), we know that the msb of the of the product is	\
 	 at either 2B or 2B-1.  */					\
-      _FP_FRAC_SRS_2(_Z, wfracbits-1, 2*wfracbits);			\
+      _FP_FRAC_SRS_2 (_Z, wfracbits-1, 2*wfracbits);			\
       R##_f = _Z_f0;							\
     }									\
   while (0)
@@ -197,13 +197,13 @@
   do									\
     {									\
       _FP_W_TYPE _xh, _xl, _yh, _yl;					\
-      _FP_FRAC_DECL_2(_a);						\
+      _FP_FRAC_DECL_2 (_a);						\
 									\
       /* split the words in half */					\
       _xh = X##_f >> (_FP_W_TYPE_SIZE/2);				\
-      _xl = X##_f & (((_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE/2)) - 1);	\
+      _xl = X##_f & (((_FP_W_TYPE) 1 << (_FP_W_TYPE_SIZE/2)) - 1);	\
       _yh = Y##_f >> (_FP_W_TYPE_SIZE/2);				\
-      _yl = Y##_f & (((_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE/2)) - 1);	\
+      _yl = Y##_f & (((_FP_W_TYPE) 1 << (_FP_W_TYPE_SIZE/2)) - 1);	\
 									\
       /* multiply the pieces */						\
       R##_f0 = _xl * _yl;						\
@@ -213,21 +213,21 @@
 									\
       /* reassemble into two full words */				\
       if ((_a_f0 += _a_f1) < _a_f1)					\
-	R##_f1 += (_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE/2);			\
+	R##_f1 += (_FP_W_TYPE) 1 << (_FP_W_TYPE_SIZE/2);		\
       _a_f1 = _a_f0 >> (_FP_W_TYPE_SIZE/2);				\
       _a_f0 = _a_f0 << (_FP_W_TYPE_SIZE/2);				\
-      _FP_FRAC_ADD_2(R, R, _a);						\
+      _FP_FRAC_ADD_2 (R, R, _a);					\
     }									\
   while (0)
 
 #define _FP_MUL_MEAT_1_hard(wfracbits, R, X, Y)		\
   do							\
     {							\
-      _FP_FRAC_DECL_2(_z);				\
-      _FP_MUL_MEAT_DW_1_hard(wfracbits, _z, X, Y);	\
+      _FP_FRAC_DECL_2 (_z);				\
+      _FP_MUL_MEAT_DW_1_hard (wfracbits, _z, X, Y);	\
 							\
       /* normalize */					\
-      _FP_FRAC_SRS_2(_z, wfracbits - 1, 2*wfracbits);	\
+      _FP_FRAC_SRS_2 (_z, wfracbits - 1, 2*wfracbits);	\
       R##_f = _z_f0;					\
     }							\
   while (0)
@@ -249,7 +249,7 @@
       X##_f <<= (X##_f < Y##_f			\
 		 ? R##_e--, _FP_WFRACBITS_##fs	\
 		 : _FP_WFRACBITS_##fs - 1);	\
-      doit(_q, _r, X##_f, Y##_f);		\
+      doit (_q, _r, X##_f, Y##_f);		\
       R##_f = _q | (_r != 0);			\
     }						\
   while (0)
@@ -280,7 +280,7 @@
 	  _nh = X##_f >> 1;						\
 	}								\
 									\
-      udiv_qrnnd(_q, _r, _nh, _nl, _y);					\
+      udiv_qrnnd (_q, _r, _nh, _nl, _y);				\
       R##_f = _q | (_r != 0);						\
     }									\
   while (0)
@@ -300,7 +300,7 @@
 	  _nl = X##_f << (_FP_WFRACBITS_##fs - 1);	\
 	  _nh = X##_f >> (_FP_WFRACXBITS_##fs + 1);	\
 	}						\
-      udiv_qrnnd(_q, _r, _nh, _nl, Y##_f);		\
+      udiv_qrnnd (_q, _r, _nh, _nl, Y##_f);		\
       R##_f = _q | (_r != 0);				\
     }							\
   while (0)
@@ -324,7 +324,7 @@
 	      X##_f -= T##_f;			\
 	      R##_f += q;			\
 	    }					\
-	  _FP_FRAC_SLL_1(X, 1);			\
+	  _FP_FRAC_SLL_1 (X, 1);		\
 	  q >>= 1;				\
 	}					\
       if (X##_f)				\