Ran "indent", for GNU coding style; some code & comments still need fixup.

Removed some unneeded files.

configure.in: Don't look for te-386bsd.h, which doesn't exist...

1 files changed, 112 insertions, 110 deletions

diff --git a/gas/flonum-mult.c b/gas/flonum-mult.c
index c5888c2..14fbd7d 100644
--- a/gas/flonum-mult.c
+++ b/gas/flonum-mult.c
@@ -1,15 +1,15 @@
-/* flonum_multip.c - multiply two flonums
-   Copyright (C) 1987, 1990, 1991 Free Software Foundation, Inc.
-   
+/* flonum_mult.c - multiply two flonums
+   Copyright (C) 1987, 1990, 1991, 1992 Free Software Foundation, Inc.
+
    This file is part of Gas, the GNU Assembler.
-   
+
    The GNU assembler is distributed in the hope that it will be
    useful, but WITHOUT ANY WARRANTY.  No author or distributor
    accepts responsibility to anyone for the consequences of using it
    or for whether it serves any particular purpose or works at all,
    unless he says so in writing.  Refer to the GNU Assembler General
    Public License for full details.
-   
+
    Everyone is granted permission to copy, modify and redistribute
    the GNU Assembler, but only under the conditions described in the
    GNU Assembler General Public License.  A copy of this license is
@@ -72,128 +72,130 @@
 	(C style also gives deeper insight [to me] ... oh well ...)
 	*/
 
-void flonum_multip (a, b, product)
-const FLONUM_TYPE *a;
-const FLONUM_TYPE *b;
-FLONUM_TYPE *product;
+void 
+flonum_multip (a, b, product)
+     const FLONUM_TYPE *a;
+     const FLONUM_TYPE *b;
+     FLONUM_TYPE *product;
 {
-	int			size_of_a;		/* 0 origin */
-	int			size_of_b;		/* 0 origin */
-	int			size_of_product;	/* 0 origin */
-	int			size_of_sum;		/* 0 origin */
-	int			extra_product_positions;/* 1 origin */
-	unsigned long	work;
-	unsigned long	carry;
-	long		exponent;
-	LITTLENUM_TYPE *	q;
-	long		significant;		/* TRUE when we emit a non-0 littlenum  */
-	/* ForTran accent follows. */
-	int			P;	/* Scan product low-order -> high. */
-	int			N;	/* As in sum above.  */
-	int			A;	/* Which [] of a? */
-	int			B;	/* Which [] of b? */
-	
-	if((a->sign!='-' && a->sign!='+') || (b->sign!='-' && b->sign!='+')) {
-		/* ...
+  int size_of_a;		/* 0 origin */
+  int size_of_b;		/* 0 origin */
+  int size_of_product;		/* 0 origin */
+  int size_of_sum;		/* 0 origin */
+  int extra_product_positions;	/* 1 origin */
+  unsigned long work;
+  unsigned long carry;
+  long exponent;
+  LITTLENUM_TYPE *q;
+  long significant;		/* TRUE when we emit a non-0 littlenum  */
+  /* ForTran accent follows. */
+  int P;			/* Scan product low-order -> high. */
+  int N;			/* As in sum above.  */
+  int A;			/* Which [] of a? */
+  int B;			/* Which [] of b? */
+
+  if ((a->sign != '-' && a->sign != '+') || (b->sign != '-' && b->sign != '+'))
+    {
+      /* ...
 		   Got to fail somehow.  Any suggestions? */
-		product->sign=0;
-		return;
-	}
-	product -> sign = (a->sign == b->sign) ? '+' : '-';
-	size_of_a		= a       -> leader	-  a       -> low;
-	size_of_b		= b       -> leader	-  b       -> low;
-	exponent		= a	  -> exponent	+  b	   -> exponent;
-	size_of_product	= product -> high	-  product -> low;
-	size_of_sum		= size_of_a		+  size_of_b;
-	extra_product_positions  =  size_of_product  -  size_of_sum;
-	if (extra_product_positions < 0)
-	    {
-		    P = extra_product_positions; /* P < 0 */
-		    exponent -= extra_product_positions; /* Increases exponent. */
-	    }
-	else
-	    {
-		    P = 0;
-	    }
-	carry = 0;
-	significant = 0;
-	for (N = 0;
-	     N <= size_of_sum;
-	     N++)
+      product->sign = 0;
+      return;
+    }
+  product->sign = (a->sign == b->sign) ? '+' : '-';
+  size_of_a = a->leader - a->low;
+  size_of_b = b->leader - b->low;
+  exponent = a->exponent + b->exponent;
+  size_of_product = product->high - product->low;
+  size_of_sum = size_of_a + size_of_b;
+  extra_product_positions = size_of_product - size_of_sum;
+  if (extra_product_positions < 0)
+    {
+      P = extra_product_positions;	/* P < 0 */
+      exponent -= extra_product_positions;	/* Increases exponent. */
+    }
+  else
+    {
+      P = 0;
+    }
+  carry = 0;
+  significant = 0;
+  for (N = 0;
+       N <= size_of_sum;
+       N++)
+    {
+      work = carry;
+      carry = 0;
+      for (A = 0;
+	   A <= N;
+	   A++)
+	{
+	  B = N - A;
+	  if (A <= size_of_a && B <= size_of_b && B >= 0)
 	    {
-		    work = carry;
-		    carry = 0;
-		    for (A = 0;
-			 A <= N;
-			 A ++)
-			{
-				B = N - A;
-				if (A <= size_of_a   &&   B <= size_of_b  &&  B >= 0)
-				    {
 #ifdef TRACE
-					    printf("a:low[%d.]=%04x b:low[%d.]=%04x work_before=%08x\n", A, a->low[A], B, b->low[B], work);
+	      printf ("a:low[%d.]=%04x b:low[%d.]=%04x work_before=%08x\n", A, a->low[A], B, b->low[B], work);
 #endif
-					    work += a -> low [A]   *   b -> low [B];
-					    carry += work >> LITTLENUM_NUMBER_OF_BITS;
-					    work &= LITTLENUM_MASK;
+	      work += a->low[A] * b->low[B];
+	      carry += work >> LITTLENUM_NUMBER_OF_BITS;
+	      work &= LITTLENUM_MASK;
 #ifdef TRACE
-					    printf("work=%08x carry=%04x\n", work, carry);
+	      printf ("work=%08x carry=%04x\n", work, carry);
 #endif
-				    }
-			}
-		    significant |= work;
-		    if (significant || P<0)
-			{
-				if (P >= 0)
-				    {
-					    product -> low [P] = work;
+	    }
+	}
+      significant |= work;
+      if (significant || P < 0)
+	{
+	  if (P >= 0)
+	    {
+	      product->low[P] = work;
 #ifdef TRACE
-					    printf("P=%d. work[p]:=%04x\n", P, work);
+	      printf ("P=%d. work[p]:=%04x\n", P, work);
 #endif
-				    }
-				P ++;
-			}
-		    else
-			{
-				extra_product_positions ++;
-				exponent ++;
-			}
 	    }
-	/*
+	  P++;
+	}
+      else
+	{
+	  extra_product_positions++;
+	  exponent++;
+	}
+    }
+  /*
 	 * [P]-> position # size_of_sum + 1.
 	 * This is where 'carry' should go.
 	 */
 #ifdef TRACE
-	printf("final carry =%04x\n", carry);
+  printf ("final carry =%04x\n", carry);
 #endif
-	if (carry)
-	    {
-		    if (extra_product_positions > 0)
-			{
-				product -> low [P] = carry;
-			}
-		    else
-			{
-				/* No room at high order for carry littlenum. */
-				/* Shift right 1 to make room for most significant littlenum. */
-				exponent ++;
-				P --;
-				for (q  = product -> low + P;
-				     q >= product -> low;
-				     q --)
-				    {
-					    work = * q;
-					    * q = carry;
-					    carry = work;
-				    }
-			}
-	    }
-	else
+  if (carry)
+    {
+      if (extra_product_positions > 0)
+	{
+	  product->low[P] = carry;
+	}
+      else
+	{
+	  /* No room at high order for carry littlenum. */
+	  /* Shift right 1 to make room for most significant littlenum. */
+	  exponent++;
+	  P--;
+	  for (q = product->low + P;
+	       q >= product->low;
+	       q--)
 	    {
-		    P --;
+	      work = *q;
+	      *q = carry;
+	      carry = work;
 	    }
-	product -> leader	= product -> low + P;
-	product -> exponent	= exponent;
+	}
+    }
+  else
+    {
+      P--;
+    }
+  product->leader = product->low + P;
+  product->exponent = exponent;
 }
 
 /* end of flonum_mult.c */