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authorK. Richard Pixley <rich@cygnus>1992-02-13 08:33:54 +0000
committerK. Richard Pixley <rich@cygnus>1992-02-13 08:33:54 +0000
commita39116f1c91d3642c068d9df871338cca9006be2 (patch)
treedbd53d94ef859ca6425ef5370573030d4766161b /gas/flonum-copy.c
parent77806c3e79cc6ebd5ab62ce46f7cdeecad50ca52 (diff)
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White space and comments only. The devo tree prior to this delta is
tagged as "vanilla" for your convenience. There are also some comment changes.
Diffstat (limited to 'gas/flonum-copy.c')
-rw-r--r--gas/flonum-copy.c126
1 files changed, 62 insertions, 64 deletions
diff --git a/gas/flonum-copy.c b/gas/flonum-copy.c
index 6678bdf..8f28be8 100644
--- a/gas/flonum-copy.c
+++ b/gas/flonum-copy.c
@@ -1,23 +1,21 @@
/* flonum_copy.c - copy a flonum
Copyright (C) 1987, 1990, 1991 Free Software Foundation, Inc.
-
-This file is part of GAS, the GNU Assembler.
-
-GAS is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
-
-GAS is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GAS; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-/* static const char rcsid[] = "$Id$"; */
+
+ This file is part of GAS, the GNU Assembler.
+
+ GAS is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GAS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GAS; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "as.h"
@@ -27,53 +25,53 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#endif
void
-flonum_copy (in, out)
- FLONUM_TYPE * in;
- FLONUM_TYPE * out;
+ flonum_copy (in, out)
+FLONUM_TYPE * in;
+FLONUM_TYPE * out;
{
- int in_length; /* 0 origin */
- int out_length; /* 0 origin */
-
- out -> sign = in -> sign;
- in_length = in -> leader - in -> low;
- if (in_length < 0)
- {
- out -> leader = out -> low - 1; /* 0.0 case */
- }
- else
- {
- out_length = out -> high - out -> low;
- /*
- * Assume no GAPS in packing of littlenums.
- * I.e. sizeof(array) == sizeof(element) * number_of_elements.
- */
- if (in_length <= out_length)
- {
- {
- /*
- * For defensive programming, zero any high-order littlenums we don't need.
- * This is destroying evidence and wasting time, so why bother???
- */
- if (in_length < out_length)
- {
- bzero ((char *)(out->low + in_length + 1), out_length - in_length);
- }
- }
- bcopy ((char *)(in->low), (char *)(out->low), (int)((in_length + 1) * sizeof(LITTLENUM_TYPE)));
- out -> exponent = in -> exponent;
- out -> leader = in -> leader - in -> low + out -> low;
- }
- else
- {
- int shorten; /* 1-origin. Number of littlenums we drop. */
-
- shorten = in_length - out_length;
- /* Assume out_length >= 0 ! */
- bcopy ((char *)(in->low + shorten),(char *)( out->low), (int)((out_length + 1) * sizeof(LITTLENUM_TYPE)));
- out -> leader = out -> high;
- out -> exponent = in -> exponent + shorten;
- }
- } /* if any significant bits */
+ int in_length; /* 0 origin */
+ int out_length; /* 0 origin */
+
+ out -> sign = in -> sign;
+ in_length = in -> leader - in -> low;
+ if (in_length < 0)
+ {
+ out -> leader = out -> low - 1; /* 0.0 case */
+ }
+ else
+ {
+ out_length = out -> high - out -> low;
+ /*
+ * Assume no GAPS in packing of littlenums.
+ * I.e. sizeof(array) == sizeof(element) * number_of_elements.
+ */
+ if (in_length <= out_length)
+ {
+ {
+ /*
+ * For defensive programming, zero any high-order littlenums we don't need.
+ * This is destroying evidence and wasting time, so why bother???
+ */
+ if (in_length < out_length)
+ {
+ bzero ((char *)(out->low + in_length + 1), out_length - in_length);
+ }
+ }
+ bcopy ((char *)(in->low), (char *)(out->low), (int)((in_length + 1) * sizeof(LITTLENUM_TYPE)));
+ out -> exponent = in -> exponent;
+ out -> leader = in -> leader - in -> low + out -> low;
+ }
+ else
+ {
+ int shorten; /* 1-origin. Number of littlenums we drop. */
+
+ shorten = in_length - out_length;
+ /* Assume out_length >= 0 ! */
+ bcopy ((char *)(in->low + shorten),(char *)( out->low), (int)((out_length + 1) * sizeof(LITTLENUM_TYPE)));
+ out -> leader = out -> high;
+ out -> exponent = in -> exponent + shorten;
+ }
+ } /* if any significant bits */
}
/* end: flonum_copy.c */