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-rw-r--r--gas/flonum-copy.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/gas/flonum-copy.c b/gas/flonum-copy.c
deleted file mode 100644
index 5bcc5cce7e2..00000000000
--- a/gas/flonum-copy.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* flonum_copy.c - copy a flonum
- Copyright (C) 1987, 1990, 1991, 1992 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 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#include "as.h"
-
-void
-flonum_copy (in, out)
- FLONUM_TYPE *in;
- FLONUM_TYPE *out;
-{
- unsigned int in_length; /* 0 origin */
- unsigned int out_length; /* 0 origin */
-
- out->sign = in->sign;
- in_length = in->leader - in->low;
-
- if (in->leader < in->low)
- {
- 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)
- {
- memset ((char *) (out->low + in_length + 1), '\0', out_length - in_length);
- }
- }
- memcpy ((void *) (out->low), (void *) (in->low), ((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 ! */
- memcpy ((void *) (out->low), (void *) (in->low + shorten), ((out_length + 1) * sizeof (LITTLENUM_TYPE)));
- out->leader = out->high;
- out->exponent = in->exponent + shorten;
- }
- } /* if any significant bits */
-} /* flonum_copy() */
-
-/* end of flonum_copy.c */