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, 183 insertions, 0 deletions

diff --git a/gas/flonum-konst.c b/gas/flonum-konst.c
new file mode 100644
index 0000000..e4e2c81
--- /dev/null
+++ b/gas/flonum-konst.c
@@ -0,0 +1,183 @@
+/* flonum_const.c - Useful Flonum constants
+   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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#include "flonum.h"
+/* JF:  I added the last entry to this table, and I'm not
+   sure if its right or not.  Could go either way.  I wish
+   I really understood this stuff. */
+
+
+const int table_size_of_flonum_powers_of_ten = 11;
+
+static const LITTLENUM_TYPE zero[] =
+{1};
+
+/***********************************************************************\
+ *									*
+ *	Warning: the low order bits may be WRONG here.			*
+ *	I took this from a suspect bc(1) script.			*
+ *	"minus_X"[] is supposed to be 10^(2^-X) expressed in base 2^16.	*
+ *	The radix point is just AFTER the highest element of the []	*
+ *									*
+ *	Because bc rounds DOWN for printing (I think), the lowest	*
+ *	significance littlenums should probably have 1 added to them.	*
+ *									*
+ \***********************************************************************/
+
+/* JF:  If this equals 6553/(2^16)+39321/(2^32)+...  it approaches .1 */
+static const LITTLENUM_TYPE minus_1[] =
+{
+  39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321,
+  39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 6553};
+static const LITTLENUM_TYPE plus_1[] =
+{10};
+
+/* JF:  If this equals 655/(2^16) + 23592/(2^32) + ... it approaches .01 */
+static const LITTLENUM_TYPE minus_2[] =
+{
+  10485, 36700, 62914, 23592, 49807, 10485, 36700, 62914, 23592, 49807,
+  10485, 36700, 62914, 23592, 49807, 10485, 36700, 62914, 23592, 655};
+static const LITTLENUM_TYPE plus_2[] =
+{100};
+
+/* This approaches .0001 */
+static const LITTLENUM_TYPE minus_3[] =
+{
+  52533, 20027, 37329, 65116, 64067, 60397, 14784, 18979, 33659, 19503,
+  2726, 9542, 629, 2202, 40475, 10590, 4299, 47815, 36280, 6};
+static const LITTLENUM_TYPE plus_3[] =
+{10000};
+
+/* JF: this approaches 1e-8 */
+static const LITTLENUM_TYPE minus_4[] =
+{
+  22516, 49501, 54293, 19424, 60699, 6716, 24348, 22618, 23904, 21327,
+  3919, 44703, 19149, 28803, 48959, 6259, 50273, 62237, 42};
+/* This equals 1525 * 2^16 + 57600 */
+static const LITTLENUM_TYPE plus_4[] =
+{57600, 1525};
+
+/* This approaches 1e-16 */
+static const LITTLENUM_TYPE minus_5[] =
+{
+  22199, 45957, 17005, 26266, 10526, 16260, 55017, 35680, 40443, 19789,
+  17356, 30195, 55905, 28426, 63010, 44197, 1844};
+static const LITTLENUM_TYPE plus_5[] =
+{28609, 34546, 35};
+
+static const LITTLENUM_TYPE minus_6[] =
+{
+  30926, 26518, 13110, 43018, 54982, 48258, 24658, 15209, 63366, 11929,
+  20069, 43857, 60487, 51};
+static const LITTLENUM_TYPE plus_6[] =
+{61313, 34220, 16731, 11629, 1262};
+
+static const LITTLENUM_TYPE minus_7[] =
+{
+  29819, 14733, 21490, 40602, 31315, 65186, 2695};
+static const LITTLENUM_TYPE plus_7[] =
+{
+  7937, 49002, 60772, 28216, 38893, 55975, 63988, 59711, 20227, 24};
+
+static const LITTLENUM_TYPE minus_8[] =
+{
+  45849, 19069, 18068, 36324, 37948, 48745, 10873, 64360, 15961, 20566,
+  24178, 15922, 59427, 110};
+static const LITTLENUM_TYPE plus_8[] =
+{
+  15873, 11925, 39177, 991, 14589, 19735, 25347, 65086, 53853, 938,
+  37209, 47086, 33626, 23253, 32586, 42547, 9731, 59679, 590};
+
+static const LITTLENUM_TYPE minus_9[] =
+{
+  63601, 55221, 43562, 33661, 29067, 28203, 65417, 64352, 22462, 41110,
+  12570, 28635, 23199, 50572, 28471, 27074, 46375, 64028, 13106, 63700,
+  32698, 17493, 32420, 34382, 22750, 20681, 12300};
+static const LITTLENUM_TYPE plus_9[] =
+{
+  63564, 61556, 29377, 54467, 18621, 28141, 36415, 61241, 47119, 30026,
+  19740, 46002, 13541, 61413, 30480, 38664, 32205, 50593, 51112, 48904,
+  48263, 43814, 286, 30826, 52813, 62575, 61390, 24540, 21495, 5};
+
+static const LITTLENUM_TYPE minus_10[] =
+{
+  50313, 34681, 1464, 25889, 19575, 41125, 17635, 4598, 49708, 13427,
+  17287, 56115, 53783, 38255, 32415, 17778, 31596, 7557, 20951, 18477,
+  40353, 1178, 44405, 11837, 11571, 50963, 15649, 11698, 40675, 2308,};
+static const LITTLENUM_TYPE plus_10[] =
+{
+  18520, 53764, 54535, 61910, 61962, 59843, 46270, 58053, 12473, 63785,
+  2449, 43230, 50044, 47595, 10403, 35766, 32607, 1124, 24966, 35044,
+  25524, 23631, 18826, 14518, 58448, 14562, 49618, 5588, 25396, 28};
+
+static const LITTLENUM_TYPE minus_11[] =
+{
+  6223, 59909, 62437, 59960, 14652, 45336, 48800, 7647, 51962, 37982,
+  60436, 58176, 26767, 8440, 9831, 48556, 20994, 14148, 6757, 17221,
+  60624, 46129, 53210, 44085, 54016, 24259, 11232, 21229, 21313, 81,};
+static const LITTLENUM_TYPE plus_11[] =
+{
+  36159, 2055, 33615, 61362, 23581, 62454, 9748, 15275, 39284, 58636,
+  16269, 42793, 47240, 45774, 50861, 48400, 9413, 40281, 4030, 9572,
+  7984, 33038, 59522, 19450, 40593, 24486, 54320, 6661, 55766, 805,};
+
+/* Shut up complaints about differing pointer types.  They only differ
+   in the const attribute, but there isn't any easy way to do this
+   */
+#define X (LITTLENUM_TYPE *)
+
+const FLONUM_TYPE flonum_negative_powers_of_ten[] =
+{
+  {X zero, X zero, X zero, 0, '+'},
+  {X minus_1, X minus_1 + 19, X minus_1 + 19, -20, '+'},
+  {X minus_2, X minus_2 + 19, X minus_2 + 19, -20, '+'},
+  {X minus_3, X minus_3 + 19, X minus_3 + 19, -20, '+'},
+  {X minus_4, X minus_4 + 18, X minus_4 + 18, -20, '+'},
+  {X minus_5, X minus_5 + 16, X minus_5 + 16, -20, '+'},
+  {X minus_6, X minus_6 + 13, X minus_6 + 13, -20, '+'},
+  {X minus_7, X minus_7 + 6, X minus_7 + 6, -20, '+'},
+  {X minus_8, X minus_8 + 13, X minus_8 + 13, -40, '+'},
+  {X minus_9, X minus_9 + 26, X minus_9 + 26, -80, '+'},
+  {X minus_10, X minus_10 + 29, X minus_10 + 29, -136, '+'},
+  {X minus_11, X minus_11 + 29, X minus_11 + 29, -242, '+'},
+};
+
+const FLONUM_TYPE flonum_positive_powers_of_ten[] =
+{
+  {X zero, X zero, X zero, 0, '+'},
+  {X plus_1, X plus_1 + 0, X plus_1 + 0, 0, '+'},
+  {X plus_2, X plus_2 + 0, X plus_2 + 0, 0, '+'},
+  {X plus_3, X plus_3 + 0, X plus_3 + 0, 0, '+'},
+  {X plus_4, X plus_4 + 1, X plus_4 + 1, 0, '+'},
+  {X plus_5, X plus_5 + 2, X plus_5 + 2, 1, '+'},
+  {X plus_6, X plus_6 + 4, X plus_6 + 4, 2, '+'},
+  {X plus_7, X plus_7 + 9, X plus_7 + 9, 4, '+'},
+  {X plus_8, X plus_8 + 18, X plus_8 + 18, 8, '+'},
+  {X plus_9, X plus_9 + 29, X plus_9 + 29, 24, '+'},
+  {X plus_10, X plus_10 + 29, X plus_10 + 29, 77, '+'},
+  {X plus_11, X plus_11 + 29, X plus_11 + 29, 183, '+'},
+};
+
+#ifdef VMS
+dummy1 ()
+{
+}
+
+#endif
+/* end of flonum_const.c */