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Diffstat (limited to 'gcc/config/z8k/lib2funcs.c')
-rwxr-xr-xgcc/config/z8k/lib2funcs.c110
1 files changed, 0 insertions, 110 deletions
diff --git a/gcc/config/z8k/lib2funcs.c b/gcc/config/z8k/lib2funcs.c
deleted file mode 100755
index 8b436c7..0000000
--- a/gcc/config/z8k/lib2funcs.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/* Copyright (C) 1994 Free Software Foundation, Inc.
-
-This file 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.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file with other programs, and to distribute
-those programs without any restriction coming from the use of this
-file. (The General Public License restrictions do apply in other
-respects; for example, they cover modification of the file, and
-distribution when not linked into another program.)
-
-This file 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 this program; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
-
-/* As a special exception, if you link this library with other files,
- some of which are compiled with GCC, to produce an executable,
- this library does not by itself cause the resulting executable
- to be covered by the GNU General Public License.
- This exception does not however invalidate any other reasons why
- the executable file might be covered by the GNU General Public License. */
-
-
-/* This file overrides some functions defined in libgcc2.c, and implements
- simpler forms of the routines. The z8k is so limited that I can get
- faster code using less smart algorithms.. */
-
-
-#define divnorm(num, den, sign) \
-{ \
- if (num < 0) \
- { \
- num = -num; \
- sign = 1; \
- } \
- else \
- { \
- sign = 0; \
- } \
- \
- if (den < 0) \
- { \
- den = - den; \
- sign = 1 - sign; \
- } \
-}
-
-
-
-
-
-static unsigned long
-divmodsi4(int modwanted, unsigned long num, unsigned long den)
-{
- unsigned long int bit = 1;
- long int res = 0;
- long prevden;
- while (den < num && bit && !(den & (1L<<31)))
- {
- den <<=1;
- bit <<=1;
- }
- while (bit)
- {
- if (num >= den)
- {
- num -= den;
- res |= bit;
- }
- bit >>=1;
- den >>=1;
- }
- if (modwanted) return num;
- return res;
-}
-
-
-
-
-
-long
-__umodsi3 (unsigned long numerator, unsigned long denominator)
-{
- long dividend;
- long modul;
-
- modul= divmodsi4 (1, numerator, denominator);
- return modul;
-}
-
-long
-__udivsi3 (unsigned long numerator, unsigned long denominator)
-{
- int sign;
- long dividend;
- long modul;
- dividend = divmodsi4 (0, numerator, denominator);
- return dividend;
-}
-