Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/arch/mips/math-emu/ieee754m.c b/arch/mips/math-emu/ieee754m.c
new file mode 100644
index 0000000..d66896c
--- /dev/null
+++ b/arch/mips/math-emu/ieee754m.c
@@ -0,0 +1,56 @@
+/*
+ * floor, trunc, ceil
+ */
+/*
+ * MIPS floating point support
+ * Copyright (C) 1994-2000 Algorithmics Ltd.
+ * http://www.algor.co.uk
+ *
+ * ########################################################################
+ *
+ * This program is free software; you can distribute it and/or modify it
+ * under the terms of the GNU General Public License (Version 2) as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ *
+ * ########################################################################
+ */
+
+
+#include "ieee754.h"
+
+ieee754dp ieee754dp_floor(ieee754dp x)
+{
+ ieee754dp i;
+
+ if (ieee754dp_lt(ieee754dp_modf(x, &i), ieee754dp_zero(0)))
+ return ieee754dp_sub(i, ieee754dp_one(0));
+ else
+ return i;
+}
+
+ieee754dp ieee754dp_ceil(ieee754dp x)
+{
+ ieee754dp i;
+
+ if (ieee754dp_gt(ieee754dp_modf(x, &i), ieee754dp_zero(0)))
+ return ieee754dp_add(i, ieee754dp_one(0));
+ else
+ return i;
+}
+
+ieee754dp ieee754dp_trunc(ieee754dp x)
+{
+ ieee754dp i;
+
+ (void) ieee754dp_modf(x, &i);
+ return i;
+}