summaryrefslogtreecommitdiff
path: root/rts/gmp/mpn/power/umul.s
diff options
context:
space:
mode:
Diffstat (limited to 'rts/gmp/mpn/power/umul.s')
-rw-r--r--rts/gmp/mpn/power/umul.s38
1 files changed, 38 insertions, 0 deletions
diff --git a/rts/gmp/mpn/power/umul.s b/rts/gmp/mpn/power/umul.s
new file mode 100644
index 0000000000..8c77496380
--- /dev/null
+++ b/rts/gmp/mpn/power/umul.s
@@ -0,0 +1,38 @@
+# Copyright (C) 1999 Free Software Foundation, Inc.
+
+# This file is part of the GNU MP Library.
+
+# The GNU MP Library is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or (at your
+# option) any later version.
+
+# The GNU MP Library 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 Lesser General Public
+# License for more details.
+
+# You should have received a copy of the GNU Lesser General Public License
+# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
+# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+# MA 02111-1307, USA.
+
+ .toc
+ .globl __umul_ppmm
+ .globl .__umul_ppmm
+ .csect __umul_ppmm[DS]
+__umul_ppmm:
+ .long .__umul_ppmm, TOC[tc0], 0
+ .csect .text[PR]
+ .align 2
+.__umul_ppmm:
+ mul 9,4,5
+ srai 0,4,31
+ and 0,0,5
+ srai 5,5,31
+ and 5,5,4
+ cax 0,0,5
+ mfmq 11
+ st 11,0(3)
+ cax 3,9,0
+ br