Reorganisation of the source tree

[ghc-hetmet.git] / rts / gmp / mpn / powerpc32 / umul.asm

diff --git a/rts/gmp/mpn/powerpc32/umul.asm b/rts/gmp/mpn/powerpc32/umul.asm
new file mode 100644 (file)
index 0000000..eeaa0a4
--- /dev/null
+++ b/rts/gmp/mpn/powerpc32/umul.asm
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+dnl PowerPC-32 umul_ppmm -- support for longlong.h
+
+dnl Copyright (C) 2000 Free Software Foundation, Inc.
+
+dnl This file is part of the GNU MP Library.
+
+dnl The GNU MP Library is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU Lesser General Public License as published by
+dnl the Free Software Foundation; either version 2.1 of the License, or (at your
+dnl option) any later version.
+
+dnl The GNU MP Library is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+dnl License for more details.
+
+dnl You should have received a copy of the GNU Lesser General Public License
+dnl along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
+dnl the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+dnl MA 02111-1307, USA.
+
+
+include(`../config.m4')
+
+ASM_START()
+PROLOGUE(mpn_umul_ppmm)
+       mullw   0,4,5
+       mulhwu  9,4,5
+       stw     0,0(3)
+       mr      3,9
+       blr
+EPILOGUE(mpn_umul_ppmm)