Imported gcc-4.4.3

[msp430-gcc.git] / gmp / mpn / pa32 / hppa1_1 / umul.asm

diff --git a/gmp/mpn/pa32/hppa1_1/umul.asm b/gmp/mpn/pa32/hppa1_1/umul.asm
new file mode 100644 (file)
index 0000000..7f1cb93
--- /dev/null
+++ b/gmp/mpn/pa32/hppa1_1/umul.asm
@@ -0,0 +1,36 @@
+dnl  Copyright 1999, 2001 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
+dnl  by the Free Software Foundation; either version 3 of the License, or (at
+dnl  your 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.  If not, see http://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+ASM_START()
+PROLOGUE(mpn_umul_ppmm)
+C      .callinfo frame=64,no_calls
+
+       ldo     64(%r30),%r30
+       stw     %r25,-16(0,%r30)
+       fldws   -16(0,%r30),%fr22R
+       stw     %r24,-16(0,%r30)
+       fldws   -16(0,%r30),%fr22L
+       xmpyu   %fr22R,%fr22L,%fr22
+       fstds   %fr22,-16(0,%r30)
+       ldw     -16(0,%r30),%r28
+       ldw     -12(0,%r30),%r29
+       stw     %r29,0(0,%r26)
+       bv      0(%r2)
+       ldo     -64(%r30),%r30
+EPILOGUE()