diff options
Diffstat (limited to 'gmp/mpn/sparc32/umul.asm')
| -rw-r--r-- | gmp/mpn/sparc32/umul.asm | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/gmp/mpn/sparc32/umul.asm b/gmp/mpn/sparc32/umul.asm new file mode 100644 index 0000000000..3a20b95cb5 --- /dev/null +++ b/gmp/mpn/sparc32/umul.asm @@ -0,0 +1,77 @@ +dnl SPARC mpn_umul_ppmm -- support for longlong.h for non-gcc. + +dnl Copyright 1995, 1996, 2000 Free Software Foundation, Inc. + +dnl This file is part of the GNU MP Library. +dnl +dnl The GNU MP Library is free software; you can redistribute it and/or modify +dnl it under the terms of either: +dnl +dnl * the GNU Lesser General Public License as published by the Free +dnl Software Foundation; either version 3 of the License, or (at your +dnl option) any later version. +dnl +dnl or +dnl +dnl * the GNU General Public License as published by the Free Software +dnl Foundation; either version 2 of the License, or (at your option) any +dnl later version. +dnl +dnl or both in parallel, as here. +dnl +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 General Public License +dnl for more details. +dnl +dnl You should have received copies of the GNU General Public License and the +dnl GNU Lesser General Public License along with the GNU MP Library. If not, +dnl see https://www.gnu.org/licenses/. + + +include(`../config.m4') + +ASM_START() +PROLOGUE(mpn_umul_ppmm) + wr %g0,%o1,%y + sra %o2,31,%g2 C Don't move this insn + and %o1,%g2,%g2 C Don't move this insn + andcc %g0,0,%g1 C Don't move this insn + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,%o2,%g1 + mulscc %g1,0,%g1 + rd %y,%g3 + st %g3,[%o0] + retl + add %g1,%g2,%o0 +EPILOGUE(mpn_umul_ppmm) |