diff options
Diffstat (limited to 'gmp-6.3.0/mpn/sparc32/ultrasparct1/sqr_diagonal.asm')
-rw-r--r-- | gmp-6.3.0/mpn/sparc32/ultrasparct1/sqr_diagonal.asm | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/gmp-6.3.0/mpn/sparc32/ultrasparct1/sqr_diagonal.asm b/gmp-6.3.0/mpn/sparc32/ultrasparct1/sqr_diagonal.asm new file mode 100644 index 0000000..3b906ef --- /dev/null +++ b/gmp-6.3.0/mpn/sparc32/ultrasparct1/sqr_diagonal.asm @@ -0,0 +1,55 @@ +dnl SPARC T1 32-bit mpn_sqr_diagonal. + +dnl Copyright 2010 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') + +C INPUT PARAMETERS +define(`rp', `%o0') +define(`up', `%o1') +define(`n', `%o2') + +ASM_START() +PROLOGUE(mpn_sqr_diagonal) + deccc n C n-- + nop + +L(top): lduw [up+0], %g1 + add up, 4, up C up++ + mulx %g1, %g1, %g3 + stw %g3, [rp+0] + srlx %g3, 32, %g4 + stw %g4, [rp+4] + add rp, 8, rp C rp += 2 + bnz %icc, L(top) + deccc n C n-- + + retl + nop +EPILOGUE() |