diff options
Diffstat (limited to 'gmp/mpn/s390_32/esame/mul_1.asm')
| -rw-r--r-- | gmp/mpn/s390_32/esame/mul_1.asm | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/gmp/mpn/s390_32/esame/mul_1.asm b/gmp/mpn/s390_32/esame/mul_1.asm deleted file mode 100644 index 04be963651..0000000000 --- a/gmp/mpn/s390_32/esame/mul_1.asm +++ /dev/null @@ -1,66 +0,0 @@ -dnl S/390-32 mpn_mul_1 for systems with MLR instruction - -dnl Copyright 2011 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 cycles/limb -C z900 14 -C z990 9 -C z9 ? -C z10 ? -C z196 ? - -C INPUT PARAMETERS -define(`rp', `%r2') -define(`up', `%r3') -define(`n', `%r4') -define(`v0', `%r5') - -ASM_START() -PROLOGUE(mpn_mul_1) - stm %r11, %r12, 44(%r15) - lhi %r12, 0 C zero index register - ahi %r12, 0 C clear carry flag - lhi %r11, 0 C clear carry limb - -L(top): l %r1, 0(%r12,up) - mlr %r0, v0 - alcr %r1, %r11 - lr %r11, %r0 C copy high part to carry limb - st %r1, 0(%r12,rp) - la %r12, 4(%r12) - brct n, L(top) - - lhi %r2, 0 - alcr %r2, %r11 - - lm %r11, %r12, 44(%r15) - br %r14 -EPILOGUE() |