92 lines
2.1 KiB
NASM
92 lines
2.1 KiB
NASM
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dnl mpn_nior_n
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dnl Copyright 2010 The Code Cavern
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dnl This file is part of the MPIR Library.
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dnl The MPIR Library is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU Lesser General Public License as published
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dnl by the Free Software Foundation; either version 2.1 of the License, or (at
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dnl your option) any later version.
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dnl The MPIR Library is distributed in the hope that it will be useful, but
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dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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dnl License for more details.
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dnl You should have received a copy of the GNU Lesser General Public License
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dnl along with the MPIR Library; see the file COPYING.LIB. If not, write
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dnl to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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dnl Boston, MA 02110-1301, USA.
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include(`../config.m4')
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ASM_START()
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PROLOGUE(mpn_nior_n)
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lea (%rdx,%rcx,8),%rdx
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lea (%rsi,%rcx,8),%rsi
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lea (%rdi,%rcx,8),%rdi
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neg %rcx
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add $3,%rcx
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jc skip
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mov -24(%rdx,%rcx,8),%r8
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mov -16(%rdx,%rcx,8),%r9
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mov -24(%rdx,%rcx,8),%r8
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mov -16(%rdx,%rcx,8),%r9
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add $4,%rcx
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mov -40(%rdx,%rcx,8),%r10
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mov -32(%rdx,%rcx,8),%r11
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jc skiplp
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ALIGN(16)
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lp:
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or -56(%rsi,%rcx,8),%r8
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not %r8
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or -48(%rsi,%rcx,8),%r9
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or -40(%rsi,%rcx,8),%r10
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or -32(%rsi,%rcx,8),%r11
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mov %r8,-56(%rdi,%rcx,8)
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not %r9
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not %r10
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mov %r9,-48(%rdi,%rcx,8)
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not %r11
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mov -24(%rdx,%rcx,8),%r8
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mov -16(%rdx,%rcx,8),%r9
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mov %r10,-40(%rdi,%rcx,8)
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mov %r11,-32(%rdi,%rcx,8)
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add $4,%rcx
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mov -40(%rdx,%rcx,8),%r10
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mov -32(%rdx,%rcx,8),%r11
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jnc lp
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skiplp:
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or -56(%rsi,%rcx,8),%r8
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not %r8
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or -48(%rsi,%rcx,8),%r9
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or -40(%rsi,%rcx,8),%r10
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or -32(%rsi,%rcx,8),%r11
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mov %r8,-56(%rdi,%rcx,8)
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not %r9
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not %r10
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mov %r9,-48(%rdi,%rcx,8)
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not %r11
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mov %r10,-40(%rdi,%rcx,8)
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mov %r11,-32(%rdi,%rcx,8)
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skip:
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cmp $2,%rcx
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jg case0
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je case1
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jp case2
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case3: mov -24(%rdx),%r8
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or -24(%rsi),%r8
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not %r8
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mov %r8,-24(%rdi)
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case2: mov -16(%rdx),%r8
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or -16(%rsi),%r8
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not %r8
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mov %r8,-16(%rdi)
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case1: mov -8(%rdx),%r8
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or -8(%rsi),%r8
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not %r8
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mov %r8,-8(%rdi)
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case0: ret
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EPILOGUE()
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