2020-06-16 13:38:43 +00:00
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/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
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2020-06-15 14:18:57 +00:00
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│vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2020 Justine Alexandra Roberts Tunney │
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│ │
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2020-12-28 01:18:44 +00:00
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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2020-06-15 14:18:57 +00:00
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│ │
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2020-12-28 01:18:44 +00:00
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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2020-06-15 14:18:57 +00:00
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╚─────────────────────────────────────────────────────────────────────────────*/
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2021-03-01 07:42:35 +00:00
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#include "libc/macros.internal.h"
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2020-06-15 14:18:57 +00:00
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2021-02-08 17:19:00 +00:00
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// Jump table for psrldq() with non-constexpr immediate parameter.
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2020-08-25 11:23:25 +00:00
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.align 8
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__psrldqs:
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psrldq $0,%xmm0
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ret
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nop
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nop
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psrldq $1,%xmm0
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ret
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nop
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nop
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psrldq $2,%xmm0
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ret
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nop
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nop
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psrldq $3,%xmm0
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ret
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nop
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nop
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psrldq $4,%xmm0
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ret
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nop
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nop
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psrldq $5,%xmm0
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ret
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nop
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nop
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psrldq $6,%xmm0
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ret
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nop
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nop
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psrldq $7,%xmm0
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ret
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nop
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nop
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psrldq $8,%xmm0
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ret
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nop
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nop
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psrldq $9,%xmm0
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ret
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nop
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nop
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psrldq $10,%xmm0
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ret
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nop
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nop
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psrldq $11,%xmm0
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ret
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nop
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nop
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psrldq $12,%xmm0
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ret
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nop
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nop
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psrldq $13,%xmm0
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ret
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nop
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nop
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psrldq $14,%xmm0
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ret
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nop
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nop
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psrldq $15,%xmm0
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ret
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nop
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nop
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psrldq $16,%xmm0
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ret
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.if . - __psrldqs != 8 * 17 - 2
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.error "bad assemblage"
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.endif
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.endfn __psrldqs,globl
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