cosmopolitan/libc/intrin/psrldqs.S

95 lines
2.6 KiB
ArmAsm

/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi
Copyright 2020 Justine Alexandra Roberts Tunney
This program is free software; you can redistribute it and/or modify │
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License. │
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of │
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software │
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
*/
#include "libc/macros.h"
/ Jump table for psrldq() with non-constexpr immediate parameter.
.align 8
__psrldqs:
psrldq $0,%xmm0
ret
nop
nop
psrldq $1,%xmm0
ret
nop
nop
psrldq $2,%xmm0
ret
nop
nop
psrldq $3,%xmm0
ret
nop
nop
psrldq $4,%xmm0
ret
nop
nop
psrldq $5,%xmm0
ret
nop
nop
psrldq $6,%xmm0
ret
nop
nop
psrldq $7,%xmm0
ret
nop
nop
psrldq $8,%xmm0
ret
nop
nop
psrldq $9,%xmm0
ret
nop
nop
psrldq $10,%xmm0
ret
nop
nop
psrldq $11,%xmm0
ret
nop
nop
psrldq $12,%xmm0
ret
nop
nop
psrldq $13,%xmm0
ret
nop
nop
psrldq $14,%xmm0
ret
nop
nop
psrldq $15,%xmm0
ret
nop
nop
psrldq $16,%xmm0
ret
.if . - __psrldqs != 8 * 17 - 2
.error "bad assemblage"
.endif
.endfn __psrldqs,globl