/*-*- 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 │ │ │ │ Permission to use, copy, modify, and/or distribute this software for │ │ any purpose with or without fee is hereby granted, provided that the │ │ above copyright notice and this permission notice appear in all copies. │ │ │ │ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │ │ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │ │ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │ │ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │ │ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │ │ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │ │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │ │ PERFORMANCE OF THIS SOFTWARE. │ ╚─────────────────────────────────────────────────────────────────────────────*/ #include "libc/macros.h" .privileged // Loads XMM registers from buffer. // // @param %rdi points to &(forcealign(16) uint8_t[256])[128] // @note modern cpus have out-of-order execution engines loadxmm: .leafprologue movaps -0x80(%rdi),%xmm0 movaps -0x70(%rdi),%xmm1 movaps -0x60(%rdi),%xmm2 movaps -0x50(%rdi),%xmm3 movaps -0x40(%rdi),%xmm4 movaps -0x30(%rdi),%xmm5 movaps -0x20(%rdi),%xmm6 movaps -0x10(%rdi),%xmm7 movaps 0x00(%rdi),%xmm8 movaps 0x10(%rdi),%xmm9 movaps 0x20(%rdi),%xmm10 movaps 0x30(%rdi),%xmm11 movaps 0x40(%rdi),%xmm12 movaps 0x50(%rdi),%xmm13 movaps 0x60(%rdi),%xmm14 movaps 0x70(%rdi),%xmm15 .leafepilogue .endfn loadxmm,globl,hidden .source __FILE__