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/*
* sse.h
* Copyright (C) 1999 R. Fisher
*
* This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
*
* mpeg2dec 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; either version 2 of the License, or
* (at your option) any later version.
*
* mpeg2dec 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
typedef union {
float sf[4]; /* Single-precision (32-bit) value */
} ATTR_ALIGN(16) sse_t; /* On a 16 byte (128-bit) boundary */
#define sse_i2r(op, imm, reg) \
__asm__ __volatile__ (#op " %0, %%" #reg \
: /* nothing */ \
: "X" (imm) )
#define sse_m2r(op, mem, reg) \
__asm__ __volatile__ (#op " %0, %%" #reg \
: /* nothing */ \
: "X" (mem))
#define sse_r2m(op, reg, mem) \
__asm__ __volatile__ (#op " %%" #reg ", %0" \
: "=X" (mem) \
: /* nothing */ )
#define sse_r2r(op, regs, regd) \
__asm__ __volatile__ (#op " %" #regs ", %" #regd)
#define sse_r2ri(op, regs, regd, imm) \
__asm__ __volatile__ (#op " %0, %%" #regs ", %%" #regd \
: /* nothing */ \
: "X" (imm) )
#define sse_m2ri(op, mem, reg, subop) \
__asm__ __volatile__ (#op " %0, %%" #reg ", " #subop \
: /* nothing */ \
: "X" (mem))
#define movaps_m2r(var, reg) sse_m2r(movaps, var, reg)
#define movaps_r2m(reg, var) sse_r2m(movaps, reg, var)
#define movaps_r2r(regs, regd) sse_r2r(movaps, regs, regd)
#define movntps_r2m(xmmreg, var) sse_r2m(movntps, xmmreg, var)
#define movups_m2r(var, reg) sse_m2r(movups, var, reg)
#define movups_r2m(reg, var) sse_r2m(movups, reg, var)
#define movups_r2r(regs, regd) sse_r2r(movups, regs, regd)
#define movhlps_r2r(regs, regd) sse_r2r(movhlps, regs, regd)
#define movlhps_r2r(regs, regd) sse_r2r(movlhps, regs, regd)
#define movhps_m2r(var, reg) sse_m2r(movhps, var, reg)
#define movhps_r2m(reg, var) sse_r2m(movhps, reg, var)
#define movlps_m2r(var, reg) sse_m2r(movlps, var, reg)
#define movlps_r2m(reg, var) sse_r2m(movlps, reg, var)
#define movss_m2r(var, reg) sse_m2r(movss, var, reg)
#define movss_r2m(reg, var) sse_r2m(movss, reg, var)
#define movss_r2r(regs, regd) sse_r2r(movss, regs, regd)
#define shufps_m2r(var, reg, index) sse_m2ri(shufps, var, reg, index)
#define shufps_r2r(regs, regd, index) sse_r2ri(shufps, regs, regd, index)
#define cvtpi2ps_m2r(var, xmmreg) sse_m2r(cvtpi2ps, var, xmmreg)
#define cvtpi2ps_r2r(mmreg, xmmreg) sse_r2r(cvtpi2ps, mmreg, xmmreg)
#define cvtps2pi_m2r(var, mmreg) sse_m2r(cvtps2pi, var, mmreg)
#define cvtps2pi_r2r(xmmreg, mmreg) sse_r2r(cvtps2pi, mmreg, xmmreg)
#define cvttps2pi_m2r(var, mmreg) sse_m2r(cvttps2pi, var, mmreg)
#define cvttps2pi_r2r(xmmreg, mmreg) sse_r2r(cvttps2pi, mmreg, xmmreg)
#define cvtsi2ss_m2r(var, xmmreg) sse_m2r(cvtsi2ss, var, xmmreg)
#define cvtsi2ss_r2r(reg, xmmreg) sse_r2r(cvtsi2ss, reg, xmmreg)
#define cvtss2si_m2r(var, reg) sse_m2r(cvtss2si, var, reg)
#define cvtss2si_r2r(xmmreg, reg) sse_r2r(cvtss2si, xmmreg, reg)
#define cvttss2si_m2r(var, reg) sse_m2r(cvtss2si, var, reg)
#define cvttss2si_r2r(xmmreg, reg) sse_r2r(cvtss2si, xmmreg, reg)
#define movmskps(xmmreg, reg) \
__asm__ __volatile__ ("movmskps %" #xmmreg ", %" #reg)
#define addps_m2r(var, reg) sse_m2r(addps, var, reg)
#define addps_r2r(regs, regd) sse_r2r(addps, regs, regd)
#define addss_m2r(var, reg) sse_m2r(addss, var, reg)
#define addss_r2r(regs, regd) sse_r2r(addss, regs, regd)
#define subps_m2r(var, reg) sse_m2r(subps, var, reg)
#define subps_r2r(regs, regd) sse_r2r(subps, regs, regd)
#define subss_m2r(var, reg) sse_m2r(subss, var, reg)
#define subss_r2r(regs, regd) sse_r2r(subss, regs, regd)
#define mulps_m2r(var, reg) sse_m2r(mulps, var, reg)
#define mulps_r2r(regs, regd) sse_r2r(mulps, regs, regd)
#define mulss_m2r(var, reg) sse_m2r(mulss, var, reg)
#define mulss_r2r(regs, regd) sse_r2r(mulss, regs, regd)
#define divps_m2r(var, reg) sse_m2r(divps, var, reg)
#define divps_r2r(regs, regd) sse_r2r(divps, regs, regd)
#define divss_m2r(var, reg) sse_m2r(divss, var, reg)
#define divss_r2r(regs, regd) sse_r2r(divss, regs, regd)
#define rcpps_m2r(var, reg) sse_m2r(rcpps, var, reg)
#define rcpps_r2r(regs, regd) sse_r2r(rcpps, regs, regd)
#define rcpss_m2r(var, reg) sse_m2r(rcpss, var, reg)
#define rcpss_r2r(regs, regd) sse_r2r(rcpss, regs, regd)
#define rsqrtps_m2r(var, reg) sse_m2r(rsqrtps, var, reg)
#define rsqrtps_r2r(regs, regd) sse_r2r(rsqrtps, regs, regd)
#define rsqrtss_m2r(var, reg) sse_m2r(rsqrtss, var, reg)
#define rsqrtss_r2r(regs, regd) sse_r2r(rsqrtss, regs, regd)
#define sqrtps_m2r(var, reg) sse_m2r(sqrtps, var, reg)
#define sqrtps_r2r(regs, regd) sse_r2r(sqrtps, regs, regd)
#define sqrtss_m2r(var, reg) sse_m2r(sqrtss, var, reg)
#define sqrtss_r2r(regs, regd) sse_r2r(sqrtss, regs, regd)
#define andps_m2r(var, reg) sse_m2r(andps, var, reg)
#define andps_r2r(regs, regd) sse_r2r(andps, regs, regd)
#define andnps_m2r(var, reg) sse_m2r(andnps, var, reg)
#define andnps_r2r(regs, regd) sse_r2r(andnps, regs, regd)
#define orps_m2r(var, reg) sse_m2r(orps, var, reg)
#define orps_r2r(regs, regd) sse_r2r(orps, regs, regd)
#define xorps_m2r(var, reg) sse_m2r(xorps, var, reg)
#define xorps_r2r(regs, regd) sse_r2r(xorps, regs, regd)
#define maxps_m2r(var, reg) sse_m2r(maxps, var, reg)
#define maxps_r2r(regs, regd) sse_r2r(maxps, regs, regd)
#define maxss_m2r(var, reg) sse_m2r(maxss, var, reg)
#define maxss_r2r(regs, regd) sse_r2r(maxss, regs, regd)
#define minps_m2r(var, reg) sse_m2r(minps, var, reg)
#define minps_r2r(regs, regd) sse_r2r(minps, regs, regd)
#define minss_m2r(var, reg) sse_m2r(minss, var, reg)
#define minss_r2r(regs, regd) sse_r2r(minss, regs, regd)
#define cmpps_m2r(var, reg, op) sse_m2ri(cmpps, var, reg, op)
#define cmpps_r2r(regs, regd, op) sse_r2ri(cmpps, regs, regd, op)
#define cmpeqps_m2r(var, reg) sse_m2ri(cmpps, var, reg, 0)
#define cmpeqps_r2r(regs, regd) sse_r2ri(cmpps, regs, regd, 0)
#define cmpltps_m2r(var, reg) sse_m2ri(cmpps, var, reg, 1)
#define cmpltps_r2r(regs, regd) sse_r2ri(cmpps, regs, regd, 1)
#define cmpleps_m2r(var, reg) sse_m2ri(cmpps, var, reg, 2)
#define cmpleps_r2r(regs, regd) sse_r2ri(cmpps, regs, regd, 2)
#define cmpunordps_m2r(var, reg) sse_m2ri(cmpps, var, reg, 3)
#define cmpunordps_r2r(regs, regd) sse_r2ri(cmpps, regs, regd, 3)
#define cmpneqps_m2r(var, reg) sse_m2ri(cmpps, var, reg, 4)
#define cmpneqps_r2r(regs, regd) sse_r2ri(cmpps, regs, regd, 4)
#define cmpnltps_m2r(var, reg) sse_m2ri(cmpps, var, reg, 5)
#define cmpnltps_r2r(regs, regd) sse_r2ri(cmpps, regs, regd, 5)
#define cmpnleps_m2r(var, reg) sse_m2ri(cmpps, var, reg, 6)
#define cmpnleps_r2r(regs, regd) sse_r2ri(cmpps, regs, regd, 6)
#define cmpordps_m2r(var, reg) sse_m2ri(cmpps, var, reg, 7)
#define cmpordps_r2r(regs, regd) sse_r2ri(cmpps, regs, regd, 7)
#define cmpss_m2r(var, reg, op) sse_m2ri(cmpss, var, reg, op)
#define cmpss_r2r(regs, regd, op) sse_r2ri(cmpss, regs, regd, op)
#define cmpeqss_m2r(var, reg) sse_m2ri(cmpss, var, reg, 0)
#define cmpeqss_r2r(regs, regd) sse_r2ri(cmpss, regs, regd, 0)
#define cmpltss_m2r(var, reg) sse_m2ri(cmpss, var, reg, 1)
#define cmpltss_r2r(regs, regd) sse_r2ri(cmpss, regs, regd, 1)
#define cmpless_m2r(var, reg) sse_m2ri(cmpss, var, reg, 2)
#define cmpless_r2r(regs, regd) sse_r2ri(cmpss, regs, regd, 2)
#define cmpunordss_m2r(var, reg) sse_m2ri(cmpss, var, reg, 3)
#define cmpunordss_r2r(regs, regd) sse_r2ri(cmpss, regs, regd, 3)
#define cmpneqss_m2r(var, reg) sse_m2ri(cmpss, var, reg, 4)
#define cmpneqss_r2r(regs, regd) sse_r2ri(cmpss, regs, regd, 4)
#define cmpnltss_m2r(var, reg) sse_m2ri(cmpss, var, reg, 5)
#define cmpnltss_r2r(regs, regd) sse_r2ri(cmpss, regs, regd, 5)
#define cmpnless_m2r(var, reg) sse_m2ri(cmpss, var, reg, 6)
#define cmpnless_r2r(regs, regd) sse_r2ri(cmpss, regs, regd, 6)
#define cmpordss_m2r(var, reg) sse_m2ri(cmpss, var, reg, 7)
#define cmpordss_r2r(regs, regd) sse_r2ri(cmpss, regs, regd, 7)
#define comiss_m2r(var, reg) sse_m2r(comiss, var, reg)
#define comiss_r2r(regs, regd) sse_r2r(comiss, regs, regd)
#define ucomiss_m2r(var, reg) sse_m2r(ucomiss, var, reg)
#define ucomiss_r2r(regs, regd) sse_r2r(ucomiss, regs, regd)
#define unpcklps_m2r(var, reg) sse_m2r(unpcklps, var, reg)
#define unpcklps_r2r(regs, regd) sse_r2r(unpcklps, regs, regd)
#define unpckhps_m2r(var, reg) sse_m2r(unpckhps, var, reg)
#define unpckhps_r2r(regs, regd) sse_r2r(unpckhps, regs, regd)
#define fxrstor(mem) \
__asm__ __volatile__ ("fxrstor %0" \
: /* nothing */ \
: "X" (mem))
#define fxsave(mem) \
__asm__ __volatile__ ("fxsave %0" \
: /* nothing */ \
: "X" (mem))
#define stmxcsr(mem) \
__asm__ __volatile__ ("stmxcsr %0" \
: /* nothing */ \
: "X" (mem))
#define ldmxcsr(mem) \
__asm__ __volatile__ ("ldmxcsr %0" \
: /* nothing */ \
: "X" (mem))
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