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1 709 jeremybenn
/* Definitions of Synergistic Processing Unit (SPU). */
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/* Copyright (C) 2006, 2009 Free Software Foundation, Inc.
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   This file is free software; you can redistribute it and/or modify it under
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   the terms of the GNU General Public License as published by the Free
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   Software Foundation; either version 3 of the License, or (at your option)
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   any later version.
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   This file is distributed in the hope that it will be useful, but WITHOUT
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   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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   for more details.
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   Under Section 7 of GPL version 3, you are granted additional
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   permissions described in the GCC Runtime Library Exception, version
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   3.1, as published by the Free Software Foundation.
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   You should have received a copy of the GNU General Public License and
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   a copy of the GCC Runtime Library Exception along with this program;
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   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
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   <http://www.gnu.org/licenses/>.  */
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#ifndef  _SPU_INTERNALS_H
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#define _SPU_INTERNALS_H 
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/* For a typical GCC implementation, the vector keyword is defined here
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 * as a macro.  If this macro conflicts with user code the user needs to
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 * undefine it.  An extended GCC implementation may implement this
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 * keyword differently, such that it never conflicts,  and will define
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 * the macro __VECTOR_KEYWORD_SUPPORTED__. */
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#ifndef __VECTOR_KEYWORD_SUPPORTED__
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#define vector __vector
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#endif
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/*  The spu specific instruction macros, si_*(), correspond 1-1 with
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 *  SPU instructions in the ISA.  The arguments are the same with the
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 *  following exceptions:
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 *   -  any instruction which both reads and writes rt will have an
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 *      extra parameter in the macro.
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 *   -  instructions which append zero to the immediate field assume
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 *      the value given in a macro already has the zeroes appended.
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 *   -  integer/float convert functions expect a value from 0 to 127,
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 *      i.e., the bias is added by the compiler.
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 *
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 *  Parameters named 'imm' accept an integer literal.
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 *  Parameters named 'r[abcdt]' accept a qword argument.
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 *  Parameters named 'scalar' accept a scalar argument.
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 */
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#define qword __vector signed char
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#define si_lqd(ra,imm)       __builtin_si_lqd(ra,imm)
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#define si_lqx(ra,rb)        __builtin_si_lqx(ra,rb)
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#define si_lqa(imm)          __builtin_si_lqa(imm)
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#define si_lqr(imm)          __builtin_si_lqr(imm)
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#define si_stqd(rt,ra,imm)   __builtin_si_stqd(rt,ra,imm)
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#define si_stqx(rt,ra,rb)    __builtin_si_stqx(rt,ra,rb)
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#define si_stqa(rt,imm)      __builtin_si_stqa(rt,imm)
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#define si_stqr(rt,imm)      __builtin_si_stqr(rt,imm)
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#define si_cbd(ra,imm)       __builtin_si_cbd(ra,imm)
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#define si_cbx(ra,rb)        __builtin_si_cbx(ra,rb)
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#define si_chd(ra,imm)       __builtin_si_chd(ra,imm)
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#define si_chx(ra,rb)        __builtin_si_chx(ra,rb)
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#define si_cwd(ra,imm)       __builtin_si_cwd(ra,imm)
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#define si_cwx(ra,rb)        __builtin_si_cwx(ra,rb)
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#define si_cdd(ra,imm)       __builtin_si_cdd(ra,imm)
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#define si_cdx(ra,rb)        __builtin_si_cdx(ra,rb)
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#define si_ilh(imm)          __builtin_si_ilh(imm)
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#define si_ilhu(imm)         __builtin_si_ilhu(imm)
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#define si_il(imm)           __builtin_si_il(imm)
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#define si_ila(imm)          __builtin_si_ila(imm)
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#define si_iohl(ra,imm)      __builtin_si_iohl(ra,imm)
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#define si_fsmbi(imm)        __builtin_si_fsmbi(imm)
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#define si_ah(ra,rb)         __builtin_si_ah(ra,rb)
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#define si_ahi(ra,imm)       __builtin_si_ahi(ra,imm)
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#define si_a(ra,rb)          __builtin_si_a(ra,rb)
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#define si_ai(ra,imm)        __builtin_si_ai(ra,imm)
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#define si_addx(ra,rb,rt)    __builtin_si_addx(ra,rb,rt)
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#define si_cg(ra,rb)         __builtin_si_cg(ra,rb)
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#define si_cgx(ra,rb,rt)     __builtin_si_cgx(ra,rb,rt)
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#define si_sfh(ra,rb)        __builtin_si_sfh(ra,rb)
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#define si_sfhi(imm,ra)      __builtin_si_sfhi(imm,ra)
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#define si_sf(ra,rb)         __builtin_si_sf(ra,rb)
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#define si_sfi(ra,imm)       __builtin_si_sfi(ra,imm)
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#define si_sfx(ra,rb,rt)     __builtin_si_sfx(ra,rb,rt)
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#define si_bg(ra,rb)         __builtin_si_bg(ra,rb)
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#define si_bgx(ra,rb,rt)     __builtin_si_bgx(ra,rb,rt)
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#define si_mpy(ra,rb)        __builtin_si_mpy(ra,rb)
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#define si_mpyu(ra,rb)       __builtin_si_mpyu(ra,rb)
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#define si_mpyi(ra,imm)      __builtin_si_mpyi(ra,imm)
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#define si_mpyui(ra,imm)     __builtin_si_mpyui(ra,imm)
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#define si_mpya(ra,rb,rc)    __builtin_si_mpya(ra,rb,rc)
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#define si_mpyh(ra,rb)       __builtin_si_mpyh(ra,rb)
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#define si_mpys(ra,rb)       __builtin_si_mpys(ra,rb)
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#define si_mpyhh(ra,rb)      __builtin_si_mpyhh(ra,rb)
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#define si_mpyhhu(ra,rb)     __builtin_si_mpyhhu(ra,rb)
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#define si_mpyhha(ra,rb,rc)  __builtin_si_mpyhha(ra,rb,rc)
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#define si_mpyhhau(ra,rb,rc) __builtin_si_mpyhhau(ra,rb,rc)
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#define si_clz(ra)           __builtin_si_clz(ra)
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#define si_cntb(ra)          __builtin_si_cntb(ra)
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#define si_fsmb(ra)          __builtin_si_fsmb(ra)
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#define si_fsmh(ra)          __builtin_si_fsmh(ra)
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#define si_fsm(ra)           __builtin_si_fsm(ra)
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#define si_gbb(ra)           __builtin_si_gbb(ra)
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#define si_gbh(ra)           __builtin_si_gbh(ra)
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#define si_gb(ra)            __builtin_si_gb(ra)
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#define si_avgb(ra,rb)       __builtin_si_avgb(ra,rb)
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#define si_absdb(ra,rb)      __builtin_si_absdb(ra,rb)
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#define si_sumb(ra,rb)       __builtin_si_sumb(ra,rb)
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#define si_xsbh(ra)          __builtin_si_xsbh(ra)
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#define si_xshw(ra)          __builtin_si_xshw(ra)
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#define si_xswd(ra)          __builtin_si_xswd(ra)
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#define si_and(ra,rb)        __builtin_si_and(ra,rb)
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#define si_andc(ra,rb)       __builtin_si_andc(ra,rb)
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#define si_andbi(ra,imm)     __builtin_si_andbi(ra,imm)
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#define si_andhi(ra,imm)     __builtin_si_andhi(ra,imm)
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#define si_andi(ra,imm)      __builtin_si_andi(ra,imm)
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#define si_or(ra,rb)         __builtin_si_or(ra,rb)
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#define si_orc(ra,rb)        __builtin_si_orc(ra,rb)
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#define si_orbi(ra,imm)      __builtin_si_orbi(ra,imm)
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#define si_orhi(ra,imm)      __builtin_si_orhi(ra,imm)
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#define si_ori(ra,imm)       __builtin_si_ori(ra,imm)
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#define si_orx(ra)           __builtin_si_orx(ra)
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#define si_xor(ra,rb)        __builtin_si_xor(ra,rb)
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#define si_xorbi(ra,imm)     __builtin_si_xorbi(ra,imm)
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#define si_xorhi(ra,imm)     __builtin_si_xorhi(ra,imm)
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#define si_xori(ra,imm)      __builtin_si_xori(ra,imm)
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#define si_nand(ra,rb)       __builtin_si_nand(ra,rb)
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#define si_nor(ra,rb)        __builtin_si_nor(ra,rb)
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#define si_eqv(ra,rb)        __builtin_si_eqv(ra,rb)
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#define si_selb(ra,rb,rc)    __builtin_si_selb(ra,rb,rc)
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#define si_shufb(ra,rb,rc)   __builtin_si_shufb(ra,rb,rc)
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#define si_shlh(ra,rb)       __builtin_si_shlh(ra,rb)
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#define si_shlhi(ra,imm)     __builtin_si_shlhi(ra,imm)
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#define si_shl(ra,rb)        __builtin_si_shl(ra,rb)
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#define si_shli(ra,imm)      __builtin_si_shli(ra,imm)
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#define si_shlqbi(ra,rb)     __builtin_si_shlqbi(ra,rb)
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#define si_shlqbii(ra,imm)   __builtin_si_shlqbii(ra,imm)
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#define si_shlqby(ra,rb)     __builtin_si_shlqby(ra,rb)
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#define si_shlqbyi(ra,imm)   __builtin_si_shlqbyi(ra,imm)
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#define si_shlqbybi(ra,rb)   __builtin_si_shlqbybi(ra,rb)
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#define si_roth(ra,rb)       __builtin_si_roth(ra,rb)
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#define si_rothi(ra,imm)     __builtin_si_rothi(ra,imm)
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#define si_rot(ra,rb)        __builtin_si_rot(ra,rb)
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#define si_roti(ra,imm)      __builtin_si_roti(ra,imm)
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#define si_rotqby(ra,rb)     __builtin_si_rotqby(ra,rb)
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#define si_rotqbyi(ra,imm)   __builtin_si_rotqbyi(ra,imm)
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#define si_rotqbybi(ra,rb)   __builtin_si_rotqbybi(ra,rb)
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#define si_rotqbi(ra,rb)     __builtin_si_rotqbi(ra,rb)
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#define si_rotqbii(ra,imm)   __builtin_si_rotqbii(ra,imm)
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#define si_rothm(ra,rb)      __builtin_si_rothm(ra,rb)
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#define si_rothmi(ra,imm)    __builtin_si_rothmi(ra,imm)
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#define si_rotm(ra,rb)       __builtin_si_rotm(ra,rb)
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#define si_rotmi(ra,imm)     __builtin_si_rotmi(ra,imm)
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#define si_rotqmby(ra,rb)    __builtin_si_rotqmby(ra,rb)
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#define si_rotqmbyi(ra,imm)  __builtin_si_rotqmbyi(ra,imm)
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#define si_rotqmbi(ra,rb)    __builtin_si_rotqmbi(ra,rb)
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#define si_rotqmbii(ra,imm)  __builtin_si_rotqmbii(ra,imm)
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#define si_rotqmbybi(ra,rb)  __builtin_si_rotqmbybi(ra,rb)
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#define si_rotmah(ra,rb)     __builtin_si_rotmah(ra,rb)
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#define si_rotmahi(ra,imm)   __builtin_si_rotmahi(ra,imm)
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#define si_rotma(ra,rb)      __builtin_si_rotma(ra,rb)
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#define si_rotmai(ra,imm)    __builtin_si_rotmai(ra,imm)
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#define si_heq(ra,rb)        __builtin_si_heq(ra,rb)
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#define si_heqi(ra,imm)      __builtin_si_heqi(ra,imm)
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#define si_hgt(ra,rb)        __builtin_si_hgt(ra,rb)
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#define si_hgti(ra,imm)      __builtin_si_hgti(ra,imm)
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#define si_hlgt(ra,rb)       __builtin_si_hlgt(ra,rb)
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#define si_hlgti(ra,imm)     __builtin_si_hlgti(ra,imm)
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#define si_ceqb(ra,rb)       __builtin_si_ceqb(ra,rb)
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#define si_ceqbi(ra,imm)     __builtin_si_ceqbi(ra,imm)
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#define si_ceqh(ra,rb)       __builtin_si_ceqh(ra,rb)
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#define si_ceqhi(ra,imm)     __builtin_si_ceqhi(ra,imm)
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#define si_ceq(ra,rb)        __builtin_si_ceq(ra,rb)
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#define si_ceqi(ra,imm)      __builtin_si_ceqi(ra,imm)
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#define si_cgtb(ra,rb)       __builtin_si_cgtb(ra,rb)
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#define si_cgtbi(ra,imm)     __builtin_si_cgtbi(ra,imm)
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#define si_cgth(ra,rb)       __builtin_si_cgth(ra,rb)
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#define si_cgthi(ra,imm)     __builtin_si_cgthi(ra,imm)
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#define si_cgt(ra,rb)        __builtin_si_cgt(ra,rb)
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#define si_cgti(ra,imm)      __builtin_si_cgti(ra,imm)
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#define si_clgtb(ra,rb)      __builtin_si_clgtb(ra,rb)
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#define si_clgtbi(ra,imm)    __builtin_si_clgtbi(ra,imm)
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#define si_clgth(ra,rb)      __builtin_si_clgth(ra,rb)
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#define si_clgthi(ra,imm)    __builtin_si_clgthi(ra,imm)
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#define si_clgt(ra,rb)       __builtin_si_clgt(ra,rb)
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#define si_clgti(ra,imm)     __builtin_si_clgti(ra,imm)
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#define si_bisled(ra)        __builtin_si_bisled(ra,0)
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#define si_bisledd(ra)       __builtin_si_bisledd(ra,0)
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#define si_bislede(ra)       __builtin_si_bislede(ra,0)
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#define si_fa(ra,rb)         __builtin_si_fa(ra,rb)
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#define si_dfa(ra,rb)        __builtin_si_dfa(ra,rb)
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#define si_fs(ra,rb)         __builtin_si_fs(ra,rb)
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#define si_dfs(ra,rb)        __builtin_si_dfs(ra,rb)
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#define si_fm(ra,rb)         __builtin_si_fm(ra,rb)
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#define si_dfm(ra,rb)        __builtin_si_dfm(ra,rb)
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#define si_fma(ra,rb,rc)     __builtin_si_fma(ra,rb,rc)
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#define si_dfma(ra,rb,rc)    __builtin_si_dfma(ra,rb,rc)
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#define si_dfnma(ra,rb,rc)   __builtin_si_dfnma(ra,rb,rc)
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#define si_fnms(ra,rb,rc)    __builtin_si_fnms(ra,rb,rc)
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#define si_dfnms(ra,rb,rc)   __builtin_si_dfnms(ra,rb,rc)
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#define si_fms(ra,rb,rc)     __builtin_si_fms(ra,rb,rc)
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#define si_dfms(ra,rb,rc)    __builtin_si_dfms(ra,rb,rc)
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#define si_frest(ra)         __builtin_si_frest(ra)
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#define si_frsqest(ra)       __builtin_si_frsqest(ra)
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#define si_fi(ra,rb)         __builtin_si_fi(ra,rb)
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#define si_csflt(ra,imm)     __builtin_si_csflt(ra,imm)
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#define si_cflts(ra,imm)     __builtin_si_cflts(ra,imm)
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#define si_cuflt(ra,imm)     __builtin_si_cuflt(ra,imm)
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#define si_cfltu(ra,imm)     __builtin_si_cfltu(ra,imm)
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#define si_frds(ra)          __builtin_si_frds(ra)
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#define si_fesd(ra)          __builtin_si_fesd(ra)
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#define si_fceq(ra,rb)       __builtin_si_fceq(ra,rb)
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#define si_fcmeq(ra,rb)      __builtin_si_fcmeq(ra,rb)
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#define si_fcgt(ra,rb)       __builtin_si_fcgt(ra,rb)
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#define si_fcmgt(ra,rb)      __builtin_si_fcmgt(ra,rb)
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#define si_stop(imm)         __builtin_si_stop(imm)
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#define si_stopd(ra,rb,rc)   __builtin_si_stopd(ra,rb,rc)
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#define si_lnop()            __builtin_si_lnop()
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#define si_nop()             __builtin_si_nop()
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#define si_sync()            __builtin_si_sync()
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#define si_syncc()           __builtin_si_syncc()
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#define si_dsync()           __builtin_si_dsync()
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#define si_mfspr(imm)        __builtin_si_mfspr(imm)
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#define si_mtspr(imm,ra)     __builtin_si_mtspr(imm,ra)
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#define si_fscrrd()          __builtin_si_fscrrd()
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#define si_fscrwr(ra)        __builtin_si_fscrwr(ra)
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#define si_rdch(imm)         __builtin_si_rdch(imm)
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#define si_rchcnt(imm)       __builtin_si_rchcnt(imm)
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#define si_wrch(imm,ra)      __builtin_si_wrch(imm,ra)
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233
/* celledp only instructions  */
234
#ifdef __SPU_EDP__
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#define si_dfceq(ra,rb)      __builtin_si_dfceq(ra,rb)
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#define si_dfcmeq(ra,rb)     __builtin_si_dfcmeq(ra,rb)
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#define si_dfcgt(ra,rb)      __builtin_si_dfcgt(ra,rb)
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#define si_dfcmgt(ra,rb)     __builtin_si_dfcmgt(ra,rb)
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#define si_dftsv(ra,imm)     __builtin_si_dftsv(ra,imm)
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#endif /* __SPU_EDP__  */
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242
#define si_from_char(scalar)    __builtin_si_from_char(scalar)
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#define si_from_uchar(scalar)   __builtin_si_from_uchar(scalar)
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#define si_from_short(scalar)   __builtin_si_from_short(scalar)
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#define si_from_ushort(scalar)  __builtin_si_from_ushort(scalar)
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#define si_from_int(scalar)     __builtin_si_from_int(scalar)
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#define si_from_uint(scalar)    __builtin_si_from_uint(scalar)
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#define si_from_llong(scalar)   __builtin_si_from_long(scalar)
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#define si_from_ullong(scalar)  __builtin_si_from_ulong(scalar)
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#define si_from_float(scalar)   __builtin_si_from_float(scalar)
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#define si_from_double(scalar)  __builtin_si_from_double(scalar)
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#define si_from_ptr(scalar)     __builtin_si_from_ptr(scalar)
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#define si_to_char(ra)      __builtin_si_to_char(ra)
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#define si_to_uchar(ra)     __builtin_si_to_uchar(ra)
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#define si_to_short(ra)     __builtin_si_to_short(ra)
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#define si_to_ushort(ra)    __builtin_si_to_ushort(ra)
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#define si_to_int(ra)       __builtin_si_to_int(ra)
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#define si_to_uint(ra)      __builtin_si_to_uint(ra)
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#define si_to_llong(ra)     __builtin_si_to_long(ra)
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#define si_to_ullong(ra)    __builtin_si_to_ulong(ra)
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#define si_to_float(ra)     __builtin_si_to_float(ra)
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#define si_to_double(ra)    __builtin_si_to_double(ra)
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#define si_to_ptr(ra)       __builtin_si_to_ptr(ra)
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266
#define __align_hint(ptr,base,offset) __builtin_spu_align_hint(ptr,base,offset)
267
 
268
/* generic spu_* intrinsics */
269
 
270
#define spu_splats(scalar)        __builtin_spu_splats(scalar) 
271
#define spu_convtf(ra,imm)        __builtin_spu_convtf(ra,imm)
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#define spu_convts(ra,imm)        __builtin_spu_convts(ra,imm)
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#define spu_convtu(ra,imm)        __builtin_spu_convtu(ra,imm) 
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#define spu_extend(ra)            __builtin_spu_extend(ra) 
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#define spu_roundtf(ra)           __builtin_spu_roundtf(ra) 
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#define spu_add(ra,rb)            __builtin_spu_add(ra,rb) 
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#define spu_addx(ra,rb,rt)        __builtin_spu_addx(ra,rb,rt) 
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#define spu_genc(ra,rb)           __builtin_spu_genc(ra,rb) 
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#define spu_gencx(ra,rb,rt)       __builtin_spu_gencx(ra,rb,rt) 
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#define spu_madd(ra,rb,rc)        __builtin_spu_madd(ra,rb,rc)
281
#define spu_nmadd(ra,rb,rc)       __builtin_spu_nmadd(ra,rb,rc)
282
#define spu_mhhadd(ra,rb,rc)      __builtin_spu_mhhadd(ra,rb,rc)
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#define spu_msub(ra,rb,rc)        __builtin_spu_msub(ra,rb,rc) 
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#define spu_mul(ra,rb)            __builtin_spu_mul(ra,rb) 
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#define spu_mulh(ra,rb)           __builtin_spu_mulh(ra,rb) 
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#define spu_mule(ra,rb)           __builtin_spu_mule(ra,rb) 
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#define spu_mulo(ra,rb)           __builtin_spu_mulo(ra,rb) 
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#define spu_mulsr(ra,rb)          __builtin_spu_mulsr(ra,rb) 
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#define spu_nmsub(ra,rb,rc)       __builtin_spu_nmsub(ra,rb,rc) 
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#define spu_sub(ra,rb)            __builtin_spu_sub(ra,rb)
291
#define spu_subx(ra,rb,rt)        __builtin_spu_subx(ra,rb,rt) 
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#define spu_genb(ra,rb)           __builtin_spu_genb(ra,rb) 
293
#define spu_genbx(ra,rb,rt)       __builtin_spu_genbx(ra,rb,rt) 
294
#define spu_absd(ra,rb)           __builtin_spu_absd(ra,rb) 
295
#define spu_avg(ra,rb)            __builtin_spu_avg(ra,rb) 
296
#define spu_sumb(ra,rb)           __builtin_spu_sumb(ra,rb) 
297
#define spu_bisled(ra)            __builtin_spu_bisled(ra, 0)
298
#define spu_bisled_d(ra)          __builtin_spu_bisled_d(ra, 0)
299
#define spu_bisled_e(ra)          __builtin_spu_bisled_e(ra, 0)
300
#define spu_cmpabseq(ra,rb)       __builtin_spu_cmpabseq(ra,rb) 
301
#define spu_cmpabsgt(ra,rb)       __builtin_spu_cmpabsgt(ra,rb) 
302
#define spu_cmpeq(ra,rb)          __builtin_spu_cmpeq(ra,rb) 
303
#define spu_cmpgt(ra,rb)          __builtin_spu_cmpgt(ra,rb) 
304
#define spu_testsv(ra,imm)        __builtin_spu_testsv(ra,imm) 
305
#define spu_hcmpeq(ra,rb)         __builtin_spu_hcmpeq(ra,rb) 
306
#define spu_hcmpgt(ra,rb)         __builtin_spu_hcmpgt(ra,rb) 
307
#define spu_cntb(ra)              __builtin_spu_cntb(ra) 
308
#define spu_cntlz(ra)             __builtin_spu_cntlz(ra) 
309
#define spu_gather(ra)            __builtin_spu_gather(ra) 
310
#define spu_maskb(ra)             __builtin_spu_maskb(ra) 
311
#define spu_maskh(ra)             __builtin_spu_maskh(ra) 
312
#define spu_maskw(ra)             __builtin_spu_maskw(ra) 
313
#define spu_sel(ra,rb,rc)         __builtin_spu_sel(ra,rb,rc) 
314
#define spu_shuffle(ra,rb,rc)     __builtin_spu_shuffle(ra,rb,rc) 
315
#define spu_and(ra,rb)            __builtin_spu_and(ra,rb) 
316
#define spu_andc(ra,rb)           __builtin_spu_andc(ra,rb) 
317
#define spu_eqv(ra,rb)            __builtin_spu_eqv(ra,rb) 
318
#define spu_nand(ra,rb)           __builtin_spu_nand(ra,rb)
319
#define spu_nor(ra,rb)            __builtin_spu_nor(ra,rb) 
320
#define spu_or(ra,rb)             __builtin_spu_or(ra,rb) 
321
#define spu_orc(ra,rb)            __builtin_spu_orc(ra,rb) 
322
#define spu_orx(ra)               __builtin_spu_orx(ra)
323
#define spu_xor(ra,rb)            __builtin_spu_xor(ra,rb) 
324
#define spu_rl(ra,rb)             __builtin_spu_rl(ra,rb) 
325
#define spu_rlqw(ra,count)        __builtin_spu_rlqw(ra,count) 
326
#define spu_rlqwbyte(ra,count)    __builtin_spu_rlqwbyte(ra,count) 
327
#define spu_rlqwbytebc(ra,count)  __builtin_spu_rlqwbytebc(ra,count) 
328
#define spu_rlmask(ra,rb)         __builtin_spu_rlmask(ra,rb) 
329
#define spu_rlmaska(ra,rb)        __builtin_spu_rlmaska(ra,rb) 
330
#define spu_rlmaskqw(ra,rb)       __builtin_spu_rlmaskqw(ra,rb) 
331
#define spu_rlmaskqwbyte(ra,rb)   __builtin_spu_rlmaskqwbyte(ra,rb) 
332
#define spu_rlmaskqwbytebc(ra,rb) __builtin_spu_rlmaskqwbytebc(ra,rb) 
333
#define spu_sl(ra,rb)             __builtin_spu_sl(ra,rb) 
334
#define spu_slqw(ra,rb)           __builtin_spu_slqw(ra,rb) 
335
#define spu_slqwbyte(ra,rb)       __builtin_spu_slqwbyte(ra,rb) 
336
#define spu_slqwbytebc(ra,rb)     __builtin_spu_slqwbytebc(ra,rb) 
337
#define spu_sr(ra,rb)             __builtin_spu_sr(ra,rb) 
338
#define spu_sra(ra,rb)            __builtin_spu_sra(ra,rb) 
339
#define spu_srqw(ra,rb)           __builtin_spu_srqw(ra,rb) 
340
#define spu_srqwbyte(ra,rb)       __builtin_spu_srqwbyte(ra,rb) 
341
#define spu_srqwbytebc(ra,rb)     __builtin_spu_srqwbytebc(ra,rb) 
342
#define spu_extract(ra,pos)       __builtin_spu_extract(ra,pos) 
343
#define spu_insert(scalar,ra,pos) __builtin_spu_insert(scalar,ra,pos) 
344
#define spu_promote(scalar,pos)   __builtin_spu_promote(scalar,pos) 
345
 
346
#ifdef __cplusplus
347
extern "C" {
348
#endif
349
 
350
/* The type checking for some of these won't be accurate but they need
351
 * to be defines because of the immediate values. */
352
#define spu_idisable()          __builtin_spu_idisable()
353
#define spu_ienable()           __builtin_spu_ienable()
354
#define spu_mfspr(imm)          si_to_uint(si_mfspr((imm)))
355
#define spu_mtspr(imm, ra)      si_mtspr((imm),si_from_uint (ra))
356
#define spu_mffpscr()           ((vec_uint4)si_fscrrd())
357
#define spu_mtfpscr(a)          si_fscrwr((qword)a)
358
#define spu_dsync()             si_dsync() 
359
#define spu_stop(imm)           si_stop(imm)
360
#define spu_sync()              si_sync()
361
#define spu_sync_c()            si_syncc()
362
#define spu_readch(imm)         si_to_uint(si_rdch((imm)))
363
#define spu_readchqw(imm)       ((vec_uint4)si_rdch((imm)))
364
#define spu_readchcnt(imm)      si_to_uint(si_rchcnt((imm)))
365
#define spu_writech(imm, ra)    si_wrch((imm), si_from_uint(ra))
366
#define spu_writechqw(imm, ra)  si_wrch((imm), (qword)(ra))
367
 
368
/* The following functions are static and always_inline to make sure
369
 * they don't show up in object files which they aren't used in.  */
370
 
371
static __inline__ vec_float4 spu_re (vec_float4 ra) __attribute__((__always_inline__));
372
static __inline__ vec_float4 spu_rsqrte (vec_float4 ra) __attribute__((__always_inline__));
373
 
374
static __inline__ vec_float4
375
spu_re (vec_float4 ra)
376
{
377
  return (vec_float4) si_fi ((qword) (ra), si_frest ((qword) (ra)));
378
}
379
static __inline__ vec_float4
380
spu_rsqrte (vec_float4 ra)
381
{
382
  return (vec_float4) si_fi ((qword) (ra), si_frsqest ((qword) (ra)));
383
}
384
 
385
/* composite intrinsics */
386
static __inline__ void spu_mfcdma32(volatile void *ls, unsigned int ea, unsigned int size, unsigned int tagid, unsigned int cmd) __attribute__((__always_inline__));
387
static __inline__ void spu_mfcdma64(volatile void *ls, unsigned int eahi, unsigned int ealow, unsigned int size, unsigned int tagid, unsigned int cmd) __attribute__((__always_inline__));
388
static __inline__ unsigned int spu_mfcstat(unsigned int type) __attribute__((__always_inline__));
389
 
390
static __inline__ void
391
spu_mfcdma32(volatile void *ls, unsigned int ea, unsigned int size, unsigned int tagid, unsigned int cmd)
392
{
393
      si_wrch(MFC_LSA,si_from_ptr(ls));
394
      si_wrch(MFC_EAL,si_from_uint(ea));
395
      si_wrch(MFC_Size,si_from_uint(size));
396
      si_wrch(MFC_TagID,si_from_uint(tagid));
397
      si_wrch(MFC_Cmd,si_from_uint(cmd));
398
}
399
static __inline__ void
400
spu_mfcdma64(volatile void *ls, unsigned int eahi, unsigned int ealow, unsigned int size, unsigned int tagid, unsigned int cmd)
401
{
402
      si_wrch(MFC_LSA,si_from_ptr(ls));
403
      si_wrch(MFC_EAH,si_from_uint(eahi));
404
      si_wrch(MFC_EAL,si_from_uint(ealow));
405
      si_wrch(MFC_Size,si_from_uint(size));
406
      si_wrch(MFC_TagID,si_from_uint(tagid));
407
      si_wrch(MFC_Cmd,si_from_uint(cmd));
408
}
409
static __inline__ unsigned int
410
spu_mfcstat(unsigned int type)
411
{
412
      si_wrch(MFC_WrTagUpdate,si_from_uint(type));
413
      return si_to_uint(si_rdch(MFC_RdTagStat));
414
}
415
#ifdef __cplusplus
416
 
417
}
418
#endif  /* __cplusplus */
419
 
420
#endif /* SPUINTRIN_H */
421
 

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