1 2 /*---------------------------------------------------------------*/ 3 /*--- begin host_generic_simd128.h ---*/ 4 /*---------------------------------------------------------------*/ 5 6 /* 7 This file is part of Valgrind, a dynamic binary instrumentation 8 framework. 9 10 Copyright (C) 2010-2017 OpenWorks GbR 11 info@open-works.net 12 13 This program is free software; you can redistribute it and/or 14 modify it under the terms of the GNU General Public License as 15 published by the Free Software Foundation; either version 2 of the 16 License, or (at your option) any later version. 17 18 This program is distributed in the hope that it will be useful, but 19 WITHOUT ANY WARRANTY; without even the implied warranty of 20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 21 General Public License for more details. 22 23 You should have received a copy of the GNU General Public License 24 along with this program; if not, write to the Free Software 25 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 26 02110-1301, USA. 27 28 The GNU General Public License is contained in the file COPYING. 29 */ 30 31 /* Generic helper functions for doing 128-bit SIMD arithmetic in cases 32 where the instruction selectors cannot generate code in-line. 33 These are purely back-end entities and cannot be seen/referenced 34 as clean helper functions from IR. 35 36 These will get called from generated code and therefore should be 37 well behaved -- no floating point or mmx insns, just straight 38 integer code. 39 40 Each function implements the correspondingly-named IR primop. 41 */ 42 43 #ifndef __VEX_HOST_GENERIC_SIMD128_H 44 #define __VEX_HOST_GENERIC_SIMD128_H 45 46 #include "libvex_basictypes.h" 47 48 extern VEX_REGPARM(3) 49 void h_generic_calc_Mul32x4 ( /*OUT*/V128*, V128*, V128* ); 50 extern VEX_REGPARM(3) 51 void h_generic_calc_Max32Sx4 ( /*OUT*/V128*, V128*, V128* ); 52 extern VEX_REGPARM(3) 53 void h_generic_calc_Min32Sx4 ( /*OUT*/V128*, V128*, V128* ); 54 extern VEX_REGPARM(3) 55 void h_generic_calc_Max32Ux4 ( /*OUT*/V128*, V128*, V128* ); 56 extern VEX_REGPARM(3) 57 void h_generic_calc_Min32Ux4 ( /*OUT*/V128*, V128*, V128* ); 58 extern VEX_REGPARM(3) 59 void h_generic_calc_Max16Ux8 ( /*OUT*/V128*, V128*, V128* ); 60 extern VEX_REGPARM(3) 61 void h_generic_calc_Min16Ux8 ( /*OUT*/V128*, V128*, V128* ); 62 extern VEX_REGPARM(3) 63 void h_generic_calc_Max8Sx16 ( /*OUT*/V128*, V128*, V128* ); 64 extern VEX_REGPARM(3) 65 void h_generic_calc_Min8Sx16 ( /*OUT*/V128*, V128*, V128* ); 66 extern VEX_REGPARM(3) 67 void h_generic_calc_CmpEQ64x2 ( /*OUT*/V128*, V128*, V128* ); 68 extern VEX_REGPARM(3) 69 void h_generic_calc_CmpGT64Sx2 ( /*OUT*/V128*, V128*, V128* ); 70 71 extern /*not-regparm*/ 72 void h_generic_calc_SarN64x2 ( /*OUT*/V128*, V128*, UInt ); 73 extern /*not-regparm*/ 74 void h_generic_calc_SarN8x16 ( /*OUT*/V128*, V128*, UInt ); 75 76 extern VEX_REGPARM(3) 77 void h_generic_calc_QNarrowBin32Sto16Ux8 78 ( /*OUT*/V128*, V128*, V128* ); 79 extern VEX_REGPARM(3) 80 void h_generic_calc_NarrowBin16to8x16 81 ( /*OUT*/V128*, V128*, V128* ); 82 extern VEX_REGPARM(3) 83 void h_generic_calc_NarrowBin32to16x8 84 ( /*OUT*/V128*, V128*, V128* ); 85 86 extern VEX_REGPARM(3) 87 void h_generic_calc_Perm32x4 ( /*OUT*/V128*, V128*, V128* ); 88 89 extern /*not-regparm*/ 90 UInt h_generic_calc_GetMSBs8x16 ( ULong w64hi, ULong w64lo ); 91 92 #endif /* ndef __VEX_HOST_GENERIC_SIMD128_H */ 93 94 /*---------------------------------------------------------------*/ 95 /*--- end host_generic_simd128.h ---*/ 96 /*---------------------------------------------------------------*/ 97