/*
* Copyright ( c ) 2016 , 2021 , Intel Corporation . All rights reserved .
* Intel Math Library ( LIBM ) Source Code
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code 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
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*
*/
#include "precompiled.hpp"
#include "asm/assembler.hpp"
#include "asm/assembler.inline.hpp"
#include "macroAssembler_x86.hpp"
#include "runtime/stubRoutines.hpp"
#include "utilities/globalDefinitions.hpp"
/******************************************************************************/
// ALGORITHM DESCRIPTION - LOG10()
// ---------------------
//
// Let x=2^k * mx, mx in [1,2)
//
// Get B~1/mx based on the output of rcpss instruction (B0)
// B = int((B0*LH*2^7+0.5))/2^7
// LH is a short approximation for log10(e)
//
// Reduced argument: r=B*mx-LH (computed accurately in high and low parts)
//
// Result: k*log10(2) - log(B) + p(r)
// p(r) is a degree 7 polynomial
// -log(B) read from data table (high, low parts)
// Result is formed from high and low parts
//
// Special cases:
// log10(0) = -INF with divide-by-zero exception raised
// log10(1) = +0
// log10(x) = NaN with invalid exception raised if x < -0, including -INF
// log10(+INF) = +INF
//
/******************************************************************************/
// The 32 bit code is at most SSE2 compliant
ATTRIBUTE_ALIGNED(16 ) juint _static_const_table_log10[] =
{
0 x509f7800UL, 0 x3fd34413UL, 0 x1f12b358UL, 0 x3d1fef31UL, 0 x80333400UL,
0 x3fd32418UL, 0 xc671d9d0UL, 0 xbcf542bfUL, 0 x51195000UL, 0 x3fd30442UL,
0 x78a4b0c3UL, 0 x3d18216aUL, 0 x6fc79400UL, 0 x3fd2e490UL, 0 x80fa389dUL,
0 xbc902869UL, 0 x89d04000UL, 0 x3fd2c502UL, 0 x75c2f564UL, 0 x3d040754UL,
0 x4ddd1c00UL, 0 x3fd2a598UL, 0 xd219b2c3UL, 0 xbcfa1d84UL, 0 x6baa7c00UL,
0 x3fd28651UL, 0 xfd9abec1UL, 0 x3d1be6d3UL, 0 x94028800UL, 0 x3fd2672dUL,
0 xe289a455UL, 0 xbd1ede5eUL, 0 x78b86400UL, 0 x3fd2482cUL, 0 x6734d179UL,
0 x3d1fe79bUL, 0 xcca3c800UL, 0 x3fd2294dUL, 0 x981a40b8UL, 0 xbced34eaUL,
0 x439c5000UL, 0 x3fd20a91UL, 0 xcc392737UL, 0 xbd1a9cc3UL, 0 x92752c00UL,
0 x3fd1ebf6UL, 0 x03c9afe7UL, 0 x3d1e98f8UL, 0 x6ef8dc00UL, 0 x3fd1cd7dUL,
0 x71dae7f4UL, 0 x3d08a86cUL, 0 x8fe4dc00UL, 0 x3fd1af25UL, 0 xee9185a1UL,
0 xbcff3412UL, 0 xace59400UL, 0 x3fd190eeUL, 0 xc2cab353UL, 0 x3cf17ed9UL,
0 x7e925000UL, 0 x3fd172d8UL, 0 x6952c1b2UL, 0 x3cf1521cUL, 0 xbe694400UL,
0 x3fd154e2UL, 0 xcacb79caUL, 0 xbd0bdc78UL, 0 x26cbac00UL, 0 x3fd1370dUL,
0 xf71f4de1UL, 0 xbd01f8beUL, 0 x72fa0800UL, 0 x3fd11957UL, 0 x55bf910bUL,
0 x3c946e2bUL, 0 x5f106000UL, 0 x3fd0fbc1UL, 0 x39e639c1UL, 0 x3d14a84bUL,
0 xa802a800UL, 0 x3fd0de4aUL, 0 xd3f31d5dUL, 0 xbd178385UL, 0 x0b992000UL,
0 x3fd0c0f3UL, 0 x3843106fUL, 0 xbd1f602fUL, 0 x486ce800UL, 0 x3fd0a3baUL,
0 x8819497cUL, 0 x3cef987aUL, 0 x1de49400UL, 0 x3fd086a0UL, 0 x1caa0467UL,
0 x3d0faec7UL, 0 x4c30cc00UL, 0 x3fd069a4UL, 0 xa4424372UL, 0 xbd1618fcUL,
0 x94490000UL, 0 x3fd04cc6UL, 0 x946517d2UL, 0 xbd18384bUL, 0 xb7e84000UL,
0 x3fd03006UL, 0 xe0109c37UL, 0 xbd19a6acUL, 0 x798a0c00UL, 0 x3fd01364UL,
0 x5121e864UL, 0 xbd164cf7UL, 0 x38ce8000UL, 0 x3fcfedbfUL, 0 x46214d1aUL,
0 xbcbbc402UL, 0 xc8e62000UL, 0 x3fcfb4efUL, 0 xdab93203UL, 0 x3d1e0176UL,
0 x2cb02800UL, 0 x3fcf7c5aUL, 0 x2a2ea8e4UL, 0 xbcfec86aUL, 0 xeeeaa000UL,
0 x3fcf43fdUL, 0 xc18e49a4UL, 0 x3cf110a8UL, 0 x9bb6e800UL, 0 x3fcf0bdaUL,
0 x923cc9c0UL, 0 xbd15ce99UL, 0 xc093f000UL, 0 x3fced3efUL, 0 x4d4b51e9UL,
0 x3d1a04c7UL, 0 xec58f800UL, 0 x3fce9c3cUL, 0 x163cad59UL, 0 x3cac8260UL,
0 x9a907000UL, 0 x3fce2d7dUL, 0 x3fa93646UL, 0 x3ce4a1c0UL, 0 x37311000UL,
0 x3fcdbf99UL, 0 x32abd1fdUL, 0 x3d07ea9dUL, 0 x6744b800UL, 0 x3fcd528cUL,
0 x4dcbdfd4UL, 0 xbd1b08e2UL, 0 xe36de800UL, 0 x3fcce653UL, 0 x0b7b7f7fUL,
0 xbd1b8f03UL, 0 x77506800UL, 0 x3fcc7aecUL, 0 xa821c9fbUL, 0 x3d13c163UL,
0 x00ff8800UL, 0 x3fcc1053UL, 0 x536bca76UL, 0 xbd074ee5UL, 0 x70719800UL,
0 x3fcba684UL, 0 xd7da9b6bUL, 0 xbd1fbf16UL, 0 xc6f8d800UL, 0 x3fcb3d7dUL,
0 xe2220bb3UL, 0 x3d1a295dUL, 0 x16c15800UL, 0 x3fcad53cUL, 0 xe724911eUL,
0 xbcf55822UL, 0 x82533800UL, 0 x3fca6dbcUL, 0 x6d982371UL, 0 x3cac567cUL,
0 x3c19e800UL, 0 x3fca06fcUL, 0 x84d17d80UL, 0 x3d1da204UL, 0 x85ef8000UL,
0 x3fc9a0f8UL, 0 x54466a6aUL, 0 xbd002204UL, 0 xb0ac2000UL, 0 x3fc93baeUL,
0 xd601fd65UL, 0 x3d18840cUL, 0 x1bb9b000UL, 0 x3fc8d71cUL, 0 x7bf58766UL,
0 xbd14f897UL, 0 x34aae800UL, 0 x3fc8733eUL, 0 x3af6ac24UL, 0 xbd0f5c45UL,
0 x76d68000UL, 0 x3fc81012UL, 0 x4303e1a1UL, 0 xbd1f9a80UL, 0 x6af57800UL,
0 x3fc7ad96UL, 0 x43fbcb46UL, 0 x3cf4c33eUL, 0 xa6c51000UL, 0 x3fc74bc7UL,
0 x70f0eac5UL, 0 xbd192e3bUL, 0 xccab9800UL, 0 x3fc6eaa3UL, 0 xc0093dfeUL,
0 xbd0faf15UL, 0 x8b60b800UL, 0 x3fc68a28UL, 0 xde78d5fdUL, 0 xbc9ea4eeUL,
0 x9d987000UL, 0 x3fc62a53UL, 0 x962bea6eUL, 0 xbd194084UL, 0 xc9b0e800UL,
0 x3fc5cb22UL, 0 x888dd999UL, 0 x3d1fe201UL, 0 xe1634800UL, 0 x3fc56c93UL,
0 x16ada7adUL, 0 x3d1b1188UL, 0 xc176c000UL, 0 x3fc50ea4UL, 0 x4159b5b5UL,
0 xbcf09c08UL, 0 x51766000UL, 0 x3fc4b153UL, 0 x84393d23UL, 0 xbcf6a89cUL,
0 x83695000UL, 0 x3fc4549dUL, 0 x9f0b8bbbUL, 0 x3d1c4b8cUL, 0 x538d5800UL,
0 x3fc3f881UL, 0 xf49df747UL, 0 x3cf89b99UL, 0 xc8138000UL, 0 x3fc39cfcUL,
0 xd503b834UL, 0 xbd13b99fUL, 0 xf0df0800UL, 0 x3fc3420dUL, 0 xf011b386UL,
0 xbd05d8beUL, 0 xe7466800UL, 0 x3fc2e7b2UL, 0 xf39c7bc2UL, 0 xbd1bb94eUL,
0 xcdd62800UL, 0 x3fc28de9UL, 0 x05e6d69bUL, 0 xbd10ed05UL, 0 xd015d800UL,
0 x3fc234b0UL, 0 xe29b6c9dUL, 0 xbd1ff967UL, 0 x224ea800UL, 0 x3fc1dc06UL,
0 x727711fcUL, 0 xbcffb30dUL, 0 x01540000UL, 0 x3fc183e8UL, 0 x39786c5aUL,
0 x3cc23f57UL, 0 xb24d9800UL, 0 x3fc12c54UL, 0 xc905a342UL, 0 x3d003a1dUL,
0 x82835800UL, 0 x3fc0d54aUL, 0 x9b9920c0UL, 0 x3d03b25aUL, 0 xc72ac000UL,
0 x3fc07ec7UL, 0 x46f26a24UL, 0 x3cf0fa41UL, 0 xdd35d800UL, 0 x3fc028caUL,
0 x41d9d6dcUL, 0 x3d034a65UL, 0 x52474000UL, 0 x3fbfa6a4UL, 0 x44f66449UL,
0 x3d19cad3UL, 0 x2da3d000UL, 0 x3fbefcb8UL, 0 x67832999UL, 0 x3d18400fUL,
0 x32a10000UL, 0 x3fbe53ceUL, 0 x9c0e3b1aUL, 0 xbcff62fdUL, 0 x556b7000UL,
0 x3fbdabe3UL, 0 x02976913UL, 0 xbcf8243bUL, 0 x97e88000UL, 0 x3fbd04f4UL,
0 xec793797UL, 0 x3d1c0578UL, 0 x09647000UL, 0 x3fbc5effUL, 0 x05fc0565UL,
0 xbd1d799eUL, 0 xc6426000UL, 0 x3fbbb9ffUL, 0 x4625f5edUL, 0 x3d1f5723UL,
0 xf7afd000UL, 0 x3fbb15f3UL, 0 xdd5aae61UL, 0 xbd1a7e1eUL, 0 xd358b000UL,
0 x3fba72d8UL, 0 x3314e4d3UL, 0 x3d17bc91UL, 0 x9b1f5000UL, 0 x3fb9d0abUL,
0 x9a4d514bUL, 0 x3cf18c9bUL, 0 x9cd4e000UL, 0 x3fb92f69UL, 0 x7e4496abUL,
0 x3cf1f96dUL, 0 x31f4f000UL, 0 x3fb88f10UL, 0 xf56479e7UL, 0 x3d165818UL,
0 xbf628000UL, 0 x3fb7ef9cUL, 0 x26bf486dUL, 0 xbd1113a6UL, 0 xb526b000UL,
0 x3fb7510cUL, 0 x1a1c3384UL, 0 x3ca9898dUL, 0 x8e31e000UL, 0 x3fb6b35dUL,
0 xb3875361UL, 0 xbd0661acUL, 0 xd01de000UL, 0 x3fb6168cUL, 0 x2a7cacfaUL,
0 xbd1bdf10UL, 0 x0af23000UL, 0 x3fb57a98UL, 0 xff868816UL, 0 x3cf046d0UL,
0 xd8ea0000UL, 0 x3fb4df7cUL, 0 x1515fbe7UL, 0 xbd1fd529UL, 0 xde3b2000UL,
0 x3fb44538UL, 0 x6e59a132UL, 0 x3d1faeeeUL, 0 xc8df9000UL, 0 x3fb3abc9UL,
0 xf1322361UL, 0 xbd198807UL, 0 x505f1000UL, 0 x3fb3132dUL, 0 x0888e6abUL,
0 x3d1e5380UL, 0 x359bd000UL, 0 x3fb27b61UL, 0 xdfbcbb22UL, 0 xbcfe2724UL,
0 x429ee000UL, 0 x3fb1e463UL, 0 x6eb4c58cUL, 0 xbcfe4dd6UL, 0 x4a673000UL,
0 x3fb14e31UL, 0 x4ce1ac9bUL, 0 x3d1ba691UL, 0 x28b96000UL, 0 x3fb0b8c9UL,
0 x8c7813b8UL, 0 xbd0b3872UL, 0 xc1f08000UL, 0 x3fb02428UL, 0 xc2bc8c2cUL,
0 x3cb5ea6bUL, 0 x05a1a000UL, 0 x3faf209cUL, 0 x72e8f18eUL, 0 xbce8df84UL,
0 xc0b5e000UL, 0 x3fadfa6dUL, 0 x9fdef436UL, 0 x3d087364UL, 0 xaf416000UL,
0 x3facd5c2UL, 0 x1068c3a9UL, 0 x3d0827e7UL, 0 xdb356000UL, 0 x3fabb296UL,
0 x120a34d3UL, 0 x3d101a9fUL, 0 x5dfea000UL, 0 x3faa90e6UL, 0 xdaded264UL,
0 xbd14c392UL, 0 x6034c000UL, 0 x3fa970adUL, 0 x1c9d06a9UL, 0 xbd1b705eUL,
0 x194c6000UL, 0 x3fa851e8UL, 0 x83996ad9UL, 0 xbd0117bcUL, 0 xcf4ac000UL,
0 x3fa73492UL, 0 xb1a94a62UL, 0 xbca5ea42UL, 0 xd67b4000UL, 0 x3fa618a9UL,
0 x75aed8caUL, 0 xbd07119bUL, 0 x9126c000UL, 0 x3fa4fe29UL, 0 x5291d533UL,
0 x3d12658fUL, 0 x6f4d4000UL, 0 x3fa3e50eUL, 0 xcd2c5cd9UL, 0 x3d1d5c70UL,
0 xee608000UL, 0 x3fa2cd54UL, 0 xd1008489UL, 0 x3d1a4802UL, 0 x9900e000UL,
0 x3fa1b6f9UL, 0 x54fb5598UL, 0 xbd16593fUL, 0 x06bb6000UL, 0 x3fa0a1f9UL,
0 x64ef57b4UL, 0 xbd17636bUL, 0 xb7940000UL, 0 x3f9f1c9fUL, 0 xee6a4737UL,
0 x3cb5d479UL, 0 x91aa0000UL, 0 x3f9cf7f5UL, 0 x3a16373cUL, 0 x3d087114UL,
0 x156b8000UL, 0 x3f9ad5edUL, 0 x836c554aUL, 0 x3c6900b0UL, 0 xd4764000UL,
0 x3f98b67fUL, 0 xed12f17bUL, 0 xbcffc974UL, 0 x77dec000UL, 0 x3f9699a7UL,
0 x232ce7eaUL, 0 x3d1e35bbUL, 0 xbfbf4000UL, 0 x3f947f5dUL, 0 xd84ffa6eUL,
0 x3d0e0a49UL, 0 x82c7c000UL, 0 x3f92679cUL, 0 x8d170e90UL, 0 xbd14d9f2UL,
0 xadd20000UL, 0 x3f90525dUL, 0 x86d9f88eUL, 0 x3cdeb986UL, 0 x86f10000UL,
0 x3f8c7f36UL, 0 xb9e0a517UL, 0 x3ce29faaUL, 0 xb75c8000UL, 0 x3f885e9eUL,
0 x542568cbUL, 0 xbd1f7bdbUL, 0 x46b30000UL, 0 x3f8442e8UL, 0 xb954e7d9UL,
0 x3d1e5287UL, 0 xb7e60000UL, 0 x3f802c07UL, 0 x22da0b17UL, 0 xbd19fb27UL,
0 x6c8b0000UL, 0 x3f7833e3UL, 0 x821271efUL, 0 xbd190f96UL, 0 x29910000UL,
0 x3f701936UL, 0 xbc3491a5UL, 0 xbd1bcf45UL, 0 x354a0000UL, 0 x3f600fe3UL,
0 xc0ff520aUL, 0 xbd19d71cUL, 0 x00000000UL, 0 x00000000UL, 0 x00000000UL,
0 x00000000UL, 0 x509f7800UL, 0 x3f934413UL, 0 x1f12b358UL, 0 x3cdfef31UL,
0 xc1a5f12eUL, 0 x40358874UL, 0 x64d4ef0dUL, 0 xc0089309UL, 0 x385593b1UL,
0 xc025c917UL, 0 xdc963467UL, 0 x3ffc6a02UL, 0 x7f9d3aa1UL, 0 x4016ab9fUL,
0 xdc77b115UL, 0 xbff27af2UL, 0 xf8000000UL, 0 xffffffffUL, 0 x00000000UL,
0 xffffe000UL, 0 x00000000UL, 0 x3fdbc000UL, 0 xbf2e4108UL, 0 x3f5a7a6cUL
};
//registers,
// input: xmm0
// scratch: xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7
// rax, rdx, rcx, rbx (tmp)
void MacroAssembler::fast_log10(XMMRegister xmm0, XMMRegister xmm1, XMMRegister xmm2, XMMRegister xmm3,
XMMRegister xmm4, XMMRegister xmm5, XMMRegister xmm6, XMMRegister xmm7,
Register eax, Register ecx, Register edx, Register tmp) {
Label L_2TAG_PACKET_0_0_2, L_2TAG_PACKET_1_0_2, L_2TAG_PACKET_2_0_2, L_2TAG_PACKET_3_0_2;
Label L_2TAG_PACKET_4_0_2, L_2TAG_PACKET_5_0_2, L_2TAG_PACKET_6_0_2, L_2TAG_PACKET_7_0_2;
Label L_2TAG_PACKET_8_0_2, L_2TAG_PACKET_9_0_2, L_2TAG_PACKET_10_0_2;
assert_different_registers(tmp, eax, ecx, edx);
address static_const_table_log10 = (address)_static_const_table_log10;
subl(rsp, 104 );
movl(Address(rsp, 40 ), tmp);
lea(tmp, ExternalAddress(static_const_table_log10));
xorpd(xmm2, xmm2);
movl(eax, 16368 );
pinsrw(xmm2, eax, 3 );
movl(ecx, 1054736384 );
movdl(xmm7, ecx);
xorpd(xmm3, xmm3);
movl(edx, 30704 );
pinsrw(xmm3, edx, 3 );
movsd(xmm0, Address(rsp, 112 ));
movdqu(xmm1, xmm0);
movl(edx, 32768 );
movdl(xmm4, edx);
movdqu(xmm5, Address(tmp, 2128 )); //0x3ffc6a02UL, 0x7f9d3aa1UL, 0x4016ab9fUL, 0xdc77b115UL
pextrw(eax, xmm0, 3 );
por(xmm0, xmm2);
movl(ecx, 16352 );
psllq(xmm0, 5 );
movsd(xmm2, Address(tmp, 2144 )); //0xbff27af2UL, 0xf8000000UL, 0xffffffffUL, 0x00000000UL
psrlq(xmm0, 34 );
rcpss(xmm0, xmm0);
psllq(xmm1, 12 );
pshufd(xmm6, xmm5, 78 );
psrlq(xmm1, 12 );
subl(eax, 16 );
cmpl(eax, 32736 );
jcc(Assembler::aboveEqual, L_2TAG_PACKET_0_0_2);
bind(L_2TAG_PACKET_1_0_2);
mulss(xmm0, xmm7);
por(xmm1, xmm3);
andpd(xmm5, xmm1);
paddd(xmm0, xmm4);
subsd(xmm1, xmm5);
movdl(edx, xmm0);
psllq(xmm0, 29 );
andpd(xmm0, xmm6);
andl(eax, 32752 );
subl(eax, ecx);
cvtsi2sdl(xmm7, eax);
mulpd(xmm5, xmm0);
mulsd(xmm1, xmm0);
movsd(xmm6, Address(tmp, 2064 )); //0xbd19d71cUL, 0x00000000UL, 0x00000000UL, 0x00000000UL
movdqu(xmm3, Address(tmp, 2080 )); //0x00000000UL, 0x509f7800UL, 0x3f934413UL, 0x1f12b358UL
subsd(xmm5, xmm2);
andl(edx, 16711680 );
shrl(edx, 12 );
movdqu(xmm0, Address(tmp, edx, Address::times_1, -1504 ));
movdqu(xmm4, Address(tmp, 2096 )); //0x3cdfef31UL, 0xc1a5f12eUL, 0x40358874UL, 0x64d4ef0dUL
addsd(xmm1, xmm5);
movdqu(xmm2, Address(tmp, 2112 )); //0xc0089309UL, 0x385593b1UL, 0xc025c917UL, 0xdc963467UL
mulsd(xmm6, xmm7);
pshufd(xmm5, xmm1, 68 );
mulsd(xmm7, Address(tmp, 2072 )); //0x00000000UL, 0x00000000UL, 0x00000000UL, 0x509f7800UL
mulsd(xmm3, xmm1);
addsd(xmm0, xmm6);
mulpd(xmm4, xmm5);
movsd(xmm6, Address(tmp, 2152 )); //0xffffffffUL, 0x00000000UL, 0xffffe000UL, 0x00000000UL
mulpd(xmm5, xmm5);
addpd(xmm4, xmm2);
mulpd(xmm3, xmm5);
pshufd(xmm2, xmm0, 228 );
addsd(xmm0, xmm1);
mulsd(xmm4, xmm1);
subsd(xmm2, xmm0);
mulsd(xmm6, xmm1);
addsd(xmm1, xmm2);
pshufd(xmm2, xmm0, 238 );
mulsd(xmm5, xmm5);
addsd(xmm7, xmm2);
addsd(xmm1, xmm6);
addpd(xmm4, xmm3);
addsd(xmm1, xmm7);
mulpd(xmm4, xmm5);
addsd(xmm1, xmm4);
pshufd(xmm5, xmm4, 238 );
addsd(xmm1, xmm5);
addsd(xmm0, xmm1);
jmp(L_2TAG_PACKET_2_0_2);
bind(L_2TAG_PACKET_0_0_2);
movsd(xmm0, Address(rsp, 112 )); //0xbcfa1d84UL, 0x6baa7c00UL, 0x3fd28651UL, 0xfd9abec1UL
movdqu(xmm1, xmm0);
addl(eax, 16 );
cmpl(eax, 32768 );
jcc(Assembler::aboveEqual, L_2TAG_PACKET_3_0_2);
cmpl(eax, 16 );
jcc(Assembler::below, L_2TAG_PACKET_4_0_2);
bind(L_2TAG_PACKET_5_0_2);
addsd(xmm0, xmm0);
jmp(L_2TAG_PACKET_2_0_2);
bind(L_2TAG_PACKET_6_0_2);
jcc(Assembler::above, L_2TAG_PACKET_5_0_2);
cmpl(edx, 0 );
jcc(Assembler::above, L_2TAG_PACKET_5_0_2);
jmp(L_2TAG_PACKET_7_0_2);
bind(L_2TAG_PACKET_3_0_2);
movdl(edx, xmm1);
psrlq(xmm1, 32 );
movdl(ecx, xmm1);
addl(ecx, ecx);
cmpl(ecx, -2097152 );
jcc(Assembler::aboveEqual, L_2TAG_PACKET_6_0_2);
orl(edx, ecx);
cmpl(edx, 0 );
jcc(Assembler::equal, L_2TAG_PACKET_8_0_2);
bind(L_2TAG_PACKET_7_0_2);
xorpd(xmm1, xmm1);
xorpd(xmm0, xmm0);
movl(eax, 32752 );
pinsrw(xmm1, eax, 3 );
movl(edx, 9 );
mulsd(xmm0, xmm1);
bind(L_2TAG_PACKET_9_0_2);
movsd(Address(rsp, 0 ), xmm0);
movsd(xmm0, Address(rsp, 112 )); //0xbcfa1d84UL, 0x6baa7c00UL, 0x3fd28651UL, 0xfd9abec1UL
fld_d(Address(rsp, 0 ));
jmp(L_2TAG_PACKET_10_0_2);
bind(L_2TAG_PACKET_8_0_2);
xorpd(xmm1, xmm1);
xorpd(xmm0, xmm0);
movl(eax, 49136 );
pinsrw(xmm0, eax, 3 );
divsd(xmm0, xmm1);
movl(edx, 8 );
jmp(L_2TAG_PACKET_9_0_2);
bind(L_2TAG_PACKET_4_0_2);
movdl(edx, xmm1);
psrlq(xmm1, 32 );
movdl(ecx, xmm1);
orl(edx, ecx);
cmpl(edx, 0 );
jcc(Assembler::equal, L_2TAG_PACKET_8_0_2);
xorpd(xmm1, xmm1);
movl(eax, 18416 );
pinsrw(xmm1, eax, 3 );
mulsd(xmm0, xmm1);
xorpd(xmm2, xmm2);
movl(eax, 16368 );
pinsrw(xmm2, eax, 3 );
movdqu(xmm1, xmm0);
pextrw(eax, xmm0, 3 );
por(xmm0, xmm2);
movl(ecx, 18416 );
psllq(xmm0, 5 );
movsd(xmm2, Address(tmp, 2144 )); //0xbff27af2UL, 0xf8000000UL, 0xffffffffUL, 0x00000000UL
psrlq(xmm0, 34 );
rcpss(xmm0, xmm0);
psllq(xmm1, 12 );
pshufd(xmm6, xmm5, 78 );
psrlq(xmm1, 12 );
jmp(L_2TAG_PACKET_1_0_2);
bind(L_2TAG_PACKET_2_0_2);
movsd(Address(rsp, 24 ), xmm0);
fld_d(Address(rsp, 24 ));
bind(L_2TAG_PACKET_10_0_2);
movl(tmp, Address(rsp, 40 ));
}
Messung V0.5 in Prozent C=97 H=99 G=97
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-10)
¤
*© Formatika GbR, Deutschland