1 /* 2 * Copyright (c) 2020, Max Filippov, Open Source and Linux Lab. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * * Neither the name of the Open Source and Linux Lab nor the 13 * names of its contributors may be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #include "qemu/osdep.h" 29 #include "cpu.h" 30 #include "gdbstub/helpers.h" 31 #include "qemu/host-utils.h" 32 33 #include "core-de233_fpu/core-isa.h" 34 #include "core-de233_fpu/core-matmap.h" 35 #include "overlay_tool.h" 36 37 #define xtensa_modules xtensa_modules_de233_fpu 38 #include "core-de233_fpu/xtensa-modules.c.inc" 39 40 static XtensaConfig de233_fpu __attribute__((unused)) = { 41 .name = "de233_fpu", 42 .gdb_regmap = { 43 .reg = { 44 #include "core-de233_fpu/gdb-config.c.inc" 45 } 46 }, 47 .isa_internal = &xtensa_modules, 48 .clock_freq_khz = 40000, 49 .opcode_translators = (const XtensaOpcodeTranslators *[]){ 50 &xtensa_core_opcodes, 51 &xtensa_fpu_opcodes, 52 NULL, 53 }, 54 DEFAULT_SECTIONS 55 }; 56 57 REGISTER_CORE(de233_fpu) 58