69 lines
2.4 KiB
C
69 lines
2.4 KiB
C
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/*
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* Xtensa ISA:
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* http://www.tensilica.com/products/literature-docs/documentation/xtensa-isa-databook.htm
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*
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* Copyright (c) 2011, Max Filippov, Open Source and Linux Lab.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the Open Source and Linux Lab nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include "cpu.h"
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#include "exec-all.h"
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#include "disas.h"
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#include "tcg-op.h"
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#include "qemu-log.h"
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void xtensa_translate_init(void)
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{
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}
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void gen_intermediate_code(CPUState *env, TranslationBlock *tb)
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{
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}
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void gen_intermediate_code_pc(CPUState *env, TranslationBlock *tb)
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{
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}
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void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
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int flags)
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{
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int i;
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cpu_fprintf(f, "PC=%08x\n", env->pc);
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for (i = 0; i < 16; ++i) {
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cpu_fprintf(f, "A%02d=%08x%c", i, env->regs[i],
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(i % 4) == 3 ? '\n' : ' ');
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}
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}
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void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
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{
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env->pc = gen_opc_pc[pc_pos];
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}
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