46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
/*
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DingusPPC - The Experimental PowerPC Macintosh emulator
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Copyright (C) 2018-21 divingkatae and maximum
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(theweirdo) spatium
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(Contact divingkatae#1017 or powermax#2286 on Discord for more info)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef PPCDISASM_H
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#define PPCDISASM_H
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#include <cinttypes>
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#include <string>
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#include <vector>
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typedef struct PPCDisasmContext {
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uint32_t instr_addr;
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uint32_t instr_code;
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std::string instr_str;
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bool simplified; /* true if we should output simplified mnemonics */
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std::vector<std::string> regs_in;
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std::vector<std::string> regs_out;
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} PPCDisasmContext;
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std::string disassemble_single(PPCDisasmContext* ctx);
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int test_ppc_disasm(void);
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/** sign-extend an integer. */
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#define SIGNEXT(x, sb) ((x) | (((x) & (1 << (sb))) ? ~((1 << (sb)) - 1) : 0))
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#endif /* PPCDISASM_H */
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