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c04e09a770
type.h: 针对c++使用了c++23的using语法定义typedef memory.h/memory.c 提供了不对齐拷贝32位值的实现 其他大部分头文件，只是提供了c++的头文件支持
89 lines
2.4 KiB
C
89 lines
2.4 KiB
C
#pragma once
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/*
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* This file is part of open_agb_firm
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* Copyright (C) 2023 derrek, profi200
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*
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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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*
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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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*
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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 <http://www.gnu.org/licenses/>.
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*/
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#include "types.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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[[noreturn]] void panicMsg(const char *const msg);
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[[noreturn]] void panic(void);
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#ifdef __ARM11__
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[[noreturn]] void arm9FatalError(const u32 type);
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#endif // #ifdef __ARM11__
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// Exception tests.
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/*static inline void __regTest(void)
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{
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__asm__ volatile("mov r0, #1\n\t"
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"mov r1, #2\n\t"
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"mov r2, #3\n\t"
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"mov r3, #4\n\t"
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"mov r4, #5\n\t"
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"mov r5, #6\n\t"
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"mov r6, #7\n\t"
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"mov r7, #8\n\t"
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"mov r8, #9\n\t"
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"mov r9, #10\n\t"
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"mov r10, #11\n\t"
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"mov r11, #12\n\t"
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"mov r12, #13\n\t"
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"mov r13, #14\n\t"
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"mov r14, #15\n\t"
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"mov r15, #16" : : : "memory");
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}
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static inline void __breakpointTest(void)
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{
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__asm__ volatile("bkpt #0xCAFE" : : : "memory");
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}
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static inline void __dataAbortTest(void)
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{
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__asm__ volatile("mov r0, #4\n\t"
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"mov r1, #0xEF\n\t"
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"str r1, [r0]" : : : "memory");
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}
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static inline void __undefInstrTest(void)
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{
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__asm__ volatile("udf #0xDEAD" : : : "memory");
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}
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static inline void __stackTest(void)
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{
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__asm__ volatile("mov r0, #0\n\t"
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"sub sp, #384\n\t"
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"mov r1, sp\n\t"
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"1: str r0, [r1], #4\n\t"
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"cmp r0, #384 - 4\n\t"
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"add r0, #4\n\t"
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"bne 1b\n\t"
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"str r0, [r0]" : : : "memory"); // Trigger data abort.
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}*/
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#ifdef __cplusplus
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} // extern "C"
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#endif |