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26 lines
898 B
26 lines
898 B
/*
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* Utility for QEMU MIPS to generate it's simple bootloader
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*
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* Copyright (C) 2020 Jiaxun Yang <jiaxun.yang@flygoat.com>
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef HW_MIPS_BOOTLOADER_H
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#define HW_MIPS_BOOTLOADER_H
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#include "exec/cpu-defs.h"
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void bl_gen_jump_to(void **ptr, target_ulong jump_addr);
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void bl_gen_jump_kernel(void **ptr,
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bool set_sp, target_ulong sp,
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bool set_a0, target_ulong a0,
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bool set_a1, target_ulong a1,
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bool set_a2, target_ulong a2,
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bool set_a3, target_ulong a3,
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target_ulong kernel_addr);
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void bl_gen_write_ulong(void **ptr, target_ulong addr, target_ulong val);
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void bl_gen_write_u32(void **ptr, target_ulong addr, uint32_t val);
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void bl_gen_write_u64(void **ptr, target_ulong addr, uint64_t val);
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#endif
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