diff options
Diffstat (limited to 'include/hw/mips/bootloader.h')
| -rw-r--r-- | include/hw/mips/bootloader.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/hw/mips/bootloader.h b/include/hw/mips/bootloader.h new file mode 100644 index 000000000..b5f48d71b --- /dev/null +++ b/include/hw/mips/bootloader.h @@ -0,0 +1,22 @@ +/* + * Utility for QEMU MIPS to generate it's simple bootloader + * + * Copyright (C) 2020 Jiaxun Yang <jiaxun.yang@flygoat.com> + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef HW_MIPS_BOOTLOADER_H +#define HW_MIPS_BOOTLOADER_H + +#include "exec/cpu-defs.h" + +void bl_gen_jump_to(uint32_t **p, target_ulong jump_addr); +void bl_gen_jump_kernel(uint32_t **p, target_ulong sp, target_ulong a0, + target_ulong a1, target_ulong a2, target_ulong a3, + target_ulong kernel_addr); +void bl_gen_write_ulong(uint32_t **p, target_ulong addr, target_ulong val); +void bl_gen_write_u32(uint32_t **p, target_ulong addr, uint32_t val); +void bl_gen_write_u64(uint32_t **p, target_ulong addr, uint64_t val); + +#endif |