From 6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:29:51 +0200 Subject: Adding upstream version 2.06. Signed-off-by: Daniel Baumann --- include/grub/riscv64/linux.h | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 include/grub/riscv64/linux.h (limited to 'include/grub/riscv64/linux.h') diff --git a/include/grub/riscv64/linux.h b/include/grub/riscv64/linux.h new file mode 100644 index 0000000..3630c30 --- /dev/null +++ b/include/grub/riscv64/linux.h @@ -0,0 +1,43 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2018 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#ifndef GRUB_RISCV64_LINUX_HEADER +#define GRUB_RISCV64_LINUX_HEADER 1 + +#define GRUB_LINUX_RISCV_MAGIC_SIGNATURE 0x52534356 /* 'RSCV' */ + +#define GRUB_EFI_PE_MAGIC 0x5A4D + +/* From linux/Documentation/riscv/booting.txt */ +struct linux_riscv_kernel_header +{ + grub_uint32_t code0; /* Executable code */ + grub_uint32_t code1; /* Executable code */ + grub_uint64_t text_offset; /* Image load offset */ + grub_uint64_t res0; /* reserved */ + grub_uint64_t res1; /* reserved */ + grub_uint64_t res2; /* reserved */ + grub_uint64_t res3; /* reserved */ + grub_uint64_t res4; /* reserved */ + grub_uint32_t magic; /* Magic number, little endian, "RSCV" */ + grub_uint32_t hdr_offset; /* Offset of PE/COFF header */ +}; + +#define linux_arch_kernel_header linux_riscv_kernel_header + +#endif /* ! GRUB_RISCV64_LINUX_HEADER */ -- cgit v1.2.3