diff options
Diffstat (limited to 'utility/include/kernel_blob.h')
| -rw-r--r-- | utility/include/kernel_blob.h | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/utility/include/kernel_blob.h b/utility/include/kernel_blob.h index 5784542e..f9175f65 100644 --- a/utility/include/kernel_blob.h +++ b/utility/include/kernel_blob.h @@ -23,14 +23,6 @@ // RAM address where the 32-bit kernel expects to be started #define CROS_32BIT_ENTRY_ADDR 0x100000 -// Simplified version of the vmlinuz file header -struct linux_kernel_header -{ - uint8_t pad0[0x01f1 - 0x0]; - uint8_t setup_sects; // 1f1 - uint8_t pad1[0x0230 - 0x1f2]; -} __attribute__ ((packed)); - // Simplified version of x86 kernel e820 memory map entries #define E820_ENTRY_MAX 128 #define E820_TYPE_RAM 1 @@ -51,14 +43,21 @@ struct linux_kernel_params uint8_t setup_sects; // 1f1 uint8_t pad2[0x1fe - 0x1f2]; uint16_t boot_flag; // 1fe - uint8_t pad3[0x210 - 0x200]; + uint16_t jump; // 200 + uint32_t header; // 202 + uint16_t version; // 206 + uint8_t pad3[0x210 - 0x208]; uint8_t type_of_loader; // 210 uint8_t pad4[0x218 - 0x211]; uint32_t ramdisk_image; // 218 uint32_t ramdisk_size; // 21c uint8_t pad5[0x228 - 0x220]; uint32_t cmd_line_ptr; // 228 - uint8_t pad6[0x2d0 - 0x22c]; + uint32_t ramdisk_max; // 22c + uint32_t kernel_alignment; // 230 + uint8_t relocatable_kernel; // 234 + uint8_t min_alignment; // 235 + uint8_t pad6[0x2d0 - 0x236]; struct linux_kernel_e820entry e820_entries[E820_ENTRY_MAX]; // 2d0 - cd0 } __attribute__ ((packed)); |