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-rw-r--r--mirai/kernel/boot.zig92
1 files changed, 0 insertions, 92 deletions
diff --git a/mirai/kernel/boot.zig b/mirai/kernel/boot.zig
deleted file mode 100644
index 4506d11..0000000
--- a/mirai/kernel/boot.zig
+++ /dev/null
@@ -1,92 +0,0 @@
-//! Boot Parameters
-//!
-//! This structure matches what Hikari bootloader passes to the kernel.
-
-pub const boot_params_magic: u64 = 0x494152494D424B41; // "AKBMIRAI"
-pub const boot_params_version: u32 = 1;
-
-pub const BootParams = extern struct {
- magic: u64,
- version: u32,
- size: u32,
-
- framebuffer: FramebufferInfo,
- memory_map: MemoryMapInfo,
- kernel: KernelInfo,
- acpi: AcpiInfo,
- boot_time: u64,
-
- reserved: [256]u8,
-
- pub fn is_valid(self: *const BootParams) bool {
- return self.magic == boot_params_magic and
- self.version == boot_params_version;
- }
-};
-
-pub const FramebufferInfo = extern struct {
- base: u64,
- size: u64,
- width: u32,
- height: u32,
- stride: u32,
- pixel_format: PixelFormat,
- red_mask_size: u8,
- red_mask_shift: u8,
- green_mask_size: u8,
- green_mask_shift: u8,
- blue_mask_size: u8,
- blue_mask_shift: u8,
- reserved: [2]u8,
-};
-
-pub const PixelFormat = enum(u32) {
- rgb = 0,
- bgr = 1,
- bitmask = 2,
- unknown = 255,
-};
-
-pub const MemoryMapInfo = extern struct {
- entries: u64,
- entry_count: u32,
- entry_size: u32,
- descriptor_version: u32,
- reserved: u32,
-};
-
-pub const MemoryRegion = extern struct {
- base: u64,
- size: u64,
- region_type: MemoryType,
- attributes: u64,
-};
-
-pub const MemoryType = enum(u32) {
- usable = 0,
- reserved = 1,
- acpi_reclaimable = 2,
- acpi_nvs = 3,
- bad_memory = 4,
- bootloader_reclaimable = 5,
- kernel = 6,
- framebuffer = 7,
-};
-
-pub const KernelInfo = extern struct {
- physical_base: u64,
- virtual_base: u64,
- size: u64,
- entry_point: u64,
- pml4_address: u64,
- physmap_base: u64,
- physmap_size: u64,
- stack_top: u64,
- stack_size: u64,
-};
-
-pub const AcpiInfo = extern struct {
- rsdp_address: u64,
- rsdp_version: u32,
- reserved: u32,
-};