diff options
Diffstat (limited to 'src/lib/paging.zig')
| -rw-r--r-- | src/lib/paging.zig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/paging.zig b/src/lib/paging.zig index dd1feeb..d69a17c 100644 --- a/src/lib/paging.zig +++ b/src/lib/paging.zig @@ -14,6 +14,8 @@ pub const text_start = @extern(*anyopaque, .{ .name = "_text_start" }); pub const text_end = @extern(*anyopaque, .{ .name = "_text_end" }); pub const rodata_start = @extern(*anyopaque, .{ .name = "_rodata_start" }); pub const rodata_end = @extern(*anyopaque, .{ .name = "_rodata_end" }); +pub const userinit_start = @extern(*anyopaque, .{ .name = "_userinit_start" }); +pub const userinit_end = @extern(*anyopaque, .{ .name = "_userinit_end" }); pub const data_start = @extern(*anyopaque, .{ .name = "_data_start" }); pub const data_end = @extern(*anyopaque, .{ .name = "_data_end" }); pub const bss_start = @extern(*anyopaque, .{ .name = "_bss_start" }); @@ -458,6 +460,7 @@ pub const Table = struct { pub fn mapKernel(root: *Table) !void { try root.identityMapRange(@intFromPtr(text_start), @intFromPtr(text_end), EntryFlags.readExec); try root.identityMapRange(@intFromPtr(rodata_start), @intFromPtr(rodata_end), EntryFlags.readOnly); + try root.identityMapRange(@intFromPtr(userinit_start), @intFromPtr(userinit_end), EntryFlags.readOnly); try root.identityMapRange(@intFromPtr(data_start), @intFromPtr(data_end), EntryFlags.readWrite); try root.identityMapRange(@intFromPtr(bss_start), @intFromPtr(bss_end), EntryFlags.readWrite); try root.identityMapRange(@intFromPtr(stack_start), @intFromPtr(stack_end), EntryFlags.readWrite); |