initial commit

src/root.zig

@@ -0,0 +1,38 @@
+const std = @import("std");
+pub const ke = @import("kern/root.zig");
+pub const pl = @import("platform/root.zig");
+pub const rtl = @import("rtl");
+
+pub const init = ".init.text";
+
+pub const VAddr = usize;
+pub const PAddr = usize;
+
+pub const Nanoseconds = u64;
+
+pub var kernel_heap_base: usize = 0;
+pub var kernel_pfndb_base: usize = 0;
+
+/// Return N kibibytes in bytes.
+pub fn kib(comptime N: u32) usize {
+    return N * 1024;
+}
+
+/// Return N mebibytes in bytes.
+pub fn mib(comptime N: u32) usize {
+    return kib(N) * 1024;
+}
+
+/// Return N gibibytes in bytes.
+pub fn gib(comptime N: u32) usize {
+    return mib(N) * 1024;
+}
+
+/// Return N tibibytes in bytes.
+pub fn tib(comptime N: u32) usize {
+    return gib(N) * 1024;
+}
+
+pub const std_options = std.Options{
+    .logFn = ke.log,
+};