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const uart = @import("uart.zig");
const mem = @import("mem.zig");
const std = @import("std");
fn logFn(
comptime message_level: std.log.Level,
comptime scope: @EnumLiteral(),
comptime format: []const u8,
args: anytype,
) void {
return std.log.defaultLogFileTerminal(
message_level,
scope,
format,
args,
uart.terminal,
) catch {};
}
pub const std_options: std.Options = .{
.logFn = logFn,
.page_size_max = 4096,
.page_size_min = 4096,
};
pub const panic = std.debug.FullPanic(panicFn);
fn panicFn(msg: []const u8, first_trace_addr: ?usize) noreturn {
std.log.err("kernel panic at {?}", .{first_trace_addr});
std.log.err("{s}", .{msg});
while (true) {}
}
export fn kmain() callconv(.c) noreturn {
uart.init(0x1000_0000);
std.log.info("hello, world", .{});
mem.init();
while (true) {}
}
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