1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
//! Raise Hardware Exception
const types = @import("../types/types.zig");
const constants = @import("../constants/constants.zig");
const handlers = @import("../handlers/handlers.zig");
const Exception = types.Exception;
const Context = types.Context;
const Frame = types.Frame;
const Action = constants.Action;
pub fn raise_from_vector(vector: u8, frame: *Frame, context: *Context) Action {
var exception = handlers.create_exception(vector, frame, context);
return handlers.dispatch(&exception);
}
pub fn raise_from_interrupt(vector: u8, error_code: u64, rip: u64, rsp: u64) Action {
var context = handlers.get_exception_context();
context.rip = rip;
context.rsp = rsp;
var frame = Frame{
.error_code = error_code,
.rip = rip,
.cs = 0x08,
.rflags = 0,
.rsp = rsp,
.ss = 0x10,
};
var exception = handlers.create_exception(vector, &frame, context);
return handlers.dispatch(&exception);
}
|
