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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
use cranelift_codegen::{binemit, ir};
pub struct FaerieTrapSite {
pub offset: binemit::CodeOffset,
pub srcloc: ir::SourceLoc,
pub code: ir::TrapCode,
}
pub struct FaerieTrapSink {
pub name: String,
pub code_size: u32,
pub sites: Vec<FaerieTrapSite>,
}
impl FaerieTrapSink {
pub fn new(name: &str, code_size: u32) -> Self {
Self {
sites: Vec::new(),
name: name.to_owned(),
code_size,
}
}
}
impl binemit::TrapSink for FaerieTrapSink {
fn trap(&mut self, offset: binemit::CodeOffset, srcloc: ir::SourceLoc, code: ir::TrapCode) {
self.sites.push(FaerieTrapSite {
offset,
srcloc,
code,
});
}
}
pub struct FaerieTrapManifest {
pub sinks: Vec<FaerieTrapSink>,
}
impl FaerieTrapManifest {
pub fn new() -> Self {
Self { sinks: Vec::new() }
}
pub fn add_sink(&mut self, sink: FaerieTrapSink) {
self.sinks.push(sink);
}
}