blazesym 0.2.3

blazesym is a library for address symbolization and related tasks.
Documentation 
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

use crate::util::Pod;

pub const GSYM_MAGIC: u32 = 0x4753594d;
pub const GSYM_VERSION: u16 = 1;


/// GSYM File Header
pub struct Header {
    pub _magic: u32,
    pub _version: u16,
    pub addr_off_size: u8,
    pub _uuid_size: u8,
    pub base_address: u64,
    pub num_addrs: u32,
    pub _strtab_offset: u32,
    pub _strtab_size: u32,
    pub _uuid: [u8; 20],
}

#[derive(Clone, Debug)]
#[repr(C)]
pub struct FileInfo {
    pub directory: u32,
    pub filename: u32,
}

// SAFETY: `FileInfo` is valid for any bit pattern.
unsafe impl Pod for FileInfo {}

pub struct AddrInfo<'a> {
    pub size: u32,
    pub name: u32,
    /// The raw data comprises a list of [`AddrData`].
    pub data: &'a [u8],
}

pub struct AddrData<'a> {
    /// The data type. Its value should be one of `INFO_TYPE_*`.
    pub typ: u32,
    pub data: &'a [u8],
}

pub const INFO_TYPE_END_OF_LIST: u32 = 0;
pub const INFO_TYPE_LINE_TABLE_INFO: u32 = 1;
pub const INFO_TYPE_INLINE_INFO: u32 = 2;