Zig 0.17.0-dev (Split by item)

Shortcut keys
?
Show these tips
S
Focus search field
Esc
Clear focus & close tips
U
Jump to source code
↑
Move up in search results
↓
Move down in search results
↵
Go to active search result
This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Private Struct

SparcCpuinfoImpl

Private Struct
std.zig.system.linux.SparcCpuinfoImpl
const SparcCpuinfoImpl = struct

Fields

model: ?*const Target.Cpu.Model = null

Values

Functions

fn line_hook(self: *SparcCpuinfoImpl, key: []const u8, value: []const u8) !bool
fn finalize(self: *const SparcCpuinfoImpl, arch: Target.Cpu.Arch) ?Target.Cpu

File

zig/system/linux.zig:12
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
const SparcCpuinfoImpl = struct {
    model: ?*const Target.Cpu.Model = null,

    const cpu_names = .{
        .{ "SuperSparc", &Target.sparc.cpu.supersparc },
        .{ "HyperSparc", &Target.sparc.cpu.hypersparc },
        .{ "SpitFire", &Target.sparc.cpu.ultrasparc },
        .{ "BlackBird", &Target.sparc.cpu.ultrasparc },
        .{ "Sabre", &Target.sparc.cpu.ultrasparc },
        .{ "Hummingbird", &Target.sparc.cpu.ultrasparc },
        .{ "Cheetah", &Target.sparc.cpu.ultrasparc3 },
        .{ "Jalapeno", &Target.sparc.cpu.ultrasparc3 },
        .{ "Jaguar", &Target.sparc.cpu.ultrasparc3 },
        .{ "Panther", &Target.sparc.cpu.ultrasparc3 },
        .{ "Serrano", &Target.sparc.cpu.ultrasparc3 },
        .{ "UltraSparc T1", &Target.sparc.cpu.niagara },
        .{ "UltraSparc T2", &Target.sparc.cpu.niagara2 },
        .{ "UltraSparc T3", &Target.sparc.cpu.niagara3 },
        .{ "UltraSparc T4", &Target.sparc.cpu.niagara4 },
        .{ "UltraSparc T5", &Target.sparc.cpu.niagara4 },
        .{ "LEON", &Target.sparc.cpu.leon3 },
    };

    fn line_hook(self: *SparcCpuinfoImpl, key: []const u8, value: []const u8) !bool {
        if (mem.eql(u8, key, "cpu")) {
            inline for (cpu_names) |pair| {
                if (mem.findPos(u8, value, 0, pair[0]) != null) {
                    self.model = pair[1];
                    break;
                }
            }
        }

        return true;
    }

    fn finalize(self: *const SparcCpuinfoImpl, arch: Target.Cpu.Arch) ?Target.Cpu {
        const model = self.model orelse return null;
        return Target.Cpu{
            .arch = arch,
            .model = model,
            .features = model.features,
        };
    }
}