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 Function

mainLoopEntry

Private Function
std.Io.Dispatch.mainLoopEntry
fn mainLoopEntry() callconv(.naked) void

File

Io/Dispatch.zig:598
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
fn mainLoopEntry() callconv(.naked) void {
    switch (builtin.cpu.arch) {
        .aarch64 => asm volatile (
            \\ mov x0, fp
            \\ mov fp, #0
            \\ b %[mainLoop]
            :
            : [mainLoop] "X" (&mainLoop),
        ),
        .x86_64 => asm volatile (
            \\ movq %%rbp, %%rdi
            \\ xor %%ebp, %%ebp
            \\ jmp %[mainLoop:P]
            :
            : [mainLoop] "X" (&mainLoop),
        ),
        else => |arch| @compileError("unimplemented architecture: " ++ @tagName(arch)),
    }
}