Function getBaseAddress [src]

Prototype

pub fn getBaseAddress() usize

Source

  pub fn getBaseAddress() usize {
    switch (native_os) {
        .linux => {
            const base = std.os.linux.getauxval(std.elf.AT_BASE);
            if (base != 0) {
                return base;
            }
            const phdr = std.os.linux.getauxval(std.elf.AT_PHDR);
            return phdr - @sizeOf(std.elf.Ehdr);
        },
        .macos, .freebsd, .netbsd => {
            return @intFromPtr(&std.c._mh_execute_header);
        },
        .windows => return @intFromPtr(windows.kernel32.GetModuleHandleW(null)),
        else => @compileError("Unsupported OS"),
    }
}  