fn show_user_regs()

in reverie-ptrace/src/debug.rs [51:76]

• 25 lines of code
• 1 McCabe index (conditional complexity)

fn show_user_regs(regs: &libc::user_regs_struct) -> String {
    let mut res = String::new();

    res += &format!(
        "rax {:16x} rbx {:16x} rcx {:16x} rdx {:16x}\n",
        regs.rax, regs.rbx, regs.rcx, regs.rdx
    );
    res += &format!(
        "rsi {:16x} rdi {:16x} rbp {:16x} rsp {:16x}\n",
        regs.rsi, regs.rdi, regs.rbp, regs.rsp
    );
    res += &format!(
        " r8 {:16x}  r9 {:16x} r10 {:16x} r11 {:16x}\n",
        regs.r8, regs.r9, regs.r10, regs.r11
    );
    res += &format!(
        "r12 {:16x} r13 {:16x} r14 {:16x} r15 {:16x}\n",
        regs.r12, regs.r13, regs.r14, regs.r15
    );
    res += &format!("rip {:16x} eflags {:16x}\n", regs.rip, regs.eflags);
    res += &format!(
        "cs {:x} ss {:x} ds {:x} es {:x}\nfs {:x} gs {:x}",
        regs.cs, regs.ss, regs.ds, regs.es, regs.fs, regs.gs
    );
    res
}