BSD 3 development

[unix-history] / usr / src / libc / sys / ptrace.s

# ptrace -- C library

#       result = ptrace(req, pid, addr, data);

       .set    ptrace,26
.globl  _ptrace
.globl  cerror
.globl  _errno

_ptrace:
       .word   0x0000
       clrl    _errno
       chmk    $ptrace
       bcc     noerror
       jmp     cerror
noerror:
       ret