as[?] [num] analyze syscall using dbg.reg

Usage: as[ljk?] syscall name <-> number utility

  • as show current syscall and arguments
  • as 4 show syscall 4 based on asm.os and current regs/mem
  • asc[a] 4 dump syscall info in .asm or .h
  • asf [k[=[v]]] list/set/unset pf function signatures (see fcnsign)
  • asj list of syscalls in JSON

  • Dump the whole syscall database

  • asl list of syscalls by asm.os and asm.arch

  • asl close returns the syscall number for close
  • asl 4 returns the name of the syscall number 4
  • ask [query] perform syscall/ queries