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