dr[?] Cpu registers

Usage: dr Registers commands
  • dr Show 'gpr' registers
    • Use dr to find the argv and argc of a binary. See writeup here
  • dr <register>=<val> Set register value
  • dr8[1|2|4|8] [type] Display hexdump of gpr arena (WIP)
  • dr= 🚀 Show registers in columns asciinema
  • dr?<register> Show value of given register
  • drb[1|2|4|8] [type] Display hexdump of gpr arena (WIP)
  • drc [name] Related to conditional flag registers
  • drC Show register profile comments
  • drd Show only different registers

  • 🚀 drd This can be used to show differences between old and new register values asciinema

  • drf Show fpu registers (80 bit long double)
  • drl[j] List all register names
  • drm Show multimedia packed registers
  • drm mmx0 0 32 = 12 Set the first 32 bit word of the mmx reg to 12
  • drn <pc> Get regname for pc,sp,bp,a0-3,zf,cf,of,sg
  • dro Show previous (old) values of registers

  • drp Display current register profile

  • drp[?] <file> Load register metadata file

  • drpi Display current internal representation of the register profile

  • drps Fake register profile size
  • drpj Show the current register profile (JSON)
  • drr 🚀 Show registers references (telescoping) asciinema

  • Screenshot

  • drs[?] Stack register states

  • drt 16 🚀 Show 16 bit registers asciinema

  • drt 32 🚀 Show 32 bit registers asciinema
  • drt 80 Show 80 bit registers (long double)
  • drt all 🚀 Show all registers asciinema

  • drt flg Show flag registers

  • drt[?] Show all register types

  • drw <hexnum> Set contents of the register arena

  • drx[?] Show all debug registers

  • drx idx addr len rwx Modify hardware breakpoint

  • drx-number Clear hardware breakpoint
  • .dr* Include common register values in flags
  • .dr- Unflag all registers