Instructions (F4)

The Instructions view shows disassembled code around the current program counter ($pc).

Display

Instructions are shown as a table with three columns:

  Address          Function+Offset    Instruction
  0x00401234       main+0             push   rbp
  0x00401235       main+1             mov    rbp, rsp
>>0x00401238       main+4             sub    rsp, 0x10     ← current $pc
  0x0040123c       main+8             mov    eax, 0x0

• The current instruction ($pc) is highlighted in green with a >> marker
• Instructions before $pc are shown in white
• Addresses and function+offset are shown in purple
• The panel title shows the current function name: Instructions (main)

Disassembly Range

heretek disassembles a window around $pc:

• 5 instructions before $pc
• 10 instructions after $pc

The view auto-scrolls to keep $pc visible.

Syntax

Intel syntax is used by default — heretek sends set disassembly-flavor intel to GDB when a program is run or attached.