Memory Mapping (F6)

The Mapping view shows the current process memory mappings in a navigable table.

Display

Start Address        End Address          Size                 Offset               Permissions          Path
0x00400000           0x00401000           0x00001000           0x00000000           r--p                 a.out
0x00401000           0x00479000           0x00078000           0x00001000           r-xp                 a.out
0x00602000           0x00603000           0x00001000           0x00002000           rw-p                 a.out
0x01234000           0x01255000           0x00021000           0x00000000           rw-p                 [heap]
0x7ffff7dce000       0x7ffff7df0000       0x00022000           0x00000000           r--p                 libc.so.6

• The header row is shown in blue
• The selected row is highlighted in orange + bold
• A vertical scrollbar appears on the right

Region Classification

Mappings are classified for color coding across the application:

• [stack] → Stack (purple)
• [heap] → Heap (green)
• Executable permission or matching binary path → Code/text (red)

Hexdump Integration

Press H on any selected mapping to load its contents into the Hexdump view. This is a quick way to inspect any memory region.

GDB Compatibility

heretek supports both old and new GDB memory mapping formats:

• GDB ≤ 7.12: Start Addr End Addr Size Offset objfile (no permissions column)
• GDB ≥ 15.1: Start Addr End Addr Size Offset Perms objfile

Keybindings