Figure A1 — Abstract GT Address Space
The 32-bit address space reserved for Abstract Golden Tokens (gt_type = 11₂). The range 0xFE000000–0xFFFFFFFF is controlled exclusively by the IDE for I/O peripherals, network tunnels, and system resources. Hardware routes operations on Abstract GTs directly to the IDE — no namespace lookup, no lump split.
32-BIT ABSTRACT ADDRESS SPACE
0x00000000
Namespace address space
(Inform GTs, gt_type = 01)
managed by Navana
0xFE000000
IDE-Controlled
Peripheral I/O
(UART, GPIO, Timer, Display)
0xFF000000
Home Base Tunnel
Network gateway
(single outbound path)
System Resources
(reserved for IDE)
0xFFFFFFFF
GT Format (Abstract type)
word0: version(7) | index(17) | perms(6) | 11
type = 11₂ (Abstract) — value IS the GT itself
word1: sentinel address (0xFE______)
Hardware-routed to IDE, not namespace
Hardware Routing
1. Instruction references Abstract GT
2. Hardware reads gt_type = 11
3. Routes to IDE (no mLoad pipeline)
What it eliminates
✗ No device drivers
✗ No I/O subsystem
✗ No protocol stacks
ADDRESS RANGE ALLOCATION
0x00000000 — 0xFDFFFFFF
Namespace (Inform GTs)
0xFE000000 — 0xFEFFFFFF
IDE I/O peripherals
0xFF000000
Home Base Tunnel (network)
0xFF000001 — 0xFFFFFFFF
Reserved (IDE system resources)
All Abstract GT addresses bypass namespace lookup. The IDE is the sole authority.
No software can forge, redirect, or intercept Abstract GT routing.