Kernelite 0.1.0
Kernelite is a minimalist, educational operating system kernel built from scratch. The project aims to recreate core components of the Linux architecture to explore the fundamentals of operating system design and hardware-software interaction.
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Data Fields
current_el_t Union Reference

AArch64 CurrentEL register. More...

Data Fields

uint64_t raw
 Raw 64-bit register value.
 
struct { 
 
   uint32_t   res0: 2 
 [1:0] Reserved.
 
   uint32_t   el: 2 
 [3:2] EL: Current Exception Level. 0b00 = EL0, 0b01 = EL1, 0b10 = EL2, 0b11 = EL3.
 
   uint64_t   res0_rest: 60 
 [63:4] Reserved.
 
};  
 

Detailed Description

AArch64 CurrentEL register.

Contains the current Exception Level. Read-only. The EL field is at bits [3:2]; bits [1:0] are RES0.


The documentation for this union was generated from the following file: