Asuro OS Documentation

Unit lmemorymanager

Description
Uses
Classes, Interfaces, Objects and Records
Functions and Procedures
Types
Constants
Variables

Description

LMemoryManager - Logical Memory Management

Overview

Classes, Interfaces, Objects and Records

Name Description
Packed Record THeapPage  

Functions and Procedures

procedure init;
function kalloc(size : uint32) : void;
function klalloc(size : uint32) : void;
procedure klfree(size : uint32);
function kpalloc(address : uint32) : void;
procedure kfree(area : void);

Types

THeapEntry = bitpacked record Present : Boolean; Root : Boolean; Last : Boolean; Resv1 : Boolean; Resv2 : Boolean; Resv3 : Boolean; Resv4 : Boolean; Resv5 : Boolean; end;
PHeapPage = ˆTHeapPage;

Constants

ALLOC_SPACE = 8;
MAX_ENTRIES = $60000;
DATA_OFFSET = $100000;

Variables

Root_Page: PHeapPage;
Search_Page: PHeapPage;

Description

Functions and Procedures

procedure init;
 
function kalloc(size : uint32) : void;
 
function klalloc(size : uint32) : void;
 
procedure klfree(size : uint32);
 
function kpalloc(address : uint32) : void;

Todo ??? Profit?

procedure kfree(area : void);
 

Types

THeapEntry = bitpacked record Present : Boolean; Root : Boolean; Last : Boolean; Resv1 : Boolean; Resv2 : Boolean; Resv3 : Boolean; Resv4 : Boolean; Resv5 : Boolean; end;
 
PHeapPage = ˆTHeapPage;
 

Constants

ALLOC_SPACE = 8;
 
MAX_ENTRIES = $60000;

64-Bit Allocations

DATA_OFFSET = $100000;
 

Variables

Root_Page: PHeapPage;
 
Search_Page: PHeapPage;
 

Author

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