Previous: 7.2.11. Function 000C - Set Descriptor To the Table of Contents Next: 7.2.13. Function 0101 - Free DOS Memory Block
7.2.11. Function 000C - Set Descriptor Table of Contents 7.2.13. Function 0101 - Free DOS Memory Block

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Table of Contents
7. PMODE/W MSDOS Extender
7.2. PMODE/W Supported DPMI INT 31h functions
7.2.12. Function 0100 - Allocate DOS Memory Block


7.2.12. Function 0100 - Allocate DOS Memory Block


PMODE/W API

This function Allocates low memory through DOS function 48h and allocates it a descriptor.
In:
   AX     = 0100h
   BX     = paragraphs to allocate
Out:
   if successful:
     carry flag clear
     AX     = real mode segment address
     DX     = protected mode selector for memory block
   if failed:
     carry flag set
     AX     = DOS error code
     BX     = size of largest available block



Previous: 7.2.11. Function 000C - Set Descriptor To the Table of Contents Next: 7.2.13. Function 0101 - Free DOS Memory Block
7.2.11. Function 000C - Set Descriptor Table of Contents 7.2.13. Function 0101 - Free DOS Memory Block

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