How to run 32 bit Windows with 8 GB so that PageFile is located in upper half of 8 GB?

I have 32 bit Windows installed for some specific reasons but I find that without pagefile the memory runs out too soon and I don't want the pagefile on SSD and I don't want it on HDD either. I want it in the un-used 4 GB that's after the 32 bit address space.

How do I do that?

 

e: I don't mind if the page file is also written to the HDD simultaneously as long as it isn't read from there as that's when I find the system to crawl, not when Windows writes to it.