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Switch legacy HFS+ driver to modern codebase #13

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@vit9696 vit9696 commented May 7, 2024

This is done by downgrading rdrand requirement to rdtsc. rdrand rax+ driver to modern codebase

This is done by downgrading rdrand requirement to rdtsc.

rdrand rax
xor    ah, ah

is replaced with

push   rdx
rdtsc
shl    rdx, 20h
or     rax, rdx
pop    rdx

This is done by downgrading rdrand requirement to rdtsc.
rdrand rax+ driver to modern codebase

This is done by downgrading rdrand requirement to rdtsc.

```
rdrand rax
xor    ah, ah
```

is replaced with

```
push   rdx
rdtsc
shl    rdx, 20h
or     rax, rdx
pop    rdx
```
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vit9696 commented May 8, 2024

Currently still crashes, need further research.

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