UserspaceEmulator: Implement SoftFPU instructions

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This implements almost all instructions related to the FPU, including
all MMX instructions as well.
A lot of these were copied and adjusted from the SoftCPU implementation.

The next big milestone would be QNan detection and ShadowValue handling.

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Hendiadyoin1 2021-07-10 16:20:28 +02:00 • committed by Andreas Kling

parent 09a1a0b319

commit 45d0f84a27

Notes: sideshowbarker 2024-07-18 08:30:40 +09:00

Author: https://github.com/Hendiadyoin1
Commit: 45d0f84a27
Pull-request: https://github.com/SerenityOS/serenity/pull/8610
Reviewed-by: https://github.com/awesomekling
Reviewed-by: https://github.com/dascandy

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Userland/DevTools/UserspaceEmulator/SoftFPU.cpp

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