search

jbush001 / NyuziProcessor

GPGPU microprocessor architecture
Apache License 2.0
2k stars 351 forks source link

Detect double fault #84

Open jbush001 opened 7 years ago

jbush001 commented 7 years ago

Currently if the first instruction after a fault causes a fault, the CPU goes into an infinite loop. Investigate how to detect this and trap it.

jbush001 commented 6 years ago

Research how other RISC processors handle this. It's possible this concept is an x86-ism.