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3127 commits 42 branches 82 tags 31 MiB
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19 commits

Author SHA1 Message Date
TuxSH
5b545f89f5 thermosphere: introduce "ENSURE" 2021-02-19 21:51:56 +00:00
TuxSH
6b8a843ffb thermosphere: trap set/way dcache access 
note: qemu does not implement the trap
 2021-02-19 21:51:47 +00:00
TuxSH
dd96c8b32b thermosphere: fix ptimer time freezing (again) 2021-02-19 21:51:45 +00:00
TuxSH
68a1ce6dd2 thermosphere: properly implement guest timer stuff 2021-02-19 21:51:45 +00:00
TuxSH
501472324f thermosphere: refactor exception handlers & add stolen time/emulated ptimer logic 2021-02-19 21:51:42 +00:00
TuxSH
b9d07fccd6 thermosphere: rewrite sysreg trapping code, add skeleton code for timer val trap handling; support A32 EL1 once again 2021-02-19 21:51:42 +00:00
TuxSH
d42d9e60b9 thermosphere: don't trap memory register writes/don't migrate sw breakpoints 
Makes no sense on a system with ASLR
 2021-02-19 21:51:41 +00:00
TuxSH
f3ad62d1b8 thermosphere: fix various vgic bugs; fix register access OOB bug (xzr) 2021-02-19 21:51:36 +00:00
TuxSH
6289d2e398 thermosphere: sw breakpoint code, etc. 2021-02-19 21:51:32 +00:00
TuxSH
9bc0ed2f70 thermosphere: refactor crt0 + watchpoint init 2021-02-19 21:51:31 +00:00
TuxSH
b742b861ab thermometer: yeet most a32 support code 👌 2021-02-19 21:51:29 +00:00
TuxSH
eb27c36709 thermosphere: impl stage2 translation 2021-02-19 21:51:29 +00:00
TuxSH
e6c5eb3928 thermosphere: add shadow page table hooks 
note: HCR.TVM not supported by qemu yet
 2021-02-19 21:51:28 +00:00
TuxSH
045f556f80 thermosphere: enable EL2 stage1 translation (doesn't take much space) 
Identity map using 1GB L1 blocks
 2021-02-19 21:51:27 +00:00
TuxSH
a560de8465 fml coke spilled all over this laptop's keyboard 2021-02-19 21:51:23 +00:00
TuxSH
3009438e54 thermosphere: sysreg stuff, continued 2021-02-19 21:51:23 +00:00
TuxSH
9af9408feb thermosphere: add remaining sysreg passthrough stuff 2021-02-19 21:51:23 +00:00
TuxSH
68469ea862 thermosphere: more sysreg code 2021-02-19 21:51:22 +00:00
TuxSH
ffa216c8c7 thermosphere: add some basic sysreg trapping code 2021-02-19 21:51:22 +00:00