Imbus/xv6-riscv-kernel
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17 commits

Author SHA1 Message Date
Imbus
be6678c0e6 Helpful comments in assembly and linker script files 2024-08-07 11:26:07 +02:00
Robert Morris
ed101befee comment the sfences 2022-08-24 13:47:47 -04:00
Robert Morris
9c1b8a4eb0 sfence before writing satp, as well as after 2022-08-24 13:24:24 -04:00
Robert Morris
63ef3b8c9f slightly better comments 2022-08-22 13:49:15 -04:00
Robert Morris
9fc9f755e1 adopt github PR98 (No need to store TRAPFRAME in sscratch register) 2022-08-09 11:44:02 -04:00
Frans Kaashoek
1f555198d6 Change tf -> trapframe in a few comments 2020-08-10 11:19:10 -04:00
Robert Morris
036b5edf12 set architecture riscv:rv64 -- fix gdb trampoline disassembly, thanks jonathan 2019-09-12 10:48:48 -04:00
Robert Morris
25e113138d sfence.vma in trampoline as well 2019-09-03 16:29:48 -04:00
Robert Morris
c714e3e35c machinevec -> timervec 2019-07-26 10:17:02 -04:00
Robert Morris
fa2e2e3c81 uservec before userret in trampoline, to match book and kernelvec 2019-07-26 09:38:22 -04:00
Robert Morris
ea95a6654c trampin -> uservec 
trampout -> userret
 2019-07-26 04:53:46 -04:00
Robert Morris
b4f89bb529 ping-pong exercise 2019-07-24 10:39:05 -04:00
Robert Morris
8f6865d1f1 display assembly instructions, to help with first.tex exercise 2019-07-24 10:15:45 -04:00
Robert Morris
6b379e4707 -MD and TRAPFRAME 2019-07-22 14:54:40 -04:00
Robert Morris
ebc3937209 conservatively call sfence.vma before every satp load. 2019-07-16 17:02:21 -04:00
Robert Morris
9981bb2270 tweak some comments. 2019-07-10 08:57:51 -04:00
Robert Morris
5753553213 separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
Renamed from trampoline.S (Browse further)