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xv6-riscv
riscv
MIT xv6-RISCV kernel modified to RV64I base integer extension
Aditya N. Naik
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Author
2020-10-03
Fix minor typos
Fumiya Shigemitsu
2020-10-03
Clarify CLINT and PLIC acronym
Frans Kaashoek
2020-10-03
Add s to many printf statements that expect it (thanks Cece Chu)
Frans Kaashoek
2020-10-03
When either_copyin/out fails, return an error from write/read
Frans Kaashoek
2020-10-03
better grind error messages
Robert Morris
2020-10-03
Merge pull request #25 from matth79/patch-1
Frans Kaashoek
2020-09-14
Corrects order of UART RX/TX interrupt enable bits
Matt Harvey
2020-08-28
Delete doc dir because they take much space in student submissions
Frans Kaashoek
2020-08-28
move panicked check to uart.c
Robert Morris
2020-08-28
suppress write() output after panic()
Robert Morris
2020-08-28
Remove obselete ifdef that shouldn't have been there ever
Frans Kaashoek
2020-08-28
fix usertests to pass all the riscv-sol-fall20 solutions.
Robert Morris
2020-08-21
Adjust a few prototypes to be explicit that they don't take arguments
Frans Kaashoek
2020-08-21
touch sbrk()-allocated memory to make sure it exists
Robert Morris
2020-08-21
usertest for exec() out of memory recovery
Robert Morris
2020-08-21
Use the major number defined in file.h. The minor number is ignored;
Frans Kaashoek
2020-08-21
Delete some obselete stuff
Frans Kaashoek
2020-08-17
x
Robert Morris
2020-08-17
fix a bug in the out-of-memory handling code in exec
Robert Morris
2020-08-17
handle another out-of-memory in fork(). the policy here is not consistent,
Robert Morris
2020-08-17
try to handle a few of the possible out-of-memory errors in fork()
Robert Morris
2020-08-17
modify uvmunmap() to be in aligned pages
Robert Morris
2020-08-17
pa isn't needed in the uvmunmap() loop
Robert Morris
2020-08-10
Update to the latest specs
Frans Kaashoek
2020-08-10
copyright and 6.S081
Frans Kaashoek
2020-08-10
Ack bug finders.
Frans Kaashoek
2020-08-10
Typo (thanks yt <jaichenhengjie@qq.com>)
Frans Kaashoek
2020-08-10
Generate initcode without compressed extensions
Frans Kaashoek
2020-08-10
Merge pull request #9 from d0iasm/riscv
Frans Kaashoek
2020-08-10
Merge pull request #10 from takahirox/VirtioInterruptAck
Frans Kaashoek
2020-08-10
Merge pull request #8 from rui314/cat-fix
Frans Kaashoek
2020-08-10
Merge pull request #6 from jrrk2/riscv
Frans Kaashoek
2020-08-10
Merge pull request #4 from 4ge32/riscv
Frans Kaashoek
2020-08-10
Merge branch 'riscv' into riscv
Frans Kaashoek
2020-08-10
test string system call arguments that cross over the end of the last page.
Robert Morris
2020-08-10
test copyinstr()'s handling of the terminating null
Robert Morris
2020-08-10
streamline copyin/copyout code in usertests
Robert Morris
2020-08-10
test pointer checking in copyin, copyout, copyinstr
Robert Morris
2020-08-10
Change tf -> trapframe in a few comments
Frans Kaashoek
2020-08-10
modify each page in usertests countfree()
Robert Morris
2020-08-10
defines for UART register bits
Robert Morris
2020-08-10
fix printf() in interrupts
Robert Morris
2020-08-10
interrupt-driven uart output, hopefully a nice example for teaching.
Robert Morris
2020-08-10
cpu->scheduler -> cpu->context to reduce confusion
Robert Morris
2020-08-10
rename p->tf to p->trapframe, for consistency with p->context
Robert Morris
2020-08-10
drop QEMUEXTRA
Robert Morris
2020-08-10
make "echo hello > x" truncate file x.
Robert Morris
2020-08-10
allow more files
Robert Morris
2020-08-10
more grind
Robert Morris
2020-08-10
yet another toolchain name
rtm
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