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8b2d60cd4e
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rump kernels
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2025-03-03 01:23:56 +01:00 |
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6143015a54
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Add CRUNCH.
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2025-02-26 06:16:25 +01:00 |
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b353de1da4
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update next-move.md
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2025-02-25 21:56:59 +01:00 |
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b348199b73
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A few more ideas.
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2025-02-23 08:49:48 +01:00 |
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a1739fe4f5
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Make my ideas great again.
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2025-02-23 01:13:51 +01:00 |
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cf2a007005
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A few suggestions about a new OS.
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2025-02-22 08:46:08 +01:00 |
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7b0667d7cf
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RISC-V equivalent of the x86 CPUID.
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2025-02-21 08:37:41 +01:00 |
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2ba33d1f92
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Quelques correspondances RISC-V et x86.
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2025-02-21 06:32:34 +01:00 |
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22ac94674b
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Makefile: generate a Device tree file (DTB).
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2025-02-18 06:21:12 +01:00 |
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8d1dca5eec
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Chapter3++
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2025-02-18 06:20:51 +01:00 |
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cea63459a8
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Device tree specifications.
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2025-02-16 02:01:19 +01:00 |
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ddb1b65d61
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Minor comments.
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2025-02-14 08:05:35 +01:00 |
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4fdf4028a4
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Update on chapter 3 notes.
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2025-02-14 08:05:01 +01:00 |
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c8b60efd77
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Update on chapter 3 notes.
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2025-02-13 08:15:47 +01:00 |
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f8f86c4cb9
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Update on chapter 3 notes.
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2025-02-12 07:48:13 +01:00 |
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43805de801
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Update on chapter 3 notes.
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2025-02-12 05:32:58 +01:00 |
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dcdb1b8ff7
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notes on chapter3 (WIP)
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2025-02-11 05:43:35 +01:00 |
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ca88006b5b
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Exercise 2.9.1
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2025-02-10 06:01:08 +01:00 |
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a3dc50bff7
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Add a note to install what is necessary to run xv6.
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2025-02-10 02:10:41 +01:00 |
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0f46dc4652
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Notes: starting xv6.
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2025-02-09 07:02:32 +01:00 |
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d2beeaa0c9
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Partial chapter 2 summary.
|
2025-02-08 21:02:08 +01:00 |
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fed8339de9
|
Chapter 1, exercise 1, ping pong.
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2025-02-08 18:35:56 +01:00 |
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43085c9e38
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Add XV6 RISC-V book.
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2025-02-08 15:03:42 +01:00 |
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82ed141f99
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Add RISC-V ISA documents.
|
2025-02-08 13:39:57 +01:00 |
|
Robert Morris
|
de247db5e6
|
menvcfg also
|
2024-09-04 17:29:58 -04:00 |
|
Robert Morris
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4060b671d8
|
change stimecmp to 0x14d
|
2024-09-04 15:21:52 -04:00 |
|
Frans Kaashoek
|
9b9ab5e130
|
Remove redundant copyright, now there is a license file
|
2024-08-31 14:27:22 -04:00 |
|
Frans Kaashoek
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dab0032eb5
|
x
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2024-08-21 12:46:05 -04:00 |
|
Robert Morris
|
f8bd2f9739
|
synchronize usertests and exec with util lab
|
2024-08-10 05:08:04 -04:00 |
|
Frans Kaashoek
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c28e177f8d
|
Use BPB
|
2024-08-04 14:33:44 -04:00 |
|
Frans Kaashoek
|
44f1ffbe38
|
assert that length of filename <= DIRSIZ
|
2024-07-31 08:37:23 -04:00 |
|
Frans Kaashoek
|
1957d3e185
|
x
|
2024-07-31 08:20:08 -04:00 |
|
Frans Kaashoek
|
03c36a69a1
|
Update acks
|
2024-07-31 08:19:24 -04:00 |
|
Frans Kaashoek
|
e5d80dfee5
|
x
|
2024-07-26 20:10:08 -04:00 |
|
Frans Kaashoek
|
47cdb5f096
|
wfi to save CPU time on Athena
|
2024-07-26 20:08:40 -04:00 |
|
Frans Kaashoek
|
4d4d066d9f
|
Thanks Taojie
|
2024-07-26 19:53:53 -04:00 |
|
Frans Kaashoek
|
c0d9f31eec
|
Thanks Lucas Wolf
|
2024-07-26 19:47:40 -04:00 |
|
Frans Kaashoek
|
6cc3d4f7de
|
Thanks phosphagos@github
|
2024-07-26 19:43:03 -04:00 |
|
Frans Kaashoek
|
a60bf178c6
|
Thanks segfault@github
|
2024-07-26 19:40:01 -04:00 |
|
Frans Kaashoek
|
271427920b
|
Thanks Marcelo Arroyo
|
2024-07-26 19:35:03 -04:00 |
|
Frans Kaashoek
|
969f03dd8e
|
Thanks snoire@github
|
2024-07-26 19:22:29 -04:00 |
|
Alissa Tung
|
e0c3ad4d47
|
Fix ref file name in user.h
|
2024-07-26 19:14:17 -04:00 |
|
RayAndrew
|
93c70ce0f9
|
Remove all files created during testing
Remove the following files to restore the state of the filesystem,
so subsequent tests don't fail unexpectedly by creating same filename.
q0 2 21 0
q? 2 22 0
q; 2 23 0
qC 2 24 0
q= 2 25 0
qA 2 26 0
q: 2 27 0
q< 2 28 0
q> 2 29 0
q@ 2 30 0
qB 2 31 0
r0 2 32 0
r? 2 33 0
r; 2 34 0
rC 2 35 0
r= 2 36 0
rA 2 37 0
r: 2 38 0
r< 2 39 0
r> 2 40 0
r@ 2 41 0
rB 2 42 0
s0 2 43 0
s? 2 44 0
s; 2 45 0
sC 2 46 0
s= 2 47 0
sA 2 48 0
s: 2 49 0
s< 2 50 0
s> 2 51 0
p? 2 52 0
p; 2 53 0
pC 2 54 0
p= 2 55 0
pA 2 56 0
p: 2 57 0
p< 2 58 0
p> 2 59 0
p@ 2 60 0
pB 2 61 0
s@ 2 62 0
sB 2 63 0
|
2024-07-26 19:11:05 -04:00 |
|
RayAndrew
|
7687b389c2
|
Report an error when n is not equal to MAXFILE
The variable `n` represents the number of blocks that have been read.
|
2024-07-26 19:10:21 -04:00 |
|
x653
|
72cb3849eb
|
Update uart.c
added read of register ISR to clear interrupt source of UART16550.
|
2024-07-26 19:04:07 -04:00 |
|
Wenyang Duan
|
343d1ab482
|
Put parentheses around macro argument.
It might be too paranoid but makes it safe to deal with operators
with lower priorities than '+', '<<' for example.
|
2024-07-26 19:02:01 -04:00 |
|
Robert Morris
|
92e60dd833
|
switch from machine-mode to supervisor timer interrupts.
this requires qemu version >= 7.2.
|
2024-07-10 07:29:26 -04:00 |
|
Robert Morris
|
5a1a4d45a4
|
slightly more thorough testing that one can't write invalid addresses
|
2024-01-01 16:10:02 -05:00 |
|
Robert Morris
|
fe940f4d63
|
fix user.ld to get read-only text with riscv64-linux-gnu-ld 2.41
|
2024-01-01 13:10:35 -05:00 |
|
Robert Morris
|
dd2574bc10
|
tell gcc to check printf format strings
add %ld %lld %u %lu %llu %lx %llx to kernel and user printf
|
2023-12-31 12:21:46 -05:00 |
|
