xv6-riscv/user, branch riscv

xv6-riscv/user, branch riscv MIT xv6-RISCV kernel modified to RV64I base integer extension With only RISCV64-I extension 2021-01-31T11:05:55+00:00 Aditya Naik 2021-01-31T11:05:55+00:00 951e300c10613c8500705d7b54467169be53a7f5

suppress an incorrect error message in grind 2020-11-19T21:48:41+00:00 Robert Morris 2020-11-19T21:48:41+00:00 6e3f75c2aa670bc0d47928cd48408b81e5bd758d

x 2020-11-06T00:50:46+00:00 Frans Kaashoek 2020-11-06T00:00:37+00:00 60b63b9d077f2c9d722e8572e5e78379cfaef796

kill/status test 2020-11-06T00:50:46+00:00 Frans Kaashoek 2020-11-05T22:32:35+00:00 ef97f65025b3704a90fbde79ef3ce3a38bcb6899

avoid deadlock by disk intr acking interrupt first, then processing ring 2020-10-05T23:30:27+00:00 Robert Morris 2020-10-04T13:21:03+00:00 aeaf610c671dbf180fa276821aa8fc01b2461aef

often causes deadlock after a few minutes 2020-10-05T23:30:27+00:00 Robert Morris 2020-10-04T12:44:32+00:00 3c70be9070f0a8523e81733ce6f767315d7a7bf6

Add s to many printf statements that expect it (thanks Cece Chu) 2020-10-03T20:36:20+00:00 Frans Kaashoek 2020-10-02T11:51:15+00:00 8ffdfad990fe3bfd6405c316f3f9a0fd7c8c6dbd Add dirtest to the list of tests

Add dirtest to the list of tests

When either_copyin/out fails, return an error from write/read 2020-10-03T20:36:20+00:00 Frans Kaashoek 2020-09-24T17:18:54+00:00 675060882480c21915629750a5a504d9da445ba3 Add a test to check that read/write return an error

Add a test to check that read/write return an error

better grind error messages 2020-10-03T20:36:20+00:00 Robert Morris 2020-09-06T18:20:18+00:00 8c67f96b72b052083f1ac538141a4a16ca0e1b5c

move panicked check to uart.c 2020-08-28T13:00:41+00:00 Robert Morris 2020-08-28T09:51:48+00:00 490f91ab53e22d90afb1ee37d5148e341ccf538e