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Merge pull request #278 from liamchalk00/main

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pmpaddr0 and pmpaddr2 test cases
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David Harris 2023-04-25 20:16:11 -07:00 committed by GitHub
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1 changed files with 21 additions and 1 deletions
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22
tests/coverage/pmpcfg.S
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@ -1,6 +1,6 @@
// pmpcfg part 1
// Kevin Wan, kewan@hmc.edu, 4/18/2023
// Liam Chalk, lchalk@hmc.edu, 4/21/2023
// Liam Chalk, lchalk@hmc.edu, 4/25/2023
// locks each pmpXcfg bit field in order, from X = 15 to X = 0, with the A[1:0] field set to TOR.
// See the next part in pmpcfg1.S
@ -52,6 +52,26 @@ main:
li t0, 0x00001700
csrw pmpcfg3, t0
li t0, 0x90000000
csrw pmpaddr0, t0
li t0, 0x00170000
csrw pmpcfg0, t0
li t0, 0x90000000
csrw pmpaddr2, t0
li t0, 0x00170000
csrw pmpcfg2, t0
li t0, 0x90000000
csrw pmpaddr0, t0
li t0, 0x17000000
csrw pmpcfg0, t0
li t0, 0x90000000
csrw pmpaddr2, t0
li t0, 0x17000000
csrw pmpcfg2, t0
li t0, 0x8800000000000000
csrw pmpcfg2, t0
li t0, 0x88000000000000