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Fixed csrwrites.S to agree with ImperasDV. Now coverage tests pass iter-elf

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This commit is contained in:
David Harris 2023-04-07 21:11:01 -07:00
parent 5c6d9f87a0
commit 25f394ce97
1 changed files with 5 additions and 3 deletions
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8
tests/coverage/csrwrites.S
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@ -27,9 +27,11 @@
#include "WALLY-init-lib.h"
main:
li t0, -5
csrw stimecmp, t0 # initialize so ImperasDV agrees
csrrw t0, stimecmp, t0
csrrw t0, satp, t0
csrrw t0, stvec, t0
csrrw t0, sscratch, t0
csrrw t0, satp, zero
csrrw t0, stvec, zero
csrrw t0, sscratch, zero
j done