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Fix != 0 check in rvsol #113

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merged 2 commits into from
Jan 9, 2025
Merged

Fix != 0 check in rvsol #113

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ed1a0ce
Fix != 0 check in rvsol
mininny Jan 6, 2025
e5a5842
Use iszero for consistency
mininny Jan 7, 2025
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2 changes: 1 addition & 1 deletion rvsol/src/RISCV.sol
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Expand Up @@ -888,7 +888,7 @@ contract RISCV is IBigStepper {

let errCode := 0
// ensure MAP_ANONYMOUS is set and fd == -1
switch or(iszero(and(flags, 0x20)), not(eq(fd, u64Mask())))
switch or(iszero(and(flags, 0x20)), eq(eq(fd, u64Mask()), 0))
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case 1 {
addr := u64Mask()
errCode := toU64(0x4d)
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