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OpenSBI: Fixed ecall return

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Helps to actually return the right values...

Ecall was returning the passed arguments a0 and a1 instead of the actual
return values from the registers(r_a0 and r_a1)

Shit explanation just read the diff, its one line
This commit is contained in:
Thomas Muller 2022-01-23 22:32:19 -05:00
parent c24628ab2a
commit 4d85da9674
Signed by: thomas
GPG key ID: AF006EB730564952
1 changed files with 1 additions and 1 deletions
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2
kernel/drivers/opensbi/opensbi.cpp
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@ -25,7 +25,7 @@ namespace opensbi {
"r"(r_a7), "r"(r_a6), // Outputs "r"(r_a7), "r"(r_a6), // Outputs
"r"(r_a0), "r"(r_a1), "r"(r_a2), "r"(r_a0), "r"(r_a1), "r"(r_a2),
"r"(r_a3), "r"(r_a4), "r"(r_a5)); "r"(r_a3), "r"(r_a4), "r"(r_a5));
return {.error = a0, .value = a1}; return {.error = r_a0, .value = r_a1};
} }
SbiRet ecall( SbiRet ecall(