R. M.
Reputation: 31
riscv: qemu scall versus spike ecall
My understanding is that scall and ecall are the same in riscv. However, qemu riscv scall implementation is different from spike ecall implementation. Would you please explain me the difference. Thanks.
Upvotes: 3
Views: 752
Answers (1)
user2548418
Reputation: 1571
QEMU is currently out of date for RISC-V's newest privilege spec. When in doubt, assume spike is correct.
Upvotes: 2
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