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gdb don't have CSR_MNSTATUS #594

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quantrpeter opened this issue Nov 13, 2024 · 0 comments
Open

gdb don't have CSR_MNSTATUS #594

quantrpeter opened this issue Nov 13, 2024 · 0 comments

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@quantrpeter
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Hi
In rv64ui-p-addi, it has insturction "csrwi CSR_MNSTATUS, MNSTATUS_NMIE", which is "csrwi 0x744,8". When my qemu-system-riscv64 execute it, it got exception with mcause = 2 (illegal instruction). Is it normal behavior?

image

thanks
Peter
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@quantrpeter