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| author | Christopher Celio <celio@eecs.berkeley.edu> | 2012-08-30 17:41:11 -0700 |
|---|---|---|
| committer | Christopher Celio <celio@eecs.berkeley.edu> | 2012-08-30 17:41:11 -0700 |
| commit | d3a541bcee38f15fc2aee3edfc1bc6f5b6e9b1be (patch) | |
| tree | 9e0cf941516d40f0f41c8fc0160736cd1e8184d9 | |
| parent | 2260383b5245cf73fef4434d9f69a4c98311b7cd (diff) | |
| download | pk-d3a541bcee38f15fc2aee3edfc1bc6f5b6e9b1be.zip pk-d3a541bcee38f15fc2aee3edfc1bc6f5b6e9b1be.tar.gz pk-d3a541bcee38f15fc2aee3edfc1bc6f5b6e9b1be.tar.bz2 | |
set status register correctly for rv32
| -rw-r--r-- | pk/riscv-pk.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pk/riscv-pk.S b/pk/riscv-pk.S index f1fe216..635bc29 100644 --- a/pk/riscv-pk.S +++ b/pk/riscv-pk.S @@ -13,7 +13,11 @@ _start: add t0, t0, %lo(trap_entry) mtpcr t0, ASM_CR(PCR_EVEC) +#ifdef __riscv64 li t0, SR_S | SR_PS | SR_ET | SR_EC | SR_S64 +#else + li t0, SR_S | SR_PS | SR_ET | SR_EC +#endif or t1, t0, SR_EF | SR_EV mtpcr t1, ASM_CR(PCR_SR) mfpcr t1, ASM_CR(PCR_SR) |