set status register correctly for rv32

14 years ago · d3a541bcee
1 changed files with 4 additions and 0 deletions
--- 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)