diff options
Diffstat (limited to 'include/sbi/sbi_vector.h')
| -rw-r--r-- | include/sbi/sbi_vector.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/sbi/sbi_vector.h b/include/sbi/sbi_vector.h index f00184f0..c14f3174 100644 --- a/include/sbi/sbi_vector.h +++ b/include/sbi/sbi_vector.h @@ -20,6 +20,12 @@ struct sbi_vector_context { uint8_t vregs[]; }; +#define SET_VS_DIRTY(regs) do { \ + if (sbi_regs_from_virt(regs)) \ + csr_set(CSR_VSSTATUS, MSTATUS_VS); \ + regs->mstatus |= MSTATUS_VS; \ +} while(0) + #ifdef OPENSBI_CC_SUPPORT_VECTOR void sbi_vector_save(struct sbi_vector_context *dst); void sbi_vector_restore(const struct sbi_vector_context *src); |