diff options
Diffstat (limited to 'hw/intc/loongarch_pch_pic.c')
| -rw-r--r-- | hw/intc/loongarch_pch_pic.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/hw/intc/loongarch_pch_pic.c b/hw/intc/loongarch_pch_pic.c index c4b242dbf4..32f01aabf0 100644 --- a/hw/intc/loongarch_pch_pic.c +++ b/hw/intc/loongarch_pch_pic.c @@ -110,10 +110,10 @@ static uint64_t pch_pic_read(void *opaque, hwaddr addr, uint64_t field_mask) val = s->int_polarity; break; case PCH_PIC_HTMSI_VEC ... PCH_PIC_HTMSI_VEC_END: - val = *(uint64_t *)(s->htmsi_vector + addr - PCH_PIC_HTMSI_VEC); + val = ldq_le_p(&s->htmsi_vector[addr - PCH_PIC_HTMSI_VEC]); break; case PCH_PIC_ROUTE_ENTRY ... PCH_PIC_ROUTE_ENTRY_END: - val = *(uint64_t *)(s->route_entry + addr - PCH_PIC_ROUTE_ENTRY); + val = ldq_le_p(&s->route_entry[addr - PCH_PIC_ROUTE_ENTRY]); break; default: qemu_log_mask(LOG_GUEST_ERROR, @@ -129,7 +129,8 @@ static void pch_pic_write(void *opaque, hwaddr addr, uint64_t value, { LoongArchPICCommonState *s = LOONGARCH_PIC_COMMON(opaque); uint32_t offset; - uint64_t old, mask, data, *ptemp; + uint64_t old, mask, data; + void *ptemp; offset = addr & 7; addr -= offset; @@ -168,12 +169,12 @@ static void pch_pic_write(void *opaque, hwaddr addr, uint64_t value, s->int_polarity = (s->int_polarity & ~mask) | data; break; case PCH_PIC_HTMSI_VEC ... PCH_PIC_HTMSI_VEC_END: - ptemp = (uint64_t *)(s->htmsi_vector + addr - PCH_PIC_HTMSI_VEC); - *ptemp = (*ptemp & ~mask) | data; + ptemp = &s->htmsi_vector[addr - PCH_PIC_HTMSI_VEC]; + stq_le_p(ptemp, (ldq_le_p(ptemp) & ~mask) | data); break; case PCH_PIC_ROUTE_ENTRY ... PCH_PIC_ROUTE_ENTRY_END: - ptemp = (uint64_t *)(s->route_entry + addr - PCH_PIC_ROUTE_ENTRY); - *ptemp = (*ptemp & ~mask) | data; + ptemp = (uint64_t *)&s->route_entry[addr - PCH_PIC_ROUTE_ENTRY]; + stq_le_p(ptemp, (ldq_le_p(ptemp) & ~mask) | data); break; default: qemu_log_mask(LOG_GUEST_ERROR, |