QEMU is now stricter with MMIO sizes and accesses. uintptr_t on RV64
is 8 bytes and generates an sd instruction that Store/AMO faults
because sifive_test MMIO expects 4 bytes accesses.
---
bsps/riscv/riscv/start/bsp_fatal_halt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bsps/riscv/riscv/start/bsp_fatal_halt.c
b/bsps/riscv/riscv/start/bsp_fatal_halt.c
index af9e2ac7c6..348fa4f8f4 100644
--- a/bsps/riscv/riscv/start/bsp_fatal_halt.c
+++ b/bsps/riscv/riscv/start/bsp_fatal_halt.c
@@ -35,7 +35,7 @@ void _CPU_Fatal_halt(uint32_t source, uint32_t error)
{
const char *fdt;
int node;
- volatile uintptr_t *sifive_test;
+ volatile uint32_t *sifive_test;
#if RISCV_ENABLE_HTIF_SUPPORT != 0
htif_poweroff();
--
2.25.1
_______________________________________________
devel mailing list
devel@rtems.org
http://lists.rtems.org/mailman/listinfo/devel
