Hello, Richard,
We just noticed the gdb-stub is broken and probably caused by commit 4a3585568
("target/arm: Plumb debug into S1Translate").
(gdb) target remote :1234
Remote debugging using :1234
0x000000000e1716d0 in ?? ()
=> 0x000000000e1716d0: Cannot access memory at address 0xe1716d0
This issue can be workaround by below change.
--- a/target/arm/ptw.c
+++ b/target/arm/ptw.c
@@ -2879,7 +2879,7 @@ hwaddr arm_cpu_get_phys_page_attrs_debug(CPUState *cs,
vaddr addr,
S1Translate ptw = {
.in_mmu_idx = arm_mmu_idx(env),
.in_secure = arm_is_secure(env),
- .in_debug = true,
+ .in_debug = false,
};
Could you take a look at this? Thank you!
--
Cheers,
Changbin Du
