diff mbox series

[022/113] target/xtensa: dump correct physical registers

Message ID 20180619014319.28272-23-mdroth@linux.vnet.ibm.com
State New
Headers show
Series [001/113] block/ssh: fix possible segmentation fault when .desc is not null-terminated | expand

Commit Message

Michael Roth June 19, 2018, 1:41 a.m. UTC 
From: Max Filippov <jcmvbkbc@gmail.com>

xtensa_cpu_dump_state outputs CPU physical registers as is, without
synchronization from current window. That may result in different values
printed for the current window and corresponding physical registers.
Synchronize physical registers from window before dumping.

Cc: qemu-stable@nongnu.org
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
(cherry picked from commit b55b1afda942306e4e40420aced1524bd83ba16d)
 Conflicts:
	target/xtensa/translate.c
* drop context dependencies
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
---
 target/xtensa/translate.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c
index 20f7ddf042..60f2fe6e0b 100644
--- a/target/xtensa/translate.c
+++ b/target/xtensa/translate.c
@@ -3288,6 +3288,7 @@  void xtensa_cpu_dump_state(CPUState *cs, FILE *f,
                 (i % 4) == 3 ? '\n' : ' ');
     }
 
+    xtensa_sync_phys_from_window(env);
     cpu_fprintf(f, "\n");
 
     for (i = 0; i < env->config->nareg; ++i) {