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[PULL,v4,10/12] lm32_sys: dump cpu state if test case fails

Message ID 1390246471-25167-11-git-send-email-michael@walle.cc
State New
Headers show

Commit Message

Michael Walle Jan. 20, 2014, 7:34 p.m. UTC 
This will ease debugging the test cases.

Signed-off-by: Michael Walle <michael@walle.cc>
---
 hw/misc/lm32_sys.c |    3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/hw/misc/lm32_sys.c b/hw/misc/lm32_sys.c
index 6af0cca..1fd69ff 100644
--- a/hw/misc/lm32_sys.c
+++ b/hw/misc/lm32_sys.c
@@ -81,6 +81,9 @@  static void sys_write(void *opaque, hwaddr addr,
         s->regs[addr] = value;
         testname = (char *)s->testname;
         fprintf(stderr, "TC  %-32s %s\n", testname, (value) ? "FAILED" : "OK");
+        if (value) {
+            cpu_dump_state(qemu_get_cpu(0), stderr, fprintf, 0);
+        }
         break;
     case R_TESTNAME:
         s->regs[addr] = value;