Patchwork [PULL,11/11] lm32_sys: dump cpu state if test case fails

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Submitter Michael Walle
Date Sept. 25, 2013, 6:59 p.m.
Message ID <1380135572-25095-12-git-send-email-michael@walle.cc>
Download mbox | patch
Permalink /patch/277964/
State New
Headers show

Comments

Michael Walle - Sept. 25, 2013, 6:59 p.m.
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(+)

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;