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[06/10] s390x: Add vector registers to HMP output

Message ID 1432139606-23705-7-git-send-email-cornelia.huck@de.ibm.com
State New
Headers show

Commit Message

Cornelia Huck May 20, 2015, 4:33 p.m. UTC 
From: Eric Farman <farman@linux.vnet.ibm.com>

There are mechanisms to dump registers via the qemu HMP interface,
such as the "info registers" command.  Expand this output to dump
the new vector registers.

Signed-off-by: Eric Farman <farman@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
---
 target-s390x/translate.c | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index 06fc192..fbffd30 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -121,6 +121,12 @@  void s390_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
         }
     }
 
+    for (i = 0; i < 32; i++) {
+        cpu_fprintf(f, "V%02d=%016" PRIx64 "%016" PRIx64, i,
+                    env->vregs[i][0].ll, env->vregs[i][1].ll);
+        cpu_fprintf(f, (i % 2) ? " " : "\n");
+    }
+
 #ifndef CONFIG_USER_ONLY
     for (i = 0; i < 16; i++) {
         cpu_fprintf(f, "C%02d=%016" PRIx64, i, env->cregs[i]);