[Qemu-devel] [PATCH v2 1/2] hmp: dump ids including socket-id, core-id and so on for 'info registers'

[Yi Wang]

This patch add output of CPUs' socket-id, core-id, thread-id and
apic-id for 'info registers', which can be used for querying other
hmp commands.

Signed-off-by: Yi Wang <wang.y...@zte.com.cn>
Signed-off-by: Yun Liu <liu.y...@zte.com.cn>
---
 target/i386/helper.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/target/i386/helper.c b/target/i386/helper.c
index f63eb3d..a52f300 100644
--- a/target/i386/helper.c
+++ b/target/i386/helper.c
@@ -416,6 +416,14 @@ void x86_cpu_dump_state(CPUState *cs, FILE *f, 
fprintf_function cpu_fprintf,
     int eflags, i, nb;
     char cc_op_name[32];
     static const char *seg_name[6] = { "ES", "CS", "SS", "DS", "FS", "GS" };
+    APICCommonState *s = APIC_COMMON(cpu->apic_state);
+
+    if (!s) {
+        cpu_fprintf(f, "local apic state not available\n");
+        return;
+    }
+    cpu_fprintf(f, "(socket-id:%d core-id:%d thread-id:%d apic-id:%d)\n",
+            cpu->socket_id, cpu->core_id, cpu->thread_id, s->id);
 
     eflags = cpu_compute_eflags(env);
 #ifdef TARGET_X86_64
-- 
1.8.3.1