qemu-log: Add new log category for guest bugs
Add a new category for device models to log guest behaviour
which is likely to be a guest bug of some kind (accessing
nonexistent registers, reading 32 bit wide registers with
a byte access, etc). Making this its own log category allows
those who care (mostly guest OS authors) to see the complaints
without bothering most users.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
diff --git a/qemu-log.c b/qemu-log.c
index 396aafd..a4c3d1f 100644
--- a/qemu-log.c
+++ b/qemu-log.c
@@ -116,6 +116,9 @@
"show all i/o ports accesses" },
{ LOG_UNIMP, "unimp",
"log unimplemented functionality" },
+ { LOG_GUEST_ERROR, "guest_errors",
+ "log when the guest OS does something invalid (eg accessing a\n"
+ "non-existent register)" },
{ 0, NULL, NULL },
};
diff --git a/qemu-log.h b/qemu-log.h
index 5ccecf3..ce6bb09 100644
--- a/qemu-log.h
+++ b/qemu-log.h
@@ -35,6 +35,7 @@
#define CPU_LOG_TB_CPU (1 << 8)
#define CPU_LOG_RESET (1 << 9)
#define LOG_UNIMP (1 << 10)
+#define LOG_GUEST_ERROR (1 << 11)
/* Returns true if a bit is set in the current loglevel mask
*/
