[Qemu-devel] [PATCH 03/13] hw/ppc.c: LOG_TB macro

[Eduardo Habkost <ehabkost@redhat.com>]

This macro will avoid some #ifdefs in the code and create a single point
where the logging call can be changed in the future.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 hw/ppc.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/hw/ppc.c b/hw/ppc.c
index 44d2f48..53257a4 100644
--- a/hw/ppc.c
+++ b/hw/ppc.c
@@ -41,6 +41,15 @@
 #endif
 
 
+#ifdef PPC_DEBUG_TB
+#  define LOG_TB(...) do {            \
+     if (loglevel)                    \
+       fprintf(logfile, __VA_ARGS__); \
+   } while (0)
+#else
+#  define LOG_TB(...) do { } while (0)
+#endif
+
 static void cpu_ppc_tb_stop (CPUState *env);
 static void cpu_ppc_tb_start (CPUState *env);
 
-- 
1.5.5.GIT