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-rw-r--r--linux-user/main.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/linux-user/main.c b/linux-user/main.c
index 64d2208a08..14bf5f0bc7 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -2945,6 +2945,11 @@ static void handle_arg_log(const char *arg)
cpu_set_log(mask);
}
+static void handle_arg_log_filename(const char *arg)
+{
+ cpu_set_log_filename(arg);
+}
+
static void handle_arg_set_env(const char *arg)
{
char *r, *p, *token;
@@ -3125,6 +3130,8 @@ struct qemu_argument arg_table[] = {
#endif
{"d", "QEMU_LOG", true, handle_arg_log,
"options", "activate log"},
+ {"D", "QEMU_LOG_FILENAME", true, handle_arg_log_filename,
+ "logfile", "override default logfile location"},
{"p", "QEMU_PAGESIZE", true, handle_arg_pagesize,
"pagesize", "set the host page size to 'pagesize'"},
{"singlestep", "QEMU_SINGLESTEP", false, handle_arg_singlestep,