Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 63 insertions, 0 deletions

diff --git a/roms/skiboot/core/test/run-console-log-pr_fmt.c b/roms/skiboot/core/test/run-console-log-pr_fmt.c
new file mode 100644
index 000000000..457de03fb
--- /dev/null
+++ b/roms/skiboot/core/test/run-console-log-pr_fmt.c
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+/*
+ * Copyright 2015-2016 IBM Corp.
+ */
+
+#include <config.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <stdarg.h>
+
+#define __TEST__
+
+unsigned long tb_hz = 512000000;
+
+static inline unsigned long mftb(void)
+{
+	return 42;
+}
+
+#define pr_fmt(f) "PREFIX: " f
+#include "../../libc/include/stdio.h"
+#include "../console-log.c"
+#include "../../libc/stdio/snprintf.c"
+#include "../../libc/stdio/vsnprintf.c"
+
+struct debug_descriptor debug_descriptor;
+
+bool flushed_to_drivers;
+char console_buffer[4096];
+
+ssize_t console_write(bool flush_to_drivers, const void *buf, size_t count)
+{
+	flushed_to_drivers = flush_to_drivers;
+	memcpy(console_buffer, buf, count);
+	return count;
+}
+
+int main(void)
+{
+	debug_descriptor.console_log_levels = 0x75;
+
+	prlog(PR_EMERG, "Hello World");
+	assert(strcmp(console_buffer, "[    0.000000042,0] PREFIX: Hello World") == 0);
+	assert(flushed_to_drivers==true);
+
+	memset(console_buffer, 0, sizeof(console_buffer));
+
+	// Below log level
+	prlog(PR_TRACE, "Hello World");
+	assert(console_buffer[0] == 0);
+
+	// Should not be flushed to console
+	prlog(PR_DEBUG, "Hello World");
+	assert(strcmp(console_buffer, "[    0.000000042,7] PREFIX: Hello World") == 0);
+	assert(flushed_to_drivers==false);
+
+	printf("Hello World");
+	assert(strcmp(console_buffer, "[    0.000000042,5] PREFIX: Hello World") == 0);
+	assert(flushed_to_drivers==true);
+
+	return 0;
+}