New build system

The new build system, called xbuild, is a minimalistic kbuild-like
make-based build system, also using kconfig for scalable configurations.

3 files changed, 53 insertions, 3 deletions

diff --git a/test/Kconfig b/test/Kconfig
new file mode 100644
index 00000000..7a71f4fb
--- /dev/null
+++ b/test/Kconfig
@@ -0,0 +1,41 @@
+menuconfig TEST_MODULE
+	bool "Test module"
+	default n
+	---help---
+	  Run a test module instead of booting the system.
+
+if TEST_MODULE
+
+choice
+	prompt "Select test module"
+
+config TEST_MODULE_LLSYNC_DEFER
+	bool "llsync_defer"
+
+config TEST_MODULE_MUTEX
+	bool "mutex"
+
+config TEST_MODULE_MUTEX_PI
+	bool "mutex_pi"
+
+config TEST_MODULE_PMAP_UPDATE_MP
+	bool "pmap_update_mp"
+
+config TEST_MODULE_SREF_DIRTY_ZEROES
+	bool "sref_dirty_zeroes"
+
+config TEST_MODULE_SREF_NOREF
+	bool "sref_noref"
+
+config TEST_MODULE_SREF_WEAKREF
+	bool "sref_weakref"
+
+config TEST_MODULE_VM_PAGE_FILL
+	bool "vm_page_fill"
+
+config TEST_MODULE_XCALL
+	bool "xcall"
+
+endchoice
+
+endif
diff --git a/test/Makefile b/test/Makefile
new file mode 100644
index 00000000..098cecbd
--- /dev/null
+++ b/test/Makefile
@@ -0,0 +1,9 @@
+x15_SOURCES-$(CONFIG_TEST_MODULE_LLSYNC_DEFER)          += test/test_llsync_defer.c
+x15_SOURCES-$(CONFIG_TEST_MODULE_MUTEX)                 += test/test_mutex.c
+x15_SOURCES-$(CONFIG_TEST_MODULE_MUTEX_PI)              += test/test_mutex_pi.c
+x15_SOURCES-$(CONFIG_TEST_MODULE_PMAP_UPDATE_MP)        += test/test_pmap_update_mp.c
+x15_SOURCES-$(CONFIG_TEST_MODULE_SREF_DIRTY_ZEROES)     += test/test_sref_dirty_zeroes.c
+x15_SOURCES-$(CONFIG_TEST_MODULE_SREF_NOREF)            += test/test_sref_noref.c
+x15_SOURCES-$(CONFIG_TEST_MODULE_SREF_WEAKREF)          += test/test_sref_weakref.c
+x15_SOURCES-$(CONFIG_TEST_MODULE_VM_PAGE_FILL)          += test/test_vm_page_fill.c
+x15_SOURCES-$(CONFIG_TEST_MODULE_XCALL)                 += test/test_xcall.c
diff --git a/test/test_mutex.c b/test/test_mutex.c
index 9e28c78a..d5cc5d13 100644
--- a/test/test_mutex.c
+++ b/test/test_mutex.c
@@ -151,11 +151,11 @@ test_report_syscnt(struct timer *timer)
 {
     uint64_t time;
 
-#ifdef X15_MUTEX_PI
+#ifdef CONFIG_MUTEX_PI
     syscnt_info("rtmutex");
-#else /* X15_MUTEX_PI */
+#else /* CONFIG_MUTEX_PI */
     syscnt_info("mutex");
-#endif /* X15_MUTEX_PI */
+#endif /* CONFIG_MUTEX_PI */
 
     time = timer_get_time(timer) + clock_ticks_from_ms(TEST_REPORT_INTERVAL);
     timer_schedule(timer, time);