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authorSimon Glass <sjg@chromium.org>2013-06-11 11:14:39 -0700
committerTom Rini <trini@ti.com>2013-06-26 10:16:41 -0400
commitb2e16a85a1fa3f871ca73a554a7fd63067d9ad14 (patch)
treea3963b971b6f1a2956e82a2ff7e4ce76aa82350c /lib/Makefile
parentb8bcaa3ad393c34b7cdd9c8dcd9e9b82e2a34c58 (diff)
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Add trace library
Add a library which supports tracing of execution using built-in gcc features and a microsecond timer. This can be used to record a list of function which are executed, along with a timestamp for each. Later this information can be sent to the host for processing. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'lib/Makefile')
-rw-r--r--lib/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile
index a94830f51e..f5a8819f39 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -71,6 +71,7 @@ COBJS-y += linux_string.o
COBJS-$(CONFIG_REGEX) += slre.o
COBJS-y += string.o
COBJS-y += time.o
+COBJS-$(CONFIG_TRACE) += trace.o
COBJS-$(CONFIG_BOOTP_PXE) += uuid.o
COBJS-y += vsprintf.o
COBJS-$(CONFIG_RANDOM_MACADDR) += rand.o
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