buflib: Add malloc-backed buflib

This is intended for improving the effectiveness of tools like
ASAN when debugging memory errors in the sim. It's not meant to
be a serious allocator for hosted targets.

Enable it by changing the buflib backend in config.h.

Change-Id: I0cf23cefa47ee35dede7b49e0e5b72dac60e8d3e

1 files changed, 2 insertions, 0 deletions

diff --git a/firmware/SOURCES b/firmware/SOURCES
index 02e962c0c3..7e2ffb323e 100644
--- a/firmware/SOURCES
+++ b/firmware/SOURCES
@@ -6,6 +6,8 @@ events.c
 backlight.c
 #if CONFIG_BUFLIB_BACKEND == BUFLIB_BACKEND_MEMPOOL
 buflib_mempool.c
+#elif CONFIG_BUFLIB_BACKEND == BUFLIB_BACKEND_MALLOC
+buflib_malloc.c
 #endif
 core_alloc.c
 general.c