Add coverity model

Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/coverity-model.c b/coverity-model.c
new file mode 100644
index 00000000..b11f3bff
--- /dev/null
+++ b/coverity-model.c
@@ -0,0 +1,23 @@
+void __attribute__((noreturn)) _abort(void) {
+	__coverity_panic__();
+}
+
+void *__memalign(size_t blocksize, size_t bytes, const char *location) {
+	__coverity_alloc__(bytes);
+}
+
+void mem_free(struct mem_region *region, void *mem, const char *location) {
+	__coverity_free__(mem);
+}
+
+void lock(struct lock *l) {
+	__coverity_exclusive_lock_acquire__(l);
+}
+
+void unlock(struct lock *l) {
+	__coverity_exclusive_lock_release__(l);
+}
+
+static inline void cpu_relax(void) {
+	__coverity_sleep__();
+}