1 files changed, 32 insertions, 0 deletions
diff --git a/spec/rtems/basedefs/if/weak-alias.yml b/spec/rtems/basedefs/if/weak-alias.yml
new file mode 100644
index 00000000..b23dec89
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+++ b/spec/rtems/basedefs/if/weak-alias.yml
@@ -0,0 +1,32 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+brief: |
+  Instructs the compiler to generate a weak alias to the specified target
+  function.
+copyrights:
+- Copyright (C) 2017 embedded brains GmbH (http://www.embedded-brains.de)
+definition:
+  default: ''
+  variants:
+  - definition: |
+      __attribute__((__weak__, __alias__(#_target)))
+    enabled-by:
+    - defined(${/compiler/if/gnuc:/name})
+description: null
+enabled-by: true
+interface-type: macro
+links:
+- role: interface-placement
+  uid: header
+- role: interface-ingroup
+  uid: group
+name: RTEMS_WEAK_ALIAS
+notes: null
+params:
+- description: |
+    is the target function name.
+  dir: null
+  name: _target
+return:
+  return: null
+  return-values: []
+type: interface