From 3bdf817950eadd75a2785b62220eb0b04533b9fd Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Wed, 16 Sep 2020 11:48:29 +0200
Subject: spec: Group items by component

---
 spec/rtems/basedefs/if/align-down.yml | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 spec/rtems/basedefs/if/align-down.yml

(limited to 'spec/rtems/basedefs/if/align-down.yml')

diff --git a/spec/rtems/basedefs/if/align-down.yml b/spec/rtems/basedefs/if/align-down.yml
new file mode 100644
index 00000000..a309b03f
--- /dev/null
+++ b/spec/rtems/basedefs/if/align-down.yml
@@ -0,0 +1,35 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+brief: |
+  Returns the specified value aligned down to the specified alignment.
+copyrights:
+- Copyright (C) 2016 embedded brains GmbH (http://www.embedded-brains.de)
+definition:
+  default: |
+    ( ( ${.:/params[0]/name} ) & ~( ( ${.:/params[1]/name} ) - 1 ) )
+  variants: []
+description: null
+enabled-by: true
+interface-type: macro
+links:
+- role: interface-placement
+  uid: header
+- role: interface-ingroup
+  uid: group
+name: RTEMS_ALIGN_DOWN
+notes: null
+params:
+- description: |
+    is the value to align down.
+  dir: null
+  name: _value
+- description: |
+    is the desired alignment in bytes.  The alignment shall be a power of two,
+    otherwise the returned value is undefined.  The alignment parameter is
+    evaluated twice.
+  dir: null
+  name: _alignment
+return:
+  return: |
+    The specified value aligned down to the specified alignment is returned.
+  return-values: []
+type: interface
-- 
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