diff options
Diffstat (limited to 'spec/rtems/basedefs/if/predict-false.yml')
-rw-r--r-- | spec/rtems/basedefs/if/predict-false.yml | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/spec/rtems/basedefs/if/predict-false.yml b/spec/rtems/basedefs/if/predict-false.yml new file mode 100644 index 00000000..5bf13563 --- /dev/null +++ b/spec/rtems/basedefs/if/predict-false.yml @@ -0,0 +1,33 @@ +SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause +brief: | + Returns the value of the specified integral expression and tells the compiler + that the predicted value is false (1). +copyrights: +- Copyright (C) 2018 embedded brains GmbH (http://www.embedded-brains.de) +definition: + default: | + ( _exp ) + variants: + - definition: | + ${/compiler/if/builtin-expect:/name}( ( _exp ), 0 ) + enabled-by: + - defined(${/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_PREDICT_FALSE +notes: null +params: +- description: | + is the expression. + dir: null + name: _exp +return: + return: The value of the expression. + return-values: [] +type: interface |