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SPDX-License-Identifier: CC-BY-SA-4.0
copyrights:
- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
enabled-by: true
functional-type: function
links:
- role: interface-function
uid: ../if/aligned
rationale: |
Note that the ${../if/aligned:/name} macro can often only increases the
alignment but under some circumstances, it can also decrease the alignment.
references: []
requirement-type: functional
text: |
When the argument ${../if/aligned:/params[0]/name} is a
positive power of two integer,
and the macro ${../if/aligned:/name} is used on a none-``static``
variable or structure field,
and the used linker supports alignments of the size given by the
${../if/aligned:/params[0]/name} argument,
and the code is compiled with the GNU C compiler,
the macro shall specify a minimum alignment for the variable or
structure field, measured in bytes.
type: requirement
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