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SPDX-License-Identifier: CC-BY-SA-4.0
copyrights:
- Copyright (C) 2022 embedded brains GmbH & Co. KG
enabled-by: true
links:
- role: validation
uid: ../req/disable-newlib-reentrancy
method: by-inspection
references:
- identifier: cpukit/include/rtems/confdefs/extensions.h
hash: o1zTKlcoJAoVIQYziWnRhZFx8v1R7ntNmT1W7zfdA5A=
type: file
- identifier: cpukit/include/rtems/confdefs/newlib.h
hash: wKlyOe7m5g4ThjUtsP2ujODiuZrOtK9qFBkMiCcFlxU=
type: file
- identifier: cpukit/include/rtems/confdefs/threads.h
hash: B3GWt2DpJYAMe6qvc_kBODb4MFOOXcESQ2y4Jk4PIIY=
type: file
text: |
Defining ${../if/disable-newlib-reentrancy:/name} is mandatory for
applications using only the pre-qualified feature set. The reason is to get
linker errors in case such applications are linked if they depend on the
Newlib reentrancy support. Thus no validation test case can be used.
Inspection of the referenced ${/glossary/sourcecode:/term} files showed that
an initial extension set is registered, if
${../if/disable-newlib-reentrancy:/name} is not defined. For the
pre-qualified only build of RTEMS, this would lead to an unresolved reference
linker error. If ${../if/disable-newlib-reentrancy:/name} is defined, then
the ``__getreent()`` function is not provided by RTEMS. If
${../if/disable-newlib-reentrancy:/name} is defined, then the Newlib
reentrancy structure is not contained in the ${/glossary/tcb:/term}. This
shows that the ${../req/disable-newlib-reentrancy:/spec} requirement is implemented
as specified.
type: validation
|
