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hcl 7be3fd486c init from android-12.1.0_r8		2023-01-09 17:11:35 +08:00
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README.md	init from android-12.1.0_r8	2023-01-09 17:11:35 +08:00
std_overrides.mk	init from android-12.1.0_r8	2023-01-09 17:11:35 +08:00
stdlib_wrapper.cc	init from android-12.1.0_r8	2023-01-09 17:11:35 +08:00

README.md

CHRE Overrides

CHRE provides nanoapps with a minimal list of overrides to standard library functions that are not supported by CHRE, but can be redirected to a supported function, or when failing silently should be of minimal consequences to the nanoapp. Two possible scenarios where the developers might need to use these overrides are:

Generated code
Third-party code/libraries

The overrides makefile is included in the nanoapp build by default, but the developers need to enable it by setting a flag in the nanoapp Makefile: CHRE_STD_OVERRIDES_ALLOWED = true

It is expected that the nanoapp developers only leverage these overrides while working towards zero overrides usage.