Ioannis Glaropoulos 358d389c54 arch: arm: extend use of arch.mode variable in FP sharing mode ... Only a single bit of the 4-byte internal (thread.arch) status variable 'mode' is currently used, when we build with User mode support (CONFIG_USERSPACE=y). In this commit we extend the usage of 'mode' variable, adding an additional bit-flag to track the status of the floating point context in a particular thread, i.e. to track whether FP context is active or not. The status bit is meant to be used in context-switch, to restore the FP register context when required. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>		2019-05-21 15:29:44 -04:00
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offsets.c	arch: arm: extend use of arch.mode variable in FP sharing mode	2019-05-21 15:29:44 -04:00