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                                            austinawolf

ThreadX Context Save/Restore of Floating Point Registers for Cortex-R5

Some of the other ARM ports seem to have support for using `TX_ENABLE_VFP_SUPPORT` then using `tx_thread_vfp_enable` to enable it, but the R5 is missing is the extension define here: https://github.com/eclipse-threadx/threadx/blob/master/ports/cortex_r5/gnu/inc/tx_port.h#L197...

ThreadX Context Save/Restore of Floating Point Registers for Cortex-R5

Got it, thanks @billlamiework @yuxinzhou5

vfp_enable breaks FileX on Cortex-R5

This seems to verify my concern with the R5 port and the TX_THREAD struct. On the cortex A9 port, `TX_THREAD_EXTENSION_2` is defined to be `ULONG tx_thread_vfp_enable;` [Link](https://github.com/eclipse-threadx/threadx/blob/master/ports/cortex_a9/gnu/inc/tx_port.h#L199). This allocates a...