mirror of https://github.com/ArduPilot/ardupilot
d554ade7ce
`__main_thread_stack_base__` and `__main_thread_stack_end__` are variables whose address is defined to be the corresponding part of the stack. These are declared as `extern stkalign_t` in ChibiOS code, and being declared as `extern uint32_t` in ArduPilot code creates a warning at link time when using LTO. Correct the declaration to eliminate this warning. Also update `__main_stack_base__` and `__main_stack_end__` which don't currently trigger this warning but serve similar purposes and so might in the future. The hardware expects an alignment of `stkalign_t` (which is 8 bytes) and the linker script defines the variable values with this alignment as well, so this is safe. No code size or functional change. |
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| .. | ||
| iofirmware | ||
| AP_IOMCU.cpp | ||
| AP_IOMCU.h | ||
| fw_uploader.cpp | ||