Darian Leung b2c074bb70 xtensa: Move Xtensa RTOS porting layer files to xtensa component ... When porting an RTOS to the Xtensa architecture, there are a few files that are common to all Xtensa RTOS ports. These files form the Xtensa RTOS porting layer (e.g., "xtensa_vectors.S", "xtensa_context.S"). An Xtensa RTOS port is expected to provide an RTOS specific "xtensa_rtos.h" header to interface with the Xtensa RTOS porting layer. Previously, the Xtensa RTOS porting layer files were placed in the FreeRTOS component. This commit does the following: 1. Moves the Xtensa RTOS porting layer files from the `freertos` component to the `xtensa` component. The following files were moved: - xtensa_asm_utils.h - xtensa_context.S - xtensa_loadstore_handler.S - xtensa_vectors.S 2. Refactored xtensa component include paths to separate Xtensa RTOS porting layer headers. - Xtensa HAL headers included via `#include <xtensa/...h>` - Xtensa RTOS porting layer headers included via `#include <...h>` Note: The xtensa files in the Amazon SMP FreeRTOS port are not moved/deleted in this commit to ensure the moved files retain a clean diff history.		2023-04-18 15:28:05 +08:00
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freertos	xtensa: Move Xtensa RTOS porting layer files to xtensa component	2023-04-18 15:28:05 +08:00