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b2c074bb70
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.
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|---|---|---|
| .. | ||
| cacheasm.h | ||
| cacheattrasm.h | ||
| core-macros.h | ||
| coreasm.h | ||
| corebits.h | ||
| hal.h | ||
| idmaasm.h | ||
| mpuasm.h | ||
| semihosting.h | ||
| specreg.h | ||
| traxreg.h | ||
| xdm-regs.h | ||
| xt_perf_consts.h | ||
| xtensa-libdb-macros.h | ||
| xtensa-versions.h | ||
| xtensa-xer.h | ||
| xtruntime-core-state.h | ||
| xtruntime-frames.h | ||
| xtruntime.h | ||