6fae891c7e
This commit introduces a new ARCH_STACKWALK Kconfig which determines if the `arch_stack_walk()` is available should the arch supports it. Starting from RISCV, this will be able to converge the exception stack trace implementation & stack walking features. Existing exception stack trace implementation will be updated later. Eventually we will end up with the following: 1. If an arch implements `arch_stack_walk()` `ARCH_HAS_STACKWALK` should be selected. 2. If the above is enabled, `ARCH_SUPPORTS_STACKWALK` indicates if the dependencies are met for arch to enable stack walking. This Kconfig replaces `<arch>_EXCEPTION_STACK_TRACE` 2. If the above is enabled, then, `ARCH_STACKWALK` determines if `arch_stack_walk()` should be compiled. 3. `EXCEPTION_STACK_TRACE` should build on top of the `ARCH_STACKWALK`, stack traces will be printed when it is enabled. 4. `ARCH_STACKWALK_MAX_FRAMES` will be removed as it is replaced by `ARCH_STACKWALK_MAX_FRAMES` Signed-off-by: Yong Cong Sin <ycsin@meta.com> Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com> |
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| .. | ||
| CMakeLists.txt | ||
| date_service.c | ||
| device_service.c | ||
| devmem_service.c | ||
| Kconfig | ||
| kernel_service.c | ||