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Yong Cong Sin 7398831884 arch: riscv: implement frame-pointer based stack unwinding 
Influenced heavily by the RISCV64 stack unwinding
implementation in the Linux kernel.

`CONFIG_RISCV_EXCEPTION_STACK_TRACE` can be enabled by
configuring the following Kconfigs:

```prj.conf
CONFIG_DEBUG_INFO=y
CONFIG_EXCEPTION_STACK_TRACE=y
CONFIG_OVERRIDE_FRAME_POINTER_DEFAULT=y
CONFIG_OMIT_FRAME_POINTER=n
```

Signed-off-by: Yong Cong Sin <ycsin@meta.com>
2024-04-20 13:54:43 -04:00
..
arc kernel: rename Z_THREAD_STACK_BUFFER to K_THREAD_STACK_BUFFER 2024-03-27 19:27:10 -04:00
arm arch: arm: cortex_m: cpu_idle: Add missing irq masking/unmasking 2024-04-17 15:00:25 +02:00
arm64 kernel: rename Z_KERNEL_STACK_BUFFER to K_KERNEL_STACK_BUFFER 2024-03-27 19:27:10 -04:00
common hwmv2: Introduce Hardware model version 2 and convert devices 2024-03-02 16:56:33 -05:00
mips arch: mips: use LOG_ERR to print exceptions 2023-12-14 09:32:27 +01:00
nios2 arch: guard more code with CONFIG_EXCEPTION_DEBUG 2023-12-14 09:32:27 +01:00
posix arch posix: When building for the native_simulator only link ASAN once 2024-04-12 15:03:35 +02:00
riscv arch: riscv: implement frame-pointer based stack unwinding 2024-04-20 13:54:43 -04:00
sparc arch: guard more code with CONFIG_EXCEPTION_DEBUG 2023-12-14 09:32:27 +01:00
x86 x86: add support for memory mapped stack for threads 2024-04-10 07:44:27 -04:00
xtensa soc: intel_adsp: replace icache ISR workaround with custom idle solution 2024-04-15 16:26:39 +02:00
archs.yml hwmv2: Introduce Hardware model version 2 and convert devices 2024-03-02 16:56:33 -05:00
CMakeLists.txt cmake: enable -Wshadow partially for in-tree code 2023-08-22 11:39:58 +02:00
Kconfig x86: add support for memory mapped stack for threads 2024-04-10 07:44:27 -04:00
Kconfig.v1 hwmv2: Introduce Hardware model version 2 and convert devices 2024-03-02 16:56:33 -05:00
Kconfig.v2 hwmv2: Introduce Hardware model version 2 and convert devices 2024-03-02 16:56:33 -05:00