zara/zephyr - zephyr - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Sebastian Huber	ade1c883a8	scripts: build: Make scripts executable Make scripts with an interpreter line executable so that they can be invoked directly. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>	6 months ago
Yong Cong Sin	13a5c8aad7	debug: symtab: fix linking issue due to variable redefinition Employs the same linkonce magic of sw_isr_table to fix the multiple definition of the symtab variables issue that I get in my application build that doesn't use `west`. Signed-off-by: Yong Cong Sin <ycsin@meta.com>	1 year ago
Yong Cong Sin	043f595279	debug: symtab: rename `start_addr` to `first_addr` `start_addr` is the address of the first symbol, rename it to `first_addr` instead as it seems more intuitive and relatable to the comments. Signed-off-by: Yong Cong Sin <ycsin@meta.com>	1 year ago
Yong Cong Sin	29423eb17e	build: symtab: prevent entries with the same address Append new entry to the symtab list only if it has unique address. Added a bit more comments and move the debug print to after the list is sorted. Signed-off-by: Yong Cong Sin <ycsin@meta.com>	1 year ago
Yong Cong Sin	f5934de8e5	build: symtab: Add a dummy entry at the end for the binary search The `symtab_find_symbol_name()` is using an adapted binary search function to get the entry between 2 addresses, we need to add a dummy entry at the end so that the search function can remain simple and straightforward without doing out-of-bound checks: 20 \ \| \| 50 x \| \| 90 x . \| . \| . \| dummy / Signed-off-by: Yong Cong Sin <ycsin@meta.com>	1 year ago
Yong Cong Sin	408d0be89f	build: symtab: sanitize function name Sanitize the function name and only store the valid part. Signed-off-by: Yong Cong Sin <ycsin@meta.com>	1 year ago
Yong Cong Sin	e1ce0aefff	debug: implement symtab generation Use pyelftools to extract the symbol table from the link stage executable. Then, filter out the function names and sort them based on their offsets before writing into the `symtab.c`, this is similar to how the `isr_tables` works. To access the structure, simply include the new header: ```c #include <zephyr/debug/symtab.h> ``` Signed-off-by: Yong Cong Sin <ycsin@meta.com>	1 year ago