On 4/21/22 11:11, Michael Eager wrote:
On 4/21/22 00:27, Nagaraju Mekala via Gcc-help wrote:
I meant instead of pointing to _start, Debug symbols were pointing to
microblaze_register_handler.
Both symbols are at location 0.
I have attached the elf, where we cannot find any symbols related to
microblaze_register_handler function but the debug_loc is somehow showing
up at _start address.
There are two places where symbols are defined. One is in the ELF
symbol table:
$ readelf -s kc705_hello.elf | grep " _start"
277: 0000000000000000 0 FUNC GLOBAL DEFAULT 1 _start
There are a number of symbols with the prefix microblaze_ which appear
in the ELF symbol table. I can't tell from the very limited information
you provide why those are included but microblaze_register_handler is
not. This probably has to do with how these functions are written.
--
Michael Eager
