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excuse me for my English!!!
i want to write bare-metal startup code in 32-bit mode for LS1043A-Rdb.it is having V8 A53 core.
i have bare-metal 32bit(AARCH32) code for xilinx processor(which is of V8,A53core).How much of that code is useful to write code for LS1043A.Any changes i have to do for that xilinx code.
Is all V8,A53 core processors have same cache, vector table address and vector handlers.
i'm new to arm coding. please help me. Any small help will be greatfull.
Thank you.
Hmm I think you should read about ELF format. You are mixing file format and structure with CPU internals
.bss is the uninitialized data segment of an ELF file.