Hi, I am trying to find a way to build out one ARM-instruction binary that can run at any address in the bare metal environment. The GOT can relocate most of the symbols. But for those pointers which have been static initialized in struct, I have not found a good way to fix them at run-time. As you know, there may be pointers or non-pointers data in the struct. To only fix the pointer data, I must know the detail relocation information at run-time. It seems that -emit-relocs option is designed for runtime relocation, and it can keep the relocation information in the final elf format executable file. After convert this elf format to the binary format by using "objcopy" tool, the relocation information is lost. I still can not know which data need to be relocated in the static initialized struct. How can I know the relocation information for these static initialized struct? Besides that pointers in GOT and the static initialized struct , is there any other data should be run-time relocated in the binary executable file? Any help would be greatly appreciated. Thanks in advance. Peiyu Member of the CSR plc group of companies. CSR plc registered in England and Wales, registered number 4187346, registered office Churchill House, Cambridge Business Park, Cowley Road, Cambridge, CB4 0WZ, United Kingdom
