Hello everyone, I hope you are all doing well! I apologize for this question if it seems simple, but I am still fairly new to gem5 and still trying to finalize my understanding, so any help would be greatly appreciated
I am working on changing some instructions in the ISA files (i.e., src/arch/arm/isa/insts/str64.isa), and I am coming across a few variables that I am not entirely certain of their meaning, and it's causing some confusion with what I am trying to implement and I haven't been able to find anything about them through searching the gem5 code base, the gem5 discussion pages, or even just a general Google search So I was wondering if there was perhaps a listing of these variables somewhere or if anyone had any more insight into them Specifically, I wondering about the following variables and their interpretation/meaning: - wbDecl - pcDecl - use_wb - use_pc - rasPop I am assuming the following: - wbDecl --> writeback Declare - pcDecl --> program counter Declare - use_wb --> use writeback - use_pc --> use program counter - rasPop --> return address stack pop But I am only assuming that this might be what these variables are referencing and I am still not certain of their use in the bigger context of creating instructions in the ISA files, so if anyone has any more insight, it would be greatly appreciated, thank you for your time! Respectfully, Jason Z _______________________________________________ gem5-users mailing list -- gem5-users@gem5.org To unsubscribe send an email to gem5-users-le...@gem5.org %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
