[Dwarf-discuss] DWARF register numbers on MIPS

Seva Alekseyev sevaa@sprynet.com
Wed Aug 16 15:22:36 GMT 2023


What is the canonical mapping between DWARF register numbers and MIPS32 
CPU registers, please? The first 32 ones are the general purpose 
registers, but what about beyond that (e. g. lo/hi)?

A link to an authoritative document would be most welcome. DWARF proper 
doesn't document this kind of thing, it's usually a part of the ABI, but 
the ABI handbook doesn't seem to mention DWARF.
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