Improved GDBServer Support (XML-based register list and support for FPRs) #168
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…tregfields to virtual struct
…uct and gdbserver)
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Changes:
FloatRegFieldclass for adding FPRs to ETISS VirtualStructCSRFieldclass for adding FPRs to ETISS VirtualStruct((RV32IMACFD*)cpu)->Fas now an array of pointers instead of floats.This is mostly auto-generated with M2-ISA-R. Currently the mapping of gdbserver regaddrs to the virtualstruct idxs is hardcoded, see
ArchImpl/RV32IMACFD/RV32IMACFDGDBCore.h. In the future this should be automatically inferred by M2-ISA-R from the same XML files. TheArchImpl/*/xmldirectories are manually added as well.