Two implementations of MCStreamer:
MCAsmStreamer is a straightforward impl that prints out a directive for each method. (e.g EmitValue -> .byte)MCObjectStreamer implements a full assembler.
// Inheritance relations
MCStreamer (contain an instance of `MCTargetStreamer` as member `TargetStreamer`)
-> MCAsmStreamer (final)
-> MCObjectStreamer
-> MCELFStreamer
-> MipsELFStreamer
-> MCWasmStreamer
// MCTargetStreamer for directives.
// llvm/include/llvm/MCStreamer.h
MCTargetStreamer (contain an instance `MCStreamer` as member `Streamer`)
-> ARMTargetStreamer // include/llvm/MCStreamer.h
-> MipsTargetStreamer // lib/Target/Mips/MipsTargetStreamer.h
-> MipsTargetAsmStreamer // lib/Target/Mips/MipsTargetStreamer.h
-> MipsTargetELFStreamer // lib/Target/Mips/MipsTargetStreamer.h
-> RISCVTargetStreamer // lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h
If you could revise
the fundmental principles of
computer system design
to improve security...
... what would you change?