Dear list,
I am trying to insert some code like this to the beginning of every basic
block:
push %eax
lahf
inc 0x7000000
sahf
pop %eax
I suppose I need to construct each instruction into some BPatch_* class
instance (such as BPatch_arithExpr). However, after searching into
DynInst's document, I still don't know
how to represent those instructions into BPatch_* class. I can only find
three class's definition, *BPatch_constExpr, BPatch_FuncCallExpr *and*
BPatch_arithExpr *and related example code.
Could anyone give me some guide on how to define BPatch_* instances
associated with my instrumentation code sequence? Or which document should
I refer to?
Sincerely,
Shuai
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