This patch uses ELF segments instead of section for determining the
extent of the binary in memory. Consequently, the outerspace listener
was modified to use these new bounds. Additionally, the generic
experiment was changed to include a lowerspace listener, which listens
for write access below the physical memory location of the ELF.
ElfReader now detects whether a 32- or 64-bit ELF is opened, and uses
the corresponding elf.h data structures. Internally maps 32-bit ELF
structures onto 64-bit structures to use common processing code.
Change-Id: Ib42a4b21701aeadac7568e369a80c08f2807694e
The InstructionImporter does disassemble the binary and generate read
traces for every instruction byte executed.
Change-Id: I6b8697c711c009e106ed733c74c6ff8f9bbf8ac5
For the T32 variant we have to evaluate the memory
access instruction to find out, which memory address
was accessed.
Dissassmbly by OpenOCDs arm_disassembler.hpp/.cc:
- fine for ARM / Thumb1
- needs fixes for Thumb2 :( (currently doing that..)
- getSection/getSymbol now returns an ElfSymbol reference.
Searching by address now searches if address is within
symbol address and symbol address + size.
So we can test, if we are *within* a function, object or
section and not only at the start address.
