f586351e79
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..)
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
#ifndef __MEMORYINSTRUCTION_HPP__
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#define __MEMORYINSTRUCTION_HPP__
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#include <string>
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#include "SALConfig.hpp"
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namespace fail {
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class MemoryInstruction {
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regdata_t address;
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regdata_t value;
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uint8_t width;
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bool writeAccess;
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public:
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MemoryInstruction(regdata_t address = ADDR_INV, regdata_t value = 0, uint8_t width = 0, bool writeAccess = false) :
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address(address), value(value), width(width), writeAccess(writeAccess) { };
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bool isWriteAccess(void) const { return writeAccess; }
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regdata_t getAddress() const { return address; }
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regdata_t getValue() const { return value; }
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uint8_t getWidth() const { return width; }
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bool isValid(void) const { return address != ADDR_INV; }
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void setAddress(regdata_t addr) { address = addr; }
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void setValue(regdata_t val) { value = val; }
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void setWidth(uint8_t w) { width = w; }
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void setWriteAccess(bool iswrite) { writeAccess = iswrite; }
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};
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class MemoryInstructionAnalyzer {
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public:
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virtual bool eval(address_t opcode, MemoryInstruction & result) = 0;
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};
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extern MemoryInstructionAnalyzer & meminstruction;
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} // end of namespace fail
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#endif // __MEMORYINSTRUCTION_HPP__
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