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Additionally passing the current Bochs CPU context and instruction cache entry to BochsController (enables detailed instruction analysis and modification)

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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1361 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
This commit is contained in:
unzner
2012-06-15 16:39:14 +00:00
parent 33772f750e
commit bff60aeae3
12 changed files with 702 additions and 251 deletions
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15
src/core/sal/bochs/BochsController.hpp
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@ -81,7 +81,7 @@ public:
* @param instrPtr the new instruction pointer
* @param address_space the address space the CPU is currently in
*/
void onInstrPtrChanged(address_t instrPtr, address_t address_space);
void onInstrPtrChanged(address_t instrPtr, address_t address_space, BX_CPU_C *context, bxICacheEntry_c *cache_entry);
/**
* I/O port communication handler. This method is called (from
* the IOPortCom aspect) every time when Bochs performs a port I/O operation.
@ -174,6 +174,19 @@ public:
* the returned string is empty
*/
const std::string& getMnemonic() const;
/**
* Retrieves the current Bochs instruction cache entry
* @returns a pointer to a bxICacheEntry_c object
*/
inline bxICacheEntry_c *getICacheEntry() const { return m_CacheEntry; }
/**
* Retrieves the current CPU context
* @return a pointer to a BX_CPU_C object
*/
inline BX_CPU_C *getCPUContext() const { return m_CPUContext; }
private:
BX_CPU_C *m_CPUContext;
bxICacheEntry_c *m_CacheEntry;
};
} // end-of-namespace: fail