Traces

Functions
TRACE	LEVEL_PINCLIENT::TRACE_Allocate (ADDRINT addr)
TRACE	LEVEL_PINCLIENT::TRACE_AllocateForProbe (PROBE_TYPE probeType, ADDRINT addr, RTN rtn)
ADDRINT	LEVEL_PINCLIENT::TRACE_RelocateOriginalInsAddr (ADDRINT addr)
VOID	LEVEL_PINCLIENT::TRACE_Deallocate (TRACE trace)

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Detailed Description

Api to control the generation of traces.

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Function Documentation

TRACE LEVEL_PINCLIENT::TRACE_Allocate (  ADDRINT  addr  )

Create a new trace. The trace is initialized with a bbl starting at the requested address Parameters: addr  The address from where to fetch the initialization bbl Returns: TRACE A handle to a trace initialized with a bbl begining at address

TRACE LEVEL_PINCLIENT::TRACE_AllocateForProbe (  PROBE_TYPE  probeType, ADDRINT  addr, RTN  rtn )

Like TRACE_Allocate, but only fetch enough instructions to cover a probe Parameters: probeType  See PROBE_TYPE addr  The address from where to fetch the initialization bbl Returns: TRACE A handle to a trace initialized with a bbl begining at address

VOID LEVEL_PINCLIENT::TRACE_Deallocate (  TRACE  trace  )

Deallocate a prev. allocated trace.

ADDRINT LEVEL_PINCLIENT::TRACE_RelocateOriginalInsAddr (  ADDRINT  addr  )

Create a trace from a specified address, Transfer all exits to native generated a code, put in in code cache and return an address Parameters: addr  - trace entry address Returns: address of the generated code in code cache

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