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Table 1 Primitives provided by DTrace

From: DTrace: fine-grained and efficient data integrity checking with hardware instruction tracing

Primitive

Data length in bytes

Places of instrumentation

dtrace_load64

8

Reading unsigned/signed long data

dtrace_store64

8

Writing unsigned/signed long data

dtrace_load32

4

Reading unsigned/signed int data

dtrace_store32

4

Writing unsigned/signed int data

dtrace_load8

1

Reading unsigned/signed char data

dtrace_store8

1

Writing unsigned/signed char data