发明名称 Reducing trace overheads by modifying trace operations
摘要 A method of compiling a computer program to improve trace efficiency is disclosed. The computer program comprises a plurality of trace operations for triggering output of trace data generated by said computer program, and the method of compiling comprises the steps of: transforming said computer program into code forming an intermediate version of said computer program; analysing said transformed code; replacing at least some of said trace operations with modified trace operations; transforming said code into code suitable for execution on a data processing system; and generating translation data relating said modified trace operations to said trace operations they replaced.
申请公布号 US2010083237(A1) 申请公布日期 2010.04.01
申请号 US20080285016 申请日期 2008.09.26
申请人 ARM LIMITED 发明人 KNEEBONE KATHERINE ELIZABETH;REID ALASTAIR DAVID;GRIMLEY-EVANS EDMUND
分类号 G06F9/45;G06F9/44 主分类号 G06F9/45
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