发明名称 |
Correlating on-chip data processor trace information for export |
摘要 |
In producing data processor emulation information, program counter values used by a data processor are provided in a program counter trace stream, and a synchronization marker is inserted into the program counter trace stream. Trace information indicative of a data processing operation performed by the data processor is also provided, and a program counter value that corresponds to the data processing operation is identified. In this identification, the corresponding program counter value is expressed as an offset which indicates a number of program counter values in the program counter trace stream by which the corresponding program counter value is offset from the synchronization marker in the program counter trace stream.
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申请公布号 |
US2002055830(A1) |
申请公布日期 |
2002.05.09 |
申请号 |
US20010943599 |
申请日期 |
2001.08.30 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
SWOBODA GARY L.;MCGOWAN ROBERT A. |
分类号 |
G06F9/44;G06F9/455;G06F11/00;G06F11/26;G06F11/30;G06F17/50;(IPC1-7):G06F17/50 |
主分类号 |
G06F9/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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