发明名称 |
Processor with breakpoint circuit |
摘要 |
A computer system comprising a microprocessor on a single integrated circuit chip having an on-chip CPU which includes: a data processing unit for executing instructions; a data link connected between a memory and the data processing unit for passing instructions to the data processing unit; a watch register for storing an instruction comparison code; and a watch comparator coupled to the data link for comparing the instructions passed on the data link with the instruction comparison code and generating a comparison output signal in dependence on the result of the comparison. <IMAGE> |
申请公布号 |
EP0942372(B1) |
申请公布日期 |
2003.05.14 |
申请号 |
EP19990301847 |
申请日期 |
1999.03.11 |
申请人 |
STMICROELECTRONICS LIMITED |
发明人 |
EDWARDS, DAVID ALAN;FARRAL, GLENN ASHLEY |
分类号 |
G06F11/28;G06F11/34;G06F11/36;(IPC1-7):G06F11/00 |
主分类号 |
G06F11/28 |
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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