发明名称 |
Apparatus and method for disabling interrupt masks in processors or the like |
摘要 |
An apparatus for enabling an interrupt under certain hardware condition even though the interrupt has been masked by software, includes structure for indicating a software condition, structure for indicating a hardware condition, and structure, that is responsive to both aforementioned structures, for generating an interrupt in response to the assertion of an interrupt request signal.
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申请公布号 |
US5530597(A) |
申请公布日期 |
1996.06.25 |
申请号 |
US19940346834 |
申请日期 |
1994.11.30 |
申请人 |
ADVANCED MICRO DEVICES, INC. |
发明人 |
BOWLES, JAMES E.;LUEDTKE, MARK;GULICK, DALE E. |
分类号 |
G06F1/24;G06F9/48;G06F13/24;(IPC1-7):G06F9/46 |
主分类号 |
G06F1/24 |
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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