发明名称 |
Instruction flow control for an instruction processor |
摘要 |
Method and apparatus for changing the sequential execution of instructions in a pipelined instruction processor by using a microcode controlled redirect controller. The execution of a redirect instruction by the pipelined instruction processor provides a number of microcode bits including a target address to the redirect controller, a predetermined combination of the microcode bits then causes the redirect controller to redirect the execution sequence of the instructions from the next sequential instruction to a target instruction.
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申请公布号 |
US5867699(A) |
申请公布日期 |
1999.02.02 |
申请号 |
US19960686258 |
申请日期 |
1996.07.25 |
申请人 |
UNISYS CORPORATION |
发明人 |
KUSLAK, JOHN S.;JOHNSON, DAVID C.;LUCAS, GARY J.;ENGELBRECHT, KENNETH L. |
分类号 |
G06F9/26;G06F9/32;G06F9/38;(IPC1-7):G06F9/38;G06F9/30 |
主分类号 |
G06F9/26 |
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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