发明名称 |
Microprocessor with branch-decrement instruction that provides a target and conditionally modifies a test register if the register meets a condition |
摘要 |
A data processing system is provided with a digital signal processor which has an instruction for conditionally branching based on the contents of a specified test register. Each time a branch is taken, the register is decremented as a side effect of executing the branch instruction. In addition, a predicate register is specified by the instruction. A branch occurs only if both registers meet specified conditions.
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申请公布号 |
US6834338(B1) |
申请公布日期 |
2004.12.21 |
申请号 |
US20000703144 |
申请日期 |
2000.10.31 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
HOYLE DAVID;ANDERSON TIMOTHY D. |
分类号 |
G06F9/30;G06F9/32;G06F9/38;(IPC1-7):G06F9/32 |
主分类号 |
G06F9/30 |
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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