发明名称 |
Programmumsetzungseinheit und verbesserter Prozessor für Adressierung |
摘要 |
<p>The present invention discloses a program converting unit for generating a machine language instruction from a source program for a processor that manages an N-bit address while processing M-bit data, N being greater than M, and such a processor that runs the converted program. The program converting unit comprising: a parameter holding unit for holding a data width and a pointer width designated by a user, the data width representing the number of bits of data used in the source program while the pointer width representing the number of bits of an address; and a generating unit for generating an instruction to manage the data width when a variable operated by the instruction represents the data, and for generating an instruction to manage the pointer width when a variable operated by the instruction represents the address.</p> |
申请公布号 |
DE69434967(T2) |
申请公布日期 |
2008.01.17 |
申请号 |
DE1994634967T |
申请日期 |
1994.05.27 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD. |
发明人 |
SUZUKI, MASATO;KAMIYAMA, HIROSHI;MIYAJI, SHINYA |
分类号 |
G06F9/355;G06F9/30;G06F9/302;G06F9/318;G06F9/34;G06F9/45 |
主分类号 |
G06F9/355 |
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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