Patent
1996-10-08
1999-03-09
Eng, David Y.
G06F 930
Patent
active
058812571
ABSTRACT:
A data processing system having a plurality of registers 10 and an arithmetic logic unit 20, 22, 24 is responsive to program instruction words. At least one program instruction word includes a destination register bit field <dest> specifying a destination register of a result data word and a destination register write disable flag for disabling writing of that result data word to the destination register.
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Glass Simon James
Jaggar David Vivian
ARM Limited
Eng David Y.
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