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Unformatted text preview: e parameter (see 8.9 and 9.7) A formal parameter of a subprogram (see 2.1.1) A formal port (see 22.214.171.124 and 9.1) A formal generic (see 126.96.36.199 and 9.1) A local port (see 4.5) A local generic (see 4.5) 8. To conform to IEEE rules. 9. IR1000.4.7. 10. IR1000.4.7. Clause 4 Copyright 2000, IEEE. All rights reserved. This is an unapproved IEEE Standards Draft, subject to change. 57 IEEE Std P1076a-1999 2000/D3 IEEE STANDARD VHDL -- An implicit signal GUARD defined by the guard expression of a block statement (see 9.1)In addition, the following are objects, but are not named entities: -- -- -- An implicit signal defined by any of the predefined attributes 'DELAYED, 'STABLE, 'QUIET, and 'TRANSACTION (see 14.1) An element or slice of another object (see 6.3, 6.4, and 6.5) An object designated by a value of an access type (see 3.3) There are four classes of objects: constants, signals, variables, and files. The variable class of objects also has an additional subclass: shared variables. The class of an explicitly de...
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This note was uploaded on 09/09/2009 for the course EECS 318 taught by Professor Saab during the Fall '01 term at Case Western.
- Fall '01