Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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I need help finding the offsets with hexadecimal 

 

Treat the register names R1,
number.
...
R7 as well as the memory cell names PC, N, Z and P as variables which each hold a 16-bit
Treat M[a] as the memory array of 16-bit integers with the index a in the range: x0000,
Assume that the program counter, PC, contains the address of the current instruction and that N = 0 , Z = 0 , P = 1.
After each of the following instructions give the Java-like assignment statement which performs what that specific instruction
does in terms of the bits in the instruction itself and only using the names given above. If an instruction does nothing, write
nothing
Specify all offests with hexadecimal values. Extra spaces or no spaces between arithmetic operators will not invalidate an
answer. Check: each opening bracket [ should have a closing bracket ].
1. The instruction: 0011000000000100
Extra spaces or no spaces between arithmetic operators will not invalidate an answer.
2. The instruction: 0000011000000011
xFFFF.
3. The instruction: 0111000001000010
Extra spaces or no spaces between arithmetic operators will not invalidate an answer.
4. The instruction: 1011111000010010
Extra spaces or no spaces between arithmetic operators will not invalidate an answer.
Save
Reset
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Transcribed Image Text:Treat the register names R1, number. ... R7 as well as the memory cell names PC, N, Z and P as variables which each hold a 16-bit Treat M[a] as the memory array of 16-bit integers with the index a in the range: x0000, Assume that the program counter, PC, contains the address of the current instruction and that N = 0 , Z = 0 , P = 1. After each of the following instructions give the Java-like assignment statement which performs what that specific instruction does in terms of the bits in the instruction itself and only using the names given above. If an instruction does nothing, write nothing Specify all offests with hexadecimal values. Extra spaces or no spaces between arithmetic operators will not invalidate an answer. Check: each opening bracket [ should have a closing bracket ]. 1. The instruction: 0011000000000100 Extra spaces or no spaces between arithmetic operators will not invalidate an answer. 2. The instruction: 0000011000000011 xFFFF. 3. The instruction: 0111000001000010 Extra spaces or no spaces between arithmetic operators will not invalidate an answer. 4. The instruction: 1011111000010010 Extra spaces or no spaces between arithmetic operators will not invalidate an answer. Save Reset
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