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For the given content of registers and RAM, give the value of the instruction argument ( for example in operation LOAD ) . All registers

For the given content of registers and RAM, give the value of the instruction argument (for example in operation LOAD). All registers and
memory locations are 16-bit. The opcode is 3 bits, then the addressing mode code (2b) and the register number, then the scale (2 bits) and
the index register number (only the first 4 registers), the rest is the direct argument in U2. The addressing mode code means:
11 register + index mode with scale + direct argument
10- relative + index mode with scale + displacement
01- relative + index mode with scale + displacement + indirect
00- relative + index mode with scale + displacement + double indirect
The scale is given as a power of 2.
Values in the tables are given in hexadecimal.
Specify the value of the instruction's effective operand in decimal form.
register R0 R1 R2 R3 R4 R5 R6 SPR7 PC
content 12345678
IR content: #B163
RAM - address #00 #01 #02 #03 #04 #05 #06 #07 #08 #09 #0A #0B #0C #0D #0E #0F
content #1F #1E #1D #1C #1B #1A #19 #18 #17 #16 #15 #14 #13 #12 #11 #10
RAM - address #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 #1A #1B #1C #1D #1E #1F
content #0F #0E #0D #0C #0B #0A #09 #08 #07 #06 #05 #04 #03 #02 #01 #00

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