17. Referring to the definitions of symbols in Fig. 2.10, give the value,type, and intuitive meaning (if any) of each of the following expres-sions:a. BUFFER-FIRSTb. BUFFER+4095c. MAXLEN-1d. BUFFER+MAXLEN-1e. BUFFER-MAXLENf. 2*LENGTH120Chapter 2 Assemblersg. 2*MAXLEN-1h. MAXLEN-BUFFERi. FIRST+BUFFERj. FIRST-BUFFER+BUFEND LineLocSource statementObject codeSTARTSTL50000COPYFIRST100000RETADR17202D130003LDB*LENGTH69202D14BASELENGTH15200006CLOOP+JSUBRDREC4B101036032026000ALDALENGTH25000DCOMP#0290000300010JEQENDFIL332007350013+JSUBWRREC4B10105D400017JCLOOP3F2FEC45001AENDFILLDA=C'EOF'03201050001DSTABUFFEROF2016550020LDA#3010003600023STALENGTHOF200D65700026+JSUBWRREC4B10105D002AJERETADR3E200393LTORG002D=C'EOF'454F46950030RETADRRESW110000330036LENGTHRESW1105BUFFERRESB40961061071036BUFENDEQUEQU1000МАXLENBUFEND-BUFFER110115SUBROUTINE TO READ RECORD INTO BUFFER1201251036RDRECCLEARB4101301038CLEARAB400132103ACLEAR+LDTTDВ40133103C#MAXLEN751010001351401040RLOOPINPUTЕ32019104310461049332FFAJEQRDRLOOP145INPUTDB2013150COMPRA,SA004155104B332008JEQSTCHEXITBUFFER, X57с003в850160104E1651051TIXRT1701053JLTRLOOP3B2FEA1751056STXRSUBEXITLENGTH13400018018510594F0000105CINPUTBYTEX'Fl'F1195200SUBROUTINE TO WRITE RECORD FROM BUFFER205B4104000רר210WRRECCLEAR105D105F1062212LDTLENGTH215WLOOPTD=X'05'Е320112201065WLOOP332FFAJEQLDCH2251068BUFFER, X53C003230106BWD=X'05'DF2008235B850106E10701073TIXR .T3B2FEF4F0000240JLTWLOOP245RSUB255ENDFIRST1076=X'05'05n om

Name: 17. Referring to the definitions of symbols in Fig. 2.10, give the va
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Description: 17. Referring to the definitions of symbols in Fig. 2.10, give the value,type, and intuitive meaning (if any) of each of the following expres-sions:a. BUFFER-FIRSTb. BUFFER+4095c. MAXLEN-1d. BUFFER+MAXLEN-1e. BUFFER-MAXLENf. 2*LENGTH120Chapter 2 Ass

To execute any program or application on the computer, the user gives commands in user…

Engineering

Computer Science

17. Referring to the definitions of symbols in Fig. 2.10, give the value, type, and intuitive meaning (if any) of each of the following expres- sions: a. BUFFER-FIRST b. BUFFER+4095 c. MAXLEN-1 d. BUFFER+MAXLEN-1 e. BUFFER-MAXLEN f. 2*LENGTH

17. Referring to the definitions of symbols in Fig. 2.10, give the value, type, and intuitive meaning (if any) of each of the following expres- sions: a. BUFFER-FIRST b. BUFFER+4095 c. MAXLEN-1 d. BUFFER+MAXLEN-1 e. BUFFER-MAXLEN f. 2*LENGTH

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Please solve and show all work. Thank you. Translate the following MIPS code to C. Assume that the variables f, g, h, i, and j are assigned to registers $s0, $s1, $s2, $s3, and $s4, respectively. Assume that the base address of the arrays A and B are in registers $s6 and $s7, respectively. addi $t0, $s6, 4 add $t1, $s6, $0 sw $t1, 0($t0) lw $t0, 0($t0) add $s0, $t1, $t0
Modify the code below: Add code to display both sum and diff in a hexadecimal format on the screen, all bytes must be stored in a reversed sequence order. code: .386 ; Tells MASM to use Intel 80386 instruction set..MODEL FLAT ; Flat memory modeloption casemap:none ; Treat labels as case-sensitive INCLUDE IO.H ; header file for input/output .STACK 100h ; (default is 1-kilobyte stack) .const ; Constant data segment .DATA ; Begin initialized data segment op1 QWORD 0A2B2A40675981234h ; first 64-bit operand for additionop2 QWORD 08010870001234502h ; second 64-bit operand for addition sum DWORD 3 dup(?) ; 96-bit sum = ????????????????????????h op3 DWORD 2h, 0h, 0h ; 96-bit operand to subtract: 20000000200000002h .CODE ; Begin code segment_main PROC ; Beginning of code;-----------------------------------------------------------------------------; add two 64 bit numbers and store the result as 96 bit sum;-----------------------------------------------------------------------------mov EAX,…
[Note: You are allowed to use only instructions implemented by the actual MIPS hardwareprovided in attached photos below. Use assembly language format from the references orthe book. Note, base ten numbers are listed as normal (e.g. 23), binary numbers areprefixed with 0b and hexadecimal numbers are prefixed with 0x.] Write a C program and corresponding assembly program based on MIPS ISA that reads three edges for a triangle and computes the perimeter if the input is valid. Otherwise, display that the input is invalid. The input is valid if the sum of every pair of two edges is greater than the remaining edge. [Direction: You can consult any resources such as books, online references, and videosfor this assignment, however, you have to properly cite and paraphrase your answerswhen it is necessary.] solve it any how urgently please.
1.3 Assemble the following assembly code into machine code. Assume that the machine language op-codes for load, store, mult, add, div, and sub are 18, 19, 13, 14, 15, and 16, respectively. Also assume that the variable x is stored at location M[50]. load R1, x mult R2, R1, #9 store x, R2 sub R0, R1, #8 div R2, R0, #2
Please look at the entire text below. Please solve and show all work. Thank you. What is the corresponding MIPS assembly code for the following C statement? Assume that the variables f, g, h, i, and j are assigned to register $s0, $s1, $s2, $s3, and $s4, respectively. Assume that the base address of the arrays A and B are in registers $s6 and $s7, respectively. B[8] = A[i−j] Translate the following C code to MIPS. Assume that the variables f, g, h, i, and j are assigned to register $s0, $s1, $s2, $s3, and $s4, respectively. Assume that the base address of the arrays A and B are in registers $s6 and $s7, respectively. Assume that the elements of the arrays A and B are 8-byte words: B[8] = A[i] + A[j] Assume that registers $s0 and $s1 hold the values 0x80000000 and 0xD0000000, respectively. What is the value of $t0 for the following assembly code? add $t0, $s0, $s1 Is the result in $t0 the desired result, or has there been an overflow? For the contents of registers $s0 and $s1 as…
Q1: Suppose the hypothetical processor has two I/O instructions: (3+3+3)0011=Load AC from I/O0111=Store AC to I/OIn this case, the 12-bit address identifies a particular external device. Show the program execution using figure for the following program:a) Load AC from device 6b) Add contents of memory location 880c) Store AC to device 7 (Note: Question is to be solved similar to the pictures attached with minimum explaination of a line or two with the steps and SHOULD include the memory location 880 as stated in the question)
i want all the staps Consider a computer which has a memory which is capable of storing 4096 K words and each word in memory can be of size 32 bits. The computer supports a total of "6" addressing modes, and it has “50" computer registers. The computer supports instructions, where each instruction consists of following fields: • Mode • Operation code • Register • Register • Memory Address Given that each instruction will be stored in one memory word, discuss with a suitable diagram the format of instruction by specifying number of bits for each field of instruction. Discuss each field of instruction
1.3 Assemble the following assembly code into machine code. Assume that the machine language op-codes for load, store, mult, add, div, and sub are 18, 19, 13, 14, 15, and 16, respectively. Also assume that the variable x is stored at location M[50]. load R1, x mult R2, R1, #9 store x, R2 sub R0, R1, #8 div R2, R0, #2 I NEED THE MACHINE CODE IN DECIMAL PLEASE,
translate the following MIPS code to C. Assume that the variables i, j, and k areassigned to the registers $s0, $s1, and $s2, respectively. Assume that the baseaddress of the array A is in registers $s6.Loop: blt $s0, $s1, Exitbge $s1, $s2, Exitaddi $s1, $s1, 5j LoopExit:addi $t0, $zero, 4ble $s0, $t0, Donesll $t1, $s0, 2add $t2, $s6, $t1sw $zero, 0($t2)Done:
By assuming that X = 3, and 33 is a two digit number, consider memory storage of a 64-bit word stored at memory word 33 in a byte-addressable memory (a) What is the byte address of memory word 33? (b) What are the byte addresses that memory word 33 spans? (c) Draw the number 0xF1234567890ABCDE stored at word 33 in both big endian and little-endian machines. Clearly label the byte address corresponding to each data byte value.
Can you help with this problem of bounded buffer shared memory. There are two processes who share a common memory. One process is called the Producer process and the other one is called Consumer Process. The buffer size is 4. These are the sequence of steps happening. Stepwise please show the value of IN pointer, OUT pointer and processes in Buffer. Assume that initial values of IN and OUT buffer as zero. Step1: Producer Produces -> P1 Step 2 Producer Produces ->P2 Step3 Producer Produces ->P3 Step4 Consumer consumes P1 Step5- Consumer Consumes P2 Step6- Producer Produces P4 Step7- Producer Produces p5 Step7- Consumer consumes P4