Assuming a simple subroutine that does not call any further subroutines itself, must use four of...
Assuming a simple subroutine that does not call any further subroutines itself, must use four of the saved registers, how many bytes are pushed on the stack when the function is entered?
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Assuming a simple subroutine that does not call any further
subroutines itself, must use four of...
questions from my assembly book. 12 Assembly Subroutines . OBLEMS 121 122 123 When a instructio...
questions from my assembly book.
12 Assembly Subroutines . OBLEMS 121 122 123 When a instructio Which instruction is used to call a function? struction is used to return from a function? call instruction is executed, how does the processor know how to get back to where t came from? 12.4 Which registers are used for passing arguments? 5 Which registers are used for returning results? 126 Which registers must be preserved before using? 12.7 What instructions can be used...
Subroutines in MIPS Determines the minimum of two integers Functions within the MIPS slides describe how...
Subroutines in MIPS Determines the minimum of two integers Functions within the MIPS slides describe how one can use subroutines (also called procedures, functions, and methods) in MIPS. Because of the importance of subroutines in modern programming, most hardware designers include mechanisms to help programmers. In a high-level language like C or Java, most of the details of subroutine calling are hidden from the programmer. MIPS has special registers to send information to and from a subroutine. The registers $a0,...
Suppose a machine does not use a multi-level page table. Suppose further, that the system uses...
Suppose a machine does not use a multi-level page table. Suppose further, that the system uses a 54-bit virtual address and a 30-bit physical address. If the page size is 16K, how many entries should you have in the page table? You may express the answer as a power of 2. (1) Is the decision to have a single level page table a reasonable one? Explain (2) If you are to use the inverted page table in this system, what...
problem 2 and 3 1. For each variable (a-g) describe whether the variable itself is global...
problem
2 and 3
1. For each variable (a-g) describe whether the variable itself is global or local, static or not static, and initialized or uninitialized. (Hints: Global variables are always static. Local variables become static when declared with 'static'. For pointers, consider the pointer itself, not anything the pointer might point to.) 2. For each variable (a-g), describe where it is located when DoFunctionB is running. That is, for each variable, describe whether it is on the stack, in...
Assembly language 64 bit please ! An example file for set up ==========+ ;| Data Segment...
Assembly language 64 bit please !
An example file for set up
==========+
;| Data Segment BEGINS Here |
;+======================================================================+
segment .data
;Code this expression: sum = num1+num2
num1 dq 0 ;left operand of the addition operation
num2 dq 0 ;right operand of the addition operation
sum dq 0 ;will hold the computed Sum value
RetVal dq 0 ;Integer value RETURNED by function calls
;can be ignored or used as determined by the programmer
;Message string prompting for the keyboard...
C# ONLY C# ONLY C# ONLY In this assignment you will implement the undo feature for a simple calculator. The undo feature...
C# ONLY C# ONLY C# ONLY In this assignment you will implement the undo feature for a simple calculator. The undo feature must be implemented using a generic or template-based Stack data structure. You may utilize language supplied libraries (e.g. java.util.stack) or a stack implementation of your own design. No third-party downloads or software installs are allowed. The undo feature must allow for an unlimited number of undo operations. If the user attempts to perform an undo operation and the...
A local electronic company primarily manufactures four highly technical telecommunication products. Each product must be processed...
A local electronic company primarily manufactures four highly technical telecommunication products. Each product must be processed in the following departments: component preparation, circuit board fabrication, packaging, and testing. The time requirements in each department (in hours) for each unit produced and its unit profit are summarized in the following table: Department Product Preparation Fabrication Packaging Testing Unit Profit A .5 3 1 .5 $450 D 1.0 3 1 .5 $550 B 1.5 1 2 1.0 $600 C 1.5 2 .5...
LC-3 Programming Help!! The Stack Protocol The following outline is the protocol for passing arguments to...
LC-3 Programming Help!! The Stack Protocol The following outline is the protocol for passing arguments to a function and returning values. Everything is stored on the runtime stack so that space is used only when the function is executing. As a result the actual address of arguments and locals may change from call to call. However, the layout of the stack frame (activation record) is constant. Thus, the offests from the frame pointer (FP) to the parameters/locals are constant. All...
What should a could attendance management policy contain? How does the KVP Test apply here? Case...
What should a could attendance management policy contain? How does the KVP Test apply here? Case Study: Molson's At the Molson's plant, a unionized workplace, management is extremely concerned about employee attendance. The company is suspicious that many employees are calling in sick and then working at other jobs. However, it also recognizes that some employees are truly ill once in a while. Some managers are very proactive in monitoring their employees' attendance and holding discussions with certain employees. Other...
**TStack.py below** # CMPT 145: Linear ADTs # Defines the Stack ADT # # A stack (also called a pushdown or LIFO stack)...
**TStack.py below**
# CMPT 145: Linear ADTs
# Defines the Stack ADT
#
# A stack (also called a pushdown or LIFO stack) is a compound
# data structure in which the data values are ordered according
# to the LIFO (last-in first-out) protocol.
#
# Implementation:
# This implementation was designed to point out when ADT operations are
# used incorrectly.
def create():
"""
Purpose
creates an empty stack
Return
an empty stack
"""
return '__Stack__',list()
def is_empty(stack):
"""...
questions from my assembly book.
12 Assembly Subroutines . OBLEMS 121 122 123 When a instructio Which instruction is used to call a function? struction is used to return from a function? call instruction is executed, how does the processor know how to get back to where t came from? 12.4 Which registers are used for passing arguments? 5 Which registers are used for returning results? 126 Which registers must be preserved before using? 12.7 What instructions can be used...
problem
2 and 3
1. For each variable (a-g) describe whether the variable itself is global or local, static or not static, and initialized or uninitialized. (Hints: Global variables are always static. Local variables become static when declared with 'static'. For pointers, consider the pointer itself, not anything the pointer might point to.) 2. For each variable (a-g), describe where it is located when DoFunctionB is running. That is, for each variable, describe whether it is on the stack, in...
Assembly language 64 bit please !
An example file for set up
==========+
;| Data Segment BEGINS Here |
;+======================================================================+
segment .data
;Code this expression: sum = num1+num2
num1 dq 0 ;left operand of the addition operation
num2 dq 0 ;right operand of the addition operation
sum dq 0 ;will hold the computed Sum value
RetVal dq 0 ;Integer value RETURNED by function calls
;can be ignored or used as determined by the programmer
;Message string prompting for the keyboard...
**TStack.py below**
# CMPT 145: Linear ADTs
# Defines the Stack ADT
#
# A stack (also called a pushdown or LIFO stack) is a compound
# data structure in which the data values are ordered according
# to the LIFO (last-in first-out) protocol.
#
# Implementation:
# This implementation was designed to point out when ADT operations are
# used incorrectly.
def create():
"""
Purpose
creates an empty stack
Return
an empty stack
"""
return '__Stack__',list()
def is_empty(stack):
"""...
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