2. In a C-like language, assume we have a struct (a record) like: struct myRecord { double joe; float mary; int fred; } rec; This defines variable rec to be the start of the memory that holds the struct. Assuming the struct has been initialised with data and fred's offset from the start of the struct is 12 bytes, write a fragment of high-level assembly language code to retrieve into r0 the value of: rec.fred Draw a sketch of how an array of structs would be laid out in memory

2. In a C-like language, assume we have a struct (a record) like: struct myRecord { double joe; float mary; int fred; } rec; This defines variable rec to be the start of the memory that holds the struct. Assuming the struct has been initialised with data and fred's offset from the start of the struct is 12 bytes, write a fragment of high-level assembly language code to retrieve into r0 the value of: rec.fred Draw a sketch of how an array of structs would be laid out in memory

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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