July 2001
Intermediate to advanced
224 pages
5h 17m
English
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C Compiler
The GNU C compiler has several switches that enable you to choose how it optimizes the object code it produces. Optimization in this context refers to both the process of reducing the count of processor instructions, and ordering them correctly so that a given piece of executable code will run as quickly as possible. It’s not possible to optimize for both minimum size and maximum speed at the same time.
Compiler Options
When you generate executables for powerful general-purpose computers with lots of memory and disk space, it’s usually best to maximize execution speed at the expense of code size. Sometimes it’s nice to have debugging information, too. However, when you’re building an executable for an embedded application with little ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.