Chapter 1 & 2 typos

Reading the book (slowly) right now, correcting typos as I encounter them. Here's my corrections for Chapters 1 and 2 - haven't really looked (or even tried to compile/run) at the listings though.

There is a sentence in Chapter 2 that I'm not sure about (English as second language):

> unlike most processors, they are neither straightforward nor wellregarding true code performance.

Should "wellregarding" be two words "well regarding" or something different?