[ARM Documentation] Clarify -mcpu, -mtune, -march

James Greenhalgh james.greenhalgh@arm.com
Mon Jan 27 10:02:00 GMT 2014


Hi,

I've tripped myself over with these three options too many times,
actually, their behaviour is very simple.

This patch clarifies the language used to describe the options, and
puts them in a logical order. I'm happy to reword again if this
is still not clear.

OK?

Thanks,
James

---
gcc/

2014-01-27  James Greenhalgh  <james.greenhalgh@arm.com>

	PR target/59718
	* doc/invoke.texi (-march=): Clarify documentation for ARM.
	(-mtune=): Likewise.
	(-mcpu=): Likewise.
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