Re: [Q for GCC] : how to porting gcc to new target?

"tasi@emc" <tasi@emc.com.tw> writes:


>I am new user for gcc and I wonder how to porting the gcc to another target.
>For example,
>If I want a ARM gcc, where to get the first document? and what's my second?
>Actually, I wish to understand where can get the related document to porting
>gcc quickly!


Probably you're looking for "Porting GCC for dunces",
which is linked to from <http://gcc.gnu.org/readings.html>.


The GCC manual "Using and Porting GCC"
<http://gcc.gnu.org/onlinedocs/gcc.html>, also has a lot of useful
information, in particular the following sections:


RTL Representation
Machine Descriptions
Target Description Macros
The Configuration File
Makefile Fragments


Finally, make sure you read the links under the "Development" section of
<http://gcc.gnu.org>.
--
Fergus Henderson <fjh@cs.mu.oz.au> | "I have always known that the pursuit
The University of Melbourne | of excellence is a lethal habit"
WWW: <http://www.cs.mu.oz.au/~fjh> | -- the last words of T. S. Garp.

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