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Re: RFA: ARM unwinding tutorial


Hi Mark,

This patch adds some tutorial to the GAS manual explaining how to use
some of the ARM unwinding pseudo ops from hand-written assembly code.
The intent is to enable users who need to write assembly code that
calls functions which might throw exceptions.  Paul Brook has reviewed
the documentation for accuracy.

OK to apply?

Approved - please apply.


Note, since Paul is an ARM maintainer for the binutils he could also have approved this patch.

+ @verbatim
+ void callee(int *);
+ + int caller() {
+ int i;
+ callee(&i);
+ return i; + }
+ @end verbatim

Just a suggestion - I like to follow the GNU Coding conventions in example pieces of code in the documentation. It makes everything consistent.


Cheers
  Nick



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