[RFC,patch] ARM EABU unwinding/exception handling

[Joseph S. Myers]

On Tue, 17 May 2005, Paul Brook wrote:

> The attached patch implements support for ARM EABI unwinding and c++ exception 
> handling. The original patch (against csl-arm-branch) can be found here:
> http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02165.html

Please make sure that each new function definition has a comment above it 
describing what the function does and the significance of the arguments 
and return value if any.  Some functions (e.g. in config/arm/pr-support.c) 
have no comments, others say nothing about the parameters.

I think the documentation should refer to @code{true} and @code{false} 
rather than @code{TRUE} and @code{FALSE}.  tm.texi only refers to the 
lowercase versions at present.  The code has both, though I think we 
should prefer the C99-and-C++-type lowercase versions for new code.

-- 
Joseph S. Myers               http://www.srcf.ucam.org/~jsm28/gcc/
    jsm@polyomino.org.uk (personal mail)
    joseph@codesourcery.com (CodeSourcery mail)
    jsm28@gcc.gnu.org (Bugzilla assignments and CCs)