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Re: [RS6000] Fix PR12817
On Nov 26, 2004, at 4:00 PM, Alan Modra wrote:
On Fri, Nov 26, 2004 at 06:31:58PM -0500, David Edelsohn wrote:
Alan Modra writes:
* config/rs6000/rs6000.c (rs6000_emit_prologue): Use r11 for vrsave.
Alan> Bootstrap and regression test powerpc-linux in progress. This
Alan> count as obvious, but I'll ask. OK to install? gcc-3.4 and
This looks okay, but rs6000_emit_prologue is becoming quite
Yes, I think we would do well to split the function into separate ones
for each major ABI.
I tried this a year or so ago and gave up. It doesn't actually help
comprehensibility all that much, and introduces a lot of duplicated code
as well. But maybe you can do better.
If you do it you should do rs6000_emit_epilogue as well.