New trunk breakage on mips-sgi-irix6.2 stage1 compiling libgcc2

[Alexandre Oliva]

On May  3, 2001, "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu> wrote:

>> From: Alexandre Oliva <aoliva@redhat.com>

>> Unfortunately, I don't have access to an IRIX box at the moment, and
>> I'm about to take off for tonight, so I won't be able to do much about
>> it in the next 24 hours :-(

> Ok, though lack of access to IRIX shouldn't stop you since I was able
> to trigger it in a cross.

Indeed.  Sorry, I had missed this fact in your previous message.  I
had thought it was impossible to build a cross compiler to irix
because I lacked the headers and an assembler/linker, but I hadn't
realized I wouldn't even need them, because the crash occurred within
GCC.  Doh! :-)

Here's a patch that allowed me to build all of libgcc with and without
-mabi=64, on a x86-hosted compiler.  Ok to install?