[Bug optimization/14053] second stage build errors (--with-cpu=601)

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Fri Feb 20 21:51:00 GMT 2004


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-02-20 21:51 -------
The real issue here is that the PPC 601 has instructions from the POWER (aka RS6000) ISA (mainly the 
ones which set the mq special register which does not exist in PPC ISA) but that difference should not 
make a difference if you are running on a true 601 unless the Linux kernel disables the POWER 
compatiablity instructions.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14053



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