Re: About -fstack-protector in mips

2009-02-05 Thread Adam Nemet
Yoriko Komatsuzaki writes: > Could you tell me why it doesn't work well around FRAME_GROWS_DOWNWARD > on mips ? I have a WIP patch for this but was holding back mostly because of stage3/4 and that I was trying to make FRAME_GROWS_DOWNWARD the default and I was running into performance issues. Th

About -fstack-protector in mips

2009-02-05 Thread Yoriko Komatsuzaki
Hello I would like to use -fstack-protector in mips. But mips stack protector seems not to be supported. I think that the macro FRAME_GROWS_DOWNWARD should be defined for stack protector working. And mips does'nt define this macro. To define this macro, the addresses of local variable slots are