RE: ARM: CONFIG_FRAME_POINTER

Hunter, Jon
2009-05-13T16:06:37Z

Hi Richard,

> Ok so -fno-optimize-sibling-calls is busted in older compiler.

I am not sure that -fno-optimize-sibling-calls is busted as it appears that with this option it worked with the old compiler.

However, I should note that I never confirmed if the issue was caused by having -fno-omit-frame-pointer versus -fomit-frame-pointer or the omission of the option -fno-optimize-sibling-calls.

So basically, I am saying that having the following allows it to work.

KBUILD_CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls

Cheers
Jon