答复: [COMMIT] romcc 0.63 and some fixes...

[YhLu]

I wonder it get bigger. Just change the print_debug to printo_debug.

Because call printo_debug is bigger than inline print_debug, or the
__attirbute__ (noinline) doesn't take effective.??

YH

-----邮件原件-----
发件人: ebiederman at lnxi.com [mailto:ebiederman at lnxi.com] 
发送时间: 2004年6月8日 13:39
收件人: YhLu
抄送: LinuxBIOS
主题: Re: [COMMIT] romcc 0.63 and some fixes...

YhLu <YhLu at tyan.com> writes:

> linuxbios image is 71069 bytes; only 65536 allowed
> 
> after change some print_debug to printo_debug, it gets bigger. Before that
> it about 68000.

Ouch.  I guess it must be some of the missed opportunities for
optimization.  Or the increase in moving values around in
registers.

So in theory it works, but we are having a hard time applying it :(

Do you have any significant size regression with just switching to the
new romcc.

Eric