On Thu, Feb 23, 2012 at 11:56:42PM +0800, Zhen Xin wrote: > Yesterday I built a cross mips64el gcc, and built the latest LLC > kernel using that compiler. However the generated kernel image is > unable to boot. Then I replaced the compiler with the one from LLC > webpage (Gcc 4.4.1 + Binutils 2.20 on X86) and rebuilt the kernel, and > the new one boots fine. I couldn't tell why so I did some tests. > > I tested every version from 2.6.35 to 3.2, and found out that every > 32bit kernel built by my own toolchain failed to boot. In the mean > they boot when built by llc compiler. 64bit kernel built by both > compilers can boot. > > My cross compiler is from crosstool-ng 1.14.1, gcc 4.4.6, binutils > 2.21.1a. It passes the CONFIG_CPU_LOONGSON2F_WORKAROUNDS test so I > believe the fixes are included. Could someone please point me what > goes wrong with my compiler?
who knows! My cross compiler is not from llc and works perfect too. -- You received this message because you are subscribed to the Google Groups "loongson-dev" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/loongson-dev?hl=en.
