At Mon, 4 Oct 2004 23:17:26 -0700, Joshua Kwan wrote: > (CC: James for some binutils insights. This is about #266958) > > I've attached the assembly source from failed build of qp_qtoi.c, which > is the place the glibc build chokes on this time. It dies here: > > fqtoi %f52, %f60 > st %f60, [%o4] > > which causes
I'm sorry I don't tell you about this issue. I already knew this part is problem from August, but I don't check the sparc instruction set. Look at the below code: > brz,pt %o2, .LL96 > sll %o4, 5, %g1 > add %sp, 2227, %o4 > .LLBB6: > ldd [%o3], %f52 <- this > ldd [%o3+8], %f54 > fqtoi %f52, %f60 > st %f60, [%o4] > > ba,pt %xcc, .LL95 > lduw [%sp+2227], %g3 Some code are from glibc hand asm code. The binutils error is correct, %f60 is inappropriate for this instruction. The previous binutils ignores %f60 and reassign it to other registers. Now the behavior is changed in 2.15. Jakub already fixed in the latest glibc cvs. It can be just fixed patching to glibc. I'll fix it in -18. Regards, -- gotom -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
