Re: 2.6.28-rcX in pretty bad shape on parisc

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> Given your earlier comments it would seen the segfault is not
> reproducible and happens often and randomly?

I gave 2.6.28-rc7-git5 a try this evening.  Hit the same error.
While its occurence may be random, the identical fault occurred
multiple times in a short period of testing.

I see this bit of code in _dl_fixup:

0x401ed464 <_dl_fixup+172>:	mfctl tr3,r21
0x401ed468 <_dl_fixup+176>:	ldw -3e0(r21),ret0
0x401ed46c <_dl_fixup+180>:	cmpib,<> 0,ret0,0x401ed628 <_dl_fixup+624>

and

0x401ed5fc <_dl_fixup+580>:	ldi 1,r24
0x401ed600 <_dl_fixup+584>:	ldi 0,r23
0x401ed604 <_dl_fixup+588>:	mfctl tr3,r26
0x401ed608 <_dl_fixup+592>:	copy r24,r25
0x401ed60c <_dl_fixup+596>:	ldo -3dc(r26),r26
0x401ed610 <_dl_fixup+600>:	copy r19,r4
0x401ed614 <_dl_fixup+604>:	be,l 100(sr2,r0),sr0,r31
0x401ed618 <_dl_fixup+608>:	ldi d2,r20

So, the code is using the thread register (cr27).  Not sure what syscall
this is.  However, the problem might be TLS releated.

Dave
-- 
J. David Anglin                                  dave.anglin@xxxxxxxxxxxxxx
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)
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