This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [BZ 16372] fixing tst-longjmp_chk2 on ia64


Mike Frysinger <vapier@gentoo.org> writes:

> afaik, r12 is the sp, so this line is allocating stack_t using the current 
> stack.

Did you allocate the memory?

> just before the syscall, i update r12:
> 	mov r12 = r9;

That looks bogus.  r9 contains just a temporary value unrelated to the
stack.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]