Messages in this thread | | | From | Andreas Schwab <> | Subject | Re: powerpc: fork && stepping (Was: [RFC,PATCH 0/14] utrace/ptrace) | Date | Thu, 26 Nov 2009 23:40:02 +0100 |
| |
Paul Mackerras <paulus@samba.org> writes:
> I believe gdb has code to recognize this kind of sequence and run > through it without stopping until after the bne, precisely to avoid > this problem.
See gdb/rs6000-tdep.c:ppc_deal_with_atomic_sequence.
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."
| |