Re: DWARF-2 unwinder versus MIPS n32

2007-06-07 Thread Daniel Jacobowitz
On Thu, Jun 07, 2007 at 08:54:09AM -0700, David Daney wrote: > The main problem I have is that when I wrote the original > MD_FALLBACK_FRAME_STATE_FOR I only had a mipsel-linux machine for testing. > You > added support for big-endian, but that it ever worked for n32 and n64 is pure > luck. W

Re: DWARF-2 unwinder versus MIPS n32

2007-06-07 Thread David Daney
David Daney wrote: Daniel Jacobowitz wrote: I'm trying to track down why unwinding through a signal frame crashes on MIPS n32. David, I'm pretty sure you introduced the crash here: 2006-11-20 David Daney <[EMAIL PROTECTED]> * config/mips/linux-unwind.h (mips_fallback_frame_state): A

Re: DWARF-2 unwinder versus MIPS n32

2007-06-07 Thread David Daney
Daniel Jacobowitz wrote: I'm trying to track down why unwinding through a signal frame crashes on MIPS n32. David, I'm pretty sure you introduced the crash here: 2006-11-20 David Daney <[EMAIL PROTECTED]> * config/mips/linux-unwind.h (mips_fallback_frame_state): Adjust PC to