[haiku-bugs] Re: [Haiku] #5956: PPC boot fails on double lock of mutex

  • From: "stevenh" <trac@xxxxxxxxxxxx>
  • Date: Thu, 13 May 2010 13:00:55 -0000

#5956: PPC boot fails on double lock of mutex
---------------------------+------------------------------------------------
 Reporter:  stevenh        |       Owner:  axeld         
     Type:  bug            |      Status:  new           
 Priority:  normal         |   Milestone:  R1            
Component:  System/Kernel  |     Version:  R1/Development
 Keywords:                 |   Blockedby:                
 Platform:  PowerPC        |    Blocking:  1048          
---------------------------+------------------------------------------------

Comment(by stevenh):

 Although it's futile.. my code snippet above should read:
 {{{
 ...
 FUNCTION(arch_debug_call_with_fault_handler):
         mtlr    %r4             //move the jump target to LR
         mtctr   %r5             //r5 contains our debug call
 ...
 }}}

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/5956#comment:4>
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