Bug 13475

Summary: SDT_V3 arm can't parse operand '-4@r3'
Product: systemtap Reporter: Mark Wielaard <mjw>
Component: translatorAssignee: Unassigned <systemtap>
Status: RESOLVED FIXED    
Severity: normal CC: fche
Priority: P2    
Version: unspecified   
Target Milestone: ---   
Host: Target:
Build: Last reconfirmed:

Description Mark Wielaard 2011-12-07 12:30:29 UTC
The dtrace_clone.exp testcase generates binaries which contain:

Note section [30] '.note.stapsdt' of 324 bytes at offset 0xc44:
  Owner          Data size  Type
  stapsdt               30  Version: 3
    PC: 0x8670, Base: 0x8a30, Semaphore: 0x10bb4
    Provider: test, Name: child2, Args: '-4@r3'
  stapsdt               30  Version: 3
    PC: 0x86b0, Base: 0x8a30, Semaphore: 0x10bb0
    Provider: test, Name: child1, Args: '-4@r3'
  stapsdt               42  Version: 3
    PC: 0x86f4, Base: 0x8a30, Semaphore: 0x10bb6
    Provider: test, Name: child2_pid, Args: '-4@[fp, #-12]'
  stapsdt               28  Version: 3
    PC: 0x8884, Base: 0x8a30, Semaphore: 0x10bac
    Provider: test, Name: main, Args: '-4@r3'
  stapsdt               42  Version: 3
    PC: 0x88bc, Base: 0x8a30, Semaphore: 0x10bb2
    Provider: test, Name: child1_pid, Args: '-4@[fp, #-24]'
  stapsdt               24  Version: 3
    PC: 0x8948, Base: 0x8a30, Semaphore: 0x10bae
    Provider: test, Name: main2, Args: ''
Comment 1 Frank Ch. Eigler 2012-04-02 19:26:53 UTC
commit 272c903