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Changeset 40d4c1d in mainline for kernel/arch/ia32/src/asm.S


Ignore:
Timestamp:
2010-01-08T22:13:34Z (12 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master
Children:
234e39e
Parents:
eb0bc90 (diff), 6d7f9bfe (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge the stack tracing branch.

The merge includes generic and amd64 and ia32 support for kernel stack traces.
The kernel will now print a stack trace for each killed task and also for
each bad trap and panic. The rest of the architectures have dummy support,
i.e. they compile and run, but the kernel cannot print the stack trace.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • kernel/arch/ia32/src/asm.S

    reb0bc90 r40d4c1d  
    269269        pushl %gs
    270270
     271        pushl %ebp
    271272        pushl %edx
    272273        pushl %ecx
     
    278279        movw %ax, %es
    279280
    280         cld
     281        # stop stack traces here
     282        xorl %ebp, %ebp
    281283
    282284        pushl %esp          # *istate
     
    290292        popl %ecx
    291293        popl %edx
     294        popl %ebp
    292295       
    293296        popl %gs
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