direct-io.hg

changeset 4758:f0d5219e295c

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bitkeeper revision 1.1389.5.8 (4278a1034rHdLS-yTnpszKhLLp4oGw)

Add debugger_trap_immediate to in-xen-debugger stub.
Signed-off-by: Christian Limpach <Christian Limpach@cl.cam.ac.uk>
author cl349@firebug.cl.cam.ac.uk
date Wed May 04 10:16:35 2005 +0000 (2005-05-04)
parents 2529059abc03
children 71f9c2f7030e
files xen/include/asm-x86/debugger.h
line diff
     1.1 --- a/xen/include/asm-x86/debugger.h	Wed May 04 10:15:01 2005 +0000
     1.2 +++ b/xen/include/asm-x86/debugger.h	Wed May 04 10:16:35 2005 +0000
     1.3 @@ -97,6 +97,9 @@ static inline int debugger_trap_fatal(
     1.4      return kdb_trap(vector, 0, regs);
     1.5  }
     1.6  
     1.7 +/* Int3 is a trivial way to gather cpu_user_regs context. */
     1.8 +#define debugger_trap_immediate() __asm__ __volatile__ ( "int3" );
     1.9 +
    1.10  #else
    1.11  
    1.12  #define debugger_trap_entry(_v, _r) (0)