root/opal/mca/patcher/overwrite/patcher_overwrite.h

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INCLUDED FROM

   1 /* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
   2 /*
   3  * Copyright (c) 2016      Los Alamos National Security, LLC. All rights
   4  *                         reserved.
   5  * $COPYRIGHT$
   6  *
   7  * Additional copyrights may follow
   8  *
   9  * $HEADER$
  10  */
  11 /**
  12  * @file pather_overwrite.h
  13  *
  14  * This component works by overwritting the first couple instructions in
  15  * the target function with a jump instruction to the hook function. The
  16  * hook function will be expected to implement the functionality of the
  17  * hooked function when using this module.
  18  *
  19  * Note: This component only supports x86, x86_64, ia64, and powerpc/power.
  20  */
  21 
  22 #if !defined(OPAL_PATCHER_OVERWRITE_H)
  23 #define OPAL_PATCHER_OVERWRITE_H
  24 
  25 #include "opal_config.h"
  26 #include "opal/mca/patcher/patcher.h"
  27 #include "opal/class/opal_list.h"
  28 
  29 extern mca_patcher_base_module_t mca_patcher_overwrite_module;
  30 extern mca_patcher_base_component_t mca_patcher_overwrite_component;
  31 
  32 #endif /* !defined(OPAL_PATCHER_OVERWRITE_H) */
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