diff options
Diffstat (limited to 'src/usr/targeting')
| -rw-r--r-- | src/usr/targeting/makefile | 5 | ||||
| -rw-r--r-- | src/usr/targeting/util.C | 62 |
2 files changed, 66 insertions, 1 deletions
diff --git a/src/usr/targeting/makefile b/src/usr/targeting/makefile index ab84a4e05..44779b292 100644 --- a/src/usr/targeting/makefile +++ b/src/usr/targeting/makefile @@ -44,7 +44,10 @@ TARGET_OBJS = \ ATTR_RP_OBJS = \ attrrp.o -OBJS = ${TARGET_OBJS} ${PREDICATES_OBJS} ${ITERATORS_OBJS} ${ATTR_RP_OBJS} +OTHER_OBJS = \ + util.o + +OBJS = ${TARGET_OBJS} ${PREDICATES_OBJS} ${ITERATORS_OBJS} ${ATTR_RP_OBJS} ${OTHER_OBJS} SUBDIRS = test.d xmltohb.d diff --git a/src/usr/targeting/util.C b/src/usr/targeting/util.C new file mode 100644 index 000000000..2d4302dc9 --- /dev/null +++ b/src/usr/targeting/util.C @@ -0,0 +1,62 @@ +// IBM_PROLOG_BEGIN_TAG +// This is an automatically generated prolog. +// +// $Source: src/usr/targeting/util.C $ +// +// IBM CONFIDENTIAL +// +// COPYRIGHT International Business Machines Corp. 2012 +// +// p1 +// +// Object Code Only (OCO) source materials +// Licensed Internal Code Source Materials +// IBM HostBoot Licensed Internal Code +// +// The source code for this program is not published or other- +// wise divested of its trade secrets, irrespective of what has +// been deposited with the U.S. Copyright Office. +// +// Origin: 30 +// +// IBM_PROLOG_END +//****************************************************************************** +// Includes +//****************************************************************************** +#include <targeting/attributes.H> +#include <targeting/entitypath.H> +#include <targeting/targetservice.H> + + +/** + * Miscellaneous Utility Functions + */ + +namespace TARGETING +{ + +/** + * @brief Checks to see if we are running in a hardware simulation + * environment, i.e. VPO/VBU (not Simics) + */ +bool is_vpo( void ) +{ + TARGETING::EntityPath syspath(TARGETING::EntityPath::PATH_PHYSICAL); + syspath.addLast(TARGETING::TYPE_SYS,0); + TARGETING::Target* sys = TARGETING::targetService().toTarget(syspath); + uint8_t vpo_mode = 0; + if( unlikely( //compiler hint to optimize the false path + sys + && sys->tryGetAttr<TARGETING::ATTR_IS_SIMULATION>(vpo_mode) + && (vpo_mode == 1) + ) ) + { + return true; + } + return false; +}; + + +} + + |
