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| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2012-02-02 16:57:42 -0600 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2012-02-02 16:57:42 -0600 |
| commit | 5d44355937fddc26485ac691a4ceba3f1c169ecf (patch) | |
| tree | a776fae3b49e32ddca1fce59c128e1736c4cf203 /cpukit/rtems/include/rtems/rtems/modes.h | |
| parent | Merge remote branch 'upstream/master' (diff) | |
| download | rtems-5d44355937fddc26485ac691a4ceba3f1c169ecf.tar.bz2 | |
PR 1991/cpukit - attr.c (really mode code) warning rework
This PR was about a warning for no previous prototype for
rtems_interrupt_level_attribute. This method exists (like
a few others) to have real bodies for Classic API services
implemented as macros. These macros are not available from
anything but C and C++. The most explicit use was in the Ada
binding but these would be needed from assembly language
or any other non-C based language.
On top of needing a prototype, the methods were misnamed.
They were related to modes. This renames them, moves the
file, fixes test code, etc.
Diffstat (limited to 'cpukit/rtems/include/rtems/rtems/modes.h')
| -rw-r--r-- | cpukit/rtems/include/rtems/rtems/modes.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/cpukit/rtems/include/rtems/rtems/modes.h b/cpukit/rtems/include/rtems/rtems/modes.h index 0665d17c8b..c24b072acf 100644 --- a/cpukit/rtems/include/rtems/rtems/modes.h +++ b/cpukit/rtems/include/rtems/rtems/modes.h @@ -96,6 +96,27 @@ typedef uint32_t Modes_Control; #define RTEMS_INTERRUPT_LEVEL( _mode_set ) \ ( (_mode_set) & RTEMS_INTERRUPT_MASK ) +/** + * @brief Interrupt Mask Variable + * + * This variable is used by bindings from languages other than C and C++. + */ +extern const uint32_t rtems_interrupt_mask; + +/** + * @brief Body for RTEMS_INTERRUPT_LEVEL macro. + * + * @param[in] level is the desired interrupt level + * + * @return This methods returns a mode with the desired interrupt + * @a level in the proper bitfield location. + * + * @note This variable is used by bindings from languages other than + * C and C++. + */ +Modes_Control rtems_interrupt_level_body( + uint32_t level +); #ifndef __RTEMS_APPLICATION__ #include <rtems/rtems/modes.inl> |