In contrast to message queues created by rtems_message_queue_create(), the message queues constructed by this directive use a user-provided message buffer storage area.
Add RTEMS_MESSAGE_QUEUE_BUFFER() to define a message buffer type for message buffer storage areas. Sebastian Huber (8): score: Use RTEMS_ALIGN_UP() score: Fix allocation size calculation score: Gather message queue control initialization score: Improve _CORE_message_queue_Initialize() score: Simplify CORE_message_queue_Buffer score: Add <rtems/score/coremsgbuffer.h> rtems: Remove Message_queue_Control::attribute_set rtems: Add rtems_message_queue_construct() cpukit/Makefile.am | 2 + cpukit/headers.am | 1 + cpukit/include/rtems/confdefs/wkspace.h | 2 +- cpukit/include/rtems/rtems/message.h | 124 ++++++++++++++ cpukit/include/rtems/rtems/messagedata.h | 6 +- cpukit/include/rtems/rtems/messageimpl.h | 17 ++ cpukit/include/rtems/rtems/msgmp.h | 7 +- cpukit/include/rtems/score/coremsg.h | 52 ++---- cpukit/include/rtems/score/coremsgbuffer.h | 96 +++++++++++ cpukit/include/rtems/score/coremsgimpl.h | 108 +++++++++--- cpukit/include/rtems/score/status.h | 4 + cpukit/libmisc/monitor/mon-queue.c | 16 +- cpukit/posix/src/mqueueopen.c | 19 ++- cpukit/rtems/src/msgmp.c | 20 +-- cpukit/rtems/src/msgqconstruct.c | 189 +++++++++++++++++++++ cpukit/rtems/src/msgqcreate.c | 175 +++++-------------- cpukit/rtems/src/msgqdelete.c | 2 +- cpukit/score/src/coremsg.c | 128 ++++++-------- cpukit/score/src/coremsgclose.c | 7 +- cpukit/score/src/coremsginsert.c | 20 +-- cpukit/score/src/coremsgseize.c | 10 +- cpukit/score/src/coremsgsubmit.c | 4 +- cpukit/score/src/coremsgwkspace.c | 53 ++++++ spec/build/cpukit/librtemscpu.yml | 3 + testsuites/sptests/sp13/init.c | 21 ++- testsuites/sptests/sp13/system.h | 2 +- testsuites/sptests/sp77/init.c | 2 +- testsuites/sptests/spmsgq_err01/init.c | 10 +- 28 files changed, 761 insertions(+), 339 deletions(-) create mode 100644 cpukit/include/rtems/score/coremsgbuffer.h create mode 100644 cpukit/rtems/src/msgqconstruct.c create mode 100644 cpukit/score/src/coremsgwkspace.c -- 2.26.2 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
