* psim-bottom, psim-gdb-bottom, psim-shared, psim-top.in: Add ability
to force psim configuration to include System V IPC devices even when
the test does not appear to be multiprocessing. This is used by some
RTEMS application developers for system simulation and could be used
to simulate a framebuffer if a UNIX process mirrored the buffer.
PR 1348/cpukit
* Makefile.am, configure.ac: Add test of special case of resetting cpu
usage information while a period is running.
* sp46/.cvsignore, sp46/Makefile.am, sp46/init.c, sp46/sp46.doc: New
files.
PR 1347/cpukit
* rtems/include/rtems/rtems/timer.h, rtems/src/rtemstimer.c,
rtems/src/timerreset.c, rtems/src/timerserver.c,
rtems/src/timerserverfireafter.c, rtems/src/timerserverfirewhen.c,
score/Makefile.am, score/include/rtems/score/watchdog.h: Rework Timer
Server to ensure that the context allows for blocking, allocating
memory, and acquiring semaphores and mutexes.
* score/src/watchdogadjusttochain.c: New file.
PR 1347/cpukit
* Makefile.am, configure.ac, sp30/resume.c, sp30/task1.c, sp31/delay.c:
Rework Timer Server to ensure that the context allows for blocking,
allocating memory, and acquiring semaphores and mutexes.
* sp45/.cvsignore, sp45/Makefile.am, sp45/sp45.doc, sp45/sp45.scn:
New files.
Michael South <msouth@msouth.org>
PR 1344/bsps
* cpuModel.h: Add use of TSC for nanoseconds granularity. i8254 is very
slow on some systems. TSC use is auto-detected by default.
Michael South <msouth@msouth.org>
PR 1344/bsps
* configure.ac, clock/ckinit.c, timer/timer.c: Add use of TSC for
nanoseconds granularity. i8254 is very slow on some systems. TSC use
is auto-detected by default.
* libmisc/shell/main_cp.c, libmisc/shell/main_ls.c,
libmisc/shell/main_mv.c, libmisc/shell/main_netstats.c,
libmisc/shell/main_rm.c, libmisc/shell/shell_script.c: Add #define
__need_getopt_newlib to enable getopt_r() support in newlib as
required by 4.10 toolset.
PR 1341/cpukit
* sapi/include/confdefs.h: The following macros were missing
the _Configure_From_workspace() wrapper on their size estimate:
+ CONFIGURE_INTERRUPT_STACK_MEMORY
+ CONFIGURE_MEMORY_PER_TASK_FOR_CLASSIC_API
+ CONFIGURE_INTERRUPT_VECTOR_TABLE
+ CONFIGURE_MEMORY_FOR_STATIC_EXTENSIONS
In addition, there was a duplicate definition of
CONFIGURE_MEMORY_PER_TASK_FOR_CLASSIC_API.
* shared/startup/pretaskinghook.c, shared/startup/sbrk.c:
Fixed PR#1335. Pass initial starting address to heap
initialization to avoid 1st 'sbrk'. User may now define
'BSP_sbrk_policy' variable (see sbrk.c) to tune behavior.
