Joel Sherrill
c4b8161d88
MPCI Receive became a thread and the prototype changed.
1996-02-21 14:37:32 +00:00
Joel Sherrill
56d34e6ca9
Removed the internal thread objects and dispersed its contents to
...
the thread handler (IDLE), MPCI object (SYSI now MP Receive)
and initialize_executive_early (IO initialization). The SYSI task
no longer exists in a single processor configuration. This reduces
single processor Workspace requirements by a TCB and a stack which
is often larger than the minimum stack size. Moving the IO initialization
plus accompanying BSP hooks eliminated an initialization ordering problem
in which a global task could be created before the MPCI was initialized.
1996-02-21 14:32:02 +00:00
Joel Sherrill
b2b52cbc2a
Removed arguments from _Thread_Start_multitasking.
1996-02-14 19:00:00 +00:00
Joel Sherrill
f972294dc7
idle thread now created before system initialization thread.
...
Also system initialization thread only created in MP systems.
1996-02-14 18:59:37 +00:00
Joel Sherrill
744d287835
removed arguments from _Thread_Start_multitasking
1996-02-14 18:48:39 +00:00
Joel Sherrill
df26b78853
white space problem
1996-02-14 17:06:57 +00:00
Joel Sherrill
389fa85047
Moved some initialization from the system initialization thread to
...
initialize_executive_early. This was done to clear up an ordering problem
in which global tasks could be created before the MPCI layer was initialized.
1996-02-14 17:06:40 +00:00
Joel Sherrill
8bde6ea9ca
removed post switch extension
1996-02-13 22:16:36 +00:00
Joel Sherrill
da646dd837
fixed bug when outbyte had argument in wrong order relative to those invoking it
1996-02-13 22:15:52 +00:00
Joel Sherrill
94b3ec5970
changed post task extension from user set to api set and added flag
...
in each thread which must be set when the post switch extension is to be run.
1996-02-13 22:14:48 +00:00
Joel Sherrill
6ca11842a5
added clear of _ISR_Signals_to_thread_executing
1996-02-13 22:14:25 +00:00
Joel Sherrill
391f662854
more comments added and existing ones cleaned up in synchronization paths
1996-02-13 15:38:37 +00:00
Joel Sherrill
b38955b043
comma removed from end of last enumerated element
1996-02-13 15:38:03 +00:00
Joel Sherrill
18269cef34
comment added to describe synchronization logic in timeout routine
1996-02-13 15:37:33 +00:00
Joel Sherrill
a31ddf784b
*** empty log message ***
1996-02-12 14:36:09 +00:00
Joel Sherrill
8c8a924d5e
As part of implementing the new isr synchronization algorithm using a
...
single enumerated set of states the set of event manager variables changed.
1996-02-09 14:31:39 +00:00
Joel Sherrill
107ce47b4b
new isr synchronization algorithm using a single enumerated set of states.
1996-02-09 14:30:42 +00:00
Joel Sherrill
6dae1c2d0b
added rtems_interrupt_is_in_progress
1996-02-09 14:25:33 +00:00
Joel Sherrill
8a38f3b1e5
added clear of _ISR_Signals_to_thread_executing
1996-02-09 14:21:37 +00:00
Joel Sherrill
f3dabb0439
changed synchronization algorithm to be a single list of enumerated states
1996-02-08 22:16:35 +00:00
Joel Sherrill
d57392d0e1
alignment on workspace changed from CPU_ALIGNMENT to CPU_HEAP_ALIGNMENT
1996-02-08 16:18:38 +00:00
Joel Sherrill
4f60309bdd
Swapped order of nested acquisition check and check for returning unsatisfied.
1996-02-01 22:09:07 +00:00
Joel Sherrill
f00a0522a4
synchronization state bugs address
1996-02-01 21:54:40 +00:00
Joel Sherrill
665356af66
invalid use of tcb field resource count
1996-02-01 19:39:21 +00:00
Joel Sherrill
4f7c546e28
new times for 3.5.1
1996-01-22 21:12:12 +00:00
Joel Sherrill
c3dcd6e9b4
Added RTEMS API control structure to per task memory usage macro.
1996-01-19 22:22:12 +00:00
Joel Sherrill
709b93db98
Increased stack size.
1996-01-19 22:21:46 +00:00
Joel Sherrill
2931001675
Added condition compile flag for dump of stack usage information on
...
system exit.
1996-01-19 22:21:16 +00:00
Joel Sherrill
eaa442fc46
added a task begin extension for unix simulator configurations. This extension
...
insures that stdout is line buffered (see setvbuf).
1996-01-19 22:20:40 +00:00
Joel Sherrill
05e4e4197e
updated
1996-01-19 22:19:49 +00:00
Joel Sherrill
64f311f730
added definition of cpu_number.
1996-01-19 22:19:31 +00:00
Joel Sherrill
75d482d681
changed version to 3.5.1
1996-01-19 22:18:08 +00:00
Joel Sherrill
d1c00a18cb
updated for 3.5.1
1996-01-19 22:16:53 +00:00
Joel Sherrill
84147e4fe4
Removed comment about a confusion on newlib buffering.
1996-01-17 20:15:41 +00:00
Joel Sherrill
97dde60967
increased stack space
1996-01-17 20:14:18 +00:00
Joel Sherrill
72c440eea7
Update from Tony Bennett (tbennett@divnc.com)
1996-01-17 20:13:45 +00:00
Joel Sherrill
217e398585
Modified fstat and stat to be consistent with isatty in that all three
...
now pretend that everything is a tty. This insures that newlib makes
the console output line buffered.
1996-01-17 20:13:01 +00:00
Joel Sherrill
5d3e5399bb
added class to initial id macro
1996-01-17 20:11:33 +00:00
Joel Sherrill
b9be5d0324
increased stack size
1996-01-17 20:11:23 +00:00
Joel Sherrill
b817240cb8
Init task was not defined as being floating point.
1996-01-15 23:07:00 +00:00
Joel Sherrill
6661eaa111
Split error handler into its own directory.
1996-01-15 23:06:16 +00:00
Joel Sherrill
a625ccde69
Made real body of _Heap_Walk conditional on RTEMS_DEBUG. This is necessary
...
to be able to build a system without requiring printf.
1996-01-15 23:04:50 +00:00
Joel Sherrill
c64e4ed482
updates from Tony Bennett for PA and UNIX ports
1996-01-15 21:50:28 +00:00
Joel Sherrill
5c491aef41
changes remerged after lost in disk crash -- recovered from snapshot, partially recovered working tree, etc
1995-12-20 15:39:19 +00:00
Joel Sherrill
4442d21c43
initial history lost in disk crash
1995-12-19 22:29:43 +00:00
Joel Sherrill
8bdcfc474f
changes remerged after disk crash -- history lost
1995-12-19 20:26:32 +00:00
Joel Sherrill
7593d56c4f
file lost in crash and re-added
1995-12-19 19:22:55 +00:00
Joel Sherrill
f3fe5b2488
file lost in crash and readded
1995-12-19 19:21:24 +00:00
Joel Sherrill
0b0a3267fd
changed version
1995-12-08 22:13:18 +00:00
Joel Sherrill
3a86b73871
file added
1995-12-08 21:16:33 +00:00
