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
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
72c440eea7
Update from Tony Bennett (tbennett@divnc.com)
1996-01-17 20:13:45 +00:00
Joel Sherrill
5d3e5399bb
added class to initial id macro
1996-01-17 20:11:33 +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
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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
8bdcfc474f
changes remerged after disk crash -- history lost
1995-12-19 20:26:32 +00:00
Joel Sherrill
67d224af9e
added correct use of _Thread_queue_Enter_critical_section
1995-12-08 21:06:15 +00:00
Joel Sherrill
289ad864a5
bug fix in statistics from Tony Bennett (tbennett@divnc.com)
1995-12-05 15:29:53 +00:00
Joel Sherrill
ca201c9b6a
minor changes so it would compile
1995-12-05 15:28:12 +00:00
Joel Sherrill
11ab74ef98
new states added and _Rate_monotonic_Set_State removed.
1995-12-05 15:27:51 +00:00
Joel Sherrill
8d0b7d9643
Insert mode argument to _Watchdog_Insert removed. Now are watchdog timers
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are automatically activated upon insertion.
1995-12-01 22:03:55 +00:00
Joel Sherrill
caaa47c29b
Added new synchronization algorithm.
1995-12-01 21:08:03 +00:00
Joel Sherrill
ed329077c3
Added support for new synchronization algorithm. Specifically, the routine
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_Thread_queue_Enter_critical_section was added.
1995-12-01 21:07:48 +00:00
Joel Sherrill
4250c8b13d
Added support for new synchronization algorithm.
1995-12-01 21:07:25 +00:00
Joel Sherrill
a26603d598
Changed code for exit from synchronization state to a switch on the
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possible synchronization actions. This should have made it harder to
avoid a case.
1995-12-01 21:06:53 +00:00
Joel Sherrill
3837215de3
spurious blank line removed
1995-12-01 19:39:32 +00:00
Joel Sherrill
a8cd94aa23
Replaced critical section algorithm to correct race conditions.
1995-12-01 19:28:58 +00:00
Joel Sherrill
7f6fab613a
Made _Event_Sync volatile
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Replaced critical section algorithm to correct race conditions.
This resulted in the new variable _Event_Sync_state and the type
_Event_Sync_states.
1995-12-01 19:28:52 +00:00
Joel Sherrill
eedbfd94e0
Corrected use of the state WATCHDOG_REINSERT and renamed it
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WATCHDOG_BEING_INSERTED.
1995-12-01 19:27:40 +00:00
Joel Sherrill
c4808ca59f
typos fixed
1995-10-31 21:28:16 +00:00
Joel Sherrill
97005786d8
SPARC port passes all tests
1995-10-30 21:54:45 +00:00
Joel Sherrill
591d45e7d5
fixed null pointer dereference
1995-10-06 20:49:51 +00:00
Joel Sherrill
eb5a7e07df
fixed missing CVS IDs
1995-10-06 20:48:38 +00:00
Joel Sherrill
c62d36feed
SPARC merged and successfully tested w/o interrupt support
1995-10-06 20:01:20 +00:00
Joel Sherrill
1cefaced31
moved to new development machine and went to gcc 2.7.0
1995-10-06 16:33:30 +00:00
Joel Sherrill
11290355c9
all targets compile .. tony's patches in place
1995-09-29 17:19:16 +00:00
Joel Sherrill
37f4c2d99f
Modified UNIX simulator port so all references to native unix
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stuff is in the executive source proper in the file cpu.c. This
should help avoid conflicts between RTEMS POSIX files and UNIX files.
1995-09-27 20:53:58 +00:00
Joel Sherrill
c701f1974b
Fixed typo
1995-09-27 20:52:56 +00:00
Joel Sherrill
5e9b32b439
posix support initially added
1995-09-26 19:27:15 +00:00
Joel Sherrill
1e0f4c8061
Removed unnecessary include files.
1995-09-22 17:27:56 +00:00
Joel Sherrill
7fe12f6959
Removed unneeded referenced to rtems/fatal.h
1995-09-22 17:27:14 +00:00
Joel Sherrill
18c53787e1
moving files around and adding the exec/wrapup directory
1995-09-22 15:35:48 +00:00
Joel Sherrill
7af35da5ff
More file movement required api extension to be added to score
1995-09-21 20:55:07 +00:00
Joel Sherrill
24b1cb9221
More file movement
1995-09-21 19:55:51 +00:00
Joel Sherrill
cda7ecc2d8
More file movement
1995-09-21 17:58:58 +00:00
Joel Sherrill
be650a843c
moving files around
1995-09-21 16:22:25 +00:00
Joel Sherrill
d434b8d686
Modifications from Tony Bennett accepted to return aligned block.
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Thread_Close fixed to avoid returning FP context area when one was not
allocated at initialization time.
1995-09-19 21:43:45 +00:00
Joel Sherrill
91a3554ded
Modifications from Tony Bennett accepted to return aligned block.
1995-09-19 21:43:12 +00:00
Joel Sherrill
38ffa0cee2
Incorporated the submission from John S. Gwynne
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<jsg@coulomb.eng.ohio-state.edu > of the rest of the 68000-ish support
for interrupt handling and bfffo support, the two BSPs he submitted
(efi68k and efi332), and SGI Irix 5.3 host support.
1995-09-19 18:32:18 +00:00
Joel Sherrill
3652ad356b
Minor bug fixes to get all targets compilable and running. The
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single biggest changes were the expansion of the workspace size
macro to include other types of objects and the increase in the
minimum stack size for most CPUs.
1995-09-19 14:53:29 +00:00
Joel Sherrill
b3ac6a8dfe
Initial attempt at building HP PA-RISC using Solaris hosted tools.
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Changed back to Newlib for Solaris UNIX simulator.
1995-09-12 19:45:42 +00:00
Joel Sherrill
08bae5e6c3
Added... This is the Configuration Tables Template file.
1995-09-11 20:18:48 +00:00
Joel Sherrill