<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.
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.
Configuration Table Template file added and all tests
modified to use this. All gvar.h and conftbl.h files
removed from test directories.
Configuration parameter maximum_devices added.
Core semaphore and mutex handlers added and RTEMS API Semaphore
Manager updated to reflect this.
Initialization sequence changed to invoke API specific initialization
routines. Initialization tasks table now owned by RTEMS Tasks Manager.
Added user extension for post-switch.
Utilized user extensions to implement API specific functionality
like signal dispatching.
Added extensions to the System Initialization Thread so that an
API can register a function to be invoked while the system
is being initialized. These are largely equivalent to the
pre-driver and post-driver hooks.
Added the Modules file oar-go32_p5, modified oar-go32, and modified
the file make/custom/go32.cfg to look at an environment varable which
determines what CPU model is being used.
All BSPs updated to reflect named devices and clock driver's IOCTL
used by the Shared Memory Driver. Also merged clock isr into
main file and removed ckisr.c where possible.
Updated spsize to reflect new and moved variables.
Makefiles for the executive source and include files updated to show
break down of files into Core, RTEMS API, and Neither.
Header and inline files installed into subdirectory based on whether
logically in the Core or a part of the RTEMS API.
Rearranged code to created thread handler routines to initialize,
start, restart, and "close/delete" a thread.
Made internal threads their own object class. This now uses the
thread support routines for starting and initializing a thread.
Insured deleted tasks are freed to the Inactive pool associated with the
correct Information block.
Added an RTEMS API specific data area to the thread control block.
Beginnings of removing the word "rtems" from the core.
Added a table of object information control blocks.
Modified _Thread_Get so it looks up a thread regardless of which
thread management "entity" (manager, internal, etc) actually "owns" it.
(andy@i-cubed.demon.co.uk). This initial submission is known
to work on the IBM 403. It is thought to work on the Motorola
601, 603, and 604 although this remains to be tested.
Another user -- Doug Currie (e@flavors.com) -- is interested in
this work and will be testing it on the 604 using the Metrowerks
C compiler and a different format assembly language.
incorporate variable length object names. Previously the algorithm
scanned an array of 4-byte names for a match. Now it scans the
object table, grabs a pointer to the name, and then compares it
if the object is active and has a name.
+ Added name pointer to Object_Control.
+ Modified Object Open and Close to address name field.
+ Removed name as separate element from Thread and Proxy Control.
+ Added parameter "object class" to calls to Initialize Information
+ Added name pointer to Object_Control.
+ Modified Object Open and Close to address name field.
+ Removed name as separate element from Thread and Proxy Control.
(tbennett@divnc.com) including the following major additions:
+ variable length messages
+ named devices
+ debug monitor
+ association tables/variables
resulted in no output when the output was redirected until this was done.
Redirection is important because runtest redirects test output.
Added support for numerous environment variables which make it easier
to run a multi-node system using a single executable and to tailor
the size of the workspace and heap.
the count to "1" to indicate availability.
Interrupt support was added.
Problem where newlib's errno "overrides" that set by system calls
was addressed.
Fixed bug which resulted in all nodes using the same semaphore although
an array of semaphores was allocated.
Joel Sherrill