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1997-04-15Reduced number of POSIX thread priorities from 255 to 254 to avoid conflictsJoel Sherrill2-4/+10
of lowest priority with the RTEMS IDLE thread. This was causing the lowest priority GNAT Ada task to never run.
1997-04-09printing task names now instead of id numbersJoel Sherrill1-3/+16
1997-04-09new files.Joel Sherrill5-0/+415
1997-04-09added code to prevent attempts to clean up the library when rtems isJoel Sherrill1-0/+8
down.
1997-04-09added support for tracking thread cpu usage.Joel Sherrill1-0/+2
1997-04-09enhanced printf statementsJoel Sherrill1-4/+4
1997-04-09corrected spacing.Joel Sherrill1-8/+8
1997-04-09added SYSTEM_STATE_SHUTDOWNJoel Sherrill1-0/+1
1997-04-09enhanced rtems_shutdown_executive to insure that no attempt willJoel Sherrill1-1/+4
be made to shut the system down when it is down.
1997-04-09added support for statistics on rate monotonic periods.Joel Sherrill2-10/+110
1997-04-09Added ka9q tcpip stack and network driver for the gen68360. This effortJoel Sherrill2-14/+114
was done based on the 3.6.0 release and had to be autoconf'ed locally. It is turned on is the bsp enables it and it is not explicitly disabled via the configure option --disable-tcpip. As many warnings as possible were removed locally after the code was merged. Only the gen68360 and mvme136 bsps were compiled this way. The ka9q port and network driver were submitted by Eric Norum (eric@skatter.USask.Ca). The network demo programs are not included in the tree at this point.
1997-04-07changed signed int to unsigned int to eliminate a warning.Joel Sherrill1-1/+1
1997-04-07removed noreturn attribute to eliminate warnings.Joel Sherrill1-2/+7
1997-04-07added initialization of variable to eliminate warning.Joel Sherrill1-1/+1
1997-04-07added "ifndef" to avoid redefinition warning.Joel Sherrill4-0/+8
1997-04-07added "return" to eliminate warning.Joel Sherrill1-0/+2
1997-04-07added "ifndef" to avoid redefinition warningJoel Sherrill8-0/+16
1997-04-07commented out sccs_id to eliminate warning.Joel Sherrill2-6/+12
1997-04-07Replaced warning message for cpus which do not have hardware supportJoel Sherrill1-2/+3
for an interrupt stack. Hopefully this will encourage someone to implement software stack switching on the m68k.
1997-04-07changed signed int to unsigned to eliminate warningJoel Sherrill1-1/+1
1997-04-07added "ifndef" for ASM to avoid redefinition warnings.Joel Sherrill1-0/+2
1997-04-02was checking for null cpu_table -- short have been checking configurationJoel Sherrill1-1/+1
table.
1997-04-01This set of changes is the build of what was required to convert toJoel Sherrill2-2/+137
GNU autoconf. This is the first large step in allowing an RTEMS user to perform a one-tree build (per crossgcc FAQ) including RTEMS in the build process. With this change RTEMS is configured in built in the same style as the GNU tools, yet retains the basic structure of its traditional Makefiles (ala Tony Bennett). Jiri Gaisler (jgais@wd.estec.esa.nl) deserves (and received) a big thank you for doing this. There are still issues to be resolved but as of this commit, all target which can be built on a linux host have been using a modified version of the source Jiri submitted. This source was merged and most targets built in the tree before this commit. There are some issues which remain to be resolved but they are primarily related to host OS dependencies, script issues, the use of gawk for hack_specs, and the dependence on gcc snapshots. These will be resolved.
1997-03-11modified _Chain_Insert_unprotected to have the form required to be usedJoel Sherrill1-2/+2
as the sole statement in an if or else statement
1997-03-10added include of rtems.h so the proper macro definitions would be present.Joel Sherrill1-0/+2
1997-03-10initialized a stack variable to avoid a warning.Joel Sherrill1-1/+1
1997-03-10created. Split getpid() from types.c to allow it to be overridden byJoel Sherrill1-0/+22
cxe1001 of the ACVC 2.0.1. This allows gnat/rtems to pass the partition tests.
1997-03-10Fixed bug where the initial detachstate was not being set properlyJoel Sherrill1-1/+1
1997-03-08Modified calls to _Thread_Change_priority to take a third argument. The newJoel Sherrill4-14/+48
argument indicates whether the task is to be placed at the head or tail of its priority fifo when it is lowering its own priority. POSIX normally follows the RTEMS API conventions but GNAT expects that all lowering of a task's priority by the task itself will result in being placed at the head of the priority FIFO. Normally, this would only occur as the result of lose of inherited priority.
1997-03-08Modified calls to _Thread_Change_priority to take a third argument. The newJoel Sherrill1-1/+1
argument indicates whether the task is to be placed at the head or tail of its priority fifo when it is lowering its own priority. POSIX normally follows the RTEMS API conventions but GNAT expects that all lowering of a task's priority by the task itself will result in being placed at the head of the priority FIFO. Normally, this would only occur as the result of lose of inherited priority. The RTEMS API always puts tasks at the end of their priority group except upon loss of inherited priority.
1997-03-08Removed getpid from this file and made it its own file. This lets itJoel Sherrill1-10/+0
get replaced as required.
1997-03-08Added commit to indicate exepcted _Thread_Dispatch_disable_level. HopefullyJoel Sherrill1-0/+4
no one will ever get confused here again and try to enable dispatching. :(
1997-01-29Modifications to make go32 build using new i386-go32-rtems toolsetJoel Sherrill2-4/+7
and gcc 2.8.x -specs options.
1997-01-29Merged newlib's libgloss support for rtems into this directory. ThisJoel Sherrill4-32/+41
should simplify the build process.
1997-01-29Removed definitions which are now in targopts.h. This eliminates theJoel Sherrill1-8/+4
need for the "sed'ing" of this file. This should be a significant win when addressing non-unix host and non-gnu toolsets.
1997-01-29added type to macro to eliminate warning for untyped use of a register.Joel Sherrill1-1/+1
1997-01-29Added include of targopts.h.Joel Sherrill13-7/+20
1997-01-28With the transition from command line macro definitions to targopts.h,Joel Sherrill1-3/+2
it was necessary to include system.h before checking if anything was defined.
1997-01-28Switch to using newlib's implementation of time().Joel Sherrill1-0/+3
1997-01-15fixed comments on vanilla 68000 SW interrupt stack (or the lack thereof)Joel Sherrill1-1/+2
1997-01-08added some casts to reduce warnings reported by users with Microtec C++Joel Sherrill4-28/+35
compiler.
1997-01-08added type definitions for all supported task entry formatsJoel Sherrill1-1/+6
1996-12-02Suggested changes from Mark Jordan which eliminate warnings and errorsJoel Sherrill7-14/+19
he received using the Microtec C++ compiler. Most of these are either missing casts from/to (void *), heavy handed use of enumerated types, or simply assumed conversions. There is at least one actual bug in an error path in thread.c in which the wrong argument was passed to _Thread_Stack_Free and was not being caught by gcc.
1996-12-02Changes to reflect new revision of erc32 per Jiri Gaisler's suggestions.Joel Sherrill3-0/+25
This is current as of sis 2.6.
1996-12-02Updates from Derrick Ostertag <ostertag@transition.com> to fix bug inJoel Sherrill1-8/+15
interrupt handling.
1996-12-02Update from Chris Johns <cjohns@awa.com.au> to add better support forJoel Sherrill1-3/+19
68000 class CPUs.
1996-11-08Added asserts for unhandled conditions which need to result in errorJoel Sherrill1-1/+8
statuses being returned to gnat runtime in order for it to raise use_errors. This was needed to identify the places in gnat's runtime which needed to be addressed.
1996-10-15added ENOSYS supportJoel Sherrill1-0/+1
1996-10-15added support for cpu time used field in tcbJoel Sherrill1-0/+16
1996-10-15added cpu time used field to tcbJoel Sherrill1-0/+1
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