Subversion Repositories openrisc_me

2003-02-24  Jonathan Larmour  

        * cdl/uitron.cdl: Update doc link.

2002-05-27  Jesper Skov  

        * cdl/uitron.cdl: Don't build C tests when C++ options selected.

2002-05-22  Nick Garnett  

        * doc/uitron.sgml: Fixed dangling xref.

2002-02-19  Mark Salter  

        * doc/uitron.sgml: Fixed typos and such.

2002-02-14  Hugo Tyson  

        * doc/uitron.sgml: General polishing... Tidied up broken emPHAsis

        on closing parentheses of function lists.  Reduced line length of

        same to fit real paper, I hope.  Added LITERAL tags all over

        config option mentions.

        New stuff... Added a whole new section "[u]ITRON Configuration

        FAQ" based on some email answers I have given in the past in

        support of customers.

2002-02-13  Hugo Tyson  

        * doc/uitron.sgml: NEW FILE: Make id tags qualified with

        compat-uitron- and add a couple of tags; tidy up formatting of

        some function listings; correct comment on using functions in your

        own DSRs and ISRs.

2002-01-24  Jesper Skov  

        * include/uit_func.inl (ena_int, dis_int): Wrap

        HAL_MASK_INTERRUPT/HAL_UNMASK_INTERRUPT in interrupt

        disable/restore pairs.

        * tests/testintr.cxx (detach_isr, attach_isr): Change order of

        mask/unmask and disable/restore.

2001-04-30  Jonathan Larmour  

        * src/uit_objs.cxx: Workaround xscale tools preprocessor bug

        by avoiding determining the stack size with the preprocessor.

        * cdl/tasks.cdl (CYGDAT_UITRON_TASK_EXTERNS and

        CYGDAT_UITRON_TASK_INITIALISERS): Ditto

2001-04-21  Bart Veer  

        * tests/testintr.cxx (task1):

        Disable one of the tests on the synthetic target, it requires

        consistent cpu timing that cannot be guaranteed.

2000-11-01  Jesper Skov  

        * include/uit_func.inl: CYG_SCHED_UNIQUE_PRIORITIES changed to

        CYGINT_KERNEL_SCHEDULER_UNIQUE_PRIORITIES

2000-09-13  Jonathan Larmour  

        * include/uit_objs.hxx (CYG_UITRON_OBJS_INIT_PRIORITY): Define

        with correct priority now.

2000-08-03  Jonathan Larmour  

        * include/uit_func.inl (ref_mpf): Compute used blocks from

        bytes used / blocks size rather than now obsolete blockcount member

2000-07-04  Jonathan Larmour  

        * include/uit_func.inl: Update all memory pool related functions to

        reflect the new interface to memory pools, and that they come from

        the new CYGPKG_MEMALLOC package

        * cdl/uitron.cdl: CYGPKG_UITRON_MEMPOOLFIXED and

        CYGPKG_UITRON_MEMPOOLVAR require the CYGPKG_MEMALLOC package

        * include/uit_objs.hxx: Update includes - memory pool implementations

        are now in CYGPKG_MEMALLOC

2000-06-15  Gary Thomas  

        * include/uit_ifnc.h (CYGPRI_UITRON_SET_RETCODE): Always return

        'HANDLED'.  This fixes some confusion when interrupt chaining.

2000-05-15  Hugo Tyson  

        * include/uit_ifnc.h (cyg_uitron_dsr): make this be extern "C"

        always; it went wrong when uitron funcs are inline or C++.

        * src/uit_ifnc.cxx (CYGIMP_UITRON_INLINE_FUNCS): When [re]defining

        this, match what CDL defined.  Warnings--;

2000-05-08  Jesper Skov  

        * tests/testintr.cxx (attach_isr, detach_isr): Don't check for

        clean vector after a detach when chaining is enabled.

2000-03-28  Jesper Skov  

        * tests/testintr.cxx: Synchronize with clock before making timer

        measurement.

2000-03-28  John Dallaway  

        * cdl/uitron.cdl:

        Adjust documentation URLs.

2000-03-22  Jesper Skov  

        * include/uit_ifnc.h (ret_int): Fix compiler warning.

2000-03-13  Jesper Skov  

        * tests/testintr.cxx: Don't try to disable clock on PowerPC.

2000-03-03  Hugo Tyson  

        * tests/testintr.cxx (task1): Only test ena_int() and dis_int()

        for E_PAR if CYGSEM_UITRON_BAD_PARAMS_RETURN_ERRORS.

2000-02-28  Hugo Tyson  

        * include/uit_func.h: add ena_int() and dis_int().

        * include/uit_func.inl (dis_int): New function added.

        (ena_int): New function added.

        * tests/testintr.cxx (task1): Add a test of ena_int() and

        dis_int(); easiest done here because we have an interrupt number -

        for the clock - in our hands here already for the rest of the

        test.

2000-02-02  Jesper Skov  

        * tests/testintr.cxx: Don't output DELAYLOCKSCHED quite so often

        on synthetic target.

2000-01-31  Hugo Tyson  

        * tests/testintr.cxx (CHECK_TID): Test that get_tid() returns 0 in

        ISR context ie. non-task portion.

        * include/uit_func.inl (get_tid): Check the sched lock for

        non-task portions, ie. ISR/DSR will have the scheduler locked.

2000-01-31 Simon FitzMaurice  

  * compat/uitron/current/cdl/uitron.cdl

  Adjust help URLs in line with new doc layout.

2000-01-28 Simon FitzMaurice  

  * compat/uitron/current/cdl/uitron.cdl

  Adjust help URLs in line with new doc layout.

2000-01-28  Jonathan Larmour  

        * tests/testintr.cxx (DELAYLOCKSCHED): When in long testing loops,

        occasionally output a message to show the test is still alive

2000-01-26  Hugo Tyson  

        * include/pkgconf/uitron.h: Add new option

        CYGSEM_UITRON_TIME_IS_MILLISECONDS to control just what it says.

        * include/uit_func.inl (CYG_UITRON_TIME_UIT_TO_SYS32): et al; new

        macros optionally to convert to/from milliSeconds if option

        CYGSEM_UITRON_TIME_IS_MILLISECONDS is set.

        * src/uit_func.cxx: Initialize Cyg_Clock::converter type objects

        if the time unit is set to milliSeconds.

        * cdl/uitron.cdl: Add new option

        CYGSEM_UITRON_TIME_IS_MILLISECONDS to control just what it says.

        Add an include of the kernel config file to the generated

        pkgconf/uitron.h: tests at the very least need it!  This is a

        correct thing to do because the kernel config defines a lot of the

        semantics of the uITRON layer, as well as being needed for

        backward compatibility.

        Also add uit_ifnc.cxx to the files that need compiling.  Due to

        the previous screwup, no testing has been applied to the uITRON

        system under CDL, because it thought the kernel was absent, so

        this had not been detected.  Doh.

2000-01-25  Jesper Skov  

        * tests/testintr.cxx (cyg_start): externC addded.

2000-01-19  Hugo Tyson  

        * cdl/*.cdl: Add descriptions to a number of options &c which were

        lacking same, also tidied up other typos as noticed en passant.

1999-11-09  Jonathan Larmour  

        * src/uit_objs.cxx: Make the stack size failsafe be tested against

        the minimum stack size, not the typical one.

1999-11-03  John Dallaway  

        * cdl/uitron.cdl: Define tests.

1999-10-07  John Dallaway  

        * cdl/uitron.cdl: Specify radio buttons using CDL interfaces.

1999-09-06  Jonathan Larmour  

        * include/uit_objs.hxx (CYG_UITRON_OBJS_INIT_PRIORITY): Revert the

        below change - we may still be shipping antiquated compilers to

        customers. Sigh.

1999-09-02  Hugo Tyson  

        * include/uit_objs.hxx (CYG_UITRON_OBJS_INIT_PRIORITY): Enable

        using init priority on uitron objects, now that the compilers all

        support it fully.  AFAI can tell from a quite broad experiment.

1999-09-01  Hugo Tyson  

        * tests/testintr.cxx (attach_isr): Make it all work: my chosen

        default interrupt "level" of 0 means make no interrupts on the

        tx39 ;-( oh well.  Made the whole test simulator-friendly ie. much

        shorter, made the output more friendly to me.

1999-08-26  Hugo Tyson  

        * cdl/uitron.cdl (CYGNUM_UITRON_ISR_ACTION_QUEUESIZE): add a

        "default_value 32" - ooops.

1999-08-26  Hugo Tyson  

        * cdl/uitron.cdl: Add configury for lovely new interrupt-safe

        functions: just "try immediate execution" [is the sched lock one?]

        and queue size.

        * include/pkgconf/uitron.h: Add configury for lovely new

        interrupt-safe functions: just "try immediate execution" [ie. if

        the sched lock is one] and queue size.

        * include/uit_ifnc.inl: Respond to general configury wrt the

        presence of semas, flags, mboxes: only define the ixxx_yyy()

        function if the corresponding xxx_yyy() func exists.  Remove the

        static definitions of the configuration symbols.

        * src/uit_ifnc.cxx: Respond to general configury wrt the presence

        of semas, flags, mboxes: the functions called may not exist!

1999-08-25  Hugo Tyson  

        * include/uit_ifnc.h: New file.  Prototypes of interrupt-safe

        ixxx_yyy() style functions as a porting/backwards-compatibility

        aid.  Prototype of a suitable DSR to mate with an ISR that uses

        them too.

        * include/uit_ifnc.inl: New file.  Bodies for possible inlining of

        the ixxx_yyy() style functions; organized much like the standard

        uITRON functions.

        * src/uit_ifnc.cxx: New file.  Implementation of the DSR provided,

        plus concrete instantiations of the ixxx_yyy() style functions.

        * tests/testintr.cxx: New file.  Test for the ixxx_yyy() functions

        newly provided above.  Rather unpleasant: it is necessary to break

        type-safety to get access to the kernel's interrupt object that

        drives the realtime clock.  Perhaps a neater way will follow.

        * tests/PKGconf.mak (TESTS): Add new testcase testintr.cxx

        * src/PKGconf.mak (COMPILE): Add new source file uit_ifnc.cxx

1999-08-17  John Dallaway  

        * cdl/uitron.cdl: Implement radio buttons using

        "FIXME radio" hack in description field for now.

1999-07-30  John Dallaway  

        * cdl/uitron.cdl: Tidy display string capitalisation.

1999-05-26  Jesper Skov  

        * tests/testcx7.cxx: Include new stackmon header.

1999-05-20  Hugo Tyson  

        * tests/testcx7.cxx (task1): Add some statistics dumping about

        stack usage; since this is quite a long and arduous test.  This

        just helps en passant with testing the interrupt stack work that's

        been happening recently.  C++ only, so not for test7.

1999-05-17  Hugo Tyson  

        * include/uit_func.inl (ter_tsk): Only up the priority of the

        killee if priorities are not unique or we are not already

        elevated.  This is to prevent asserts with the bitmap scheduler.

        (chg_pri): Support a level X feature, pri zero => reset to the

        thread's initial priority.

1999-05-14  Hugo Tyson  

        * include/uit_objs.hxx: object array declaration macro now

        contains constructor priority ordering rune; if 0'd out pending

        99r1 compiler cutover.

1999-04-23  Hugo Tyson  

        * tests/testcx7.cxx: T2_MALLOC definition; only make it smaller

        than the main consumer malloc if coaleasing is enabled, otherwise

        the mempool cannot allocate blocks for the consumer for next time.

        Fixes PR 18817 - only a random perm disable coalescence.

        * tests/test7.c: Ditto.

1999-04-15  John Dallaway  

        * include/pkgconf/uitron.h: Tidy display string capitalization.

1999-04-09  Hugo Tyson  

        * include/uit_func.inl (dis_dsp): Remove bad old code which used

        to lock the scheduler to implement dis_dsp() and ena_dsp() - which

        also stopped the clock, for example.  Instead change the calling

        thread's priority to 0 internally so that it cannot be preempted

        by uITRON threads at least, whose priorities are 1--N.  Same

        applies to loc/unl_cpu().  Save the "real" priority in a static,

        and take notice of it everywhere relevant, such as thread and

        system state inquiries, changing (our own) priority, checking for

        dispatch enabled in sleeping calls, and so on.

        * src/uit_func.cxx: New variable cyg_uitron_dis_dsp_old_priority

        for holding the "real" priority of a thread whilst we change our

        priority to zero (the highest) to prevent dispatching in dis_dsp()

        or loc_cpu().

        * include/uit_func.inl (get_tid): Return 0 for the task id if not

        in a uITRON thread, this is better conformance to the spec.

1999-03-22  Hugo Tyson  

        * src/uit_objs.cxx:

        Use CYGNUM_HAL_STACK_SIZE_TYPICAL for the stack size instead of

        CYGNUM_HAL_MINIMUM_STACK_SIZE.

1999-02-23  Jonathan Larmour  

        * tests/test1.c, tests/test2.c, tests/test3.c, tests/test4.c,

          tests/test5.c, tests/test6.c, tests/test7.c, tests/test8.c,

          tests/test9.c, tests/testcxx.cxx, tests/testcx2.cxx,

          tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx,

          tests/testcx6.cxx, tests/testcx7.cxx, tests/testcx8.cxx,

          tests/testcx9.cxx:

        Change all non-applicable cases to use CYG_TEST_NA rather than

        CYG_TEST_PASS/CYG_TEST_EXIT

1999-02-22  Hugo Tyson  

        * src/uit_objs.cxx: Eeeek!  Previous fix was bogus: the override

        was too late in the file to take effect.  The declaration of the

        objects (including stacks) is moved to below the override CPP

        runes.

1999-02-12  Hugo Tyson  

        * src/uit_objs.cxx (CYG_UITRON_DECL):

        Override CYGNUM_UITRON_STACK_SIZE if CYGNUM_HAL_MINIMUM_STACK_SIZE

        demands it.

        * include/pkgconf/uitron.h (CYGNUM_UITRON_STACK_SIZE):

        Document that this option can be overridden by HALs demands.

1999-02-02  Jesper Skov  

        PR 18968

        * tests/test2.c (task1):

        * tests/testcx2.cxx (task1):

        Reduce run time on SIM.

1999-01-26  Jesper Skov  

        PR 18788

        * tests/test4.c (task1):

        * tests/testcx4.cxx (task1):

        Extend timeouts when running on HW to avoid failures due to

        overhead of GDB interaction.

1999-01-25  Jesper Skov  

        PR 18576

        * include/pkgconf/uitron.h (CYGDAT_UITRON_SEMA_INITIALIZERS):

        Let default initializers have values that don't cause tests to

        fail.

1998-11-25  Hugo Tyson  

        * include/uit_func.inl (del_xxx &c):

        Make error returns more consistent; E_NOEXS rather than E_OBJ if

        the object disappeared during a race.

1998-11-19  Hugo Tyson  

        * src/uit_func.cxx (SET_UP_PTRS):

        PR 17999; work around codegen bug on tx39 with -Os.

        The code is better with the fix regardless, so it's got no

        downside.  Explicitly condition whether to run a follow-on loop

        rather than letting the for-loop sort it out itself.

1998-11-16  Hugo Tyson  

        * tests/testcx7.cxx (check_waitstate):

        Add a routine to check the reported waiting state of the synch

        object in question, and call it as necessary.  This only added to

        the C++ version of the test for enhanced coverage, in case the

        enquiry call perturbs the object state; having both versions

        present is better.  This checks a very recent fix to

        kernel...thread.cxx (1998-10-27).

1998-10-21  Hugo Tyson  

        * src/uit_func.cxx:

        Provide weakly named dummies for task[1-4], which are the defaults

        referred to by the task array, so that the uITRON system can be

        initialized even when no uITRON tasks have been provided (so long

        as no other changes to the task init configury have been made)

        This does not pollute the namespace, for these are weak symbols.

        Changing them to cyg_uitron_task... would be possible, but it

        carries the false implication that those are cygnus names, when

        they are really entirely up to the user.

        * tests/test[123456789].c:

        * tests/testcxx.cxx:

        * tests/testcx[23456789].cxx:

        Undo the previous change: remove dummies for task[1-4] when we

        decide not to test anything, they will be provided with weak names

        regardles in src/uit_func.cxx.

1998-10-20  Hugo Tyson  

        * tests/test[123456789].c:

        * tests/testcxx.cxx:

        * tests/testcx[23456789].cxx:

        Provide dummies for task[1-4] when we decide not to test anything,

        to encourage correct linking.

1998-10-16  Hugo Tyson  

        * tests/testcx*.cxx (cyg_start):

        [all the C++ tests]

        changed cyg_start to externC so that it truly does override the

        default one; this is needed for handling the "I cannot test in

        this configuration" failures.  Of course the C ones were C to

        start with.

1998-10-16  Hugo Tyson  

        * tests/test[123456789].c:

        * tests/testcxx.cxx:

        * tests/testcx[23456789].cxx:

        All tests are now much more self-configuring wrt turning off

        if there are no uITRON objects of the right type to manipulate.

        The huge (50-line) #if statement is arranged the way it is so that

        clauses checking on each feature can be pasted in and out easily.

        So yes, the "&& 1" at the end has a purpose.

        Here for the record is a table of feature versus test-used-in:

        tsk  :: 1 2 3 4 5 6 7 8 9

        sem  ::   2 3   5 6 7 8

        flg  ::   2     5 6 7

        mbx  ::   2     5 6 7

        mpl  ::   2     5   7   9

        mpf  ::   2     5   7   9

        alm  ::       4

        cyc  ::       4

1998-10-16  Hugo Tyson  

        * tests/test9.c:

        * tests/testcx9.cxx:

        New tests, test create and delete of memory pools

1998-10-15  Hugo Tyson  

        * include/pkgconf/uitron.h:

        Add configury for create/delete of memory pools.

        Tidy up naming of initializer macros to use for non-existent

        (initially) uITRON objects.

        Improve comments in CDL-- info fields.

        * include/uit_func.h:

        Add prototypes for cre/del_mpf/mpl().

        * include/uit_func.inl:

        Implement cre/del_mpf/mpl().

        * src/uit_objs.cxx:

        Support CYG_UIT_MEMPOOLFIXED_NOEXS/CYG_UIT_MEMPOOLVAR_NOEXS(...)

        mempool construction macros for non-existent (initially) mempools.

        Rename _NONE construction macros to _NOEXS which will make a lot

        more sense to uITRON folks.

1998-10-14  Hugo Tyson  

        * include/pkgconf/uitron.h:

        Add configury for create/delete of tasks.

        * include/uit_func.h:

        Add prototypes for cre/del_tsk(); correct comment in exd_tsk().

        * include/uit_func.inl:

        Implement cre/del_tsk() and complete exd_tsk().

        Improve NULL/NADR checking on other cre/del calls.

        * src/uit_func.cxx (cyg_uitron_start):

        Deal better with start tasks stuff, for task create/delete.

        * src/uit_objs.cxx:

        Support CYG_UIT_TASK_NONE(...) task constructor for those tasks

        which do not initially exist

        * tests/PKGconf.mak:

        Add new tests test8.c, testcx[678].cxx to the build.

        * tests/test6.c:

        Tidy comments, untabify.

        * tests/test7.c:

        Tidy comments, untabify, test creation with NADR record pointer.

        No impact from the new cre/del_tsk() functionality on test7, since

        a task may only be deleted when it is dormant, so deletion is NOT

        another way out of a waiting state.

        * tests/test8.c:

        New test, tests cre_tsk() and del_tsk() and exd_tsk() ie. the

        creation and deletion of tasks.

        * tests/testcx6.cxx:

        * tests/testcx7.cxx:

        * tests/testcx8.cxx:

        New tests, C++ versions of tests 6, 7, and 8.

1998-10-09  Hugo Tyson  

        * tests/test7.c:

        Test interactions with deleting objects (as applicable) and

        killing, signalling and the like.  Also test killing the task

        after other treatments more generically.

        * tests/test6.c (task1):

        Change "N/A:" to "N/A" in the exit message when we didn't actually

        do any testing due to create/delete being disabled for all object

        types.

1998-10-08  Hugo Tyson  

        In general, these changes are to support create/delete of uITRON

        objects; this requires that an object can be destroyed whilst

        there are threads waiting on it, and that they shall be awoken

        with a specific return code E_DLT.  The implementation uses an

        array of pointers in addition to the array of objects: ptrs[N]

        should either be NULL or &objs[N] in this version.  That

        restriction is not checked, in order that in future, true dynamic

        allocation can be used, and ptrs[N] could point anywhere.  The

        implications of this are mainly in the area of getting the

        addresses of objects, via the ptr array or from the object array?

        The config of whether there is a ptr array is per object type.

        * include/pkgconf/uitron.h:

        Configury of the existence or not of create/delete for object

        type: initially only SEMAS, MBOXES, FLAGS.

        Configury of the number of objects created initially, if cre/del

        are enabled.

        * tests/test6.c:

        * tests/test7.c:

        * tests/PKGconf.mak:

        Two new test programs (duh!): test6 tests create and delete of

        SEMAS, MBOXES, FLAGS explicitly, for bad params handling, ability

        to use after deletion and recreation &c &c.  test7 tests the

        semantics of sleeping on some synchronization primitive, permed

        with suspension, signalling, killing, releasing and so forth.

        Both will migrate into C++ versions also in future.

        * include/uit_func.h:

        Enable cre/del_{mbx,flg,sem} prototypes.

        * include/uit_func.inl:

        Implement cre/del_{mbx,flg,sem} depending on configury, and handle

        the pointer arrays generally in other client routines.

        * include/uit_objs.hxx:

        Define the pointer arrays for access to created objects.

        * include/uit_type.h:

        Enable definitions of the structures used in create calls.

        * src/uit_func.cxx:

        Initialization code for the pointer arrays, akin to the task

        startup code.

        * src/uit_objs.cxx:

        Instantiate the pointer arrays themselves.

1998-09-25  Bart Veer  

        * include/pkgconf/uitron.h:

        PR 17482: added #ifdef protection. If CYGPKG_UITRON_MEMPOOLFIXED

        is not defined then the contained option

        CYGNUM_UITRON_MEMPOOLFIXED may not be defined either. Ditto for

        CYGNUM_UITRON_MEMPOOLVAR which suffers from the same problem.

        And ditto for CYGPKG_UITRON_SEMAS

1998-09-20  Mark Galassi  

        * include/pkgconf/uitron.h: added one or two CDL doc strings.

Tue Sep 15 19:12:28 1998  David Moore  

        * include/pkgconf/uitron.h: Cleaned up comments.

1998-09-12  Mark Galassi  

small changes to the descriptive information in the uITRON CDL

1998-09-12  Mark Galassi  

        * include/pkgconf/uitron.h: small editing of the description

        fields: renamed things like  to NAME, so that it does not

        confuse SGML when incorporated into the documentation.

        Also added various "doc" fields to the CFG_DATA comments.

Wed Sep  9 18:36:15 1998  Hugo Tyson  

        * include/uit_func.inl:

        * include/uit_objs.hxx:

        * src/uit_objs.cxx:

        Condition features on CYGPKG_UITRON_SEMAS [for example] as well as

        compilation with no semas enabled.  Ditto for flags, mboxes,

        mempools fixed and variable, alarms and cyclics.

        * include/pkgconf/uitron.h:

        Add a couple of requires statements from cyclics and alarms on the

        kernel clock.

        Also change some grammar after review.

        Add an option (actually a pair, makes it better documentation IMO)

        to require strict semantics from the kernel setup.

        Add an option to control the optional sema initializer; it was

        omitted since the editor way of configury used a #if 0.

Fri Sep  4 17:54:29 1998  Hugo Tyson  

        * include/pkgconf/uitron.h:

        Remove redundant and now unnecessary defs of CYGPKG_UITRON.

Wed Sep  2 19:06:17 1998  Hugo Tyson  

        * include/uit_func.inl:

        Memory pools and message boxes and flags

        and cnt_sem2-type semaphores now all have absolute timeouts

        instead of relative ones in the timely wait functions.

        We add in the current time here first.

Wed Sep  2 16:45:40 1998  Hugo Tyson  

        * include/pkgconf/uitron.h (CYGDAT_UITRON_TASK_INITIALIZERS):

        Use the new kernel thread initializer with priority and thread

        name in it.

        * include/uit_func.inl:

        * include/uit_objs.hxx:

        * src/uit_func.cxx (cyg_uitron_start):

        * src/uit_objs.cxx:

        Our tasks are now Cyg_Threads rather than a derived class.

        Original priorities of tasks are held in an array.  An accessor

        macro is used for the off-by-one nature of uitron IDs.  The array

        of original priorities is set up in cyg_uitron_start(), and

        created in uit_objs.cxx.

Wed Sep  2 15:15:26 1998  Hugo Tyson  

        * include/pkgconf/uitron.h:

        Comment more strongly in the 'description' that the number of

        initializers better match the number of things specified.

Tue Sep  1 19:00:02 1998  Hugo Tyson  

        * include/uit_objs.hxx:

        Do not include ; it is deprecated.

        Instead, include only kernel headers that are needed.

        * include/uit_func.inl (ref_sys):

        Use new kernel function Cyg_Interrupt::interrupts_enabled()

        instead of a state variable.  Tidy up associated code.

        Include kernel headers that are needed because they were not

        included in uit_objs.hxx for tidiness.

        * src/uit_func.cxx:

        Elide state variable that used to be used for tracking interrupt

        enabledness state.

        * tests/testcx5.cxx (task1):

        * tests/test5.c (task1):

        Test interrupt enable and disable stuff, and status reporting.

Tue Sep  1 15:12:29 1998  Hugo Tyson  

        * include/uit_func.inl (ref_mpf):

        Change comment "ECC" to "eCos".

1998-08-28  Bart Veer  

        * include/uit_func.inl:

        * tests/test1.c, tests/test2.c, tests/test3.c, tests/test4.c,

        tests/test5.c, tests/testcxx.cxx, tests/testcx2.cxx,

        tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx:

        Updated for new kernel configuration option symbol names

Fri Aug 28 09:21:55 1998  Jonathan Larmour  

        * src/uit_func.cxx (cyg_uitron_start):

        Remove call to Cyg_Scheduler::start() and adjust comments to

        explain where to call it from

        * tests/test1.c, tests/test2.c, tests/test3.c, tests/test4.c,

          tests/test5.c, tests/testcxx.cxx, tests/testcx2.cxx,

          tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx:

        Change the normal entry point at the top to be cyg_package_start()

        under the new startup scheme. This overrides the default package

        configuration and ensure cyg_uitron_start() gets called.

        Change the "default" entry point at the bottom (when the test is

        N/A for some reason) to cyg_start() under the new startup scheme.

Wed Aug 26 18:20:47 1998  Hugo Tyson  

        * include/pkgconf/uitron.h:

        Initial version of cdl control statements for config options.

        All very groovy, and looking good IMO.

        A few FIX-MEs remain, no big deal.

Mon Aug 24 19:05:52 1998  Hugo Tyson  

        * include/pkgconf/uitron.h:

        Change the names of config options to helpful, positive sense, and

        tidy some of the names for inclusion in the GUI tool.  Clean up

        the namespace too.

        * include/uit_func.h:

        * include/uit_func.inl:

        * src/uit_func.cxx:

        * src/uit_objs.cxx:

        Configure according to new option names and object construction

        macros.  Simple changes but widespread.

        * tests/test[12345].c:

        * tests/testcx[x2345].cxx:

        Configure according to new option names.

        Make it main( void ) to avoid a warning.

Fri Aug 21 18:45:16 1998  Hugo Tyson  

        * tests/testcx4.cxx (task1):

        * tests/test4.c (task1):

        * include/uit_func.inl (def_alm):

        Tidy the alarm and timer funcs in the course of fixing a kernel

        bug actually.  Test the functionality affected by the kernel

        change a bit more.

Thu Aug 20 14:33:36 1998  Hugo Tyson  

        * include/uit_func.inl (ref_alm):

        Elide an unused variable following the previous change.

Mon Aug 17 15:45:07 1998  Hugo Tyson  

        * include/pkgconf/uitron.h:

        Add the config option CYGSEM_UITRON_PARAMS_CHECK_NADR_ONLY.

        * tests/testcxx.cxx:

        * tests/testcx2.cxx:

        * tests/testcx4.cxx:

        Avoid testing with NULL as a bad parameter when only NADR is

        checked.  (NADR does not cast to any-pointer in C++ so we don't

        test it in these programs)  Check for NADR various places as well

        as NULL.

        * tests/test1.c (task1):

        * tests/test2.c (task1):

        * tests/test4.c (task1):

        Avoid testing with NULL as a bad parameter when only NADR is

        checked.  Check for NADR various places as well as NULL, and test

        NADR as a bad param as well as NULL.

Mon Aug 17 14:45:30 1998  Hugo Tyson  

        * include/uit_func.inl:

        PR# 16536: Check for dormant tasks various places; E_OBJ

        must be returned.  All this error checking rather bloats the code,

        unfortunately.

        * tests/testcxx.cxx:

        * tests/test1.c:

        Test the new checks above.

Fri Aug 14 17:41:35 1998  Hugo Tyson  

        * include/uit_func.inl ([t]wai/pol_flg):

        Check for zero in a wait-for-flag operation; such a wait can never

        be awakened, and so should return E_PAR.

        * tests/testcx2.cxx (task1):

        * tests/test2.c (task1):

        Test the above new checking.

Fri Jul 24 17:12:54 1998  Hugo Tyson  

        PR#15865

        * include/uit_func.inl: return a bool (strictly 1 or 0) for wtsk

        rather than -1 or zero as the spec implies.

        ref_flg() ref_sem() only affected.

Fri Jul 24 13:26:51 1998  Hugo Tyson  

        PR#16531

        * include/uit_func.inl: return E_OBJ when (force)resuming a

        non-suspended task.

        * tests/test1.c: test for that error code.

        * tests/testcxx.cxx: test for that error code.

Fri Jul 24 13:02:46 1998  Hugo Tyson  

        * Changelog: Initial ChangeLog entry.

//===========================================================================

//####ECOSGPLCOPYRIGHTBEGIN####

// -------------------------------------------

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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.

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