Subversion Repositories openrisc

2003-04-25  Jonathan Larmour  

        * tests/cxxsupp.cxx: don't include  as it's not

        needed.

        (cyg_start): CYGINT_ISO_MALLOC needs a #if test.

2003-04-10  Nick Garnett  

        * tests/cxxsupp.cxx: Added this test program to check that basic

        C++ support is present. It checks that pure virtual functions can

        be defined, that new and delete are present and functional, and

        that calls to as-yet undefined inline functions work. Most of

        these are linker and runtime system issues, so the actual run of

        the program is almost a non-event.

        * cdl/infra.cdl:

        Added CYGFUN_INFRA_DUMMY_ABORT and CYGFUN_INFRA_DUMMY_STRLEN

        options to control inclusion of dummy abort() and strlen()

        functions. These are needed to be present by the compiler's C++

        runtime system, although they should never be called.

        Added CYGPKG_INFRA_TESTS to define test programs.

        Added CYGPKG_INFRA_LDFLAGS_REMOVE and CYGPKG_INFRA_LDFLAGS_ADD to

        modify the linkage options for the infra package

        tests. Specifically they remove the --gc-sections option and make

        all linker warning fatal. This is necessary if cxxsupp.cxx is to

        test what it needs correctly.

        * src/abort.cxx: Added this dummy implementation of abort() to

        satisfy references in the C++ runtime system.

        * src/strlen.cxx: Added this dummy implementation of strlen() to

        satisfy references in the C++ runtime system.

2003-03-27  Bart Veer  

        * src/pure.cxx, cdl/infra.cdl: new function __cxa_pure_virtual(),

        needed when building with g++ v3.x if the code uses pure

        virtual functions.

2003-01-18  Jonathan Larmour  

        * include/cyg_ass.h (CYG_CHECK_FUNC_PTRC): Define with const pointer

        arguments.

        (CYG_CHECK_DATA_PTRC): Ditto.

        (CYG_CHECK_FUNC_PTR): Ditto.

        (CYG_CHECK_DATA_PTR): Ditto.

        * src/null.cxx: Define cyg_check_data/func_ptr() with const args.

        * src/buffer.cxx: Ditto.

        * src/fancy.cxx: Ditto.

        * src/simple.cxx: Ditto.

2002-07-18  Gary Thomas  

        * include/diag.h:

        * src/diag.cxx (diag_vdump_buf_with_offset): New function.

2002-05-22  Jesper Skov  

        * cdl/infra.cdl: Added two options to control CFLAGS.

2002-05-17  Martin Buck 

        * include/cyg_type.h (CYGBLD_ATTRIB_PRINTF_FORMAT): Add.

2002-05-23  Gary Thomas  

        * src/diag.cxx (_vprintf): Mapping of '\n'=>'\r\n' must be done

        at the _putc() level.

2002-04-17  Gary Thomas  

        * src/diag.cxx (diag_dump_buf_with_offset): Fix pad for short lines.

2002-04-16  Gary Thomas  

        * src/diag.cxx: Return proper length result for sprintf() functions.

2002-04-09  Jonathan Larmour  

        * include/cyg_type.h: Allow HALs to override certain attrib macros.

2002-02-19  Gary Thomas  

        * src/diag.cxx (diag_snprintf):

        * include/diag.h: Change function signature on diag_snprintf()

        to match snprintf() found in stdio.

2002-02-13  Jonathan Larmour  

        * include/cyg_trac.h: Make message type of trace functions be

        const char * to help avoid warnings with callers.

        * src/null.cxx: Reflect that in actual functions.

        * src/fancy.cxx: Ditto.

        * src/simple.cxx: Ditto.

        * src/buffer.cxx: Ditto.

2002-01-31  Hugo Tyson  

        * src/tcdiag.cxx (cyg_assert_msg): Enable this function

        universally; given the extra usefulness it now has (see below)

        it's worth always having around by default in asserted builds.

        It can be disabled with CYGDBG_INFRA_DEBUG_ASSERT_MESSAGE = 0.

2002-01-30  Hugo Tyson  

        * src/tcdiag.cxx (cyg_assert_msg): Collect from RedBoot flash

        config, whether or not to dump to a specific console.

2002-01-28  Gary Thomas  

        * src/diag.cxx (diag_snprintf):

        * include/diag.h: New function diag_snprintf().

2002-01-23  Jonathan Larmour  

        * include/cyg_type.h: Define CYG_INIT_IO_FS used by filesystems

        so that they init *after* the devices they depend on.

2002-01-21  Jonathan Larmour  

        * src/tcdiag.cxx (cyg_test_exit): Work around problem with recent

        SH tools that isn't likely to get fixed soon.

2002-01-17  Jeroen Dobbelaere  

        * src/diag.cxx (diag_check_string): enlarge valid string length to 2048

2001-12-06  Jesper Skov  

        * src/diag.cxx: Added functions to do memory dump in 16 and 32 bit

        units. Based on changes from Warren Jasper .

        * include/diag.h: Function declarations.

2001-09-12  Jonathan Larmour  

        * src/eprintf.c (__eprintf): Tolerate absence of standard ISO C

        functions better.

2001-09-11  Jesper Skov  

        * src/diag.cxx (diag_check_string): Also accept \b.

2001-08-25  Gary Thomas  

        * src/diag.cxx (_vprintf): Fix confusion between signed and unsigned

        descriptors (only %d is signed).

2001-08-24  Gary Thomas  

        * include/diag.h: Export diag_dump_buf_with_offset.

        * src/diag.cxx (_vprintf): Fix problems with signed/unsigned prints.

        (diag_dump_buf_with_offset): Export.

2001-08-23  Gary Thomas  

        * src/diag.cxx (_vprintf): Restore functionality of %D,%U,%X,%B,%S,%C

        which were present in old code.

2001-08-22  Gary Thomas  

        * src/diag.cxx:

        * include/diag.h:

        * cdl/infra.cdl: Restructuring to support more flexible versions

        of diag_printf() and related functions.  Remove old cruft which

        was workaround for possibly failing compilers [K&R support].

        These versions of printf(), etc, were part of the RedBoot package

        and have been moved here (and renamed) to reduce code duplication.

2001-08-22  Jonathan Larmour  

        * src/eprintf.c: New file to implement __eprintf called from libgcc.

        * cdl/infra.cdl: Build it.

        * include/cyg_type.h: Provide __THROW default empty throw specifier.

        * include/cyg_ass.h (cyg_assert_fail): Add __THROW.

        (cyg_assert_msg): Ditto.

        * src/buffer.cxx (cyg_assert_fail): Ditto.

        * src/fancy.cxx (cyg_assert_fail): Ditto.

        * src/null.cxx (cyg_assert_fail): Ditto (twice).

        * src/simple.cxx (cyg_assert_fail): Ditto.

        * src/tcdiag.cxx (cyg_assert_msg): Ditto.

2001-08-03  Nick Garnett  

        Imported from a development branch:

        2001-06-27  Nick Garnett  

                * src/diag.cxx:

                * src/tcdiag.cxx:

                Added use of CYG_HAL_DIAG_LOCK() and CYG_HAL_DIAG_UNLOCK() to

                diag_printf(), cyg_assert_msg() and cyg_test_output() to prevent

                messages from different CPUs being mingled.

        2001-05-22  Nick Garnett  

                * include/cyg_type.h (CYGBLD_ANNOTATE_VARIABLE_*):

                Added better way of supplying default definitions for these.

        2001-04-27  Nick Garnett  

                * include/cyg_type.h:

                Added default variable annotation macros.

2001-07-18  Jonathan Larmour  

        * include/cyg_type.h (CYG_INIT_MEMALLOC): Add.

2001-07-13  Jonathan Larmour  

        * src/diag.cxx (diag_vprintf): Fix long longs (patch from

        Motoya Kurotsu 

        * cdl/debug.cdl: Make tracing styles be mutually exclusive properly

        using an interface.

2001-06-14  Jonathan Larmour  

        * include/clist.hxx (Cyg_DNode_T): Don't qualify constructor or

        destructor with .

        (Cyg_CList_T): Ditto.

2001-02-23  Robin Farine  

        * include/cyg_type.h: Do alignment consistency check.

2001-01-05  Nick Garnett  

        * include/clist.hxx: Many changes to make these classes usable in

        the MLQ scheduler and alarm objects.

2000-12-15  Nick Garnett  

        * include/clist.hxx: Added this implementation of simple circular

        list classes. This is not immediately useful, except to the

        dynamic loader, but it is intended to simplify the MLQ scheduler

        with these classes eventually.

2000-12-13  Jesper Skov  

        * include/cyg_type.h (CYGBLD_ATTRIB_ASM_ALIAS): Mangle assembler

        symbols properly.

2000-09-08  Jonathan Larmour  

        * include/cyg_type.h (CYGBLD_ATTRIB_SECTION): Don't stringify arg.

2000-09-04  Jonathan Larmour  

        * include/cyg_type.h (CYGARC_ALIGNMENT): Add default of 8

        (CYGARC_P2ALIGNMENT): Add corresponding default of 3

        (CYGBLD_ATTRIB_ALIGN): Define to allow alignment

        * include/cyg_type.inc: As above for CYGARC_ALIGNMENT and

        CYGARC_P2ALIGNMENT

2000-07-25  Jonathan Larmour  

        * include/cyg_type.inc: Create. Used for the equivalent stuff of

        cyg_type.h in assembler and linker scripts

2000-07-19  Jonathan Larmour  

        * src/pkgstart.cxx (cyg_package_start): Remove POSIX startup option

        * cdl/startup.cdl: Likewise

2000-07-18  Jonathan Larmour  

        * src/buffer.cxx (increment_buffer_pos): Reset buffer pos *before*

        we try to print the buffer

        Thanks to Chris Morrow (cmorrow at YottaYotta.com ) for spotting

        the problem.

2000-07-04  Jonathan Larmour  

        * cdl/infra.cdl: Add CYGFUN_INFRA_EMPTY_DELETE_FUNCTIONS option

        to control presence of empty C++ delete functions

        * src/delete.cxx: Move comments into above option, and simplify

        the configuration now that it's more straightforward

2000-06-21  Nick Garnett  

        * src/simple.cxx:

        * src/null.cxx:

        * src/fancy.cxx:

        * src/buffer.cxx:

        Removed use of CYG_LABEL_NAME() and added extra underscores to

        _stext and _etext.

        * include/cyg_type.h: Changed default for CYG_LABEL_DEFN() to

        define labels without an extra underscore. This reflects the

        practice of most of the targets we support.

2000-06-19  Nick Garnett  

        * include/cyg_type.h:

        Added CYGBLD_ATTRIB_SECTION to assign variables to a named

        section.

        Added CYG_LABEL_DEFN() macro for defining labels in asm and linker

        scripts. This is particularly useful for generating labels in

        inline assembler fragments.

2000-05-02  Jonathan Larmour  

        * cdl/startup.cdl:

        * src/pkgstart.cxx:

        Remove CYGSEM_START_ISO_C_COMPATIBILITY: startup is now handled

        via extras.o

        * include/cyg_type.h: Define __externC alternative to externC

2000-04-12  Jesper Skov  

        * cdl/infra.cdl: Allow build flags to be tweaked.

2000-03-31  Nick Garnett  

        * cdl/startup.cdl:

        * src/pkgstart.cxx:

        Added POSIX startup option.

2000-03-28  Jonathan Larmour  

        * include/cyg_trac.h: Also update internal documentation for below

        const char * changes (2000-03-27)

2000-03-28  John Dallaway  

        * cdl/infra.cdl:

        Adjust documentation URLs.

2000-03-27  Gary Thomas  

        * src/tcdiag.cxx: HAL architecture ports may override default

        behavior for 'cyg_test_exit()'.

        * src/diag.cxx (diag_vprintf): Add support for %llX modifier, which

        allows for printing of (long long) operands.

2000-03-27  Jonathan Larmour  

        * include/cyg_trac.h: Use const qualifier on function and file name

        strings to be compatible with the C++ standard

        * src/buffer.cxx: likewise

        * src/fancy.cxx: likewise

        * src/null.cxx: likewise

2000-03-27  Jesper Skov  

        * include/cyg_type.h: Make cyg_halbool the same for C and C++

        code.

        * include/cyg_ass.h (CYGDBG_DEFINE_CHECK_THIS): Use cyg_bool

        instead of bool.

2000-03-07  Jesper Skov  

        * src/buffer.cxx: Fix some compiler warnings.

2000-03-03  Jesper Skov  

        * include/cyg_type.h (CYGBLD_ATTRIB_WEAK): disarm bomb for !GCC.

2000-03-01  Jesper Skov  

        103290

        * include/cyg_ass.h: Make cyg_assert_fail a weak symbol.

2000-02-28  Gary Thomas  

        * include/diag.h:

        * src/diag.cxx (diag_dump_buf): Add diagnostic "dump buffer" function.

2000-02-21  Hugo Tyson  

        * src/tcdiag.cxx (cyg_test_is_simulator): set this true if ugly

        new cdl_option CYGHWR_TARGET_SIMULATOR_NO_GDB_WORKING is set.

        This means we cannot diddle the variable using GDB.

2000-02-18  Hugo Tyson  

        * src/tcdiag.cxx (cyg_test_exit): Add the facility for a platform

        HAL to define an action to take at CYG_TEST_EXIT time; this is

        useful for some simulators that are not (yet) Gdb integrated.

        The action is CYGHWR_TEST_PROGRAM_EXIT() if defined.

        * src/simple.cxx (cyg_assert_fail): Add the facility for a

        platform HAL to define an action to take when an assertion failure

        occurs.  Ditto.

        * src/fancy.cxx (cyg_assert_fail): Ditto.

        * src/buffer.cxx (cyg_assert_fail): Ditto.

        [no change to null.cxx because, well, it's null isn't it]

2000-02-08  Jonathan Larmour  

        * include/cyg_trac.h: Define and document CYG_TRACE_PRINT() and

        CYG_TRACE_DUMP() macros for outputting buffered trace output, and

        kernel state dump respectively

        * cdl/debug.cdl (CYGDBG_INFRA_DEBUG_TRACE_ASSERT_BUFFER):

        replace (incorrect) mention of cyg_trace_output() with CYG_TRACE_PRINT()

        macro.

        * src/fancy.cxx (cyg_trace_dump): Add (from buffer.cxx)

        * src/simple.cxx (cyg_trace_dump): Add (from buffer.cxx)

        * src/null.cxx (cyg_trace_dump): Add as empty function

2000-01-31 Simon FitzMaurice  

  * cdl\infra.cdl:

  Adjust help URLs in line with new doc layout.

2000-01-28 Simon FitzMaurice  

  * cdl\infra.cdl:

  Adjust help URLs in line with new doc layout.

1999-11-26  Gary Thomas  

        * include/cyg_type.h: Add MLT symbols CYGMEM_REGION_ATTR_R/W.

1999-11-23  Hugo Tyson  

        * cdl/debug.cdl: Add "active_if CYGDBG_USE_TRACING" to all tracing

        only options in the buffered flavour of assert'n'trace.  Otherwise

        enabling asserts but no tracing does not build; oldCDL dealt with

        this by a string of ifdefs in the header.  Active_if is my friend.

        This also prevents the confusion of having active options that

        have no effect whatsoever.

        Aside: the default is buffered assert'n'trace so that the test

        farm can enable tracing and not get swamped by output.

1999-05-14  Hugo Tyson  

        * include/cyg_type.h (CYG_INIT_COMPAT): add a new init priority

        level for compatibility layers (for uITRON that is, but

        potentially POSIX also perhaps, after libc anyway).

1999-04-14  John Dallaway  

        * include/pkgconf/infra.h: Add cdl_package doc attribute.

1999-04-12  Jesper Skov  

        * include/cyg_type.h: Added new init priority for IO devices.

        * include/diag.h:

        * src/diag.cxx:

        Use device for diag if configured so.

1999-03-19  Gary Thomas  

        * src/diag.cxx (diag_vprintf): Support '%%' printf modifier.

1999-03-05  Jonathan Larmour  

        * include/cyg_type.h:

        Add CYGBLD_ATTRIB_CONST and tidy define indentation

1999-03-04  Bart Veer  

        * include/diag.h:

        Added a #include for  so that the header file

        can correctly check for CYGDBG_INFRA_DIAG_PRINTF_USE_VARARG

1999-02-25  Nick Garnett  

        * include/cyg_type.h:

        Added CYGBLD_ATTRIB_ASM_ALIAS() macro to supply an alias for a

        variable while it is being defined.

1999-02-24  Jonathan Larmour  

        * include/cyg_type.h (CYG_INIT_APPLICATION): Add CYG_INIT_DRIVERS

        priority

        * src/tcdiag.cxx (cyg_test_output): Re-include angle brackets

        for CYG_TEST_GDBCMD command

1999-02-23  Jonathan Larmour  

        * include/testcase.h (CYG_TEST_NA):

        Add call to cyg_test_exit()

1999-02-22  Jonathan Larmour  

        * include/cyg_type.h:

        Add CYGBLD_ATTRIB_INIT_PRI/BEFORE/AFTER macros.

        Remove CYG_INIT_BEFORE/AFTER as they were unusable

        * include/testcase.h:

        * src/tcdiag.cxx:

        Add CYGNUM_TEST_NA() macro for not applicable state

        Don't need to call diag_init() any more from cyg_test_init()

        * src/diag.c:

        * src/diag.cxx:

        Rename diag.c to diag.cxx

        Add dummy constructor object to do initialization right after the

        HAL has started. Needed to get asserts working correctly at

        constructor time, and for CYGNUM_TEST_GDBCMD to work as intended

        (i.e. before calling CYG_TEST_INIT())

1999-02-17  Jonathan Larmour  

        * src/tcdiag.cxx (cyg_test_output): Remove angle brackets round

        GDBCMD output

1999-02-16  Jonathan Larmour  

        * src/fancy.cxx (trim_func):

        * src/simple.cxx (trim_func):

        * src/buffer.cxx (trim_func):

        Don't delete bits before a space as it may not always be a

        type, if using CYG_FUNCNAME rather than relying on

        __PRETTY_FUNCTION__

        * src/tcdiag.cxx (cyg_test_output):

        Add new GDBCMD output and do some tidying vis a vis coding standards

        etc.

        * include/testcase.h:

        Do some tidying vis a vis coding standards etc.

1999-02-16  Gary Thomas  

        * include/cyg_type.h (CYGBLD_ATTRIB_CONSTRUCTOR):

        New macro, used to define a 'C' routine to be run with 'C++'

        constructors.

1999-01-26  Bart Veer  

        * include/cyg_type.h (CYGBLD_ATTRIB_NORET):

        Updated the non-GNUC version of the macro

1999-01-21  Jonathan Larmour  

        * include/cyg_type.h:

        Remove all traces of CYG_KERNEL_USE_INIT_PRIORITY option - now

        compulsory. Consequently can remove include of pkgconf/infra.h.

        Add CYG_INIT_PREDEFAULT priority for

        CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG implementation.

        Change CYGBLD_NORET to CYGBLD_ATTRIB_NORET

        Add CYGBLD_ATTRIB_ALIAS and CYGBLD_ATTRIB_WEAK_ALIAS macros

        * include/cyg_ass.h:

        * include/testcase.h

        Change CYGBLD_NORET to CYGBLD_ATTRIB_NORET

        * src/startup.cxx:

        Split up into smaller files to make GDB happier when debuggin

        * src/pkgstart.cxx:

        * src/prestart.cxx:

        * src/userstart.cxx:

        New files with contents originally from startup.cxx

1999-01-19  Jonathan Larmour  

        * include/cyg_type.h (CYG_REFERENCE_OBJECT):

        Make this work with no overhead, although it doesn't work with

        anything other than objects with constructors. I _believe_ this

        is the only relevant situation though. Bite me.

        Fix for PR 18782

1999-01-14  Jesper Skov  

        * include/cyg_type.h (CYG_REFERENCE_SYMBOL): Added.

1999-01-13  Gary Thomas  

        * include/cyg_type.h: Default handling of 'CYG_DOUBLE_BYTEORDER'

1999-01-13  Jesper Skov  

        * include/cyg_type.h (CYG_UNUSED_PARAM): Don't assign to the

        unused parameter; it might be a macro constant.

1999-01-11  Bart Veer  

        * src/tcdiag.cxx (cyg_test_output):

        * include/testcase.h:

        Use const where appropriate in cyg_test_output()

1999-01-06  Bart Veer  

        * include/cyg_trac.h (CYG_REPORT_FUNCARG8):

        Removed spurious comma so that the macro actually compiles.

1998-12-24  Bart Veer  

        * src/simple.cxx:

        * src/null.cxx:

        * src/fancy.cxx:

        * src/diag.c:

        * src/buffer.cxx:

        * include/diag.h:

        In the assertion support, use const where appropriate.

1998-12-24  Bart Veer  

        * include/cyg_ass.h:

        The prototype for cyg_assert_fail() is now always present.

        const is used wherever appropriate.

        A number of additional assertion macros are now defined.

        Host-specific assertion support has been added.

        Some minor tweaks for greater consistency in macro usage.

1998-12-21  Bart Veer  

        * include/cyg_type.h:

        Allow for platforms where pointers are not 32 bits wide.

1998-12-16  Hugo Tyson  

        * include/testcase.h (cyg_test_is_simulator):

        * src/tcdiag.cxx (cyg_test_is_simulator):

        Change the type to int so that all gdb's understand it.

        (it was impossible to assign to from the prompt as a bool)

1998-12-09  Bart Veer  

        * include/testcase.h:

        Hide a __noreturn__ attribute inside a macro so that the

        header file can be used for host-side code.

1998-11-02  Jesper Skov  

        * src/memset.c (_memset): Use type casted pointer to avoid

        compiler warning.

Mon Oct 26 21:20:13 1998  Jonathan Larmour  

        * src/buffer.cxx:

        Make write_thread_id() conditional on CYGDBG_USE_ASSERTS as that's

        the only time it is used. This silences a compiler warning

Mon Oct 26 19:40:48 1998  Jonathan Larmour  

        * src/memset.c, src/memcpy.c:

        Conditionalise out all tracing for now

        Fix for PR 17996

Fri Oct 23 05:42:36 1998  Jonathan Larmour  

        * include/cyg_ass.h (CYGASSERT_docall):

        Make a dummy reference to _msg_ argument when

        CYGDBG_INFRA_DEBUG_ASSERT_MESSAGE is disabled, otherwise we may get

        "unused variable" warnings

        Fix for PR 17889

1998-10-22  Hugo Tyson  

        * src/buffer.cxx (increment_buffer_pos):

        Use the correctly named print_trace_buffer() rather than some

        typo/globaleditto.

        (cyg_trace_dump): only refer to thread->get_saved_context() if

        CYGDBG_KERNEL_DEBUG_GDB_THREAD_SUPPORT is defined.

1998-10-22  Hugo Tyson  

        * src/buffer.cxx (write_thread_id):

        Make get_tid() be there when used.

        * include/pkgconf/infra.h:

        Only enable all the buffered tracing stuff if USE_TRACING is

        selected; otherwise link errors ensue if only USE_ASSERTS is

        enabled.

1998-10-22  Jesper Skov  

        PR 17914

        * src/simple.cxx (CYG_NO_THREADID): Set if there is no Kernel

        support.

1998-10-20  Nick Garnett  

        * src/null.cxx:

        Removed fix for PR 17471 since the required macros have been moved

        to cyg_type.h.

        * include/diag.h (diag_printf):

        * src/diag.c (diag_printf):

        Made use of variadic arguments optional in this function.

        * include/pkgconf/infra.h:

        Added configury to support buffered tracing.

        * src/fancy.cxx (trim_func):

        Fixed fencepost bug.

        * src/PKGconf.mak:

        * src/buffer.cxx:

        Added buffer.cxx to implement buffered trace log.

Thu Oct 15 21:27:23 1998  Jonathan Larmour  

        * src/delete.cxx, src/memcpy.c, src/memset.c:

        Moved here from ecc/kernel/current/src/common, as they should

        be present even if the kernel is disabled

        * include/pkgconf/infra.h:

        Add new config options CYGIMP_INFRA_PREFER_SMALL_TO_FAST_MEMCPY

        and CYGIMP_INFRA_PREFER_SMALL_TO_FAST_MEMSET to support the

        functionality available in memcpy.c and memset.c

        * src/PKGconf.mak:

        build above new files

        Above changes are required for PR 17229

1998-10-14  Nick Garnett  

        * include/cyg_type.h:

        Moved CYG_LABEL_NAME() macro here from ktypes.h.

Wed Oct 14 17:10:12 1998  Jonathan Larmour  

        * src/diag.c:

        Change warning message from previous change to match compiler

        output exactly

Tue Oct 13 17:23:37 1998  Jonathan Larmour  

        * src/diag.c:

        Output another warning so that people know that diag.c produces

        a warning

        Reformat to 76 columns

        Change args of diag_printf to be ANSI-style, not K&R to

        silence warning

1998-09-25  Bart Veer  

        * src/null.cxx:

        PR 17471: null.cxx relies on the macro CYG_LABEL_NAME(), which on

        the mn10300 is defined only if  is included.

        As a temporary fix this header file is now always included. In the

        medium term there will have to be proper fixes to ktypes.h and to

        cyg_type.h

Wed Sep 16 03:42:16 1998  Jonathan Larmour  

        * src/startup.cxx, src/dummyxxmain.cxx:

        Move __main() to a separate dummyxxmain.cxx source file to resolve

        linking bogosities on some targets

        Fix for PR 17279 - kudos to Tim Goodwin really

        * src/PKGconf.mak:

        Build src/dummyxxmain.cxx

Tue Sep 15 19:14:33 1998  David Moore  

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

Tue Sep 15 14:34:34 1998  David Moore  

        * src/startup.cxx:

        * include/cyg_type.h:

        CYGBLD_ATTRIB_WEAK moved from src/startup.cxx to

        include/cyg_type.h

Tue Sep 15 12:26:36 1998  Jonathan Larmour  

        * src/null.cxx, src/simple.cxx, src/fancy.cxx:

        Change cyg_check_data_ptr() to not compare with _end symbol from

        linker scripts as this is a bogus thing to do when starting in

        ROM. Some better magic can be done later with the memory layout

        tool.

        * src/simple.cxx (cyg_assert_fail),

          src/fancy.cxx (cyg_assert_fail):

        If an assert is thrown, loop forever no matter what the platform

        rather than resetting the jmr board.

Fri Sep 11 12:52:59 1998  Hugo Tyson  

        * src/tcdiag.cxx:

        * src/diag.c:

        Remove dependencies on the kernel:

         o types are available from here, infra.

         o Diag and its mates are here and the HAL.

Thu Sep 10 21:59:09 1998  Hugo Tyson  

        * src/fancy.cxx:

        * src/simple.cxx:

        * src/null.cxx:

        Remove dependencies on the kernel:

         o interrupt stuff is available from the HAL.

         o types are available from here, infra.

         o Diag and its mates are here and the HAL.

         o Only consider printing thread information if there is a kernel.

Thu Sep 10 21:29:55 1998  Hugo Tyson  

        * include/pkgconf/infra.h:

        Fix CDL descriptions (mainly) resulting from review of

        configury here.

Thu Sep 10 17:38:00 1998  Hugo Tyson  

        * src/null.cxx:

        Add an empty cyg_assert_fail() if not CYGDBG_USE_ASSERTS, so that

        clib's assert() can use it, in common with but regardless of the

        internal assert setup.  Of course if internal asserts are used,

        the same routine is used.

Thu Sep  3 19:05:29 1998  Hugo Tyson  

        * src/startup.cxx (__main):

        ...and its mates.  Correct the bad usage of the tracing macros - a

        type was implied when the type was void, so an assert fires.

        * include/diag.h (diag_printf):

        Remove 'useful' prototype; this function deliberately has a K&R

        prototype to avoid having to use varargs, or pad arglists or

        anything grody like that.  Comment to that effect added too.

        * src/fancy.cxx:

        Condition out routines which are only used by tracing system;

        prevent warnings.  Also changed the default widths setup to

        something more suitable to our long function names; viewing on

        about a 200 column screen recommended - or use 'simple' instead.

Tue Sep  1 19:09:39 1998  Hugo Tyson  

        * include/pkgconf/infra.h:

        Fancy tracing by default, as I've been requested.

        Move definition (or not) of CYGDBG_INFRA_DIAG_USE_DEVICE from the

        kernel, correcting the symbol construction as we go.

        * include/cyg_type.h:

        Correct multiple-inclusion protection, remove

        Version nonsense, correct Usage: field, put in

        definition of CYGBLD_NORET.

        * include/cyg_ass.h:

        Correct Usage: field, remove definition of CYGDBG_NORET, correct

        definition of cyg_assert_fail to use CYGBLD_NORET as intended.

        * include/cyg_trac.h:

        Tidy up comments.

        * src/PKGconf.mak (COMPILE):

        Added all the new units below.

        * src/fancy.cxx:

        * src/simple.cxx:

        * src/null.cxx:

        Moved here from the kernel; comments changed accordingly.

        * src/tcdiag.cxx:

        * include/diag.h:

        * src/diag.c:

        Moved here from the kernel; comments changed accordingly.

        Also use config symbol CYGDBG_INFRA_DIAG_USE_DEVICE rather than

        (badly named) CYG_DIAG_USE_DEVICE.

Fri Aug 28 15:22:16 1998  Hugo Tyson  

        * include/pkgconf/infra.h:

        Add lots of lovely cdl comments and new, correct, names for the

        config options themselves.

        * include/cyg_trac.h:

        * include/cyg_ass.h:

        Use the newly named options.

        [KERNEL] see also changes to src/trace/{fancy,null,simple}.cxx

        which should soon move into this package instead.

Fri Aug 28 09:57:21 1998  Jonathan Larmour  

        * include/pkgconf/infra.h:

        Add CYGSEM_START_ISO_C_COMPATIBILITY and

        CYGSEM_START_UITRON_COMPATIBILITY options, along with some comment.

        * src/PKGconf.mak, src/startup.cxx:

        Add these two files for the new file startup.cxx that provides the

        generic startup mechanism, using new cyg_start() functions. This

        is to remove the dependency on main(), which is defined in ISO and

        POSIX as having certain properties we wouldn't be able to give it

        otherwise.

Tue Aug 25 11:47:58 1998  Jonathan Larmour  

        * src/startup.cxx:

        Add this to provide new startup method

1998-08-20  Nick Garnett  

        * include/cyg_type.h:

        Moved constructor priority ordering stuff here from

        kernel/ktypes.h.

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

//####ECOSGPLCOPYRIGHTBEGIN####

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

// This file is part of eCos, the Embedded Configurable Operating System.

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

//

// eCos is free software; you can redistribute it and/or modify it under

// the terms of the GNU General Public License as published by the Free

// Software Foundation; either version 2 or (at your option) any later version.

//

// eCos is distributed in the hope that it will be useful, but WITHOUT ANY

// WARRANTY; without even the implied warranty of MERCHANTABILITY or

// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

// for more details.

//

// You should have received a copy of the GNU General Public License along

// with eCos; if not, write to the Free Software Foundation, Inc.,

// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

//

// As a special exception, if other files instantiate templates or use macros

// or inline functions from this file, or you compile this file and link it

// with other works to produce a work based on this file, this file does not

// by itself cause the resulting work to be covered by the GNU General Public

// License. However the source code for this file must still be made available