Mercurial > flash_v2
diff packages/language/c/libc/current/ChangeLog @ 0:3111d98ba7b3 ecos-v1_1-release
Initial commit of eCos version 1.1
| author | jlarmour |
|---|---|
| date | Tue, 11 May 1999 11:16:07 +0000 |
| parents | |
| children | 443894e2e912 |
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new file mode 100644 --- /dev/null +++ b/packages/language/c/libc/current/ChangeLog @@ -0,0 +1,1643 @@ +Wed Oct 28 17:31:21 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/time/clock.cxx (_clock): + Reorder scaling expression as it was both incorrect and risked + overflow. + Fix for PR 18076 + +Mon Oct 19 14:40:06 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/stdio.h (EOF): + Change from -64 to (-1), to allow broken code to work :-/ + Also change other negative defines to be within parentheses + +1998-10-19 Mark Galassi <rosalia@cygnus.com> + + * include/pkgconf/libc.h: updated the doc URL + +Thu Oct 15 21:33:44 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/clibdata.hxx: + Only include kernel thread headers when we're in thread-safe mode + + * src/time/clock.cxx: + Only include kernel clock headers if there's a kernel with the + right functionality available + + * tests/time/clock.c: + Remove unnecessary inclusion of <pkgconf/kernel.h> + + Above changes are required for PR 17229 + +Wed Oct 14 16:38:55 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/clibdata.hxx, src/clibincl/clibdata.inl: + Conditionalise inclusion of clibincl/stdiosupp.hxx and + clibincl/stream.hxx. Tidying up PR 17502 + +Wed Oct 14 14:08:56 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Rename CYGPKG_LIBC_STRING_OPTIMISATIONS to + CYGPKG_LIBC_STRING_OPTIMIZATIONS to make it truely merkin. + +Tue Oct 13 19:34:41 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h (CYGDAT_LIBC_ARGUMENTS): + Add a default argv[0] of "" as many programs assume argc>0 + The standard allows argv[0] to be "" if the program name + is not available + +1998-09-26 Bart Veer <bartv@cygnus.co.uk> + + * src/clibincl/stdiosupp.hxx: + PR 17502: this header file now does nothing if the stdio option + is disabled completely. This is the same behaviour is + clibincl/stream.hxx, although arguably the #ifdef protection + should happen wherever the header file is #include'd rather than + in the header file itself. + + * src/clibincl/clibdata.hxx: + PR 17502: this header file still #include's internal stdio-related + header files and references the FILE structure, even if stdio is + disabled. There were some #ifdef's for CYGPKG_LIBC_STDIO already. + One more has been added for _fopen() and _fclose(). + +1998-09-25 Bart Veer <bartv@cygnus.co.uk> + + * src/clibincl/streambuf.inl (Cyg_StdioStreamBuffer): + PR 17487: Reorder the calls to initialize member fields, to + eliminate a compiler warning. + +Fri Sep 25 19:04:29 1998 Jonathan Larmour <jlarmour@peshwari.cygnus.co.uk> + + * src/errno/errno.cxx, src/stdlib/bsearch.cxx, + src/stdlib/qsort.cxx, src/stdlib/rand.cxx, src/string/strtok.cxx, + src/time/clock.cxx: + Only define tracing variable and tracing level macro when + the relevant tracing level config options are set. Otherwise + keep the tracing level fixed at 0 + Fix for PR 17476 + + * include/pkgconf/libc.h: + Define trace levels only if parent CYGPKG_LIBC_TRACE is defined + for consistency with Configuration Tool + + +Fri Sep 25 17:24:45 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/common/stdioinlines.cxx: + Make definition of vscanf() dependent on CYGFUN_LIBC_STDIO_ungetc + otherwise _vfscanf() won't be compiled. This therefore would + cause a link fail iff selective linking is not enabled. + Fix for PR 17455 + +Fri Sep 25 17:23:17 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdlib/rand.cxx: + Make compilation dependent on CYGPKG_LIBC_RAND + Fix for PR 17473 + + * tests/stdlib/srand.c: + Make definition of dummy test pass conditional on CYGPKG_LIBC_RAND + not being defined, as well as CYGPKG_LIBC + Caused compilation failure when testing PR 17473 fix + +Mon Sep 21 17:11:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdio/sscanf.c: + Make sscanf test conditional on CYGFUN_LIBC_STDIO_ungetc since + _vfscanf() only gets compiled if this is defined + Fix for PR 17346 + +1998-09-20 Mark Galassi <rosalia@cygnus.com> + + * include/pkgconf/libc.h: updated CDL doc strings. + +Fri Sep 18 22:18:47 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/clibdata.inl (get_errno_p): + Rather than this function only being available in thread-safe mode, + instead make what it returns be either the per-thread errno, or + global errno depending on the configuration. + Include <errno.h> (conditionally) to support this change + +Wed Sep 16 11:20:31 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Remove "fix me" comment which I forgot to remove before + +Tue Sep 15 19:27:57 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Updated descriptions and a few other minor things after review. + Notably though, the NDEBUG config option has been removed + +1998-09-15 Bart Veer <bartv@cygnus.co.uk> + + * include/pkgconf/libc.h: + PR 17201: removed dependency on CYGPKG_KERNEL in the option + CYGNUM_LIBC_MAIN_STACK_SIZE, since the actual dependencies cannot + be expressed sensibly in the current system. + +1998-09-11 Bart Veer <bartv@cygnus.co.uk> + + * include/pkgconf/libc.h: + Sorting out dependencies for error package. + +1998-09-10 Mark Galassi <rosalia@cygnus.com> + + * include/pkgconf/libc.h: started adding doc fields to the + cdl_package data, as a pilot for now. + +Wed Sep 9 17:41:23 1998 Hugo Tyson <hmt@cygnus.co.uk> + + * include/pkgconf/libc.h: + Add option CYGIMP_LIBC_MALLOC_CXX_DELETE_CALLS_FREE to explicitly + control whether the empty delete functions (currently) in + kernel/.../common/delete.cxx are enabled; controls code bloat, see + the comments in delete.cxx. + +Fri Sep 4 16:43:38 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdio/stdiooutput.c: + Add a default CYG_TEST_PASS() to make sure the test infra doesn't + complain. + Also remove the unused string functionsa + +Fri Sep 4 15:43:48 1998 Hugo Tyson <hmt@cygnus.co.uk> + + * src/stdlib/exit.cxx (__libc_exit): + * src/stdlib/_exit.cxx (__libc__exit): + * src/stdlib/malloc.cxx (_free): + * src/stdlib/abort.cxx (abort): + * src/support/cstartup.cxx (invoke_main): + Tracing system asserted cos it was being called incorrectly; these + are void functions so you shouldn't give a type to the function + reporting call. + +Fri Sep 4 15:03:10 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Fix CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE description to refer to + the table.cxx file, not table.h + +Fri Sep 4 14:38:52 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Add description for CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE since + Proven won't be making any changes to the device driver + implementation after all. + Fix for PR 17148 + + * src/clibincl/stream.inl (set_position): + Remove "fix me" line. It is obvious that this will have to change + with a filesystem interface + Fix for PR 17147 + + * src/stdio/common/freopen.cxx: + Remove "fix me" - I know about this issue + Fix for PR 17145 + + * src/stdio/common/stream.cxx (read): + Remove "fix me" and change to use memcpy + Fix for PR 17144 + +Fri Sep 4 14:36:47 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdio/stdiooutput.c: + Actually add it this time! + +Fri Sep 4 13:48:13 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdio/stdiooutput.c: + Add new tests for misc stdio output functions + + * tests/PKGconf.mak: + Build stdiooutput.c test + +Fri Sep 4 12:52:10 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/stream.inl (write_byte): + Remove bogus assert + + * tests/stdlib/getenv.c (main): + Check whether str is NULL before doing a strcmp() + + * tests/stdio/sprintf2.c (main): + Reformat to 76 columns + +Fri Sep 4 02:10:54 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/stream.hxx, src/stdio/common/stream.cxx: + Add new peek_byte method to Cyg_StdioStream + + * src/stdio/input/vfscanf.cxx (_vfscanf): + Fix up buffer access to work with new peek_byte method above + Fix for PR 16954 + +Thu Sep 3 19:40:11 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdlib/rand1.c, tests/stdlib/rand2.c, + tests/stdlib/rand3.c: + Add extra check for CYGPKG_LIBC_RAND to decide whether the test + is applicable or not + + * tests/stdlib/rand2.c (test): + Use CYGNUM_LIBC_RAND_SEED for default seed, not 1 + + * tests/string/strtok.c: + Add extra check for CYGFUN_LIBC_strtok to decide whether the + test is applicable or not + +Wed Sep 2 19:11:40 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/input/fread.cxx, src/stdio/output/fwrite.cxx: + Add fread() and fwrite() functions + + * src/PKGconf.mak: + Build fread.cxx and fwrite.cxx from above + + * src/stdio/common/stream.cxx: + Reformat to 76 columns + In write(), move initialisation of *bytes_written to start + In read(), move initialisation of *bytes_read to start + + * include/stdio.h: + Reformat to 76 columns + + Replace all references to the ANSI + standard to instead by the ISO C standard + + Add commented argument names for "documentation" + + Add fread() and fwrite() prototypes + + * src/clibincl/stdiosupp.hxx: + Copy the above changes from stdio.h, and add _fread() and _fwrite() + prototypes + + * src/stdio/output/fputs.cxx, src/stdio/input/fgets.cxx: + Reformat to 76 columns + +Wed Sep 2 15:41:15 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/input/vfscanf.cxx: + Reformat to 76 columns + +Wed Sep 2 14:46:18 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/common/fflush.cxx: + Use trylock_me() instead of lock_me(), and loop to prevent + deadlocks + + * src/clibincl/stream.hxx, src/clibincl/stream.inl: + Add trylock_me() method + + * src/clibincl/stream.hxx, src/clibincl/stream.inl, + src/stdio/common/fflush.cxx: + Reformat to 76 columns + +Wed Sep 2 12:24:27 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Change 0x7fff to 0x7fffffff. Oops! + give main stack size option a legal_values field + Undefine tracing by default + Add some more description in the header + +Tue Sep 1 20:02:07 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/i18n/setlocale.c (cyg_package_start): + Fix typo - extra "x" for no reason at all! :-) + +Tue Sep 1 19:44:58 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/i18n/locale.cxx: + Fix bug in find_locale_data() that miscalculated size of + all_locales + + Make find_locale_data() match the locale "" and add some + other things in _setlocale() to ensure that "C" gets returned + when the default locale "" is passed. + + Only check the locale pointer when it is non-NULL + + * tests/i18n/setlocale.c: + New tests for setlocale() + + * tests/PKGconf.mak: + Update to build setlocale.c test + + * src/support/cstartup.cxx: + Don't actually call system default main() "main" otherwise GDB + gets confused and thinks its the entry point. Instead make a weak + alias and call the real function something different. + +Tue Sep 1 18:31:42 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/i18n/locale.cxx (_setlocale): + Fix tracing macro name and remove "str maybe used before + initialised" warning + + * tests/stdlib/qsort.c: + Correct file description header + +Tue Sep 1 17:04:32 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/locale.h, src/clibincl/i18nsupp.hxx, src/i18n/locale.cxx: + New files to add support for locales as defined by the ISO C + standard. i.e. setlocale() and localeconv() functions and some + other bits + + * include/pkgconf/libc.h: + Add CYGNUM_LIBC_MAX_LOCALE_NAME_SIZE config option for locale + support + + * src/PKGconf.mak: + build locale.cxx + + * include/errno.h, src/clibincl/ctypesupp.hxx: + Tidy up to 76 columns + +Tue Sep 1 00:24:22 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Move environment-related options from stdlib into new + CYGPKG_LIBC_STARTUP component. Also add options for main()'s + arguments (CYGPKG_LIBC_ARGUMENTS), main()'s default stack size + (CYGNUM_LIBC_MAIN_STACK_SIZE), number of atexit handlers + (CYGNUM_LIBC_ATEXIT_HANDLERS), and whether _exit() stops the + system (CYGSEM_LIBC_EXIT_STOPS_SYSTEM). + + * src/clibincl/stdlibsupp.hxx: + Fix a few comment bugs, and add new + cyg_libc_invoke_atexit_handlers() function prototype + + * src/stdlib/_exit.cxx, src/stdlib/atexit.cxx, src/stdlib/exit.cxx: + Implement exit(), atexit() and _exit() correctly now. Also + includes cyg_libc_invoke_atexit_handlers() in atexit.cxx. Now + we get the correct behaviour of atexit(), and exit() invokes the + atexit handlers and fflushs all the stdio streams. Add plenty of + tracing of asserts too. + + * src/support/cstartup.cxx: + Make main_thread object an exported global. Allow user-settable + arguments. Add MUCH more tracing and asserts. Improve comments. + Tidy up to 76 columns + + * tests/stdlib/atexit.c: + Add simple test for atexit() and it calling registered functions + + * tests/PKGconf.mak: + Build atexit.c test + +Mon Aug 31 18:54:48 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdlib/getenv.cxx, tests/stdlib/getenv.c: + Add support for getenv(), and some tests to ensure it works + + * src/PKGconf.mak, tests/PKGconf.mak: + Update to include getenv.cxx and getenv.c test + + * src/clibincl/clibdata.hxx: + remove prototype for environ - we expect files needing it to + define it themselves + + * src/support/clibdata.cxx: + Tidy up to 76 columns and add definition of char **environ, but + with a configurable initialiser (see libc.h below) + + * tests/stdlib/abs.c (main): + Tidy up to 76 columns + + * src/stdlib/malloc.cxx: + Tidy up to 76 columns and remove warning for undefined _memcpy() + by changing to memcpy(), and casting away signedness + + * include/pkgconf/libc.h: + Add CYGPKG_LIBC_ENVIRONMENT and CYGDAT_LIBC_DEFAULT_ENVIRONMENT + configuration options + + * include/pkgconf/libc.h, src/clibincl/clibdata.hxx: + Tidy up to 76 columns + + * include/stdlib.h: + Add getenv() prototype and tidy up to 76 columns + + * src/clibincl/stdlibsupp.hxx: + Add _getenv() prototype + +Mon Aug 31 13:37:08 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdlib/malloc.cxx: + Add realloc() + + * tests/stdlib/realloc.c: + Add this file to test new realloc() functionality + + * tests/PKGconf.mak: + Build realloc test + + * tests/stdlib/malloc3.c (main), tests/stdlib/malloc2.c (main), + tests/stdlib/malloc1.c (main): + Conditionalise local vars to prevent warnings + + * tests/stdlib/malloc3.c (fill_with_data): + Move '{' into "verb" line + + * include/pkgconf/libc.h: + Require infra tracing support to allow tracing + + * include/stdlib.h: + Add realloc() + + * src/clibincl/stdlibsupp.hxx: + Update the commented argument names from stdlib.h, including realloc() + +1998-08-28 Bart Veer <bartv@cygnus.co.uk> + + * include/pkgconf/libc.h: + * src/clibincl/clibdata.hxx, src/time/clock.cxx: + + Updated for new kernel configuration option symbol names + +Fri Aug 28 19:18:25 1998 Hugo Tyson <hmt@cygnus.co.uk> + + Changed the entry below to sat "tx39" instead of "mn10300". + It's been a long week. + +Fri Aug 28 18:59:20 1998 Hugo Tyson <hmt@cygnus.co.uk> + + * src/support/cstartup.cxx: Add a weakly named main to allow the + default configuration to link on the tx39 which has no + scalextric linking yet. The static Cyg_Thread main_thread object + below continues to exist, though unreferenced, so all its + descendants must exist too. + +Fri Aug 28 08:54:29 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/stdlib.h: + Add commented argument names Add exit(), and atexit(). And move + these along with abort() and _exit() to a new section. + + * src/stdlib/atexit.cxx, src/stdlib/exit.cxx: + Add trivial versions of atexit() and exit() + + * include/pkgconf/libc.h: + Add CYGNUM_LIBC_MAIN_STACK_SIZE config option + + * include/sys/cstartup.h, src/support/cstartup.cxx, src/PKGconf.mak: + New files to provide a new function cyg_iso_c_support(), which + invokes main "correctly". + + * tests/ctype/ctype.c, tests/setjmp/setjmp.c, tests/stdio/sprintf1.c, + tests/stdio/sprintf2.c, tests/stdio/sscanf.c, tests/stdlib/abs.c, + tests/stdlib/atoi.c, tests/stdlib/atol.c, tests/stdlib/bsearch.c, + tests/stdlib/div.c, tests/stdlib/labs.c, tests/stdlib/ldiv.c, + tests/stdlib/malloc1.c, tests/stdlib/malloc2.c, + tests/stdlib/malloc3.c, tests/stdlib/qsort.c, tests/stdlib/rand1.c, + tests/stdlib/rand2.c, tests/stdlib/rand3.c, tests/stdlib/srand.c, + tests/stdlib/strtol.c, tests/stdlib/strtoul.c, + tests/string/memchr.c, tests/string/memcmp1.c, + tests/string/memcmp2.c, tests/string/memcpy1.c, + tests/string/memcpy2.c, tests/string/memmove1.c, + tests/string/memmove2.c, tests/string/memset.c, + tests/string/strcat1.c, tests/string/strcat2.c, + tests/string/strchr.c, tests/string/strcmp1.c, + tests/string/strcmp2.c, tests/string/strcoll1.c, + tests/string/strcoll2.c, tests/string/strcpy1.c, + tests/string/strcpy2.c, tests/string/strcspn.c, + tests/string/strlen.c, tests/string/strncat1.c, + tests/string/strncat2.c, tests/string/strncpy1.c, + tests/string/strncpy2.c, tests/string/strpbrk.c, + tests/string/strrchr.c, tests/string/strspn.c, + tests/string/strstr.c, tests/string/strtok.c, + tests/string/strxfrm1.c, tests/string/strxfrm2.c, + tests/time/clock.c: + + Modify all tests to use new startup mechanism, and cyg_iso_c_start() + +Fri Aug 28 00:29:38 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/common/stream.cxx: + Add #ifdef CYGSEM_LIBC_STDIO_WANT_BUFFERED_IO around all accesses to + flags.last_buffer_op_was_read. Fix for PR 16997 + +Thu Aug 27 01:12:42 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/sys/file_if.h: + Fix comments and remove cyg_get_file_star() + +Wed Aug 26 20:24:32 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Remove #define CYGPKG_LIBC is that is meant to live in + <pkgconf/system.h> after all + +Wed Aug 26 19:39:23 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + More fixes to CDL stuff to make it work better, and look better on + the screen + +Tue Aug 25 20:21:41 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Make some fixes after running the ConfigTool + +Tue Aug 25 16:46:28 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h (CYGNUM_LIBC_STDIO_BUFSIZE): + Fix typo of CYGNUM_LIBC_STDIO_BUFSIZE + +Tue Aug 25 15:10:57 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Tidy up CDL stuff a bit more, prior to checking it actually works. + +Tue Aug 25 11:38:52 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdlib/malloc2.c (main): + Prevent calls to CYG_TEST_STILL_ALIVE for now + +Tue Aug 25 05:39:28 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Change cosmetic paragraph alignment. + +Tue Aug 25 03:11:34 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/support/clibdata.cxx: + Make stderr initialise with buffer size 0. + For PR 16955 + +Mon Aug 24 17:38:46 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + First pass at CDL-ifying the C library configuration. Currently + deliberately disabled as there a few outstanding issues. + +Mon Aug 24 16:14:22 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/output/vfnprintf.cxx (_vfnprintf): + clear up warning for unused argument + + * tests/stdlib/malloc2.c (NUM_ITERATIONS): + Lower to 100 from 50000 so it won't take too long under the simulator + +Thu Aug 20 17:48:43 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdlib/malloc.cxx: + Remove now unnecessary inclusion of kernel/ktypes.h + +Wed Aug 19 19:19:14 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdio/sprintf1.c, tests/stdio/sprintf2.c, + tests/stdio/sscanf.c, tests/stdlib/atoi.c, tests/stdlib/atol.c, + tests/stdlib/rand1.c, tests/stdlib/rand2.c, tests/stdlib/rand3.c, + tests/stdlib/srand.c, tests/stdlib/strtol.c, + tests/stdlib/strtoul.c, tests/string/strtok.c, + tests/time/clock.c: + Add parameters to "main()" to silence warnings + +Wed Aug 19 18:52:59 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/common/stream.cxx (refill_read_buffer): + Put conditional error check into same #ifdef and if as what was being + checked in the first place! + +Wed Aug 19 18:49:19 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/stream.inl: + Reorder Cyg_StdioStream::check_this() to be first to silence + warnings + +Tue Aug 18 16:10:03 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * ecc/language/c/libc/current/src/clibincl/clibdata.hxx, + ecc/language/c/libc/current/src/errno/errno.cxx, + ecc/language/c/libc/current/src/stdio/common/fopen.cxx, + ecc/language/c/libc/current/src/stdlib/rand.cxx, + ecc/language/c/libc/current/src/string/strtok.cxx: + Rename CYGIMP_LIBC_INTERNAL_DATA_PREAMBLE, + CYGIMP_LIBC_INTERNAL_DATA_ALLOC_CHECK_PREAMBLE, + CYGVAR_LIBC_INTERNAL_DATA, and + CYGIMP_LIBC_INTERNAL_DATA_CHECK to all have CYGPRI_ prefix instead + as recommended by the config name rules + + +Tue Aug 18 14:31:19 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/common/setvbuf.cxx (_setvbuf): + Rename variable names in assert line, otherwise doesn't build + with asserts on! + +Sun Aug 16 18:15:12 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/input/vfscanf.cxx (_vfscanf): + Fix some bugs, although there are some left to fix still. Unrelated + to the rest of the checkins, so I will check the partial fix in now. + + * src/clibincl/stream.hxx, src/clibincl/stream.inl, + src/stdio/common/stream.cxx: + Add parameters to constructor to allow more things to be done at + construction time. + + Now we have "new", remove separate "construct" method + + Add more documentation on constructor + + As requested by code review, where possible, move boolean flags + into separate packed bitfield structure for space efficiency + + Make readbuf_char be usable all the time rather than when configured + not to be buffering, as it is also needed for non-buffered mode i.e. + _IONBF + + * src/stdio/common/fopen.cxx: + Change to use new method of construction from above, using new + + Use thread-specific data, rather than global. And so change errnos + to access errno entry specifically + + Make process_mode() check for append mode too + + Reformat for coding standards to have { in same line as "verb" + + * src/stdio/common/setvbuf.cxx: + + Change to cope with different way of dealing with buffering policy + flags etc. in Cyg_StdioStream + + * src/stdio/common/vsnprintf.cxx, src/stdio/common/vsscanf.cxx, + src/support/clibdata.cxx: + Change construction of streams to use new parameters added above, + and change to use _IONBF mode for string stdio functions, + otherwise its a waste of memory. And use _IONBF for stderr as the + ISO standard tells us to! + + Reformat for coding standards to have { in same line as "verb" + + * src/clibincl/streambuf.hxx, src/clibincl/streambuf.inl: + Change constructor so that it can be set with default size and + dynamic buffer (if applicable) + + Fix minor bug in destructor - should only call free when allocated + dynamically + + Change get_buffer_size to return -1 if the buffer was not allowed + to be set up + + * src/stdio/common/streambuf.cxx: + Remove unnecessary stdio.h include and add extra comment to whether + to free bit in set_buffer() + + * src/stdio/common/freopen.cxx: + Change @@@ to standard fix me string + + * src/stdio/output/fputc.cxx: + Remove unnecessary "written" variable + +Thu Aug 13 15:37:28 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdlib/_exit.cxx: + Included use of "fix me" line to ensure this is discussed before + release + + * include/stdlib.h, src/stdlib/abort.cxx, src/PKGconf.mak: + Add abort.cxx to implement abort(), albeit naively + +Thu Jul 30 18:03:09 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/common/vsscanf.cxx (_vsscanf), + src/stdio/common/vsnprintf.cxx (_vsnprintf): + Fix initialiser of pseudo string device table that didn't get updated + when the table changed (Bad proven, no biscuit). + + * src/clibincl/stream.inl (~Cyg_StdioStream): + Move invalidation of magic_validity_word to after unlock_me(), + otherwise it always fails! + +Tue Jul 28 21:29:53 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/clibdata.hxx: + Shorten over-long lines + +Tue Jul 28 20:28:23 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/stream.hxx (class Cyg_StdioStream), + src/clibincl/stream.inl, src/stdio/common/stream.cxx: + Clarify some comments and get the CYGDBG_DEFINE_CHECK_THIS and + CYG_ASSERTCLASS stuff going + + * src/clibincl/stream.inl: + Put '{'s on same line as "action" as per coding standards + Shorten over-long lines + +Tue Jul 28 15:31:06 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/streambuf.inl, src/stdio/common/streambuf.cxx: + Move set_buffer() from streambuf.inl to new file streambuf.cxx + + * src/PKGconf.mak (COMPILE): + Build new file streambuf.cxx + + * src/clibincl/streambuf.hxx (class Cyg_StdioStreamBuffer): + Add METHODS comment + + * src/stdio/common/stream.cxx: + Put '{'s on same line as "action" as per coding standards + Shorten over-long lines + +Tue Jul 28 00:26:36 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/stdlib.inl, src/stdio/input/vfscanf.cxx, + src/stdio/output/vfnprintf.cxx, src/stdlib/div.cxx, + src/stdlib/ldiv.cxx, src/stdlib/qsort.cxx, src/stdlib/strtol.cxx, + src/stdlib/strtoul.cxx, src/string/strtok.cxx: + + Include proper Berkeley license inline in the file, rather than + referring to an external file + + * doc/COPYING.UCB: + Remove, now that it isn't referred to any more + +Mon Jul 27 23:34:26 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/ctype.h, include/ctype.inl, include/errno.h, + include/stdio.h, include/stdio.inl, include/stdlib.h, + include/stdlib.inl, include/string.h, include/string.inl, + include/time.h, include/sys/file_if.h, src/PKGconf.mak, + src/clibincl/clibdata.hxx, src/clibincl/clibdata.inl, + src/clibincl/ctypesupp.hxx, src/clibincl/stdiosupp.hxx, + src/clibincl/stream.hxx, src/clibincl/streambuf.hxx, + src/clibincl/streambuf.inl, src/clibincl/stringsupp.hxx, + src/clibincl/timesupp.hxx, src/ctype/isalnum.cxx, + src/ctype/isalpha.cxx, src/ctype/iscntrl.cxx, + src/ctype/isdigit.cxx, src/ctype/isgraph.cxx, + src/ctype/islower.cxx, src/ctype/isprint.cxx, + src/ctype/ispunct.cxx, src/ctype/isspace.cxx, + src/ctype/isupper.cxx, src/ctype/isxdigit.cxx, + src/ctype/tolower.cxx, src/ctype/toupper.cxx, + src/errno/errno.cxx, src/stdio/common/snprintf.cxx, + src/stdio/common/sprintf.cxx, src/stdio/common/sscanf.cxx, + src/stdio/common/stdioinlines.cxx, src/stdio/common/stream.cxx, + src/stdio/common/ungetc.cxx, src/stdio/common/vsnprintf.cxx, + src/stdio/common/vsscanf.cxx, src/stdio/input/fgetc.cxx, + src/stdio/input/fgets.cxx, src/stdio/input/fscanf.cxx, + src/stdio/input/gets.cxx, src/stdio/input/scanf.cxx, + src/stdio/output/fnprintf.cxx, src/stdio/output/fprintf.cxx, + src/stdio/output/fputc.cxx, src/stdio/output/fputs.cxx, + src/stdio/output/printf.cxx, src/stdlib/_exit.cxx, + src/stdlib/abs.cxx, src/stdlib/atof.cxx, src/stdlib/atoi.cxx, + src/stdlib/atol.cxx, src/stdlib/div.cxx, src/stdlib/labs.cxx, + src/stdlib/ldiv.cxx, src/stdlib/rand.cxx, src/stdlib/strtod.cxx, + src/string/memchr.cxx, src/string/memcmp.cxx, + src/string/memmove.cxx, src/string/strcat.cxx, + src/string/strchr.cxx, src/string/strcmp.cxx, + src/string/strcoll.cxx, src/string/strcpy.cxx, + src/string/strcspn.cxx, src/string/strlen.cxx, + src/string/strncat.cxx, src/string/strncmp.cxx, + src/string/strncpy.cxx, src/string/strpbrk.cxx, + src/string/strrchr.cxx, src/string/strspn.cxx, + src/string/strstr.cxx, src/string/strsuppt.cxx, + src/string/strtok.cxx, src/string/strxfrm.cxx, + src/support/clibdata.cxx, src/time/clock.cxx: + Untabify + +Mon Jul 27 23:14:18 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/errno/errno.cxx, src/stdio/input/vfscanf.cxx, + src/stdio/output/vfnprintf.cxx, src/stdlib/strtol.cxx, + src/stdlib/strtoul.cxx, src/stdlib/malloc.cxx, src/stdlib/qsort.cxx, + tests/ctype/ctype.c, tests/stdlib/rand3.c, tests/stdlib/malloc3.c: + Remove all mentions of "register" in variable declarations. Also + untabify where needed + + * src/stdlib/bsearch.cxx: + Untabify this too + + +Mon Jul 27 22:18:51 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/output/fputc.cxx (_fputc): + Replace call to stream write() with call to write_byte() + + * src/clibincl/stream.inl (write_byte): + Add asserts for stream write() returning odd values for how much has + been written + + (bytes_available_to_read): + Remove "register" def for variable declaration + +Mon Jul 27 22:06:22 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/common/stdiosupp.cxx: + Remove #if 0'd cyg_get_file_star() and unnecessary pseudo string + device definition + +Mon Jul 27 21:57:25 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h, src/support/clibdata.cxx: + Change CYGXXX_LIBC_STDIO_DEFAULT_CONSOLE to + CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE + +Mon Jul 27 21:49:23 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/clibdata.hxx, src/clibincl/clibdata.inl, + src/clibincl/ctypesupp.hxx, src/clibincl/setjmpsupp.hxx, + src/clibincl/stdiosupp.hxx, src/clibincl/stdlibsupp.hxx, + src/clibincl/stream.hxx, src/clibincl/stream.inl, + src/clibincl/streambuf.hxx, src/clibincl/streambuf.inl, + src/clibincl/stringsupp.hxx, src/clibincl/timesupp.hxx: + + Change CYGONCE_LIBC_*_{HXX,INL} to CYGONCE_LIBC_CLIBINCL_*_{HXX,INL} + +Mon Jul 27 21:34:05 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Change #define XXXXX 1 to #define XXXXX where applicable as per code + review + + Also remove obsolete CYGIMP_LIBC_THREAD_START_SUSPENDS_SELF + +Mon Jul 27 19:42:27 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/common/fopen.cxx (_fopen): + Use #ifdef, not #if for config options + +Mon Jul 27 15:01:51 BST 1998 Chris Provenzano <proven@cygnus.com> + + * src/stdio/common/stream.cxx, src/stdio/common/vsnprintf.cxx + * src/stdio/common/vsscanf.cxx: + Fixes to compile with the new Cyg_IORB field names. + +Thu Jul 9 03:40:21 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdlib/atoi.c, tests/stdlib/atol.c, + tests/stdlib/strtol.c, tests/stdlib/strtoul.c: + Adjust starting of tests to possibly start scheduler since + strtol/stroul rely on errno, which may be a per-thread variable + +Thu Jul 9 03:06:25 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/stream.hxx, src/clibincl/stream.inl, + src/stdio/common/stream.cxx, src/stdio/common/setvbuf.cxx: + Consolidate read and write buffers into single buffer, as it should + have been all along + + * src/clibincl/streambuf.hxx, src/clibincl/streambuf.inl: + Add drain_buffer() method to speed up the case when we want the + buffer completely emptied + +Tue Jul 7 21:26:33 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdio/sprintf1.c: + Add a couple of new tests that check that very long strings work too + +Wed Jul 1 19:52:39 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/stream.hxx, src/clibincl/streambuf.hxx: + Do not permit copy constructors + + * src/clibincl/stream.inl, src/stdio/common/fclose.cxx: + Make sure we use #ifdef and not #if + + * src/clibincl/streambuf.inl: + Use member initialisation list rather than explicit initialisation to + reduce warnings + +Wed Jul 1 19:17:55 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h and all files using config options: + Rename configuration defines to make them more standard + +Thu Jun 25 20:09:30 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/string/strcat.cxx: + Add parentheses on check to silence warning + (Verified by proven) + +Thu Jun 25 19:30:01 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdlib/malloc.cxx: + Make sure that the malloc pool is initialised before other things + can use it. This is done with the hot new constructor ordering + feature. + +Thu Jun 25 18:27:03 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/input/vfscanf.cxx: + Remove bogus ifdef if floating point is _not_ wanted + +Thu Jun 25 17:31:42 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/string/strtok.cxx: + Fix argument checking to allow first argument of NULL + +Thu Jun 25 04:18:50 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/clibdata.inl (get_strtok_last_p): + Remove bogus assertion + + * src/stdlib/malloc.cxx: + Got sense of alignment check assertion the wrong way round, so negate + it + +Thu Jun 25 03:56:35 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/string/strxfrm.cxx: + Fix argument checking assertions with legitimate nulls here too + +Thu Jun 25 03:46:32 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdlib/strtoul.cxx, src/stdlib/strtol.cxx: + Fix argument checking assertions to cope with legitimate nulls + +Wed Jun 24 09:01:45 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdio/sprintf1.c: + Remove extraneous info messages + +Wed Jun 24 05:59:17 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdio/sprintf1.c, tests/stdio/sprintf2.c, tests/stdio/sscanf.c, + tests/stdlib/rand1.c, tests/stdlib/rand2.c, tests/stdlib/rand3.c, + tests/stdlib/srand.c: + + Change large automatic arrays to static arrays to prevent overuse + of a potentially small stack + +Wed Jun 24 05:45:28 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdio/sprintf1.c, tests/stdio/sprintf2.c, tests/stdio/sscanf.c, + tests/stdlib/rand1.c, tests/stdlib/rand2.c, tests/stdlib/rand3.c, + tests/stdlib/srand.c, tests/string/strtok.c, tests/time/clock.c: + + Increase thread stack size from 4K to 32K as in some cases it was + too small. + + +Tue Jun 23 20:12:31 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdio/sscanf.c: + Add extra tests, including floating point conversion testing + +Tue Jun 23 17:01:06 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/string/strtok.cxx: + Make sure this is only compiled if CYGFUN_LIBC_strtok is defined + +Tue Jun 23 06:10:13 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + add some comments - that's all + + * src/stdio/common/stream.cxx: + fix case in refill_read_buffer() for what to do when there's nothing + left. Now return EAGAIN + + * src/stdio/common/vsscanf.cxx, src/stdio/input/vfscanf.cxx: + Get sscanf working properly and passing tests. Also make sure it + ignores FP when its not configured + + * src/stdlib/atof.cxx: + Only compile at all if strtod() is present + + +Mon Jun 22 19:13:42 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/clibdata.hxx, src/clibincl/clibdata.inl: + Conditionalise strtok_last and rand_seed better + +Mon Jun 22 14:14:12 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdlib/malloc3.c: + Add test for checking that mallocing and freeing repeatedly works + + * tests/PKGconf.mak: + Update to reflect addition of the above + +Mon Jun 22 13:09:33 BST 1998 Chris Provenzano <proven@cygnus.com> + + * src/stdio/common/fopen.cxx + * src/stdio/common/stream.cxx + * src/stdio/common/vsnprintf.cxx + * src/stdio/common/vsscanf.cxx + Include cyg/devs/common/iorb.h instead of iorb.hxx + + * src/stdio/common/stream.cxx + Use read_blocking and write_blocking instead of just read and + write when accessing devices through the virtual device table. + +Sun Jun 21 18:19:13 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/common/stdioinlines.cxx: + Propagate change of return code handling for puts from stdio.inl + into here + + * src/stdio/output/fputc.cxx: + make sure the right type is used for output - byte not int + + * src/support/clibdata.cxx: + Fix #define config mistook. #endif was in wrong place + +Sun Jun 21 16:11:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/clibdata.hxx, src/clibincl/clibdata.inl: + Allow explicit construction to get around a bug when + dynamically allocating per-thread structure + +Sun Jun 21 16:02:51 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/ctype/ctype.c, tests/setjmp/setjmp.c, tests/stdio/sprintf1.c, + tests/stdio/sprintf2.c, tests/stdio/sscanf.c, tests/stdlib/abs.c, + tests/stdlib/atoi.c, tests/stdlib/atol.c, tests/stdlib/bsearch.c, + tests/stdlib/div.c, tests/stdlib/labs.c, tests/stdlib/ldiv.c, + tests/stdlib/malloc1.c, tests/stdlib/malloc2.c, tests/stdlib/qsort.c, + tests/stdlib/rand1.c, tests/stdlib/rand2.c, tests/stdlib/rand3.c, + tests/stdlib/srand.c, tests/stdlib/strtol.c, tests/stdlib/strtoul.c, + tests/string/memchr.c, tests/string/memcmp1.c, + tests/string/memcmp2.c, tests/string/memcpy1.c, + tests/string/memcpy2.c, tests/string/memmove1.c, + tests/string/memmove2.c, tests/string/memset.c, + tests/string/strcat1.c, tests/string/strcat2.c, + tests/string/strchr.c, tests/string/strcmp1.c, + tests/string/strcmp2.c, tests/string/strcoll1.c, + tests/string/strcpy1.c, tests/string/strcpy2.c, + tests/string/strcspn.c, tests/string/strlen.c, + tests/string/strncat1.c, tests/string/strncat2.c, + tests/string/strncpy1.c, tests/string/strncpy2.c, + tests/string/strpbrk.c, tests/string/strrchr.c, + tests/string/strspn.c, tests/string/strstr.c, tests/string/strtok.c, + tests/string/strxfrm1.c, tests/string/strxfrm2.c, tests/time/clock.c: + + Update tests to "do the right thing" with all configuration settings + + +Sun Jun 21 04:54:14 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/setjmp/setjmp.c: + I have to be careful not to use setjmp() in a way not exactly + defined by the standard, so make sure I do, and add a comment + documenting these ways. + + Also ensure this test does the right thing in all configurations + +Sun Jun 21 04:38:15 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Add extra checks for invalid configurations + Also make default for thread safety OFF + + * src/clibincl/clibdata.inl: + Adjust indentation + + * src/stdio/output/vfnprintf.cxx: + Make printf of -0.0 floating point do the right thing + +Sun Jun 21 04:28:00 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/common/snprintf.cxx, src/stdio/common/sprintf.cxx, + src/stdio/common/sscanf.cxx, src/stdio/input/fscanf.cxx, + src/stdio/input/scanf.cxx, src/stdio/output/fnprintf.cxx, + src/stdio/output/fprintf.cxx, src/stdio/output/printf.cxx: + + Had to remove inline functions with varargs. Which means separating + out each function from stdioinlines.cxx into a separate file, as they + no longer belong there. So all the above files were created. + + * include/stdio.inl, src/PKGconf.mak, + src/stdio/common/stdioinlines.cxx: + Changed to take account of the above + + +Sun Jun 21 03:58:42 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdio/sprintf1.c, tests/stdio/sprintf2.c: + Update with floating-point tests. Also make sure they DTRT in all + configurations + +Fri Jun 19 19:33:06 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/support/clibdata.cxx: + accidentally initialised stdin/out/err twice + +Fri Jun 19 19:09:29 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/support/clibdata.cxx: + Another typo + +Fri Jun 19 18:59:07 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/support/clibdata.cxx: + Missing #endif typo + +Fri Jun 19 18:51:42 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/support/clibdata.cxx: + Fix initialisation of static data members. Unsure how it worked at + all before! + +Fri Jun 19 18:01:01 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/stdio.inl: + puts should check whether fputs returns non-negative, rather than + non-zero + +Fri Jun 19 17:22:52 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/clibincl/clibdata.inl: + Make inclusion of get_errno_p conditional on thread-safety + +Wed Jun 17 10:55:32 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/input/vfscanf.cxx: + Add weak alias of vfscanf() to _vfscanf() + +Wed Jun 17 09:10:41 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdio/common/fflush.cxx: + Initialise err to silence compiler warning + +Wed Jun 17 08:59:20 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * Most important is the addition of floating point support in + src/stdio/output/vfnprintf.cxx and src/stdio/input/vfscanf.cxx. This + also required the addition of atof() and strtod() in stdlib which is + definitely no bad thing! Other than that... + + * Fix a whole bunch of stuff I messed up first time round. Also the + sprintf and sscanf tests are included again. + +Tue Jun 16 16:38:02 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/PKGconf.mak: + Typo with not putting comment character at the beginning. Sigh. + +Tue Jun 16 14:53:09 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/PKGconf.mak: + Forgot to (temporarily) remove fputs test for now + +Mon Jun 15 20:40:03 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + Everything to do with stdio has almost completely changed, so there's + not much point documenting individual changes. + +Mon Jun 15 18:36:01 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/stdlib/malloc2.c: + Stop it moaning quite as much when it fails by making it exit sooner + + * tests/time/clock.c : + This isn't a compound testcase + +Thu Jun 11 17:59:13 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/assert.h + Reverse sense of NDEBUG ifdef, that was left in accidentally due + to testing + +Thu Jun 11 04:58:08 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/errno.h, include/string.h, src/clibincl/stringsupp.hxx: + Modify as I've now added an "error" package which defines the error + codes and strerror() + + * src/errno/strerror.cxx: + Moved to new error package and thus deleted + +Wed Jun 10 18:37:37 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/assert.h: + create this header and add assert() function + +Wed Jun 10 16:23:57 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/stdlib.h, src/clibincl/stdlibsupp.hxx, src/stdlib/malloc.cxx: + Add malloc(), calloc() and free() functions + + * include/pkgconf/libc.h: + Add malloc memory pool size option + + * tests/stdlib/malloc1.c, tests/stdlib/malloc2.c: + new tests for malloc + + * src/PKGconf.mak, tests/PKGconf.mak: + Update for new files + +Wed Jun 10 15:06:16 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/setjmp/setjmp.c: + Add another test + +Tue Jun 9 18:20:31 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/pkgconf/libc.h: + Add some setjmp config's and a macro for the noreturn attribute + + * include/setjmp.h, include/setjmp.inl, src/clibincl/setjmpsupp.hxx, + src/setjmp/longjmp.cxx, tests/setjmp/setjmp.c: + Added to implement and test setjmp() and longjmp() + + * src/PKGconf.mak, tests/PKGconf.mak: + Update for newly added files + +Thu Jun 4 01:29:18 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/string/memchr.cxx, src/string/memcmp.cxx, src/string/strcat.cxx, + src/string/strchr.cxx, src/string/strcmp.cxx, src/string/strcpy.cxx, + src/string/strlen.cxx, src/string/strncat.cxx, + src/string/strncmp.cxx, src/string/strncpy.cxx: + Rename CYGIMP_LIBC_PREFER_SMALL_TO_FAST to + CYGIMP_LIBC_STRING_PREFER_SMALL_TO_FAST + + Also use slower but smaller version when __OPTIMIZE_SIZE__ is + defined (which comes from using gcc -Os) + +Fri May 29 16:15:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/ctype.inl, src/ctype/isxdigit.cxx: + Fix bug that numerals aren't considered hex digits + + * include/time.h: + Change clock_t and time_t to be signed so that they can accept -1, as + required by other libc functions + + * src/clibincl/clibdata.hxx: + Fix typo that CYGIMP_LIBC_THREAD_SUPPORT should be ..._SAFETY + Also fix macro to allocate thread-specific data to not set variables + in a different stack-frame + + * tests/ctype/ctype.c: + Fix some misunderstandings in tests, and add a few new ones + + * tests/stdlib/qsort.c: + make ctr unsigned to prevent warnings + + * tests/stdlib/strtol.c, tests/stdlib/strtoul.c: + Fix some misunderstandings in tests, and add a few new ones + + * tests/string/strrchr.c: + Fix off by one error + + * tests/string/strspn.c: + Fix case-sensitivity problem, and off-by-one error + + * tests/string/strxfrm1.c: + Remove bogus bit of test that doesn't apply to strxfrm, and fix typo + + +Fri May 22 16:33:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/PKGconf.mak + Remove CXXFLAGS line now that its redundant + + * tests/everything! + Do a blitz change of all tests - break some of them down into + different files, add new tests, standardize format, fix bugs, + update for recent header file changes and much more! + +Wed May 20 17:50:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * tests/PKGconf.mak: + interim checkin for different dir structure for Bart + +Fri May 15 20:30:46 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * Tidy up some loose ends I forgot: rename src/include directory to + src/clibincl. And add clibdata.inl and timesupp.hxx in there. + +Thu May 14 19:56:32 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * Basically everything has changed in the C library. Files have + been moved, renamed, deleted and reworked. This is a major + revision, and now starts from this new baseline rather than doing + incremental changes. + +Fri Apr 17 18:43:02 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/ECCconf.mak: + added for new build system (actually Bart did this, but didn't + update this ChangeLog) + +Fri Apr 17 15:03:25 1998 Hugo Tyson <hmt@cygnus.co.uk> + + * src/stdio/device/sim.cxx: + Make it build with CYG_EMPTY_STATEMENT; the unadorned one is being + removed. + +Thu Apr 16 00:24:24 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * All source files: + replace ECCIMP_LIBC_* conditional ifdef with CYGIMP_LIBC_* + + * include/eccconf/libc.h: + improve comments and reorder a bit + +Wed Apr 8 14:35:20 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * Makefile.am, src/Makefile.am, tests/Makefile.am, configure.in: + many changes to integrate build structure from release tree + + * src/ctype/Makefile.am, src/ctype/Makefile.in, src/errno/Makefile.am, + src/errno/Makefile.in, src/stdio/Makefile.am, src/stdio/Makefile.in, + src/stdio/common/Makefile.am, src/stdio/common/Makefile.in, + src/stdio/device/Makefile.am, src/stdio/device/Makefile.in, + src/stdio/output/Makefile.am, src/stdio/output/Makefile.in, + src/stdio/input/Makefile.am, src/stdio/input/Makefile.in, + src/stdlib/Makefile.am, src/stdlib/Makefile.in, + src/string/Makefile.am, src/string/Makefile.in, + src/support/Makefile.am, src/support/Makefile.in, + src/time/Makefile.am, src/time/Makefile.in: + Remove as they are now redundant with above changes + + * include/Makefile.am: + Add to support above changes + + * include/eccconf/libc.h: + Change include file for configuration from kernel to system + + * src/include/kerndiag.hxx, src/stdio/device/kerndiag.cxx, + src/time/clockfn.cxx: + Change kernel include file to eccconf/kernel.h + + * src/include/strngdev.h: + remove unnecessary kernel include + + * Makefile.in, aclocal.m4, configure, src/Makefile.in, + tests/Makefile.in, include/Makefile.in: + regenerate + +Mon Apr 6 20:55:07 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdlib/abs.cxx, src/stdlib/atoi.cxx, src/stdlib/atol.cxx, + src/stdlib/div.cxx, src/stdlib/labs.cxx, src/stdlib/ldiv.cxx: + Separated out functions from stdlib.cxx into separate files + + * src/stdlib/stdlib.cxx: + removed to be replaced by above files + + * Makefile.am, src/stdlib/Makefile.am: + modified to support building above and not building stdlib.cxx + + * src/support/tsd.cxx: + Remove unnecessary header file includes + + * Makefile.in, src/stdlib/Makefile.in: + regenerated + +Mon Apr 6 19:19:42 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/support/tsd.cxx, include/eccconf/libc.h: + remove lame hack for tx39 compiler now that its fixed + + * src/include/sim.hxx: + define constants as static to placate compiler + +Thu Apr 2 21:01:21 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/ctype/ctype.cxx: + deleted and separated out into below files + + * src/ctype/isalnum.cxx, src/ctype/isalpha.cxx, src/ctype/iscntrl.cxx, + src/ctype/isdigit.cxx, src/ctype/isgraph.cxx, src/ctype/islower.cxx, + src/ctype/isprint.cxx, src/ctype/ispunct.cxx, src/ctype/isspace.cxx, + src/ctype/isupper.cxx, src/ctype/isxdigit.cxx, src/ctype/tolower.cxx, + src/ctype/toupper.cxx: + Separated out individual ctype functions from ctype.cxx into separate + files + + * Makefile.am, src/ctype/Makefile.am: + modified to reflect above deletion/additions + + * Makefile.in, src/ctype/Makefile.in: + regenerated + +Thu Apr 2 19:08:26 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/string/strxfrm.cxx: optimise using prefix increments + +Thu Apr 2 15:18:15 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/string/strchr.cxx: optimise setting of mask a little + +Thu Mar 26 14:07:01 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/support/tsd.cxx: fixed some typos + +Thu Mar 26 11:58:47 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/eccconf/libc.h, src/support/tsd.cxx: + Implement workaround for tx39 compiler bug. + + * src/include/strsuppt.hxx: + remove prototypes for _memcpy() and _memset() as they are now in the + kernel + +Wed Mar 25 18:31:53 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * Makefile.am, src/string/Makefile.am: memcpy() and memset() are + now in the kernel so remove them from build + * include/string.h: add a comment to say as much + * Makefile.in, src/string/Makefile.in: regenerate + +Wed Mar 25 15:30:42 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdlib/_exit.cxx, src/include/file_if.inl: + Change _exit workaround to not cause a compiler optimisation + problem. Now just references _exit rather than calls it. + +Wed Mar 25 14:59:49 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/string/strxfrm.cxx: Fix bug causing tests to fail completely + for this function + +Wed Mar 25 12:55:53 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/include/sim.hxx: add types to constants (oops!) + * Makefile.am: link src/stdio/device/sim.cxx + * Makefile.in: regenerated + +Wed Mar 25 04:14:30 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/include/file_if.hxx, src/include/file_if.inl, + src/include/kerndiag.hxx, src/include/sim.hxx, + src/include/stdio_if.hxx, src/include/strngdev.hxx, + src/include/tsd.hxx, src/stdio/common/clearerr.cxx, + src/stdio/common/clearerr.cxx, src/stdio/common/feof.cxx, + src/stdio/common/ferror.cxx, src/stdio/common/file_if.cxx, + src/stdio/common/vsprintf.cxx, + src/stdio/device/kerndiag.cxx, src/stdio/device/sim.cxx, + src/stdio/device/strngdev.cxx, src/stdio/output/fputc.cxx, + src/stdio/output/fputs.cxx, src/stdio/output/puts.cxx, + src/stdio/output/vfnprintf.cxx, src/support/tsd.cxx: + Modified to support buffered reads including renaming + _EccInternalFileStruct to __EccStdioStream which is what affects + most of these files + * src/include/file_if.inl, src/stdio/common/file_if.cxx: added for + the above reason + * src/stdio/common/sscanf.cxx, src/stdio/input/vfscanf.cxx, + src/stdio/input/Makefile.am: added to provide sscanf() functionality + * include/ctype.h, include/stdio.h, include/stdlib.h, + include/string.h, include/eccconf/libc.h, src/ctype/ctype.cxx, + src/stdlib/stdlib.cxx, src/string/strcoll.cxx, + src/stdio/common/stdio.cxx: + rename *_INLINES macros with prefix CYG rather than ECC + * include/errno.h, src/errno/errno.cxx, src/errno/strerror.cxx: + rename ErrNo to _ErrNo and add EAGAIN and EWOULDBLOCK error codes + * configure.in, Makefile.am, src/stdio/Makefile.am, + src/stdio/input/Makefile.am: add support for building + file_if.cxx sscanf.cxx and vfscanf.cxx + * src/stdio/Makefile.in, src/stdio/common/Makefile.in, + src/stdio/input/Makefile.in, configure, Makefile.in: regenerated + +Tue Mar 24 19:51:40 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/time/clockfn.cxx, src/time/clock.cxx: + Renamed clock.cxx to clockfn.cxx (preserving CVS history) + * Makefile.am, src/time/Makefile.am: updated to reflect name change + * Makefile.in, src/time/Makefile.in: regenerated + +Tue Mar 24 16:28:06 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/ctype.inl: Swap around definitions to get right order so + inlining works + +Tue Mar 24 14:43:05 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/ctype.h, include/stdio.h, include/stdlib.h, include/string.h: + modify to only conditionally include inlines + * src/ctype/ctype.cxx, src/stdio/common/stdio.cxx, + src/stdlib/stdlib.cxx, src/string/strcoll.cxx, + src/ctype/Makefile.am: Add to provide real linkable alternatives + to inline functions + * Makefile.am, configure.in, src/Makefile.am, + src/stdio/common/Makefile.am, src/stdlib/Makefile.am, + src/string/Makefile.am: modified to support previous additions + * include/eccconf/libc.h: redefine inline macro to add extern inline, + and add conditional defines for inline functions. Also rename + space vs. speed macro to have CYG instead of ECC prefix + * include/stdio.inl: fix comment typo + * src/stdlib/qsort.cxx: fix to define inline functions properly + * src/string/memchr.cxx, src/string/memcmp.cxx, src/string/memcpy.cxx, + src/string/memset.cxx, src/string/strcat.cxx, src/string/strchr.cxx, + src/string/strcmp.cxx, src/string/strcpy.cxx, src/string/strlen.cxx, + src/string/strncat.cxx, src/string/strncmp.cxx, + src/string/strncpy.cxx + * Makefile.in, configure, src/Makefile.in, src/ctype/Makefile.in, + src/stdio/common/Makefile.in, src/stdlib/Makefile.in, + src/string/Makefile.in: regenerate + + +Mon Mar 23 19:19:49 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/stdlib/_exit.cxx: added to support temporary _exit + * include/stdlib.h, include/stdlib.inl: added support for _exit and + added abs(), labs(), div() and ldiv() functions + * src/include/file_if.hxx: added support for _exit kludge + * src/stdlib/qsort.cxx: Added Berkeley copyright message + * src/time/clock.cxx: Include correct kernel config header as + CYG_CONFIGURATION rather than <config.h> + * Makefile.am src/stdlib/Makefile.am: added support for _exit + * Makefile.in, src/stdlib/Makefile.in: regenerated + +Mon Mar 23 14:41:07 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * Replace ECCPKG_ANSI_LIBC with CYGPKG_ANSI_LIBC in all source files + +Mon Mar 23 14:28:44 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/string.inl: add file to provide strcoll() + * include/string.h: include string.inl + * ctype.h: include ctype.inl (oops!) + * include/stdlib.h: include stdlib.inl (oops!) + +Mon Mar 23 13:30:38 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/ctype.h, include/ctype.inl: added to provide ANSI ctype + functionality + * include/stdlib.h, include/stdlib.inl, src/include/stdlibbsp.hxx, + src/stdlib/Makefile.am, src/stdlib/bsearch.cxx, + src/stdlib/qsort.cxx, src/stdlib/rand.cxx, src/stdlib/srand.cxx, + src/stdlib/strtol.cxx, src/stdlib/strtoul.cxx: Added to provide + many stdlib functions + * src/include/tsd.hxx: modified to support rand() random number + seed, and added some comments + * configure.in, Makefile.am, src/Makefile.am: modified to support + addition of above new sources + * include/eccconf/libc.h: Add extra helpful comments, and #include + kernel config file + * src/time/clock.cxx: #include clock.inl and fix to call + get_resolution() properly now + * Makefile.in, configure, src/Makefile.in, src/errno/Makefile.in, + src/stdio/Makefile.in, src/stdio/common/Makefile.in, + src/stdio/device/Makefile.in, src/stdio/output/Makefile.in, + src/stdlib/Makefile.in, src/strings/Makefile.in, + src/support/Makefile.in, src/time/Makefile.in, + tests/Makefile.in: regenerated + + +Sun Mar 22 21:29:25 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * include/time.h, src/include/timesupp.hxx, src/time/clock.cxx, + src/time/Makefile.am: added to provide clock() function + * src/Makefile.am: modified to try to build in src/time directory + * include/eccconf/libc.h: added and is now the main configuration + file for this package + * acconfig.h, include/libcconf.h.in, include/stamp-h.in: removed + due to usage of libc.h above instead + * Almost all *.h, *.hxx and *.cxx: replaced LIBC_CONFIG_HEADER + defined include with simple <pkgconf/libc.h> + * configure.in: remove AM_CONFIG_HEADER of libcconf.h and + LIBC_CONFIG_HEADER definition. Also remove usage of builtin + memcpy() etc. from gcc, and generate src/time/Makefile + * Makefile.am: link in src/time/clock.o + * src/include/file_if.hxx, src/include/sim.hxx: use config header + to decide whether C library is to be used + * Makefile.in, aclocal.m4, configure, src/Makefile.in: regenerated + +Fri Mar 20 18:08:10 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * src/string/strxfrm.cxx: Fixed bug with ignoring terminating NULL + +1998-03-20 Chris Tarpy <ctarpy@bhaji.cygnus.co.uk> + + * configure: - regenerated + * Makefile.am: - Support added for libc testcases + * Makefile.in: regenerated + * configure.in: set c compiler, descend test dir + * tests/Makefile.in: added + * tests/Makefile.am: added + * tests/tcdiag.cxx : added + + +Thu Mar 19 11:41:56 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * Initial check-in of everything + +//=========================================================================== +//####COPYRIGHTBEGIN#### +// +// ------------------------------------------- +// The contents of this file are subject to the Cygnus eCos Public License +// Version 1.0 (the "License"); you may not use this file except in +// compliance with the License. You may obtain a copy of the License at +// http://sourceware.cygnus.com/ecos +// +// Software distributed under the License is distributed on an "AS IS" +// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the +// License for the specific language governing rights and limitations under +// the License. +// +// The Original Code is eCos - Embedded Cygnus Operating System, released +// September 30, 1998. +// +// The Initial Developer of the Original Code is Cygnus. Portions created +// by Cygnus are Copyright (C) 1998 Cygnus Solutions. All Rights Reserved. +// ------------------------------------------- +// +//####COPYRIGHTEND#### +//===========================================================================
