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OpenFPGA/libs/EXTERNAL/tcl8.6.12/ChangeLog.2005

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adding Tcl interface to vpr
2022-06-07 11:15:20 -05:00
2005-12-30 Kevin B. Kenny <kennykb@acm.org>
* generic/tclStubLib.c: Corrected a typo in "missing Stubs table
pointer."
2005-12-27 Kevin B. Kenny <kennykb@acm.org>
* generic/tcl.decls: Destubbed TclTomMathInitializeStubs - it is in
* generic/tcl.h: the stub library, not the main shared
* generic/tclBasic.c: library. Exported Tcl_InitBignumFromDouble.
* generic/tclExecute.c:
* generic/tclInt.h:
* generic/tclStrToD.c:
* generic/tclDecls.h:
* generic/tclStubLib.c:
* generic/tclStubInit.c: Regenerated.
* generic/clock.tcl: Reverted to using the time zone abbreviation and
not its name to "stop the bleeding" on [Bug 1386377]. This is *not* a
good long-term solution, but there may not be one.
* libtommath/bn_mp_sqrt.c: Improved the initial approximation to the
square root, roughly doubling the speed of the routine. (This is a
local change that needs to be communicated to Tom.)
* win/Makefile.in: Corrected a bug where tommath_class.h and
tommath_superclass.h were not installed, making it impossible for
client code to compile against the tommath stubs.
* library/tzdata: Updated to Olson's tzdata2005r. (Latest changes to
Daylight Saving Time in Canada, plus redefinition of the Posix-style
zones [e.g., EST5EDT] to be locale-independent.)
* libtommath: Updated to Tom St.Denis's release 0.37.
2005-12-20 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* generic/tclThreadAlloc.c (Tcl_GetMemoryInfo): Format values as longs
and not ints, so they are less likely to wrap on 64-bit machines.
2005-12-19 Don Porter <dgp@users.sourceforge.net>
* generic/tclCmdMZ.c: Modified [string is double] to use
* tests/string.test: TclParseNumber() to parse trailing whitespace.
Ensures consistency, and makes it easier to cleanup after invalid
internal reps left behind by parsing [Bugs 1360532 1382287].
* generic/tclParseExpr.c: Added TCL_PARSE_NO_WHITESPACE to
* generic/tclScan.c: TclParseNumber() calls since [scan] and [expr]
* tests/scan.test: parsing don't want spaces in parsed numbers.
* generic/tclInt.h: Added TCL_PARSE_NO_WHITESPACE flag to the
* generic/tclStrToD.c: TclParseNumber() interface.
2005-12-19 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* doc/Tcl.n: Clarify what is going on in variable substitution
following thread on comp.lang.tcl.
2005-12-18 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* generic/tclCompCmds.c (TclCompileDictCmd): Ensure that we only do an
'endCatch' when there's a preceding 'beginCatch'. [Bug 1382528] Many
thanks to Anton Kovalenko for finding this and pointing out that it was
a catch stack handling problem!
2005-12-14 Daniel Steffen <das@users.sourceforge.net>
* generic/tclIOUtil.c: workaround gcc warning "comparison is always
* generic/tclTest.c: false due to limited range of data type".
* macosx/Tcl.xcode/project.pbxproj:
* macosx/Tcl.xcodeproj/project.pbxproj:
* unix/Makefile.in: add new tclTomMath* files.
* generic/tclBasic.c: replace panic with Tcl_Panic.
2005-12-13 Kevin B. Kenny <kennykb@acm.org>
* generic/tcl.decls: Added changes to export an additional stubs
* generic/tclBasic.c: table to represent the 'libtommath' routines
* generic/tclDecls.h: that Tcl uses and export them to callers.
* generic/tclInt.decls: Reran 'genstubs'
* generic/tclInt.h:
* generic/tclIntDecls.h:
* generic/tclIntPlatDecls.h:
* generic/tclStubInit.c:
* generic/tclStubLib.c:
* generic/tclTomMath.decls:
* generic/tclTomMath.h:
* generic/tclTomMathDecls.h:
* generic/tclTomMathInterface.c:
* generic/tommath.h:
* tools/fix_tommath_h.tcl:
* unix/Makefile.in:
* win/Makefile.in:
* win/makefile.vc:
* generic/tclClock.c: Made changes to silence a number of compiler
* generic/tclIO.c: warnings when building with mingw.
* generic/tclIORChan.c:
* generic/tclLink.c:
* generic/tclListObj.c:
* generic/tclObj.c:
* generic/tclParseExpr.c:
* generic/tclProc.c:
* generic/tclTimer.c:
* win/tclWinChan.c:
* win/tclWinConsole.c:
* win/tclWinDde.c:
* win/tclWinFCmd.c:
* win/tclWinFile.c:
* win/tclWinReg.c:
* win/tclWinSock.c:
2005-12-13 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* generic/tclExecute.c (TEBC:DICT_FIRST,DICT_DONE): Only decrease the
references to the dictionary once the iteration completes. Do this by
storing the dict in the iterator context variable. [Bug 1379349] Thanks
to Ulrich Ring and Tobias Hippler for finding this.
2005-12-12 Jeff Hobbs <jeffh@ActiveState.com>
* unix/tcl.m4, unix/configure: Fix sh quoting error reported in
bash-3.1+ [Bug 1377619] (schafer)
2005-12-12 Kevin B. Kenny <kennykb@acm.org>
* doc/mathfunc.n: Changed two examples from the incorrect 'tcl::math::'
to 'tcl::mathfunc::' [Bug 1378818]
2005-12-09 Mo DeJong <mdejong@users.sourceforge.net>
* win/configure: Regen.
* win/tcl.m4 (SC_CONFIG_CFLAGS): Define MACHINE for gcc builds. The
lack of a definition of this variable in the manifest file was causing
a runtime error in wish built with gcc.
2005-12-09 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* tests/lsearch.test (lsearch-10.8..10): If the -start is off the end,
* generic/tclCmdIL.c (Tcl_LsearchObjCmd): searching should find nothing
at all. [Bug 1374778]
2005-12-08 Jeff Hobbs <jeffh@ActiveState.com>
* win/Makefile.in, win/makefile.vc: Add Win x64 and CE build support
* win/tcl.m4, win/configure: CE still requires C code fixes.
* generic/tcl.h: use struct __stat64 (not _stat64) for MSC_VER >= 1400
(i.e. latest Platform SDK).
2005-12-07 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* doc/socket.n: Cross-referenced the socket documentation better to the
fconfigure documentation on the topic of asynch sockets.
* doc/fconfigure.n: Added keyword to documentation of -blocking option
so that people looking for "asynch" can find it as well.
2005-12-05 Daniel Steffen <das@users.sourceforge.net>
* unix/tclUnixPort.h (Darwin): fix incorrect __DARWIN_UNIX03 configure
overrides that were originally copied from Darwin CVS (rdar://3693001)
2005-12-05 Kevin B. Kenny <kennykb@acm.org>
* tools/tclZIC.tcl: Updated to reflect changes in calling sequence when
GetJulianDateFromEraYearMonthDay moved to C.
* library/tzdata: Regenerated from Olson's tzdata2005p.tar.gz - the
'systemv' changes appear not to affect Tcl's processing of the dates.
2005-12-05 Daniel Steffen <das@users.sourceforge.net>
* unix/configure.in: move check for fts API to configure.in and run it
* unix/tcl.m4: on all platforms, since Linux glibc2 and *BSDs
also have this; using fts is more efficient than a recursive
opendir/readdir.
* unix/tclUnixFCmd.c (TraverseUnixTree): add support to fts code for
platforms with stat64.
* unix/configure:
* unix/tclConfig.h.in: regen.
2005-12-05 Jeff Hobbs <jeffh@ActiveState.com>
* unix/configure: Use fts file API on Darwin if available.
* unix/tcl.m4: Addresses file delete issues in readdir noted
* unix/tclUnixFCmd.c: in [Bug 1034337]. (steffen)
Remove redundant stat call for each file in DoCopyFile. (steffen)
2005-12-02 Kevin B. Kenny <kennykb@acm.org>
* generic/tclClock.c: Moved a tiny bit more of [clock format] from run
* library/clock.tcl: time to compile time, and fixed a l10n bug in the
process. [Bug 1371446]. Also, conditoned the call to SetupTimeZone to
speed the common case where TZData($timezone) already exists, and
achieved a puny speedup by making ::tcl::clock::getenv not throw
errors.
* unix/Makefile.in: Made some changes to support a 'make' command that
is present on some antiquated versions of Solaris.
2005-12-01 Kevin B. Kenny <kennykb@acm.org>
* library/clock.tcl: Continued rationalizing the code, eliminating
numerous redundant [mc] calls. Added another time boost by precompiling
a [::format] command to do the bulk of the work of [clock format].
2005-12-01 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* unix/Makefile.in: Add remaining dependency info. While automated
maintenance of this information would be good, having it at all is much
better than a poke in the eye with a sharp stick...
2005-12-01 Daniel Steffen <das@users.sourceforge.net>
* generic/tclClock.c: fix warning.
* unix/tcl.m4 (Darwin): fix error when MACOSX_DEPLOYMENT_TARGET unset
* unix/configure: regen.
2005-11-30 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* unix/Makefile.in: Add dependency information relating to tclCompile.h
since when the list of opcodes changes it is usually useful to rebuild
everything that depends on it (but which is nonetheless a small
fraction of the total set of Tcl source files).
***POTENTIAL INCOMPATIBILITY*** for bytecode savers/loaders. See below
* generic/tclCompCmds.c (TclCompileSwitchCmd): Arrange for very simple
[switch] invokations to be compiled into hash lookups into jump tables;
only a very specific kind of [switch] can be safely compiled this way,
but that happens to be the most common kind. This makes around 5-10%
difference to the speed of execution of clock.test.
* generic/tclExecute.c (TEBC:INST_JUMP_TABLE): New instruction to allow
for jumps to locations looked up in a hashtable. Requires a new AuxData
type, tclJumptableInfoType (supported by the functions DupJumptableInfo
and FreeJumptableInfo in tclCompCmds.c) so anything that saves bytecode
containing this *must* be updated!
2005-11-30 Kevin Kenny <kennykb@acm.org>
* generic/tclClock.c: Fixed a bad refcount in previous commit that led
to a corrupted heap. Also silenced a warning that some compilers gave
about the excessively long constant for JULIAN_SEC_POSIX_EPOCH. Also
fixed a bug where [clock format] would fail in the :localtime zone for
times before the Posix Epoch. Thanks to Miguel Sofer for pointing out
all of these. Also rationalized the code a little bit by moving parts
of [clock scan] into C, eliminating some code that was duplicated in
the C and Tcl layers.
2005-11-29 Kevin Kenny <kennykb@acm.org>
* generic/tclBasic.c: Moved a big part of [clock format] down
* generic/tclClock.c: to the C level in order to make it go faster.
* generic/tclInt.h: Preliminary measurements suggest that it
* generic/clock.tcl: more than doubles in speed with this change.
2005-11-29 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* generic/tclCmdIL.c (Tcl_LsearchObjCmd): Allow [lsearch -regexp] to
process REs that contain backreferences. This expensive mode of
operation is only used if the RE would otherwise cause a compilation
failure. [Bug 1366683]
2005-11-28 Kevin Kenny <kennykb@acm.org>
* tools/tclZIC.tcl (convertTimeOfDay): Corrected a typo that caused
wrong DST transitions in any time zone where the transition is
specified as local Standard Time (as opposed to wall-clock or UTC).
(Also updated the code to be bignum-safe.)
* tests/clock.test (clock-51.1): Added regression test for the above.
* library/tzdata: Updated to Olson's 'tzdata2005o' (changes for Cuba,
Nicaragua, Jordan, and Georgia) and regenerated. Thanks to Paul
Mackerras for reporting this problem.
2005-11-27 Daniel Steffen <das@users.sourceforge.net>
* unix/tcl.m4 (Darwin): add 64bit support, check for Tiger copyfile(),
add CFLAGS to SHLIB_LD to support passing -isysroot in env(CFLAGS) to
configure (flag can't be present twice, so can't be in both CFLAGS and
LDFLAGS during configure), don't use -prebind when deploying on 10.4,
define TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKING (rdar://3171542).
(SC_ENABLE_LANGINFO, SC_TIME_HANDLER): add/fix caching, fix obsolete
autoconf macros. Sync with tk/unix/tcl.m4.
* unix/configure.in: fix obsolete autoconf macros, sync gratuitous
formatting/ordering differences with tk/unix/configure.in.
* unix/Makefile.in: add CFLAGS to tclsh/tcltest link to make executable
linking the same as during configure (needed to avoid losing any linker
relevant flags in CFLAGS, in particular flags that cannot be in
LDFLAGS). Avoid concurrent linking of tclsh and compiling of
tclTestInit.o or xtTestInit.o during parallel make.
(checkstubs, checkdoc, checkexports): dependency and Darwin fixes
(dist): add new macosx files.
* unix/tclLoadDyld.c (TclpDlopen): use NSADDIMAGE_OPTION_WITH_SEARCHING
on second NSAddImage only. [Bug 1204237]
(TclGuessPackageName): should not be MODULE_SCOPE.
(TclpLoadMemory): ppc64 and endian (i386) fixes, add support for
loading universal (fat) bundles from memory.
* unix/tclUnixFCmd.c:
* macosx/tclMacOSXFCmd.c: ppc64 and endian (i386) fixes.
(TclMacOSXCopyFileAttributes): add support for new Tiger copyfile() API
to enable copying of xattrs & ACLs by [file copy].
* generic/tcl.h: add Darwin specifc configure overrides for TCL_WIDE
defines to support fat compiles of ppc and ppc64 at the same time,
(replaces Darwin CVS fix by emoy, rdar://3693001). add/correct location
of version numbers in macosx files.
* generic/tclInt.h: clarify fat compile comment.
* unix/tclUnixPort.h: add Darwin specifc configure overrides to support
fat compiles, where configure runs only once for multiple architectures
(replaces Darwin CVS fix by emoy, rdar://3693001).
* macosx/tclMacOSXBundle.c:
* macosx/tclMacOSXNotify.c:
* unix/tclUnixNotfy.c:
* unix/tclUnixPort.h: fix #include order to support compile time
override of HAVE_COREFOUNDATION in tclUnixPort.h when building for
ppc64
* macosx/Tcl.pbproj/default.pbxuser (new file):
* macosx/Tcl.pbproj/jingham.pbxuser:
* macosx/Tcl.pbproj/project.pbxproj:
* macosx/Tcl.xcode/default.pbxuser (new file):
* macosx/Tcl.xcode/project.pbxproj (new file):
* macosx/Tcl.xcodeproj/default.pbxuser (new file):
* macosx/Tcl.xcodeproj/project.pbxproj (new file): new/updated
projects for Xcode 2.2 on 10.4, Xcode 1.5 on 10.3 & ProjectBuilder on
10.2, with native tcltest targets and support for universal (fat)
compiles.
* macosx/README: clarification/cleanup, document new Xcode projects and
universal (fat) builds via CFLAGS (i.e. all of ppc ppc64 i386 at once).
* unix/Makefile.in:
* unix/aclocal.m4:
* unix/configure.in:
* unix/dltest/Makefile.in:
* macosx/configure.ac (new file): add support for inclusion of
unix/configure.in by macosx/configure.ac, allows generation of a config
headers enabled configure script in macosx (required by Xcode
projects).
* macosx/GNUmakefile: rename from Makefile to avoid overwriting by
configure run in tcl/macosx, add support for reusing configure cache,
build target fixes, remove GENERIC_FLAGS override now handled by
tcl.m4.
* generic/tcl.decls: add Tcl_Main declaration as comment to avoid
'checkstubs' target complaining about it missing from stubs.
* generic/regex.h:
* generic/tclDate.c:
* generic/tclEnv.c:
* generic/tclGetDate.y:
* generic/tclIOUtil.c:
* generic/tclObj.c:
* generic/tclStubInit.c:
* generic/tclStubLib.c:
* generic/tclPathObj.c:
* generic/tclThreadAlloc.c:
* generic/tclThreadStorage.c:
* generic/tclTrace.c:
* generic/tclVar.c:
* generic/tommath.h:
* tools/fix_tommath_h.tcl:
* unix/tclUnixFCmd.c: ensure externally visible symbols not contained
in stubs table are declared as MODULE_SCOPE (or as static if not used
outside of own source file). These changes allow 'make checkstubs' to
complete without error on Darwin with gcc 4.
* generic/rege_dfa.c (getvacant):
* generic/regexec.c (cfind):
* generic/tclCompExpr.c (CompileSubExpr):
* generic/tclNamesp.c (NamespaceEnsembleCmd):
* unix/tclUnixChan.c (TclUnixWaitForFile): initialise variables to
silence gcc 4 warnings.
* generic/tclExecute.c (TclExecuteByteCode): fix unused variable
warning when NO_WIDE_TYPE is defined.
* generic/regguts.h: only #define NDEBUG if not already #defined.
* unix/tclUnixNotfy.c:
* macosx/tclMacOSXNotify.c: sync whitespace & comments.
* unix/tclUnixPort.h:
* win/tclWinPort.h: remove declaration of obsolete&unused TclpMutex
API.
* unix/configure:
* unix/tclConfig.h.in: regen.
2005-11-21 Andreas Kupries <andreask@activestate.com>
* unix/Makefile.in (install-libraries): Updated Makefile to new
* win/Makefile.in (install-libraries): version of the http package.
This fixes the ifneeded/provide mismatch reported when trying to
require http. Should we maybe try to automatically extract the version
number from the http code to prevent future breakage ?
This follows the update of the version number by dgp on Nov 15 (No
entry found in the ChangeLog).
2005-11-20 Joe English <jenglish@users.sourceforge.net>
* generic/tclStubLib.c: Don't set tclStubsPtr to 0 when
Tcl_PkgRequireEx() fails [Fix for [Bug 1091431] "Tcl_InitStubs failure
crashes wish"]
2005-11-18 Miguel Sofer <msofer@users.sf.net>
* tests/trace.test (trace-34.5): [Bug 1047286], added a second test
illustrating the role of "ns in callStack" in the ns's visibility
during deletion traces.
2005-11-18 Kevin B. Kenny <kennykb@acm.org>
* doc/clock.n: Restored several missing lines near the %w format group
so that %w and %W are documented with their actual behaviour. [Bug
1359183]
2005-11-18 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclIO.c (TclFinalizeIOSubsystem): preserve statePtr until we
retrieve the next statePtr from it.
2005-11-18 Miguel Sofer <msofer@users.sf.net>
* generic/tclObj.c (GetBignumFromObj): replace NULL with
tclEmptyStringRep to stop memcpy from complaining in a debug build
(the corresponding branch is eliminated by the optimiser otherwise).
2005-11-18 Andreas Kupries <andreask@activestate.com>
* generic/tclIO.c (TclFinalizeIOSubsystem): Applied Pat Thoyts' patch
for [Bug 1359094]. This moves the retrieval of the next channel state
to the end of the loop, as the called closeproc may close other
channels, i.e. modify the list we are iterating, invalidating any
pointer retrieved earlier.
2005-11-18 Don Porter <dgp@users.sourceforge.net>
* generic/tclListObj.c: Restored the SetListFromAny routine to the
* generic/tclObj.c: "list" Tcl_ObjType, and restored the
Tcl_RegisterObjType() call for "list". This addresses the needs of some
"bridge" extensions to examine whether the Tcl_ObjType of a Tcl_Obj is
that of the "list" Tcl_ObjType.
2005-11-18 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* library/http/http.tcl (http::geturl): Improved syntactic validation
of URLs, and better error messages in some cases. [Bug 1358369]
2005-11-17 Miguel Sofer <msofer@users.sf.net>
* tests/namespace.test: fix comment
2005-11-14 Don Porter <dgp@users.sourceforge.net>
* generic/tclStrToD.c: More data in the "can't happen" Tcl_Panic to
aid debugging.
* generic/tclBasic.c (CallCommandTraces): Save/restore the interp
result during traces to fix [Bug 1355342].
2005-11-13 Miguel Sofer <msofer@users.sf.net>
* generic/tclInt.h:
* generic/tclNamesp.c:
* tests/namespace.test: fix for [Bug 1354540] and [Bug 1355942]. The
new tests 7.3-6 and the modified 51.13 fail due to the unrelated [Bug
1355342]
* tests/trace.test: added tests 20.13-16 for [Bug 1355342]
2005-11-12 Miguel Sofer <msofer@users.sf.net>
* generic/tclBasic.c (Tcl_DeleteCommandFromToken):
* generic/tclObj.c (Tcl_GetCommandFromObj): more partial fixes for
[Bug 1354540] - making sure that cached references to a command being
deleted cannot be made reusable by a delete trace.
2005-11-12 Donal K. Fellows <dkf@users.sf.net>
* generic/tclNamesp.c (Tcl_FindCommand): Do not find commands in dead
namespaces on the path. Partial fix for [Bug 1354540].
2005-11-11 Don Porter <dgp@users.sourceforge.net>
* generic/tclInt.h: Revised TclParseNumber interface to enable
* generic/tclScan.c: revision to the [scan] command implementation
* generic/tclStrToD.c: to permit tests scan-4.44,55 to pass again.
[Bug 1348067].
2005-11-11 Miguel Sofer <msofer@users.sf.net>
* generic/tclBasic.c (Tcl_DeleteCommandFromToken):
* generic/tclObj.c (Tcl_GetCommandFromObj): bump the cmd epoch early
to insure that cached references to this command are invalidated.
Partial fix for [Bug 1352734] - at least insures that namespace-51.13
does not cause a panic. The test is still marked as knownbug, pending
resolution of what is actually the correct return value ([Bug
1354540])
2005-11-09 Kevin B. Kenny <kennykb@acm.org>
* generic/tclTimer.c: Changed [after] so that it behaves correctly
* tests/timer.test: with negative arguments [Bug 1350293] and
arguments that overflow a 32-bit word. [Bug 1350291]
2005-11-08 Don Porter <dgp@users.sourceforge.net>
* tests/compile.test: Updated tests with changed behavior
* tests/execute.test: due to addition of bignums.
* tests/expr-old.test:
* tests/expr.test:
* tests/parseExpr.test:
* tests/platform.test:
* tests/string.test:
2005-11-08 Jeff Hobbs <jeffh@ActiveState.com>
* unix/tclUnixFCmd.c (MAX_READDIR_UNLINK_THRESHOLD): reduce to 130
based on errors seen on OS X 10.3 with lots of links in a dir.
[Bug 1034337 followup]
2005-11-09 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* unix/Makefile.in (gdb-test): Added a new target to make it easier to
run the test suite inside a debugger.
2005-11-08 Don Porter <dgp@users.sourceforge.net>
* tests/compExpr-old.test: Updated tests with changed behavior due
to addition of bignums.
* tests/expr.test: Portable tests expr-46.13-18 [Bug 1341368]
* generic/tclPkg.c: Corrected inconsistencies in the value returned
* tests/pkg.test: by Tcl_PkgRequire(Ex) so that the returned
values will always agree with what is stored in the package database.
This way repeated calls to Tcl_PkgRequire(Ex) have the same results.
Thanks to Hemang Lavana. [Bug 1162286].
2005-11-08 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* generic/tclTrace.c (TraceVarEx): Factor out heart of Tcl_TraceVar2
(TclTraceVariableObjCmd,TraceVarProc): Use the new internal API to
arrange for the clientData to be cleaned up at the same time as the
rest of the main trace record. This simplifies the code a bit at the
same time.
2005-11-07 Miguel Sofer <msofer@users.sf.net>
* tests/trace.test (trace-13.2-4): added tests to detect leak, see [Bug
1348775]. The recently added trace-8.9 test is now 13.4.
2005-11-07 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* tests/dict.test (dict-19.2): arrange for the stress testing code to
only stress test the dict code and not the trace code as well. [Bug
1342858]
2005-11-05 Miguel Sofer <msofer@users.sf.net>
* tests/trace.test (trace-8.9): added test to detect leak, see [Bug
1348775].
2005-11-04 Pat Thoyts <patthoyts@users.sourceforge.net>
* win/tclWinPort.h: Applied [Patch 1267871] by Matt Newman for
* win/tclWinPipe.c: extended error code support on Windows.
* tests/exec.test: Tests for extended error codes.
* generic/tclPipe.c: Permit long codes (platform macros permitting).
2005-11-04 Miguel Sofer <msofer@users.sf.net>
* generic/tclBinary.c:
* generic/tclCmdAH.c:
* generic/tclCmdIL.c:
* generic/tclCmdMZ.c:
* generic/tclDictObj.c:
* generic/tclExecute.c:
* generic/tclIOCmd.c:
* generic/tclLink.c:
* generic/tclTest.c:
* generic/tclVar.c: fix for [Bug 1334947]. The functions TclPtrSetVar,
Tcl_ObjSetVar2 and Tcl_SetVar2Ex now always consume the newValuePtr
argument - i.e., they will free a 0-refCount object if they failed to
set the variable. Fixed all callers in the core.
2005-11-04 Kevin Kenny <kennykb@acm.org>
* generic/tclGetDate.y: Added abbreviations for the Korean
* library/clock.tcl: timezone. [Patch 1298737]
* generic/tclDate.c: Regenerated.
* tools/findBadExternals.tcl: Added this script, which locates external
symbols that do not begin with 'Tcl' or 'tcl' and hence might be in
conflict with other link libraries. Thanks to George Peter Staplin for
the idea and the initial version of the script. [Bug 1263012]
* unix/Makefile.in: Trimmed a bunch of fat out of the tommath/
directory in 'make dist'. [RFE 1333318]
* unix/tcl.m4: Added code to enable [load] on LynxOS. Thanks to
heidibr@users.sf.net for the patch. [Bug 1163896]. Removed the last
vestiges of GNU dld from the Unix build [RFE 1071992].
* unix/tclLoadDld.c: Removed.
* unix/configure: Regenerated.
2005-11-04 Miguel Sofer <msofer@users.sf.net>
* generic/tclInt.h:
* generic/tclNamesp.c:
* generic/tclVar.c:
* tests/trace.test: fix for [Bugs 1338280/1337229]; changed to use the
same approach as the 8.4 patch in the ticket (i.e., removed the patch
committed on 2005-31-10).
2005-11-03 Pat Thoyts <patthoyts@users.sourceforge.net>
* win/tclWin32Dll.c: Applied [Patch 1256872] to provide unicode
* win/tclWinConsole.c: support in the console on suitable systems.
* win/tclWinInt.h: Patch by Anton Kovalenko
2005-11-02 Pat Thoyts <patthoyts@users.sourceforge.net>
Applied [Patch 1096916] to support building with MSVC 8.
* generic/regerror.c: Avoid use of reserved word.
* generic/tcl.h: Select the right Tcl_Stat structure
* generic/tclDate.c: Casts to handle 64 bit time_t case.
* tests/env.test: Include essential envvar on Win32
* win/nmakehlp.c: Handle new return codes.
* win/makefile.vc: Use the selected options.
* win/rules.vc: Check options are applicable
* win/tclWinPort.h: Disable deprecated function warnings
* win/tclWinSock.c: Provide default value to avoid warning.
* win/tclWinTime.c: Add casts to handle 64bit time_t type.
2005-11-01 Don Porter <dgp@users.sourceforge.net>
* generic/tclTrace.c (TclCheckExecutionTraces): Corrected mistaken
assumption that all command traces are set at the script level.
Report/fix from Jacques H. de Villiers. [Bug 1337941]
* tests/unixNotfy.test (1.1,2): Update error message whitespace to
match changes in code.
* tests/expr-old.test (expr-32.52): Use int(.) to restrict result of
left shift to the C long range.
* expr.test (expr-46.13): Added test that illustrates shortcoming of
[Patch 1340260].
2005-10-31 Miguel Sofer <msofer@users.sf.net>
* generic/tclNamesp.c: fix for [Bugs 1338280/1337229]. Thanks Don.
* tests/trace.test: fix duplicate test numbers
2005-10-31 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* win/tclWinSerial.c (SerialSetOptionProc): Cleaned up option parsing
to produce more informative error messages and separate error and
non-error code paths better.
* tests/ioCmd.test (iocmd-8-19): Updated.
2005-10-29 Miguel Sofer <msofer@users.sf.net>
* generic/tclTrace.c (TraceVarProc): [Bug 1337229], partial fix. Ensure
that a second call with TCL_TRACE_DESTROYED does not lead to a second
call to Tcl_EventuallyFree(). It is still true that that second call
should not happen, so the bug is not completely fixed.
* tests/trace.test (test-18.3-4): added tests for [Bug 1337229] and
[Bug 1338280].
2005-10-23 Vince Darley <vincentdarley@sourceforge.net>
* generic/tclFileName.c: fix to memory leak in glob [Bug 1335006] Obj
leak detection and patch by Eric Melbardis.
* tests/fCmd.test:
* win/tclWinFile.c: where appropriate windows API is available, try to
set 'nlink' and 'ino' stat fields (previously they were always 0). [Bug
1325803]
2005-10-22 Miguel Sofer <msofer@users.sf.net>
* tests/foreach.test (foreach-8.1): added test for [Bug 1189274]
2005-10-22 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c (INST_INCR_*): fixed [Bug 1334570]. Obj leak
detection and patch by Eric Melbardis.
2005-10-21 Kevin B. Kenny <kennykb@acm.org>
* generic/tclStrToD.c (RefineApproximation): Plugged a memory leak
where two intermediate results were not freed on one return path. [Bug
1334461]. Thanks to Eric Melbardis for the patch.
2005-10-21 Donal K. Fellows <dkf@users.sf.net>
* doc/binary.n: Clarify that virtually all code that uses the 'h'
format in [binary scan] should be using the 'H' format instead. It is
nearly always a bug to use the other!
2005-10-20 Miguel Sofer <msofer@users.sf.net>
* generic/tclListObj.c (TclLsetFlat):
* tests/lset.test (lset-10.3): fixed handling of unshared lists with
shared sublists, [Bug 1333036] reported by neuronstorm.
2005-10-19 Donal K. Fellows <dkf@users.sf.net>
* generic/tclIORChan.c (PassReceivedError,PassReceivedErrorInterp):
Fix crash caused by passing -1 as the length to TclNewStringObj(). Only
Tcl_NewStringObj (the function call, not the macro) handles that sort
of thing correctly. This makes ioCmd.test pass again.
2005-10-19 Don Porter <dgp@users.sourceforge.net>
* generic/tclClock.c: Removed some dead code.
* generic/tclCmdIL.c:
* generic/tclCompCmds.c:
* generic/tclDictObj.c:
* generic/tclExecute.c:
* generic/tclLiteral.c:
* generic/tclParseExpr.c:
* generic/tclScan.c:
* generic/tclUtil.c:
* generic/tclVar.c:
2005-10-19 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* generic/tclIORChan.c: General cleanup, removing checks that are
unnecessary due to the general contracts of other functions in the
core, converting to using ANSI declarations, etc. Note that nearly the
whole file has changed, but it is often just cosmetic.
2005-10-19 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c (INST_DICT_APPEND, INST_DICT_LAPPEND): fixed
faulty peephole optimisation that can cause crashes, [Bug 1331475]
reported by Aric Bills.
2005-10-18 Don Porter <dgp@users.sourceforge.net>
* generic/tclExecute.c: Added optimization for I32L64 systems to avoid
using bignums to perform int multiplies. The improvement shows up most
dramatically in tclbench's matrix.bench.
2005-10-15 Don Porter <dgp@users.sourceforge.net>
* generic/tclExecute.c: Restored some optimizations of the
INST_INCR_SCALAR1_IMM opcode.
2005-10-14 Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
* generic/tclIO.c (Tcl_ClearChannelHandlers): removed change dated
2005-10-04 (see below). Look into [Bug 1323992] for detailed
discussion.
* generic/tcl.h: Fixed bad definition of CRTEXPORT which should have
been CRTIMPORT rather. This broke compilation of generic/tclMain.c and
was probably introduced by mistake while applying the fix for [Bug
1256937] below.
2005-10-14 Kevin Kenny <kennykb@acm.org>
* generic/tclExecute.c (TclIncrObj, TclExecuteByteCode): Tidied up a
couple of infelicitous do {...} while(0) constructs.
2005-10-14 Pat Thoyts <patthoyts@users.sourceforge.net>
* generic/tcl.h: Fix for [Bug 1256937] - correctly decorate
* generic/tclMain.c: imported functions from msvcrt in static builds.
2005-10-13 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* tests/format.test: "Forward"-port of test updates relating to [Bug
1284178]. The bug itself was fixed by TIP#237.
2005-10-13 Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
* generic/tclIO.c (Tcl_ClearChannelHandlers): temporary ifdef
TCL_THREADS changes done to de-activate pending event processing when
channel is being closed/cutted.
2005-10-13 Don Porter <dgp@users.sourceforge.net>
* generic/tclExecute.c: Removed obsolete use of NO_ERRNO_H.
* tools/man2tcl.c:
* unix/tcl.m4:
* unix/tclConfig.h.in:
* win/configure.in:
* unix/configure: autoconf-2.59
* win/configure:
* compat/tclErrno.h: Removed obsolete file.
* generic/tclStrToD.c (TclParseNumber): Missing goto caused crash when
parsing "Na". [Bug 1325833]
2005-10-12 Don Porter <dgp@users.sourceforge.net>
* generic/tclExecute.c (GetNumberFromObj): Restored some lost
optimizations for empty string values. We avoid cost of a call to
TclParseNumber just to tell us an empty string isn't a number.
2005-10-12 Donal K. Fellows <dkf@users.sf.net>
* generic/tclPathObj.c (SetFsPathFromAny): TclGetString macro must not
be combined with post-increment arguments. [Bug 1325099]
2005-10-12 Kevin Kenny <kennykb@acm.org>
* generic/tclExecute.c (Tcl_ExecuteByteCode, TclIncrObj): Several
common cases inlined in hopes of gaining a little performance in [incr]
2005-10-10 Miguel Sofer <msofer@users.sf.net>
* generic/tclCompCmds.c: New convenience macro CompileTokens().
2005-10-10 Don Porter <dgp@users.sourceforge.net>
* generic/tclExecute.c: Corrections to the NO_WIDE_TYPE build. Also
added missing "break" to a switch that broke wide XOR operations.
2005-10-10 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* generic/tclInterp.c (DeleteScriptLimitCallback)
(SetScriptLimitCallback): Improve the interlocking between the script
limit callback record and the hash table of current such records, to
prevent crashes in callbacks that create callbacks.
(Tcl_LimitSetTime): Reset the correct flag. Problem reported by
Nicolas Castagne <castagne@imag.fr> on comp.lang.tcl
2005-10-10 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c: Fixing errors in last commit. (Two commits, the
second removes wrong comment).
2005-10-09 Miguel Sofer <msofer@users.sf.net>
* generic/tclBasic.c:
* generic/tclExecute.c:
* generic/tclStrToD.c:
* generic/tclStringObj.c: Initialise variables to avoid compiler
warnings ([Bug 1320818] among others).
2005-10-08 Don Porter <dgp@users.sourceforge.net>
TIP#237 IMPLEMENTATION
[kennykb-numerics-branch] Resynchronized with the HEAD; at this
checkpoint [-rkennykb-numerics-branch-20051008], the HEAD and
kennykb-numerics-branch contain identical code.
[kennykb-numerics-branch] Merge updates from HEAD
* generic/tclExecute.c: More performance macros and special handling of
the wide integer type for performance on 32-bit systems.
2005-10-07 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: Macro GetNumberFromObj() is version of
TclGetNumberFromObj() that saves a function call for common uses.
* generic/tclInt.h: Made #undef NO_WIDE_TYPE the default on 32-bit
systems. Being able to use 64-bit values without leaping to mp_int
should help with performance.
* generic/tclObj.c: Bug fixes in the #undef NO_WIDE_TYPE
* generic/tclExecute.c: configuration.
* generic/tclExecute.c: Improved performance of comparison opcodes and
bitwise operations and removed yet more dead code.
2005-10-07 Jeff Hobbs <jeffh@ActiveState.com>
* unix/tclUnixFCmd.c (TraverseUnixTree): Adjust 2004-11-11 change to
* tests/fCmd.test (fCmd-20.2): account for NFS special files
with a readdir rewind threshold. [Bug 1034337]
2005-10-06 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: Improved performance of INST_RSHIFT and
INST_LSHIFT.
2005-10-05 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: Improved performance of INST_MULT, INST_DIV,
INST_ADD, and INST_SUB and replaced a "goto... label" with a "break
from loop" in TclIncrObj() and removed some dead code.
2005-10-05 Andreas Kupries <andreask@activestate.com>
* generic/tclPipe.c (TclCreatePipeline): Fixed [Bug 1109294]. Applied
the patch provided by David Gravereaux.
* doc/CrtChannel.3: Fixed [Bug 1104682], by application of David
Welton's patch for it, and added a note about wideSeekProc.
* generic/tclIORChan.c (RcClose): Removed unreachable panic/return
statements. This fixes the remainder of [Bug 1286256].
2005-10-05 Jeff Hobbs <jeffh@ActiveState.com>
* tests/env.test (env-6.1):
* win/tclWinPort.h: define USE_PUTENV_FOR_UNSET 1
* generic/tclEnv.c (TclSetEnv, TclUnsetEnv): add USE_PUTENV_FOR_UNSET
to existing USE_PUTENV define to account for various systems that have
putenv(), but can't unset env vars with it. Note difference between
Windows and Linux for actually unsetting the env var (use of '=').
Correct the resizing of the environ array. We assume that we are in
full ownership, but that's not correct.[Bug 979640]
2005-10-04 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: Updated TclIncrObj() to more efficiently add
native long integers. Also updated IllegalExprOperandType and the
INST_UMINUS, INST_UPLUS, INST_BITNOT, and INST_TRY_CVT_TO_NUMERIC
sections for performance.
* generic/tclBasic.c: Updated more callers to make use of
TclGetNumberFromObj. Removed some dead code.
2005-10-04 Jeff Hobbs <jeffh@ActiveState.com>
* win/tclWinSerial.c (SerialSetOptionProc): free argv [Bug 1067708]
* tests/http.test: do not URI encode -._~ according
* library/http/http.tcl (init): to RFC3986. [Bug 1182373] (aho)
* unix/tclLoadShl.c (TclpDlopen): use DYNAMIC_PATH on second shl_load
only. [Bug 1204237]
* doc/scan.n: scan %[] requires "one or more chars" [Bug 1277503]
* tests/winFile.test (getuser): allow valid Windows usernames. [Bug
1311285]
* generic/tclParse.c (Tcl_ParseCommand): add code that recognizes {} in
addition to {expand} for word expansion (make with
-DALLOW_EMPTY_EXPAND).
2005-10-04 Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
* generic/tclIO.c (Tcl_ClearChannelHandlers): now deletes any
outstanding timer for the channel. Also, prevents events still in the
event queue from triggering on the current channel.
* generic/tclTimer.c (Tcl_DeleteTimerHandler): bail out early if passed
NULL argument.
2005-10-03 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclBasic.c: Re-implemented ExprRoundFunc and
ExprEntierFunc to use TclGetNumberFromObj.
* generic/tclInt.h: Added new routine TclGetNumberFromObj to
* generic/tclObj.c: provide efficient access to the actual
internal rep of a numeric Tcl_Obj without conversions.
2005-10-03 Kevin Kenny <kennykb@acm.org>
* tools/loadICU.tcl: Changed the file names of message catalogs to
lowercase.
* tools/makeTestCases.tcl:
* library/tzdata/*: Olson's tzdata2005n.tar.gz. Includes new DST
rules for USA and a number of changes to other locales.
* tests/clock.test: Regenerated for new US DST rules.
2005-09-30 Don Porter <dgp@users.sourceforge.net>
* generic/tclMain.c: Separate encoding conversion of command line
arguments from list formatting. [Bug 1306162].
2005-09-30 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclStringObj.c: Bug fix: Missing cast to large enough
integral size before << operations led to broken [format %llx] results.
Thanks to Robert Henry for reporting the bug.
2005-09-29 Jeff Hobbs <jeffh@ActiveState.com>
* doc/mathfunc.n: implementation for TIP #255, expr min/max
* library/init.tcl:
* tests/info.test, tests/expr-old.test:
2005-09-27 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tcl.h: Changed name of the new Tcl_Obj intrep field
* generic/tclObj.c: from "bignumValue" to "ptrAndLongRep" as
* generic/tclProc.c: described in TIP 237, and more suitable for
other more general uses.
2005-09-27 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* tests/binary.test (binary-14.18): Added test for [Bug 1116542] though
the bug itself was already fixed by unrelated changes.
2005-09-26 Kevin Kenny <kennykb@acm.org>
[kennykb-numerics-branch] Merge updates from HEAD.
2005-09-26 Kevin Kenny <kennykb@acm.org>
* libtommath/: Updated to release 0.36.
* generic/tommath.h: Regenerated.
* generic/tclTomMathInterface.h: Added ten missing aliases for mp_*
functions to avoid namespace pollution in Tcl's exported symbols. [Bug
1263012]
2005-09-23 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* unix/Makefile.in: Added -DMP_PREC=4 switch to all compiles so
* win/Makefile.in: that minimum memory requirements of mp_int's
* win/makefile.vc: will not be quite so large. [Bug 1299153].
* generic/tclStrToD.c: Fixed memory leak. [Bug 1299803].
* generic/tclObj.c:
2005-09-20 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: Revise TclIncrObj() to call
Tcl_GetBignumAndClearObj.
* generic/tcl.decls: Add Tcl_GetBignumAndClearObj.
* generic/tclObj.c:
* generic/tclDecls.h: make genstubs
* generic/tclStubInit.c:
2005-09-16 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclInt.h: Added TclBNInitBigNumFromWideInt() so
* generic/tclTomMathInterface.c: that every caller isn't required to
duplicate the sign logic to use the unsigned interface.
* generic/tclBasic.c: Reduce the number of places where Tcl intrudes
* generic/tclExecute.c: into the internal format details of the mp_int
* generic/tclObj.c: struct.
* generic/tclStrToD.c:
* generic/tcLStringObj.c:
* generic/tclTomMath.h: Added mp_cmp_d to routines from libtommath
* unix/Makefile.in: used by Tcl.
* win/Makefile.in:
* win/makefile.vc:
* libtommath/bn_mp_add_d.c: Bug fix. For mp_add_d(&a, d, &c), when &a
has the value -d, then the value &c computed should be zero, but
mp_add_d was producing an inconsistent zero value with a sign field of
MP_NEG, something like a value of -0, which other routines in
libtommath can't handle.
* generic/tclExecute.c: Dropped all creation of "bigOne" values and
just use tommath routines that accept the value "1" directly.
2005-09-15 Miguel Sofer <msofer@users.sf.net>
* doc/ParseCmd.3: copy/paste fix [Bug 1292427]
2005-09-15 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch] Merge updates from HEAD.
* generic/tclStringObj.c (TclAppendFormattedObjs): Revision to
eliminate one round of string copying.
* generic/tclBasic.c: More callers of TclObjPrintf and
* generic/tclCkalloc.c: TclFormatToErrorInfo.
* generic/tclCmdMZ.c:
* generic/tclExecute.c:
* generic/tclIORChan.c:
* generic/tclMain.c:
* generic/tclProc.c:
* generic/tclTimer.c:
* generic/tclUtil.c:
* unix/tclUnixFCmd.c
* unix/configure: autoconf-2.59
2005-09-15 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* unix/tcl.m4 (SC_TCL_EARLY_FLAGS): Added extra hack to allow Tcl to
transparently open large files on RHEL 3. [Bug 1287638]
2005-09-14 Don Porter <dgp@users.sourceforge.net>
* generic/tclStringObj.c: Bug fixes: ObjPrintfVA needed to
support "*" fields and needed to interpret precision limits on %s
conversions as a maximum number of bytes, not Tcl_UniChars, to take
from the (char *) argument.
* generic/tclBasic.c: Updated several callers to use
* generic/tclCkalloc.c: TclFormatToErrorInfo() and/or
* generic/tclCmdAH.c: TclObjPrintf().
* generic/tclCmdIL.c:
* generic/tclCmdMZ.c:
* generic/tclDictObj.c:
* generic/tclExecute.c:
* generic/tclIORChan.c:
* generic/tclIOUtil.c:
* generic/tclNamesp.c:
* generic/tclProc.c:
* library/init.tcl: Keep [unknown] in sync with errorInfo
formatting rules.
2005-09-13 Don Porter <dgp@users.sourceforge.net>
* generic/tclBasic.c: First caller of TclFormatToErrorInfo.
* generic/tclInt.h: Using stdarg.h conventions, add more
* generic/tclStringObj.c: fixed arguments to TclFormatObj() and
TclObjPrintf(). Added new routine TclFormatToErrorInfo().
* generic/tcl.h: Explicitly standardized on the use of stdarg.h
* generic/tclBasic.c: conventions for functions with variable number
* generic/tclInt.h: of arguments. Support for varargs.h has been
* generic/tclPanic.c: implicitly gone for some time now. All
* generic/tclResult.c: TCL_VARARGS* macros purged from Tcl sources,
* generic/tclStringObj.c: leaving only some deprecated #define's
* tools/genStubs.tcl: in tcl.h for the sake of older extensions.
* generic/tclDecls.h: make genstubs
* doc/AddErrInfo.3: Replaced all documented requirement for use of
* doc/Eval.3: TCL_VARARGS_START() with requirement for use of
* doc/Panic.3: va_start().
* doc/SetResult.3:
* doc/StringObj.3:
2005-09-12 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch] Merge updates from HEAD.
* generic/tclCmdAH.c: Added support for the "ll" width
* generic/tclStringObj.c: specifier to [format].
* generic/tclStringObj.c (TclAppendFormattedObjs): Bug fix: make
sure %ld formats force the collection of a wide value, when the value
could be a different long.
2005-09-09 Andreas Kupries <andreask@activestate.com>
* generic/tclIORChan.c (RcDecodeEventMask): Added missing type
declaration for the parameter 'mask'. This fixes the [Bug 1286256]. The
other warning can be removed only by removing the panic/return code.
2005-09-09 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch] Merge updates from HEAD.
2005-09-09 Kevin Kenny <kennykb@acm.org>
* generic/tclStringObj.c: Added two missing casts to silence messages
from MSVC6.
2005-09-09 Don Porter <dgp@users.sourceforge.net>
* generic/tclInt.h: New internal routine TclObjPrintf()
* generic/tclStringObj.c: is similar to TclFormatObj() but
accepts arguments in non-Tcl_Obj format.
* generic/tclInt.h: New internal routines TclFormatObj()
* generic/tclStringObj.c: and TclAppendFormattedObjs() to offer
sprintf()-like means to append to Tcl_Obj. Work in progress toward
[RFE 572392].
* generic/tclCmdAH.c: Compiler directive NEW_FORMAT when #define'd
directs the [format] command to be implemented in terms of the new
TclAppendFormattedObjs() routine.
2005-09-08 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
TIP#254 IMPLEMENTATION
* generic/tclLink.c (LinkTraceProc,ObjValue): Added many new of C var
* generic/tcl.h: to link to, making it
* doc/LinkVar.3: easier to seamlessly
* generic/tclTest.c (TestlinkCmd): couple C code and Tcl
* tests/link.test: scripts in an
application. [Patch 1242844]
2005-09-07 Don Porter <dgp@users.sourceforge.net>
* generic/tclUtf.c (Tcl_UniCharToUtf): Corrected handling of negative
* tests/utf.test (utf-1.5): Tcl_UniChar input value. Incorrect
handling was producing byte sequences outside of Tcl's legal internal
encoding. [Bug 1283976].
2005-09-06 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* generic/tclInt.h (List): Added flag to keep track of whether a list
* generic/tclListObj.c: with a string rep is provably canonical.
* generic/tclUtil.c (Tcl_ConcatObj): Do efficient concatenation and
* generic/tclBasic.c (Tcl_EvalObjEx): evaluation when the list is
canonical, and not just when the list is pure. This should make the
"pure list" hacking introduced in 8.3 much more robust.
2005-09-05 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* generic/tclObj.c (pendingObjDataKey): Added missing 'static' to stop
symbol from leaking outside the Tcl library. [Bug 1263012]
2005-09-02 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclScan.c: Bug fix: The %o, %x, %i formats of [scan] must
not accept any 0b or 0o prefixes. [scan $s %o] must continue to work
even with KILL_OCTAL enabled.
* generic/tclInt.h: Added TCL_PARSE_SCAN_PREFIXES to the flags
* generic/tclStrToD.c: accepted by TclParseNumber.
2005-09-01 Andreas Kupries <andreask@activestate.com>
* unix/tclUnixSock.c (InitializeHostName): Synchronized use of static
modifier in declaration and definition of function.
* unix/tclUnixChan.c (FileTruncateProc): Synchronized use of static
modifier in declaration and definition of function.
* generic/tclResult.c (ReleaseKeys): Synchronized use of static
modifier in declaration and definition of function.
* generic/tclListObj.c (NewListIntRep): Synchronized use of static
modifier in declaration and definition of function.
* generic/tclEncoding.c (InitializeEncodingSearchPath): Synchronized
use of static modifier in declaration and definition of function.
* generic/tclEncoding.c (FillEncodingFileMap): Synchronized use of
static modifier in declaration and definition of function.
* generic/tclIORChan.c (RcNewHandle): Synchronized use of static
modifier in declaration and definition of function.
2005-09-01 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclObj.c: TclParseNumber calls meant to parse an integer
value now pass the TCL_PARSE_INTEGER_ONLY flag.
* generic/tclScan.c: Extended [scan] to accept the %lld, %llo, %llx,
and %lli formats. Numeric scanning is now done via TclParseNumber calls
* generic/tclInt.h: Extended TclParseNumber to accept new flag
* generic/tclStrToD.c: values TCL_PARSE_INTEGER_ONLY,
TCL_PARSE_OCTAL_ONLY, and TCL_PARSE_HEXIDECIMAL_ONLY, to give caller
more control over the parsing rules.
2005-08-31 Vince Darley <vincentdarley@sourceforge.net>
* doc/FileSystem.3:
* unix/tclUnixFile.c:
* windows/tclWinFile.c: clarify that Tcl_FSMatchInDirectory may be
called with a NULL interpreter, and fix the code so this is allowed.
Tcl's core itself (tclEncoding.c:FillEncodingFileMap()) calls this
with a NULL interpreter.
2005-08-30 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclObj.c: Extended bignum support to include bignums so
large they will not pack into a Tcl_Obj. When they outgrow Tcl's string
rep length limits, a panic will result.
* generic/tclTomMath.h: Added mp_sqrt to routines from
* unix/Makefile.in: libtommath used by Tcl.
* win/Makefile.in:
* win/makefile.vc:
* generic/tclBasic.c: Extended sqrt(.) so that range covers the
entire double range, accepting as many bignums in the domain as that
will allow.
2005-08-29 Andreas Kupries <andreask@activestate.com>
* library/tm.tcl (::tcl::tm::roots): Accepted Don Porter's patch for
[Bug 1189657]. Syncs the implementation to the specification (TIP #189)
2005-08-29 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch] Merge updates from HEAD.
* generic/tclBasic.c: Restored round(.) to the Tcl 8.4 rules.
2005-08-29 Kevin Kenny <kennykb@acm.org>
* generic/tclBasic.c (ExprMathFunc): Restored "round away from zero"
* tests/expr.test (expr-46.*): behaviour to the "round" function.
Added test cases for the behavior, including the awkward case of a
number whose fractional part is 1/2-1/2ulp. [Bug 1275043]
2005-08-26 Andreas Kupries <andreask@activestate.com>
* generic/tclIO.c: Moved Tcl_{Cut,Splice}Channel to
{Cut,Splice}Channel for internal use, and created new public functions
for Tcl_{Cut,Splice}Channel which walk the whole stack of
transformations and invoke the necessary thread actions. Added code to
Tcl_(Un)StackChannel to properly invoke the thread actions when pushing
and popping transformations on/from a channel.
2005-08-26 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* generic/tclNamesp.c (NamespaceEnsembleCmd): Reset the result after
creating an ensemble to clear any result object sharing (potentially
caused by delete traces) so that we can safely return the name of the
ensemble. Previously, this caused crashes in Snit's test suite.
2005-08-25 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* generic/tclListObj.c (UpdateStringOfList): Stop uncontrolled and
unsafe crashes from happening when working with very large string
representations. [Bug 1267380]
* generic/tclExecute.c (TEBC:INST_DICT_LAPPEND): Stop dropping a
duplicated object on the floor, which was a memory leak (and a wrong
result too). Thanks to Andreas Kupries for reporting this.
2005-08-25 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch] Merge updates from HEAD
* generic/tclExecute.c: Bug fix. INST_RSHIFT: shift of negative values
produced incorrect results.
* generic/tclExecute.c: Bug fix. INST_*SHIFT opcodes stack management.
[expr 0<<6] should be 0, not 6.
* generic/tclBasic.c: Extended the domain of round(.) to all non-Inf,
non-NaN doubles, using bignums for the result as needed.
2005-08-24 Andreas Kupries <andreask@activestate.com>
TIP#219 IMPLEMENTATION
* doc/SetChanErr.3: ** New File **. Documentation of the new channel
API functions.
* generic/tcl.decls: Stub declarations of the new channel API.
* generic/tclDecls.h: Regenerated
* generic/tclStubInit.c:
* tclIORChan.c: ** New File **. Implementation of the reflected
channel.
* generic/tclInt.h: Integration of reflected channel and new error
* generic/tclIO.c: propagation into the generic I/O core.
* generic/tclIOCmd.c:
* generic/tclIO.h:
* library/init.tcl:
* tests/io.test: Extended testsuite.
* tests/ioCmd.test:
* tests/chan.test:
* generic/tclTest.c:
* generic/tclThreadTest.c:
* unix/Makefile.in: Integration into the build machinery.
* win/Makefile.in:
* win/Makefile.vc:
2005-08-24 Kevin Kenny <kennykb@acm.org>
* generic/tclStrToD.c (Tcl_DoubleDigits): Fixed the corner cases of
* tests/binary.test (binary-65.*) formatting floating point
numbers with the largest and smallest possible significands, and added
test cases for them.
2005-08-24 Kevin Kenny <kennykb@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: Corrected some TRACE bugs that prevented
compilation with --enable-symbols=all.
* generic/tclStrToD.c: Revised commentary to prepare for a renaming of
the file, removed some dead code, and fixed a bug where
TclBignumToDouble failed on huge negative numbers.
* tests/binary.test (binary-65.*): Added missing 'ieeeFloatingPoint'
to large/small significand tests.
* tests/expr.test (expr-45.*) Added missing braces around expressions.
2005-08-24 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclBasic.c: Revised implementation of the ceil(.) and
* generic/tclInt.h: floor(.) math functions in light of the
* generic/tclStrToD.c: revised comparison operators, so that it is
always true that ($x <= ceil($x)) and ($x >= floor($x)). The simple
approach of "convert to double and call ceil() or floor()" could not
guarantee that.
* generic/tclExecute.c: Bug fix: TclBignumToDouble return -Inf when
appropriate. Removed declarations of removed routines.
* generic/tclExecute.c: Revised the type promotion rules of the
comparison operators so that they form proper equivalence classes over
the set of numeric strings.
2005-08-23 Mo DeJong <mdejong@users.sourceforge.net>
* unix/configure.in:
* win/configure: Regen.
* win/configure.in: Update minimum autoconf version to 2.59.
2005-08-23 Kevin Kenny <kennykb@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclCmdMZ.c (Tcl_StringObjCmd):
* generic/tclInt.h:
* generic/tclObj.c (Tcl_GetBooleanFromObj, SetDoubleFromAny,
Tcl_GetLongFromObj, Tcl_GetWideIntFromObj, Tcl_GetBignumFromObj):
* generic/tclParseExpr.c (GetLexeme):
* generic/tclScan.c (Tcl_ScanObjCmd):
* generic/tclStrToD.c (TclParseNumber):
* tests/binary.test (binary-62.1-65.7):
* tests/expr.test (expr-40.1-42.1):
* scan.test (scan-14.1,14.2):
Modified Tcl_ParseNumber to accept an argument to force interpretation
as decimal, and modified [scan] to use it. Corrected a bug where Not a
Number with hexadecimal information bits returned consistently
incorrect values. #ifdef-ed out some code that is needed only for IBM
hexadecimal floating point. Fixed bugs in code to handle the corner
cases of smallest and largest significands. Added test cases to improve
test coverage in generic/tclStrToD.c. Added test cases for 0b notation
(TIP #114). Removed TclStrToD, and the static functions that it calls,
which are now dead code (TclParseNumber now does all input
floating-point conversions.)
2005-08-23 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclStrToD.c: Bug fix: set shift magnitude properly whether
we're expanding to mp_int type or not.
* generic/tclExecute.c: Bug fix: ACCEPT_NAN under INST_UMINUS.
* generic/tclStrToD.c: New macros TIP_114_FORMATS and KILL_OCTAL to
configure acceptance of 0o and 0b numbers and rejection of "leading
zero as octal".
* generic/tclBasic.c: Re-used the guts of int(.) and wide(.) math
functions to perform conversions in OldMathFuncProc.
* generic/tclBasic.c: Support for ACCEPT_NAN.
* generic/tclExecute.c:
* generic/tclInt.decls: Restored TclExprFloatError to internal stubs
* generic/tclBasic.c: table, and moved definition back to
* generic/tclExecute.c: tclExecute.c from tclBasic.c to handle #undef
ACCEPT_NAN.
* generic/tclIntDecls.h: make genstubs
* generic/tclStubInit.c:
* generic/tclInt.h: New internal macros TclIsNaN and TclIsInfinite
* generic/tclBasic.c: replace the IS_NAN and IS_INF macros scattered
* generic/tclExecute.c: here and there.
* generic/tclObj.c:
* generic/tclStrToD.c:
* generic/tclUtil.c:
2005-08-22 Daniel Steffen <das@users.sourceforge.net>
* unix/tclConfig.h.in: autoheader-2.59.
2005-08-22 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclInt.h: New ACCEPT_NAN macro to mark code that
* generic/tclCmdAH.c: supports or disables accepting of the NaN
* generic/tclExecute.c: value at various points.
* generic/tclLink.c:
* generic/tclStrToD.c: Bug fix. Parsing of +/- Infinity was reversed.
* generic/tclTestObj.c: Disabled unused [testconvertobj] command.
* generic/tclBasic: Added [expr {entier(.)}]. Rewrote int(.) and
wide(.) to use the same guts, accepting all non-Inf doubles as
arguments.
* generic/tclInt.h: New routine TclInitBignumFromDouble.
* generic/tclStrToD.c: Modified to return code and write error
message.
* generic/tclInt.h: TCL_WIDE_INT_IS_LONG implies NO_WIDE_TYPE.
* generic/tclObj.c: Removed now unnecessary tests of the
* generic/tclStrToD.c: TCL_WIDE_INT_IS_LONG definition.
* generic/tclInt.h: New internal routine TclSetBignumIntRep
* generic/tclObj.c: consolidates packing of bignum value into a
* generic/tclStrToD.c: Tcl_Obj within one source code file.
* tests/expr.test: Corrected the wideIs64bit constraint.
* tests/format.test:
* tests/scan.test:
2005-08-21 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclInt.h: Moved TclParseInteger to tclUtil.c and
* generic/tclParseExpr.c: made it static.
* generic/tclUtil.c:
* generic/tclInt.decls: Moved TclExprFloatError to tclBasic.c and made
* generic/tclBasic.c: it static.
* generic/tclExecute.c:
* generitc/tclIntDecls.h: make genstubs
* generic/tclStubInit.c:
* generic/tclExecute.c: errno, IS_NAN, IS_INF, LLD no longer called in
this file; dropped/disabled support for them.
* generic/tclCompExpr.c: errno no longer used in these files;
* generic/tclParseExpr.c: dropped support "hack" for it.
* generic/tclStrToD.c: Disabled out of date support "hack" for errno.
* generic/tclBasic.c: Eliminated VerifyExprObjType. Initialize errno
to zero in OldMathFuncProc.
2005-08-19 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclBasic.c: Updated OldMathFuncProc and ExprAbsFunc to do
less invasion into numeric Tcl_Obj internals. Made ExprDoubleFunc,
ExprIntFunc, ExprWideFunc, and ExprRoundFunc bignum-aware. Revised
ExprSrandFunc error message.
* generic/tclProc.c: Wrapped a few tclWideIntType uses in
* generic/tclCmdMZ.c: #ifndef NO_WIDE_TYPE.
* generic/tclInt.h: #define'd NO_WIDE_TYPE.
* generic/tclVar.c: Replaced TclPtrIncrVar and TclPtrIncrWideVar
* generic/tclInt.h: with TclPtrIncrObjVar and replaced TclIncrVar2
* generic/tclInt.decls: and TclIncrWideVar2 with TclIncrObjVar2. New
routines call on TclIncrObj to do the work.
* generic/tclIntDecls.h: make genstubs
* generic/tclStubInit.c:
* generic/tclCmdIL.c: Rework Tcl_IncrObjCmd and the INST_*INCR*
* generic/tclExecute.c: opcodes to use the new routines.
2005-08-18 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: Fixed string rep invalidation bug in
* tests/dict.test (dict-11.17): INST_DICT_INCR_IMM rewrite.
* generic/tclDictObj.c: DictIncrCmd rewrite to use TclIncrObj.
* generic/tclInt.h: TclIncrObj static -> internal
* generic/tclExecute.c:
2005-08-17 George Peter Staplin <GeorgePS@XMission.com>
* generic/tclBasic.c: eliminate a namespace clash caused by
BuiltinFuncTable not being static.
* generic/tclObj.c: fix a namespace clash caused by a missing
static for pendingObjData.
2005-08-17 Kevin Kenny <kennykb@acm.org>
* generic/tclEvent.c (Tcl_Finalize): Removed a copy-and-paste accident
that caused a (mostly harmless) double finalize of the load and
filesystem subsystems.
* tests/clock.test: Eliminated the bad test clock-43.1, and split
clock-50.1 into two tests, with a more permissive check on the error
message for an out-of-range value.
2005-08-17 Kevin Kenny <kennykb@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclBasic.c (Tcl_Expr{Long,Double}{,Obj}): Updated to
* generic/tclTest.c: deal with
* tests/expr-old.test: bignums (well,
* tests/expr.test: mostly).
Added a missing "errno=0;" in ExprUnaryFunc so that spurious error
returns aren't detected.
Added test cases for Tcl_Expr* and Tcl_Expr*Obj because there was very
poor test coverage in those areas.
* generic/tclParseExpr.c: Reworked parsing of numbers to call
TclParseNumber rather than trying to do things locally.
* generic/tclStrToD.c: Corrected a comment. Changed so that *endPtrPtr
does not include any trailing whitespace.
2005-08-17 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: New routine TclIncrObj to centralize the
increment operation needed in many places. Updated INST_DICT_INCR_IMM
to make use of it.
2005-08-16 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: Made bit shifting opcodes and INST_MOD
bignum-aware.
* tests/scan.test: Making << bignum-aware means that repeated
* tests/string.test: left shifting cannot turn a positive into a
negative. Revised [int_range] and [largest_int] utility commands in the
test suite that relied on that happening. Without revision they became
infinite loops.
* generic/tclExecute.c: Made binary bitwise opcodes bignum-aware.
* generic/tclTomMath.h: Added mp_or and mp_xor to routines from
* unix/Makefile.in: libtommath used by Tcl.
* win/Makefile.in:
* win/makefile.vc:
2005-08-15 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch] Updates from HEAD.
* generic/tclExecute.c: More revisions to IllegalExprOperandType.
Merged INST_BITNOT with INST_UMINUS and make it bignum-aware according
to the rule: ~a = -a - 1. Disabled unused code and noted more TODOs.
* generic/tclInt.decls: Disabled TclLooksLikeInt() and all callers.
* generic/tclUtil.c:
* generic/tclCompCmds.c:
* generic/tclBasic.c: Rewrite of VerifyExprObjType().
* generic/tclIntDecls.h: make genstubs
* generic/tclStubInit.c:
* generic/tclExecute.c: Updated execution of comparison bytecodes to
be bignum-aware, routing string compares through INST_STR_CMP.
2005-08-14 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: Updated execution of arithmetic bytecodes to
be bignum-aware, and to allow calculations on NaN to produce a NaN
result. INST_UMINUS updated to call mp_neg.
* generic/tclTomMath.h: Added mp_and, mp_expt_d, and mp_neg to
* unix/Makefile.in: routines from libtommath used by Tcl.
* win/Makefile.in:
* win/makefile.vc:
2005-08-13 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclObj.c: Extended Bignum auto-narrowing to auto-narrow
to tclWideIntType when appropriate; this helps keep things working as
the bytecode execution code is migrated to supporting bignums.
* generic/tclExecute.c: Major overhaul of IllegalExprOperandType.
Changed several TclNewFooObj() calls to more logically appropriate
ones. Added several TODO comments marking opportunies for future work.
Made more use of the eePtr->constants. Made INST_UMINUS bignum aware.
2005-08-12 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: Simplify doCondJump. Use eePtr->constants as
result of INST_DICT_NEXT, INST_LAND, and INST_LOR. Separate INST_LNOT
from INST_UMINUS and simplify.
2005-08-12 Kevin Kenny <kennykb@acm.org>
* generic/tclClock.c (MktimeObjCmd):
* library/clock.tcl (GetSystemTimeZone, LoadZoneinfoFile)
(ReadZoneinfoFile):
* tests/clock.test (clock-50.1):
Added functionality to read /etc/localtime if it exists, so that Tcl's
time can track system time on Linux even if TZ is not set. Changed
::tcl::clock::Mktime to check for failure, and added a test case that
mimics failure but is really success.
2005-08-11 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclExecute.c: Rewrite of INST_LAND/INST_LOR to take advantage
of loss of "pure double" issues. Merged INST_UPLUS with
INST_TRY_CVT_TO_NUMERIC and updated to use improved rules for impure
"double"s as well.
* generic/tclStrToD.c: Restored conditional generation of
tclWideIntType values by TclParseNumber so that Tcl's not completely
broken while bignum calculation support is incomplete. The NO_WIDE_TYPE
macro can be used to disable this.
* generic/tclBasic.c (ExprAbsFunc): First pass making [expr abs(.)]
bignum-aware.
2005-08-11 Kevin Kenny <kennykb@acm.org>
* generic/tclEvent.c: Eliminated the USE_THREAD_STORAGE option
* generic/tclInt.h: (which is on in every build generated by
* generic/tclThread.c: by the standard configurator).
* generic/tclThreadStorage.c: Eliminated the code for thread specific
* unix/configure: data without USE_THREAD_STORAGE and
* unix/tcl.m4: radically refactored the code for
* unix/tclConfig.h.in: USE_THREAD_STORAGE so that it has fewer
* unix/tclUnixThrd.c: dependencies on the order of
* win/configure: finalization. (Also, made 'make
* win/Makefile.in: distclean' on Windows clean just a little
* win/rules.vc: bit cleaner.)
* win/tcl.m4:
* win/tclWinThrd.c:
2005-08-10 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclTomMath.h: Added mp_shrink, mp_to_unsigned_bin,
* unix/Makefile.in: mp_to_unsigned_bin_n, and mp_unsigned_bin_size
* win/Makefile.in: to routines from libtommath used by Tcl.
* win/makefile.vc:
* generic/tommath.h: make gentommath_h
* generic/tclObj.c: Substantial rewrite to make all number parsing
flow through TclParseNumber(). Also established the NO_WIDE_TYPE and
BIGNUM_AUTO_NARROW #ifdef's to help track the assumptions of different
portions of the code.
* generic/tclInt.h: Added NO_WIDE_TYPE #ifdefs
2005-08-10 Kevin Kenny <kennykb@acm.org>
* generic/tclEvent.c (Tcl_Finalize): Pushed Tcl_FinalizeLoad and
Tcl_ResetFilesystem down after Tcl_FinalizeThreadAlloc because we can't
unload DLL's until after their TSD keys are finalized. (Note that we'll
still see aborts if an unloaded DLL has TSD - that still needs to be
fixed.
* tests/compExpr-old.test (compExpr-3.8): Made tests conditional on
* tests/expr.test (expr-3.8): 'unix' because they get
stack overflows on Win32 threaded builds,
2005-08-09 Vince Darley <vincentdarley@users.sourceforge.net>
* generic/tclPathObj.c: fix to [file rootname] bug in optimized code
path reported on comp.lang.tcl.
2005-08-08 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclObj.c: Replaced some goto's with loops and started
use of BIGNUM_AUTO_NARROW and NO_WIDE_TYPE.
2005-08-06 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* generic/tclThreadStorage.c: Stop exposing the guts of the thread
storage system through the internal stubs table. Client code should
always use the standard API.
2005-08-05 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch]
* generic/tclObj.c: Rewrote Tcl_GetDoubleFromObj().
2005-08-05 Donal K. Fellows <dkf@users.sf.net>
* unix/tclUnixInit.c (localeTable): Solaris uses a non-standard name
for the cp1251 charset. Thanks to Victor Wagner for reporting this.
[Bug 1252475]
2005-08-05 Kevin Kenny <kennykb@users.sourceforge.net>
* win/makefile.vc: Removed unused file ldAout.tcl.
* win/makefile.bc: [Bug 1244361]
* tests/binary.test: Cleaned up testing for scanning of NaN. [Bug
1246264]
* generic/tclBasic.c (ExprAbsFunc): Added code to handle the corner
* tests/expr.test (expr-38.1): case of applying 'abs' to the
smallest 32-bit integer. [Bug 1241572]
2005-08-04 Andreas Kupries <andreask@activestate.com>
* generic/tclIO.c (CloseChannel): Fixed comment nit, added apparently
missing word to complete a sentence.
* generic/tclObj.c (Tcl_DbDecrRefCount): Fixed whitespace nit in panic
message.
2005-08-04 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch] Updated from HEAD
* generic/tclObj.c: Rewrote Tcl_GetBooleanFromObj() and supporting
routines to make use of TclParseNumber. This reduces the potential
number of times a string value must be scanned.
* generic/tclObj.c: Simplified routines that manage the typeTable.
Deleted the UpdateStringOfBoolean() routine, that can never be called.
2005-08-03 Don Porter <dgp@users.sourceforge.net>
* generic/tclCompExpr.c: Untangled some dependencies in the
* generic/tclEvent.c: order of finalization routines.
* generic/tclInt.h: [Bug 1251399]
* generic/tclObj.c:
2005-08-02 Don Porter <dgp@users.sourceforge.net>
[kennykb-numerics-branch] Updated from HEAD
2005-07-30 Daniel Steffen <das@users.sourceforge.net>
* unix/tclLoadDyld.c (TclpDlopen, TclpLoadMemory): workarounds for
bugs/changes in behaviour in Mac OS X 10.4 Tiger.
2005-07-29 Donal K. Fellows <dkf@users.sf.net>
* generic/tclCmdIL.c (InfoGlobalsCmd): Even in high-speed mode, still
have to take care with non-existant variables. [Bug 1247135]
2005-07-28 Mo DeJong <mdejong@users.sourceforge.net>
* win/README: Update link to msys_mingw8.zip.
2005-07-28 Don Porter <dgp@users.sourceforge.net>
* tests/compExpr-old.test: Still more conversion of "nonPortable"
* tests/error.test: tests into tests with constraints that
* tests/expr-old.test: describe the limits of their
* tests/expr.test: portability. Also more consolidation
* tests/fileName.test: of constraint synonyms.
* tests/format.test: wideis64bit, 64bitInts => wideIs64bit
* tests/get.test: wideIntegerUnparsed => wideIs32bit
* tests/load.test: wideIntExpressions => wideBiggerThanInt
* tests/obj.test:
* tests/parseExpr.test: Dropped "roundOffBug" constraint that
* tests/string.test: protected from buggy sprintf.
2005-07-28 Donal K. Fellows <dkf@users.sf.net>
* generic/tclPipe.c (TclCreatePipeline): Arrange for POSIX systems to
* unix/tclUnixPipe.c (TclpOpenFile): use the O_APPEND flag for
* tests/exec.test (exec-19.1): files opened in a pipeline
like ">>this". Note that Windows cannot support such access; there is
no equivalent flag on the handle that can be set at the kernel-call
level. The test is unix-specific in every way. [Bug 1245953]
2005-07-27 Don Porter <dgp@users.sourceforge.net>
* generic/tclUtil.c: Converted the $::tcl_precision value to be kept
per-thread to prevent different threads from stomping on each others'
formatting prescriptions.
***POTENTIAL INCOMPATIBILITY*** Multi-threaded programs that set the
value of ::tcl_precision will now have to set it in each thread.
* tests/expr.test: Consolidated equivalent constraints into
* tests/fileName.test: single definitions and (more precise) names:
* tests/get.test: longis32bit, 32bit, !intsAre64bit => longIs32bit
* tests/listObj.test: empty => emptyTest; winOnly => win
* tests/obj.test: intsAre64bit => longIs64bit
Also updated some "nonPortable" tests to use constraints that mark
precisely what about them isn't portable, so the tests can run where
they work.
* library/init.tcl ([unknown]): Corrected return code handling in the
portions of [unknown] that expand incomplete commands during
interactive operations. [Bug 1214462].
2005-07-26 Mo DeJong <mdejong@users.sourceforge.net>
* unix/configure: Regen.
* unix/configure.in: Check for a $prefix/share directory and add it the
the package if found. This will check for Tcl packages in
/usr/local/share when Tcl is configured with the default dist install.
[Patch 1231015]
2005-07-26 Don Porter <dgp@users.sourceforge.net>
* generic/tclBasic.c (Tcl_CallWhenDeleted): Converted to use
per-thread counter, rather than a process global one that required
mutex protection. [RFE 1077194]
* generic/tclNamesp.c (TclTeardownNamespace): Re-ordering so that
* tests/trace.test (trace-34.4): command delete traces fire
while the command still exists. [Bug 1047286]
2005-07-24 Mo DeJong <mdejong@users.sourceforge.net>
* unix/configure: Regen.
* unix/tcl.m4 (SC_PROG_TCLSH, SC_BUILD_TCLSH):
* win/configure: Regen.
* win/tcl.m4 (SC_PROG_TCLSH, SC_BUILD_TCLSH): Split confused search
for tclsh on PATH and build and install locations into two macros.
SC_PROG_TCLSH searches just the PATH. SC_BUILD_TCLSH determines the
name of the tclsh executable in the Tcl build directory. [Bug 1160114]
[Patch 1244153]
2005-07-23 Don Porter <dgp@users.sourceforge.net>
* library/auto.tcl: Updates to the Tcl script library to make use
* library/history.tcl: of Tcl 8.4 features. Forward port of
* library/init.tcl: appropriate portions of [Patch 1237755].
* library/package.tcl:
* library/safe.tcl:
* library/word.tcl:
2005-07-23 Mo DeJong <mdejong@users.sourceforge.net>
* tests/string.test: Add string is tests for functionality that was not
tested.
* win/README: Update msys + mingw URL. Remove old Cygwin + mingw info.
2005-07-23 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c (INST_DICT_*): stop 2 compiler warnings for
uninitialised variables.
2005-07-23 Donal K. Fellows <dkf@users.sf.net>
* generic/tclExecute.c (TEBC:INST_DICT_INCR_IMM): Fix the incrementor
to work correctly with wide values.
2005-07-21 Donal K. Fellows <dkf@users.sf.net>
* generic/tclCompCmds.c (TclCompileDictCmd): First run at a compiler
* generic/tclExecute.c (TclExecuteByteCode): for dictionaries. Also
added an instruction to support 'finally'-like clauses, exposed more of
the dict guts to the rest of the core, and defined a few tests to
exercise more obscure parts of the compiler's operation that were bugs
during development.
2005-07-21 Kevin B. Kenny <kennykb@acm.org>
* library/ldAout.tcl (***REMOVED***): Removed support for ancient
* unix/configure: BSD's, IRIX 4, RISCos and
* unix/Makefile.in: Ultrix. Removed two files whose
* unix/tcl.m4: code is used only on those
* unix/tclLoadAout.c (***REMOVED***): antique platforms.
***POTENTIAL INCOMPATIBILITY*** if anyone actually uses those
platforms; it is to be noted though, that an error in the installer has
actually not caused a necessary file to be installed on those platforms
in several releases, and nobody's complained.
2005-07-16 Kevin B. Kenny <kennykb@acm.org>
* generic/tclStrToD.c (RefineResult): Plugged a stupid memory leak in
RefineResult (called from Tcl_StrToD). [Tk Bug 1227781]
2005-07-15 Kevin B. Kenny <kennykb@acm.org>
* generic/tclClock.c (TclClockLocaltimeObjCmd,ThreadSafeLocalTime):
* library/clock.tcl (GuessWindowsTimeZone, ClearCaches):
* tests/clock.test (clock-49.1, clock-49.2):
Handle correctly the case where localtime() returns NULL to report a
conversion error. Also handle the case where the Windows registry
contains timezone values that can be mapped to a tzdata file name but
the corresponding file does not exist or is corrupted, by falling back
on a Posix timezone string instead; this last case will avoid calls to
localtime() in starpacks on Windows. [Bug 1237907]
2005-07-14 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* generic/tclCompile.c: Update to follow style guidelines.
(TclPrintInstruction): Reorganize to do better printing out of bytecode
with far fewer "special hacks" for particular opcodes.
* generic/tclCompile.h: Requires two new opcode types.
2005-07-13 Don Porter <dgp@users.sourceforge.net>
* unix/tclUnixSock.c: Use a ProcessGlobalValue to store the value
* win/tclWinSock.c: returned by Tcl_GetHostName() ([info
hostname]). Also re-order initialization of the value on Windows to
favor GetComputerName() over gethostname() as a source of the
information.
2005-07-12 Kevin Kenny <kennykb@acm.org>
[kennykb-numerics-branch] Updated from HEAD
* generic/tclCmdMZ.c (Tcl_StringObjCmd):
* generic/tclInt.h:
* generic/tclObj.c (Tcl_GetDoubleFromObj, SetDoubleFromAny)
(Tcl_GetIntFromObj, SetIntOrWideFromAny):
* generic/tclStrToD.c (TclParseNumber, etc.):
* tclTomMathInterface.c (TclBNInitBignumFromWideUInt):
* tests/obj.test (obj-1.1, obj-2.2, obj-3.1, obj-3.2):
Initial attempt at an implementation of TIP #249, comprising a unified
parser and modifications to the Tcl_Get*FromObj routines to use it.
Further integration of the parser is necessary and planned.
2005-07-12 Donal K. Fellows <dkf@users.sf.net>
* doc/lsearch.n: Clarify documentation of -exact option; wording was
open to misinterpretation by non-English speakers.
2005-07-11 Donal K. Fellows <dkf@users.sf.net>
* generic/tclExecute.c: General style cleanup.
2005-07-08 Mo DeJong <mdejong@users.sourceforge.net>
* generic/tclExecute.c (TclExecuteByteCode): Reimplement long and wide
type integer division and modulus operations so that the smallest and
largest integer values are handled properly. The divide operation is
more efficient since it no longer does a modulus or negation and only
checks for a remainder when the quotient will be a negative number.
The modulus operation is now a bit more complex because of a number of
special cases dealing with the smallest and largest integers.
* tests/expr.test: Add test cases for division and modulus operations
on the smallest and largest integer values for 32 and 64 bit types.
[Patch 1230205]
2005-07-06 Don Porter <dgp@users.sourceforge.net>
* generic/tclLink.c: Simplified LinkTraceProc [Bug 1208108].
2005-07-05 Don Porter <dgp@users.sourceforge.net>
* unix/Makefile.in: Purged use of TCLTESTARGS [RFE 1161550].
* generic/tclUtil.c: Converted TclFormatInt() into a macro.
* generic/tclInt.decls: [RFE 1194015]
* generic/tclInt.h:
* generic/tclIntDecls.h: make genstubs
* generic/tclStubInit.c:
* generic/tclNamesp.c: Allow for [namespace import] of a command
* tests/namespace.test: over a previous [namespace import] of itself
without throwing an error. [RFE 1230597]
2005-07-04 Donal K. Fellows <dkf@users.sf.net>
* generic/tclDictObj.c (DictForCmd, DictFilterCmd): Interlocking of
dictionary internal representations is now done in the core of the dict
iterator. Purge the last attempts at doing it at a higher level as they
didn't work and were no longer needed.
2005-07-01 Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
* unix/tclUnixNotfy.c: protect against spurious wake-ups while waiting
on the condition variable when tearing down the notifier thread [Bug
1222872].
2005-06-28 Mo DeJong <mdejong@users.sourceforge.net>
* generic/tclExecute.c (TclExecuteByteCode): When parsing an integer
operand for a unary minus expression operator, check for a wide integer
that is actually LONG_MIN. If found, convert back to a long int type.
* tests/expr.test: Add constraint for 32bit long int type and 64bit
wide int type. Add tests that parse the smallest/largest long int and
wide int values.
2005-06-24 Kevin Kenny <kennykb@acm.org>
* generic/tclEvent.c (Tcl_Finalize):
* generic/tclInt.h:
* generic/tclPreserve.c (TclFinalizePreserve): Changed the finalization
logic so that Tcl_Preserve finalizes after exit handlers run; a lot of
code called from Tk's exit handlers presumes that Tcl_Preserve will
still work even from an exit handler.
2005-06-24 Don Porter <dgp@users.sourceforge.net>
* library/auto.tcl: Make file safe to re-[source] without
destroying registered auto_mkindex_parser hooks.
2005-06-23 Kevin Kenny <kennykb@acm.org>
* win/tclWinChan.c: More rewriting of __asm__ blocks that implement
* win/tclWinFCmd.c: SEH in GCC, because mingw's gcc 3.4.2 is not as
forgiving of violations committed by the old code and caused panics.
[Bug 1225957]
2005-06-23 Daniel Steffen <das@users.sourceforge.net>
* tools/tcltk-man2html.tcl: fixed useversion glob pattern to accept
multi-digit patchlevels.
2005-06-22 Don Porter <dgp@users.sourceforge.net>
* win/tclWinFile.c: Potential buffer overflow. [Bug 1225571] Thanks to
Pat Thoyts for discovery and fix.
2005-06-22 Kevin Kenny <kennykb@acm.org>
* generic/tclInt.h: Changed the finalization
* generic/tclEvent.c (Tcl_Finalize): logic to defer the
* generic/tclIO.c (TclFinalizeIOSubsystem): shutdown of the pipe
* unix/tclUnixPipe.c (TclFinalizePipes): management until after all
* win/tclWinPipe.c (TclFinalizePipes): channels have been closed,
in order to avoid a situation where the Windows PipeCloseProc2 would
re-establish the exit handler after exit handlers had already run,
corrupting the heap. [Bug 1225727] Also corrected a potential read of
uninitialized memory in PipeClose2Proc [Bug 1225044]
2005-06-21 Andreas Kupries <andreask@activestate.com>
* generic/tclInt.h: Followup to change made on 2005-06-18 by Daniel
Steffen. There are compilers (*) who error out on the redefinition of
WORDS_BIGENDIAN. We have to undef the previous definition (on the
command line) first to make this acceptable. (*): AIX native.
2005-06-21 Kevin B. Kenny <kennykb@acm.org>
* generic/tclFileName.c: Changed [file split] and [file join] to treat
Windows drive letters similarly to ~ syntax and make sure that they
appear with "./" in front when they are in intermediate components of
the path. [Bug 1194458]
* tests/fileName.test: Added test for the above bug.
2005-06-21 Don Porter <dgp@users.sourceforge.net>
* generic/tclBasic.c: Added missing walk of the list of active
* generic/tclTrace.c: traces to cleanup references to traces being
* generic/tclInt.h: deleted. [Bug 1201035] Made the walk of the
* tests/trace.test (trace-34.*): active trace list aware of the
direction of trace scanning, so the proper correction can be made.
[Bug 1224585]
2005-06-21 Donal K. Fellows <dkf@users.sf.net>
* unix/tcl.m4 (SC_ENABLE_SYMBOLS): Only enable the 'compile' special
debugging feature when requested in configure.in; removes irrelevant
junk from the configure files of extensions that use Tcl's tcl.m4.
2005-06-20 Donal K. Fellows <dkf@users.sf.net>
* generic/tclCompile.h (INST_PUSH_RETURN_OPTIONS): New opcode to allow
* generic/tclCompCmds.c (TclCompileCatchCmd): compilation of
* generic/tclCompile.c: TIP#90 catch [Bug
* generic/tclExecute.c (TclExecuteByteCode): 1219112]
* generic/tclCompCmds.c (TclCompileSwitchCmd): Ensure we spill to the
command form in all cases where it generates an error.
2005-06-20 Mo DeJong <mdejong@users.sourceforge.net>
* generic/tclCmdMZ.c (Tcl_SwitchObjCmd): Generate an error if a mode
argument like -exact is passed more than once to the switch command.
The previous implementation silently accepted invalid switch
invocations like [switch -exact -glob $str ...].
* tests/for.test: Check some error cases when invoking continue and
break inside a for loop next script.
* tests/switch.test: Add checks for shortened version of a mode
argument like -exact. Add test for more than one mode argument. Add
test for odd case of passing a variable as a body script.
2005-06-18 Daniel Steffen <das@users.sourceforge.net>
* generic/tclInt.h: ensure WORDS_BIGENDIAN is defined correctly with
fat compiles on Darwin (i.e. ppc and i386 at the same time), the
configure AC_C_BIGENDIAN check is not sufficient in this case because a
single run of the compiler builds for two architectures with different
endianness.
* unix/tcl.m4 (Darwin): add -headerpad_max_install_names to LDFLAGS to
ensure we can always relocate binaries with install_name_tool.
* unix/configure: autoconf-2.59
2005-06-18 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* generic/tclCmdAH.c (Tcl_FormatObjCmd): Fix for [Bug 1154163]; only
* tests/format.test: insert 'l' modifier when it is needed.
2005-06-17 Donal K. Fellows <dkf@users.sf.net>
* generic/tclTimer.c (AfterDelay): Split out the code to manage
synchronous-delay [after] commands.
* tests/interp.test (interp-34.10): Time limits and synch-delay [after]
did not mix well... [Bug 1221395]
2005-06-14 Donal K. Fellows <dkf@users.sf.net>
* generic/tclBasic.c (Tcl_DeleteCommandFromToken): Only delete a
* tests/namespace.test (namespace-49.2): command from the hashtable on
reentrant processing if it has not been already deleted; at least three
deletes of the same command are possible. [Bug 1220058]
* generic/tclTrace.c (TraceCommandProc): Remove bogus error message
creation when traces trigger in situations where the command has
already been deleted.
2005-06-13 Vince Darley <vincentdarley@users.sourceforge.net>
* generic/tclFCmd.c: correct fix to file mkdir 2005-06-09 [Bug 1219176]
2005-06-12 Donal K. Fellows <dkf@users.sf.net>
* generic/tclCompCmds.c: Factor out some common idioms into named forms
for greater clarity.
2005-06-10 Donal K. Fellows <dkf@users.sf.net>
* doc/chan.n: Fold in the descriptive parts of the documentation for
all the commands that [chan] builds on top of.
2005-06-09 Vince Darley <vincentdarley@users.sourceforge.net>
* generic/tclFCmd.c: fix to race condition in file mkdir [Bug 1217375]
* doc/glob.n: improve glob documentation [Bug 1190891]
2005-06-09 Donal K. Fellows <dkf@users.sf.net>
* doc/expr.n, doc/mathfunc.n: Fix minor typos [Bug 1211078] and add
mention of distinctly-relevant [namespace path] subcommand.
2005-06-07 Don Porter <dgp@users.sourceforge.net>
* generic/tclInt.h: Reduced the Tcl_ObjTypes "index",
* generic/tclIndexObj.c: "ensembleCmd", "localVarName", and
* generic/tclNamesp.c: "levelReference" to file static scope.
* generic/tclProc.c:
* generic/tclVar.c:
* generic/tclObj.c: Restored registration of the "procbody"
Tcl_ObjType, as required by the tclcompiler application.
* generic/tclDecls.h: make genstubs
* generic/tclStubInit.c:
2005-06-07 Donal K. Fellows <dkf@users.sf.net>
* generic/tclIO.c (Tcl_ChannelTruncateProc): Stop proliferation of
* generic/tcl.h: channel type versions
* doc/CrtChannel.3: following advice from AKu
Bump patchlevel to a4 to distinguish from a3 release.
* generic/tclInt.h (INTERP_TRACE_IN_PROGRESS): Add flag so the error
* generic/tclIndexObj.c (Tcl_WrongNumArgs): messages from ensembles
* generic/tclIOCmd.c (Tcl_ReadObjCmd): can be correct.
TIP#208 IMPLEMENTATION
* library/init.tcl: Create the chan ensemble.
* tests/chan.test: Rudimentary test suite.
* doc/chan.n: General documentation.
TRUNCATION API (part of TIP#208)
* generic/tcl.h, generic/tcl.decls: Declaration of the API.
* doc/CrtChannel.3, doc/OpenFileChnl.3: Documentation of the API.
* generic/tclBasic.c (Tcl_CreateInterp): Create the mapping into Tcl.
* generic/tclIOCmd.c (TclChanTruncateObjCmd): Implementation of
Tcl-level truncation API.
* generic/tclIO.c (Tcl_TruncateChannel): Generic C-level truncation API
implementation.
* unix/tclUnixChan.c (FileTruncateProc): Basic implementation of
truncating driver.
* win/tclWinChan.c (FileTruncateProc): Added implementation of file
truncation for Windows.
* tests/chan.test (chan-15.2): Added real test of truncation.
2005-06-06 Kevin B. Kenny <kennykb@acm.org>
* win/tclWin32Dll.c: Corrected another buglet in the assembly code for
stack probing on Win32/gcc. [Bug 1213678]
* generic/tclObj,c: Added missing 'static' on definition of
UpdateStringOfBignum, and removed a 'switch' on a 'long long' operand
(which HP-UX native 'cc' seems unable to handle). [Bug 1215775]
2005-06-04 Jeff Hobbs <jeffh@ActiveState.com>
*** 8.5a3 TAGGED FOR RELEASE ***
* unix/Makefile.in (dist): add libtommath
2005-06-03 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* library/parray.tcl (parray): Only generate the sorted list of element
names once. Thanks to Andreas Leitgeb for spotting this.
2005-06-03 Daniel Steffen <das@users.sourceforge.net>
* macosx/Makefile: fixed 'embedded' target.
2005-06-02 Jeff Hobbs <jeffh@ActiveState.com>
* unix/Makefile.in (html): add BUILD_HTML_FLAGS optional var
* tools/tcltk-man2html.tcl: add a --useversion to prevent confusion
when multiple Tcl source dirs exist.
2005-06-01 Don Porter <dgp@users.sourceforge.net>
* generic/tclBasic.c: For compatibility with earlier Tcl releases,
* generic/tclResult.c: when a command procedure simply does a
* generic/tclTest.c: "return TCL_RETURN;" we must interpret that
* tests/result.test: the same as
"return Tcl_SetReturnOptions(interp, Tcl_NewObj());" [Bug 1209759].
2005-06-01 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* generic/tclCompCmds.c (TclCompileSwitchCmd): Allow compilation of
-nocase -glob [switch]es (only one we know how to compile).
TIP#241 IMPLEMENTATION from Joe Mistachkin
* generic/tclCmdIL.c (Tcl_LsearchObjCmd, Tcl_LsortObjCmd):
* generic/tclCmdMZ.c (Tcl_SwitchObjCmd): Implementation of -nocase
option for [lsearch], [lsort] and [switch] commands.
* win/tclWinPort.h: Win uses nonstandard function names...
* tests/cmdIL.test, tests/lsearch.test, tests/switch.test: Tests
* doc/lsearch.n, doc/lsort.n, doc/switch.n: Docs
* generic/tclCompCmds.c (TclCompileLindexCmd): Compile the most common
case of [lindex] more efficiently.
* unix/tclUnixNotfy.c (Tcl_FinalizeNotifier): Pass the correct number
of arguments to Tcl_JoinThread.
2005-05-31 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* unix/configure.in, unix/tcl.m4: Standardize generation of help
messages to always use AC_HELP_STRING and always (except for --with-tcl
and --with-tk, where the default is complex) say what the default is.
2005-05-31 Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
* unix/tclUnixNotfy.c: the notifier thread is now created as joinable
thread and it is properly joined in Tcl_FinalizeNotifier. This is an
attempt to fix the [Bug 1082283].
2005-05-30 Zoran Vasiljevic <vasiljevic@users.sf.net>
* win/tclWinThrd.c: Fixed [Bug 1204064]
2005-05-30 Donal K. Fellows <donal.k.fellows@man.ac.uk>
TIP #229 IMPLEMENTATION
* generic/tclNamesp.c (Tcl_FindCommand, TclResetShadowedCmdRefs)
(NamespacePathCmd, SetNsPath, UnlinkNsPath, TclInvalidateNsPath):
Implementation of the [namespace path] command and the command name
resolution engine.
* doc/info.n, doc/namespace.n: Doc updates.
* tests/namespace.test (namespace-51.*): Test updates.
* generic/tclResolve.c (BumpCmdRefEpochs, Tcl_SetNamespaceResolvers):
* generic/tclBasic.c (Tcl_CreateCommand, Tcl_CreateObjCommand): Ensure
that people don't see stale paths.
* generic/tclInt.h (Namespace, NamespacePathEntry): Structure defs.
* generic/tclCmdIL.c (InfoCommandsCmd): Updates to [info commands].
2005-05-26 Daniel Steffen <das@users.sourceforge.net>
* macosx/Makefile: moved & corrected EMBEDDED_BUILD check.
* unix/configure.in: corrected framework finalization to softlink stub
library to Versions/8.x subdir instead of Versions/Current.
* unix/configure: autoconf-2.59
2005-05-25 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclCmdMZ.c (Tcl_TimeObjCmd): add necessary cast
2005-05-25 Don Porter <dgp@users.sourceforge.net>
TIP#182 IMPLEMENTATION [Patch 1165062]
* doc/mathfunc.n: New built-in math function bool().
* generic/tclBasic.c:
* tests/expr.test:
* tests/info.test:
2005-05-24 Don Porter <dgp@users.sourceforge.net>
* library/init.tcl: Updated [unknown] to be sure the [return]
* tests/init.test: options from an auto-loaded command are seen
correctly by the caller.
2005-05-24 Daniel Steffen <das@users.sourceforge.net>
* tests/env.test: added DYLD_FRAMEWORK_PATH to the list of env vars
that need to be handled specially.
* macosx/Makefile:
* macosx/README:
* macosx/Tcl-Info.plist.in (new file):
* unix/Makefile.in:
* unix/configure.in:
* unix/tcl.m4:
* unix/tclUnixInit.c: moved all Darwin framework build support from
macosx/Makefile into the standard unix configure/make buildsystem, the
macosx/Makefile is no longer required to build Tcl.framework (but its
functionality is still available for backwards compatibility).
* unix/configure: autoconf-2.59
* generic/tclIOUtil.c (TclLoadFile):
* generic/tclInt.h:
* unix/tcl.m4:
* unix/tclLoadDyld.c: added support for [load]ing .bundle binaries in
addition to .dylib's: .bundle's can be [unload]ed (unlike .dylib's),
and can be [load]ed from memory, e.g. directly from VFS without needing
to be written out to a temporary location first. [Bug 1202209]
* unix/configure: autoconf-2.59
* unix/tclConfig.h.in: autoheader-2.59
* generic/tclCmdMZ.c (Tcl_TimeObjCmd): change [time] called with a
count > 1 to return a string with a float value instead of a rounded
off integer. [Bug 1202178]
* doc/expr.n:
* doc/string.n: fixed roff syntax complaints from 'make html'.
2005-05-20 Don Porter <dgp@users.sourceforge.net>
* generic/tclParseExpr.c: Corrected parser to recognize all
boolean literals accepted by Tcl_GetBoolean, including prefixes like
"y" and "f", and to allow "eq" and "ne" as function names in the proper
context. [Bug 1201589].
2005-05-19 Donal K. Fellows <dkf@users.sf.net>
* generic/tclBasic.c (TclEvalObjvInternal): Rewrite for greater
clarity; although 'goto' is Bad, the contortions you have to go through
to avoid it can be worse...
2005-05-19 Daniel Steffen <das@users.sourceforge.net>
* macosx/tclMacOSXNotify.c (Tcl_InitNotifier): fixed crashing CFRelease
of runLoopSource in Tcl_InitNotifier (reported by Zoran):
CFRunLoopAddSource doesn't CFRetain, so can only CFRelease the
runLoopSource in Tcl_FinalizeNotifier.
2005-05-18 Don Porter <dgp@users.sourceforge.net>
* generic/tclBasic.c (Tcl_ExprBoolean): Rewrite as wrapper around
Tcl_ExprBooleanObj.
* generic/tclCmdMZ.c ([string is boolean/true/false]): Rewrite dropping
string-based Tcl_GetBoolean call, so that internal reps are kept for
subsequent quick boolean operations.
* generic/tclExecute.c: Dropped most special handling of the "boolean"
Tcl_ObjType, since that type should now be rarely encountered.
* doc/BoolObj.3: Rewrite of documentation dropping many details
about the internals of Tcl_Objs. Shorter documentation focuses on the
function and use of the routines.
* generic/tclInt.h: Revision to the "boolean" Tcl_ObjType, so that
* generic/tclObj.c: only string values like "yes" and "false" are
* tests/obj.test: kept as the "boolean" Tcl_ObjType. The string
values "0" and "1" are kept as "int" Tcl_ObjType, which also produce
quick calls to Tcl_GetBooleanFromObj(). Since this internal change
means a Tcl_ConvertToType to a "boolean" Tcl_ObjType might not produce
a Tcl_Obj of type "boolean", the registration of the "boolean" type is
also removed.
***POTENTIAL INCOMPATIBILITY***
For callers of Tcl_GetObjType on the type name "boolean".
2005-05-17 Don Porter <dgp@users.sourceforge.net>
* generic/tclObj.c (TclInitObjSubsystem): Removed the
* tests/listObj.test: registration of the Tcl_ObjType's "list",
* tests/obj.test: "procbody", "index", "ensembleCommand",
"localVarName", and "levelReference". The only reason to register a
Tcl_ObjType is to have it returned by Tcl_GetObjType, and the only
reason for that is to retrieve a (Tcl_ObjType *) to pass to
Tcl_ConvertToType(). None of the types above can support a
Tcl_ConvertToType() call; they panic. Better not to offer something
than to lead users into a panic.
***POTENTIAL INCOMPATIBILITY***
For callers of Tcl_GetObjType on the type names listed above.
2005-05-15 Kevin Kenny <kennykb@users.sourceforge.net>
* win/tclWin32Dll.c: conditioned definition of EXCEPTION_REGISTRATION
structures on HAVE_NO_SEH, to fix a bug in buildability on MSVC.
2005-05-14 Daniel Steffen <das@users.sourceforge.net>
* generic/tclInt.decls:
* generic/tclTest.c:
* generic/tclUtil.c:
* win/tclWin32Dll.c: fixed link error due to direct access by tclTest.c
to the MODULE_SCOPE tclPlatform global: renamed existing
TclWinGetPlatform() accessor to TclGetPlatform() and moved it to
generic code so that it can be used by on all platforms where
MODULE_SCOPE is enforced.
* macosx/tclMacOSXBundle.c:
* unix/tclUnixInit.c:
* unix/tcl.m4 (Darwin): made use of CoreFoundation API configurable and
added test of CoreFoundation availablility to allow building on ppc64,
replaced HAVE_CFBUNDLE by HAVE_COREFOUNDATION; test for availability of
Tiger or later OSSpinLockLock API.
* unix/tclUnixNotfy.c:
* unix/Makefile.in:
* macosx/tclMacOSXNotify.c (new file): when CoreFoundation is
available, use new CFRunLoop based notifier: allows easy integration
with other event loops on Mac OS X, in particular the TkAqua Carbon
event loop is now integrated via a standard tcl event source (instead
of TkAqua upon loading having to finalize the exsting notifier and
replace it with its custom version). [Patch 1202052]
* tests/unixNotfy.test: don't run unthreaded tests on Darwin since
notifier may be using threads even in unthreaded core.
* unix/tclUnixPort.h:
* unix/tcl.m4 (Darwin): test for thread-unsafe realpath during
configure, as Darwin 7 and later realpath is threadsafe.
* macosx/Makefile: enable configure caching.
* unix/configure.in: wrap tclConfig.h header in #ifndef _TCLCONFIG so
that it can be included more than once without warnings from gcc4.0 (as
happens e.g. when including both tclInt.h and tclPort.h)
* macosx/tclMacOSXBundle.c:
* unix/tclUnixChan.c:
* unix/tclLoadDyld.c:
* unix/tclUnixInit.c: fixed gcc 4.0 warnings.
* unix/configure: autoconf-2.59
* unix/tclConfig.h.in: autoheader-2.59
* generic/tclIntDecls.h:
* generic/tclIntPlatDecls.h:
* generic/tclStubInit.c: make genstubs
2005-05-13 Kevin Kenny <kennykb@acm.org>
* win/tclWin32Dll.c: Further rework of the SEH logic. All
EXCEPTION_REGISTRATION records are now in the activation record rather
than pushed on the stack.
2005-05-13 Don Porter <dgp@users.sourceforge.net>
* generic/tclBasic.c: Dropped the TCL_NO_MATH configuration. It's
* generic/tclBinary.c: believed this has not been working in a long
* generic/tclExecute.c: time. Tcl needs math.h. [RFE 1200680]
* unix/Makefile.in:
2005-05-12 Kevin Kenny <kennykb@acm.org>
* doc/mathfunc.n: Changed NAME line to match the name of the page.
2005-05-11 Kevin Kenny <kennykb@acm.org>
[kennykb-numerics-branch] Resynchronized with the HEAD; at this
checkpoint [-rkennykb-numerics-branch-20050511], the HEAD and
kennykb-numerics-branch contain identical code.
2005-05-11 Kevin Kenny <kennykb@acm.org>
* generic/tclStrToD.c (TclStrToD, RefineResult, ParseNaN): Changed the
code to cast 'char' to UCHAR explicitly when using ctype macros, to
silence complaints from the Solaris compiler.
2005-05-10 Jeff Hobbs <jeffh@ActiveState.com>
* unix/tclUnixFCmd.c: add lint attr to enum to satisfy strictly
compliant compilers that don't like trailing ,s.
* tests/string.test: string-10.[21-30]
* generic/tclCmdMZ.c (Tcl_StringObjCmd): add extra checks to prevent
possible UMR in unichar cmp function for string map.
2005-05-10 Kevin Kenny <kennykb@acm.org>
* generic/tclBinary.c (FormatNumber): Fixed a bug where NaN's resulted
in reads of uninitialized memory when using 'd', 'q', or 'Q' format.
* generic/tclStrToD.c (ParseNaN, TclFormatNaN): Added code to handle
the peculiarities of HP's PA_RISC, which uses a different 'quiet' bit
in NaN from everyone else.
* libtommath/tommath_superclass.h: Corrected C++-style comment.
2005-05-10 Kevin Kenny <kennykb@acm.org>
Merged all changes on kennykb-numerics-branch back into the HEAD.
TIP's 132 and 232 are now Final.
2005-05-10 Kevin Kenny <kennykb@acm.org>
[kennykb-numerics-branch] Merged changes from HEAD.
2005-05-10 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c (ExponLong, ExponWide):
* tests/expr.test (expr-23.34/35): fixed special case 'i**0' for i>0
[Bug 1198892]
2005-05-09 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch]
* win/tclWin32Dll.c (TclpCheckStackSpace, TclWinCPUID): Reworked
structured event handling to function even with -fomit-frame-pointers.
2005-05-08 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch]
* generic/tclStrToD.c: Made code more portable by finding a workaround
for MSVC's 'volatile' issue that does not require conditional
compilation.
* win/tclWin32Dll.c (TclWinCPUID): Removed structured event handling
from the GCC code since (a) bad code is generated by the instruction
scheduling with -O2, and (b) it's not needed on any reasonably modern
CPU.
2005-05-07 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch]
* generic/tclEvent.c: Moved initialization of tclStrToD.c's
* generic/tclInt.h: static constants into a procedure called
* generic/tclStrToD.c: from TclInitSubsystems to avoid double checked
locking protocol. Cleaned up an issue where MSVC ignored the
'volatile' specifier, causing incorrect comparison of an underflowed
number against zero.
2005-05-06 Jeff Hobbs <jeffh@ActiveState.com>
* unix/tcl.m4, unix/configure: correct Solaris 10 (5.10) check and add
support for x86_64 Solaris cc builds.
2005-05-05 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch] Merged with HEAD.
2005-05-05 Kevin B. Kenny <kennykb@acm.org>
* win/tclWinThrd.c: Corrected a compilation error on the
--enable-threads configuration.
2005-05-05 Don Porter <dgp@users.sourceforge.net>
* generic/tclInt.decls: Converted TclMatchIsTrivial to a macro.
* generic/tclInt.h:
* generic/tclUtil.c:
* generic/tclIntDecls.h: `make genstubs`
* generic/tclStubInit.c:
* generic/tclBasic.c: Added callers of TclMatchIsTrivial where a
* generic/tclCmdIL.c: search can be done more efficiently when it is
* generic/tclCompCmds.c:recognized that a pattern match is really an
* generic/tclDictObj.c: exact match. [Patch 1076088]
* generic/tclIO.c:
* generic/tclNamesp.c:
* generic/tclVar.c:
* generic/tclCompCmds.c: Factored common efficiency trick into a
macro named CompileWord.
* generic/tclCompCmds.c: Replaced all instance of
* generic/tclCompile.c: TCL_OUT_LINE_COMPILE with TCL_ERROR.
* generic/tclInt.h: Now that we've eradicated the mistaken
* tests/appendComp.test: notion of a "compile-time error", we
can use the TCL_ERROR return code to signal any failure to produce
bytecode.
2005-05-03 Don Porter <dgp@users.sourceforge.net>
* doc/DString.3: Eliminated use of identifier "string" in Tcl's
* doc/Environment.3: public C API to avoid conflict/confusion with
* doc/Eval.3: the std::string of C++.
* doc/ExprLong.3, doc/ExprLongObj.3, doc/GetInt.3, doc/GetOpnFl.3:
* doc/ParseCmd.3, doc/RegExp.3, doc/SetResult.3, doc/StrMatch.3:
* doc/Utf.3, generic/tcl.decls, generic/tclBasic.c, generic/tclEnv.c:
* generic/tclGet.c, generic/tclParse.c, generic/tclParseExpr.c:
* generic/tclRegexp.c, generic/tclResult.c, generic/tclUtf.c:
* generic/tclUtil.c, unix/tclUnixChan.c:
* generic/tclDecls.h: `make genstubs`
2005-05-02 Don Porter <dgp@users.sourceforge.net>
* generic/tcl.decls:
* generic/tclBasic.c: Simplified implementation of Tcl_ExprString.
* tests/expr-old.test:
* generic/tclDecls.h: `make genstubs`
2005-04-30 Daniel Steffen <das@users.sourceforge.net>
* unix/tclUnixNotfy.c: applied dkf's tkMacOSXNotify.c cleanup changes.
2005-04-29 Don Porter <dgp@users.sourceforge.net>
TIP#176 IMPLEMENTATION [Patch 1165695]
* generic/tclUtil.c: Extended TclGetIntForIndex to recognize index
formats including end+integer and integer+/-integer.
* generic/tclCmdMZ.c: Extended the -start switch of [regexp] and
[regsub] to accept all index formats known by TclGetIntForIndex.
* doc/lindex.n: Updated docs to note new index formats.
* doc/linsert.n, doc/lrange.n, doc/lreplace.n, doc/lsearch.n:
* doc/lset.n, doc/lsort.n, doc/regexp.n, doc/regsub.n, doc/string.n:
* tests/cmdIL.test: Updated tests.
* tests/compile.test, tests/lindex.test, tests/linsert.test:
* tests/lrange.test, tests/lreplace.test, tests/lsearch.test:
* tests/lset.test, tests/regexp.test, tests/regexpComp.test:
* tests/string.test, tests/stringComp.test, tests/util.test:
2005-04-28 Don Porter <dgp@users.sourceforge.net>
* tests/unixInit.test (7.1): Alternative fix for the 2004-11-11 commit.
2005-04-27 Don Porter <dgp@users.sourceforge.net>
* library/init.tcl: Corrected flaw in interactive command
* tests/main.test: auto-completion. [Bug 1191409].
TIP#183 IMPLEMENTATION [Patch 577093]
* generic/tclIOUtil.c (TclGetOpenModeEx): New routine.
* generic/tclInt.h:
* generic/tclIO.c (Tcl_OpenObjCmd): Support for "b" and
* doc/open.n: "BINARY" in "access" argument to [open].
* tests/ioCmd.test:
2005-04-26 Kevin B. Kenny <kennykb@users.sourceforge.net>
* generic/tclBinary.c (FormatNumber): Dredge the NaN out of the
internal representation if Tcl_GetDoubleFromObj returns TCL_ERROR on a
NaN.
* generic/tclObj.c (Tcl_GetDoubleFromObj): Restored silent
overflow/underflow behaviour that the merge of 2004-04-25 messed up.
Thanks to Don Porter for calling attention to this bug. Also removed an
uninitialised memory reference in this function that valgrind caught.
Also changed to return TCL_ERROR on a pure NaN.
* generic/tclStrToD.c (RefineResult): Added a test for the initial
approximation being HUGE_VAL; this test avoids EDOM being returned from
ldexp on some platforms on input values exceeding the floating point
range.
* tests/expr.test (expr-29.*, expr-30.*): Added further tests of
overflow/underflow on input conversions.
2005-04-25 Kevin B. Kenny <kennykb@users.sourceforge.net>
[kennykb-numerics-branch] Merged with HEAD.
* doc/CrtMathFunc.n: Revised documentation for TIP 232
2005-04-25 Daniel Steffen <das@users.sourceforge.net>
* compat/string.h: fixed memchr() protoype for __APPLE__ so that we
build on Mac OS X 10.1 again.
* generic/tclNotify.c (TclFinalizeNotifier): fixed notifier not being
finalized in unthreaded core (was testing for notifier initialization
in current thread by checking thread id != 0 but thread id is always 0
in untreaded core).
* win/tclWinNotify.c (Tcl_WaitForEvent):
* unix/tclUnixNotfy.c (Tcl_WaitForEvent): don't call ScaleTimeProc for
zero wait times (as specified in TIP 233).
* unix/Makefile.in: added @PLAT_SRCS@ to SRCS and split out NOTIFY_SRCS
from UNIX_SRCS for parity with UNIX_OBJS & NOTIFY_OBJS.
* unix/tcl.m4 (Darwin): added configure checks for recently added
linker flags -single_module and -search_paths_first to allow building
with older tools (and on Mac OS X 10.1), use -single_module in SHLIB_LD
and not just T{CL,K}_SHLIB_LD_EXTRAS, added unexporting from Tk of
symbols from libtclstub to avoid duplicate symbol warnings, added
PLAT_SRCS definition for Mac OS X, defined MODULE_SCOPE to
__private_extern__.
(SC_MISSING_POSIX_HEADERS): added caching of dirent.h check.
* unix/configure: autoconf-2.59
2005-04-25 Kevin B. Kenny <kennykb@users.sourceforge.net>
* library/tzdata/America/Boise:
* library/tzdata/America/Chicago:
* library/tzdata/America/Denver
* library/tzdata/America/Indianapolis:
* library/tzdata/America/Los_Angeles:
* library/tzdata/America/Louisville:
* library/tzdata/America/Managua:
* library/tzdata/America/New_York:
* library/tzdata/America/Phoenix:
* library/tzdata/America/Port-au-Prince:
* library/tzdata/America/Indiana/Knox:
* library/tzdata/America/Indiana/Marengo:
* library/tzdata/America/Indiana/Vevay:
* library/tzdata/America/Kentucky/Monticello:
* library/tzdata/America/North_Dakota/Center:
* library/tzdata/Asia/Tehran:
Olson's tzdata2005i. Corrects exact time at which Standard Time was
adopted in the US (generally, noon, Standard Time, rather than noon,
Local Mean Time). Adopts new civil rules for Nicaragua and Iran.
2005-04-25 Don Porter <dgp@users.sourceforge.net>
* library/init.tcl: Use "ni" and "in" operators.
2005-04-25 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c: fix for [Bug 1189274].
2005-04-24 Don Porter <dgp@users.sourceforge.net>
* generic/tclLiteral.c: Silence compiler warnings.
* generic/tclObj.c: [Bug 1188863].
2005-04-22 Don Porter <dgp@users.sourceforge.net>
The 2005-04-21 changes to Tcl_GetBooleanFromObj were done to bring it
into agreement with its docs. Further investigation reveals it was the
docs that were incorrect.
* doc/BoolObj.3: Corrections to the documentation of
Tcl_GetBooleanFromObj to bring it into agreement with what this public
interface has always done, including noting the difference in function
between Tcl_GetBooleanFromObj and Tcl_GetBoolean.
* generic/tclGet.c: Revised Tcl_GetBoolean to no longer be a
wrapper around Tcl_GetBooleanFromObj (different function!).
* generic/tclObj.c: Removed TclGetTruthValueFromObj routine that
was added yesterday. Revisions so that only Tcl_GetBoolean-approved
values get the "boolean" Tcl_ObjType. This retains the fix for [Bug
1187123].
* tests/string.test: Test string-23.0 for Bug 1187123.
* generic/tclInt.h: Revert most recent change.
* generic/tclBasic.c:
* generic/tclCompCmds.c:
* generic/tclDictObj.c:
* generic/tclExecute.c:
* tests/obj.test:
2005-04-21 Don Porter <dgp@users.sourceforge.net>
* doc/GetInt.3: Convert argument "string" to "str" to agree with code.
Also clarified a few details on int and double formats.
* generic/tclGet.c: Radical code simplification. Converted
Tcl_GetFoo() routines into wrappers around Tcl_GetFooFromObj(). Reduces
code duplication, and the resulting potential for inconsistency.
* generic/tclObj.c: Several changes:
- Re-ordered error detection code so all values with trailing garbage
receive a "not an integer" message instead of an "integer too large"
message.
- Removed inactive code meant to deal with strtoul* routines that fail
to parse leading signs. All of them do, and if any are detected that
do not, the correct fix is replacement with compat/strtoul*.c, not a
lot of special care by the callers.
- Tcl_GetDoubleFromObj now avoids shimmering away a "wideInt" intrep.
- Fixed Tcl_GetBooleanFromObj to agree with its documentation and with
Tcl_GetBoolean, accepting only "0" and "1" and not other numeric
strings. [Bug 1187123]
- Added new private routine TclGetTruthValueFromObj to perform the more
permissive conversion of numeric values to boolean that is needed by
the [expr] machinery.
* generic/tclInt.h (TclGetTruthValueFromObj): New routine.
* generic/tclExecute.c: Updated callers to call new routine.
* generic/tclBasic.c: Updated callers to call new routine.
* generic/tclCompCmds.c: Updated callers to call new routine.
* generic/tclDictObj.c: Updated callers to call new routine.
* tests/obj.test: Corrected bad tests that actually expected
values like "47" and "0xAC" to be accepted as booleans.
* generic/tclLiteral.c: Disabled the code that forces some literals
into the "int" Tcl_ObjType during registration. We can re-enable it if
this change causes trouble, but it seems more sensible to let Tcl's
"on-demand" shimmering rule, and not try to pre-guess things.
2005-04-20 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch]
* doc/expr.n:
* doc/mathfunc.n (new file): Revised documentation for TIP 232
2005-04-20 Don Porter <dgp@users.sourceforge.net>
* generic/tclGet.c (Tcl_GetInt): Corrected error that did not
* generic/tclObj.c (Tcl_GetIntFromObj): permit 0x80000000 to be
recognized as an integer on TCL_WIDE_INT_IS_LONG systems [Bug 1090869].
2005-04-20 Kevin B. Kenny <kennykb@acm.org>
* generic/tclFileName.c: Silenced a compiler warning about '/*' within
a comment.
2005-04-19 Don Porter <dgp@users.sourceforge.net>
* generic/tclBasic.c: Added unsupported command
* generic/tclCmdAH.c: [::tcl::unsupported::EncodingDirs] to permit
* generic/tclInt.h: query/set of the encoding search path at
* generic/tclInterp.c: the script level. Updated init.tcl to make
* library/init.tcl: use of the new command. Also updated several
coding practices in init.tcl ("eq" for [string equal], etc.)
2005-04-19 Kevin B. Kenny <kennykb@acm.org>
* library/clock.tcl (Initialize): Put initialization code into a proc
to avoid inadvertently clobbering global variables. [Bug 1185933]
* tests/clock.test (clock-48.1): Added regression test for the above
bug.
Thanks to Ulrich Ring for reporting this bug.
2005-04-16 Miguel Sofer <msofer@users.sf.net>
* generic/Var.c (Tcl_ArrayObjCmd - ARRAY_NAMES): fix Tcl_Obj leak. [Bug
1084111]
2005-04-16 Zoran Vasiljevic <vasiljevic@users.sf.net>
* generic/tclIOUtil.c: force clenaup of the interp result in
TclLoadFile(). Some implementations of TclpFindSymbol() will seed the
interp result with error message when unable to find the requested
symbol (this is not considered to be an error).
Set of changes correcting huge memory waste (not a leak) when a thread
exits. This has been introduced in 8.4.7 within an attempt to correctly
cleanup after ourselves when Tcl library is being unloaded with the
Tcl_Finalize() call.
This fixes the [Bug 1178445]
* generic/tclInt.h: added prototypes for TclpFreeAllocCache() and
TclFreeAllocCache()
* generic/tclThreadAlloc.c: modified TclFinalizeThreadAlloc() to
explicitly call TclpFreeAllocCache with the NULL-ptr as argument
signalling cleanup of private tsd key used only by the threading
allocator.
* unix/tclUnixThrd.c: fixed TclpFreeAllocCache() to recognize when
being called with NULL argument. This is a signal for it to clean up
the tsd key associated with the threading allocator.
* win/tclWinThrd.c: renamed TclWinFreeAllocCache to TclpFreeAllocCache
and fixed to recognize when being called with NULL argument. This is a
signal for it to clean up the tsd key associated with the threading
allocator.
2005-04-13 Don Porter <dgp@users.sourceforge.net>
* tests/unixInit.test: Disabled obsolete tests and removed code
* tests/encoding.test: that supported them.
* generic/tclInterp.c:
* library/init.tcl: Use auto-loading to bring in Tcl Module support
* library/tclIndex: as needed. This reduces startup time by
* library/tm.tcl: delaying this initialization to a later time.
2005-04-15 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c: missing semicolons caused failure to compile
with TCL_COMPILE_DEBUG.
2005-04-13 David Gravereaux <davygrvy@pobox.com>
* generic/tclIO.c (Tcl_SetChannelBufferSize): Lowest size limit
* tests/io.test: changed from ten bytes to one byte. Need for
* tests/iogt.test: this change was proven by Ross Cartlidge
<rossc@cisco.com> where [read stdin 1] was grabbing 10 bytes followed
by starting a child process that was intended to continue reading from
stdin. Even with -buffersize set to one, nine chars were getting lost
by the buffersize over reading for the native read() caused by [read].
2005-04-13 Don Porter <dgp@users.sourceforge.net>
* unix/tclUnixInit.c (TclpGetEncodingNameFromEnvironment): Reversed
order of verifying candidate [encoding system] value, checking against
a table in memory first before calling Tcl_GetEncoding and potentially
scanning through the filesystem. Also ordered the table so that a
binary search could be used within it. Improves startup time a bit more
on some systems.
2005-04-13 Kevin B. Kenny <kennykb@acm.org>
* library/clock.n: Added a missing '--' on several [switch] commands to
improve performance of [clock format] and related operations. [FRQ
1182459]
2005-04-13 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* doc/fcopy.n: Improved documentation on copying binary files, added an
example and mentioned the use of [file copy].
* doc/fconfigure.n: Improved documentation of -encoding binary option.
This is all following comments from Steve Manning <steve@manning.net>
on comp.lang.tcl that the current documentation was not clear.
2005-04-13 Miguel Sofer <msofer@users.sf.net>
* generic/tclCompile.c:Commented out the functions
TclPrintInstruction(), TclPrintObject() and TclPrintSource() when not
debugging the compiler, as they are never called in that case.
2005-04-12 Don Porter <dgp@users.sourceforge.net>
* generic/tclInterp.c: Corrected bad syntax of Tcl_Panic() call.
* generic/tclUtil.c (TclGetProcessGlobalValue): More robust handling
of bad TclInitProcessGlobalValueProc behavior; an immediate panic
rather than a mysterious crash later.
* generic/tclEncoding.c: Several changes to the way the
encodingFileMap cache is maintained. Previously, it was attempted to
keep the file map filled and up to date with changes in the encoding
search path. This contributed to slow startup times since it required
an expensive "glob" operation to fill the cache. Now the validity of
items in the cache are checked at the time they are used, so the cache
is permitted to fall out of sync with the encoding search path. Only
[encoding names] and Tcl_GetEncodingNames() now pay the full expense.
[Bug 1177363]
2005-04-12 Kevin B. Kenny <kennykb@acm.org>
* compat/strstr.c: Added default definition of NULL to accommodate
building on systems with badly broken headers. [Bug 1175161]
2005-04-11 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* tools/tclZIC.tcl: Rewrote to take advantage of more features of Tcl
8.5 (on which it was dependent anyway). Also added a [package require]
line to formalize the relationship.
2005-04-11 Kevin Kenny <kennykb@users.sf.net>
[kennykb-numerics-branch] Merged with HEAD. Updated to libtommath 0.35.
* generic/tclBasic.c: Attempted to repeat changes that applied to
tclExecute.c in Miguel Sofer's commit of 2005-04-01, together with
(possibly) a few more uses of his new object creation macros. Also
plugged a memory leak in TclObjInvoke. [Bug 1180368]
2005-04-10 Kevin Kenny <kennykb@acm.org>
* library/tzdata/America/Montevideo:
* library/tzdata/Asia/Almaty:
* library/tzdata/Asia/Aqtau:
* library/tzdata/Asia/Aqtobe:
* library/tzdata/Asia/Baku:
* library/tzdata/Asia/Jerusalem:
* library/tzdata/Asia/Oral:
* library/tzdata/Asia/Qyzylorda:
* library/tzdata/Indian/Chagos:
* library/tzdata/Indian/Cocos: Olson's tzdata2005h
2005-04-10 Don Porter <dgp@users.sourceforge.net>
* generic/tclBasic.c (TclObjInvoke): Plug memory leak. [Bug 1180368]
2005-04-09 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c: fix possible leak of expansion Tcl_Objs
2005-04-09 Daniel Steffen <das@users.sourceforge.net>
* macosx/README: updated requirements for OS & developer tool versions
and other small fixes/cleanup.
* generic/tclListObj.c (Tcl_ListObjIndex): added missing NULL return
when getting index from an empty list.
* unix/tcl.m4 (Darwin): added -single_module linker flag to
TCL_SHLIB_LD_EXTRAS and TK_SHLIB_LD_EXTRAS.
* unix/configure: autoconf-2.59
2005-04-08 Don Porter <dgp@users.sourceforge.net>
* generic/tclInt.h (TclGetEncodingFromObj): New function to
* generic/tclEncoding.c (TclGetEncodingFromObj): retrieve a
Tcl_Encoding value, as well as cache it in the internal rep of a new
"encoding" Tcl_ObjType.
* generic/tclCmdAH.c (Tcl_EncodingObjCmd): Updated to call new
function so that Tcl_Encoding's used by [encoding convert*] routines
are not freed too quickly. [Bug 1077262]
2005-04-08 Donal K. Fellows <dkf@users.sf.net>
* generic/tclCompCmds.c (TclCompileSwitchCmd): Rewritten to be able to
handle the other form of [switch] and generate slightly simpler (but
longer) code.
2005-04-06 Donal K. Fellows <dkf@users.sf.net>
* doc/upvar.n, doc/unset.n, doc/tell.n, doc/tclvars.n, doc/subst.n:
* doc/seek.n, doc/scan.n, doc/regsub.n, doc/registry.n, doc/regexp.n:
* doc/read.n, doc/puts.n, doc/pkgMkIndex.n, doc/open.n, doc/lreplace.n:
* doc/lrange.n, doc/load.n, doc/llength.n, doc/linsert.n, doc/lindex.n:
* doc/lappend.n, doc/info.n, doc/gets.n, doc/format.n, doc/flush.n:
* doc/fileevent.n, doc/file.n, doc/fblocked.n, doc/close.n:
* doc/array.n, doc/Utf.3, doc/TraceVar.3, doc/StrMatch.3, doc/RegExp.3:
* doc/PrintDbl.3, doc/OpenTcp.3, doc/OpenFileChnl.3, doc/Object.3:
* doc/Notifier.3, doc/LinkVar.3, doc/IntObj.3, doc/Interp.3:
* doc/GetOpnFl.3, doc/GetIndex.3, doc/Eval.3, doc/CrtMathFnc.3:
* doc/CrtFileHdlr.3, doc/CrtCommand.3, doc/CrtChannel.3:
* doc/Backslash.3: Purge old .VS/.VE macro instances.
* tools/man2html2.tcl (IPmacro): Rewrote to understand what .IP really
is (.IP and .TP are really just two ways of doing the same thing).
Change below made this relevant.
* doc/re_syntax.n: Change some uses of .TP to .IP to work around bugs
in various *roff implementations. Also reworded the atom descriptions
slightly.
2005-04-05 Don Porter <dgp@users.sourceforge.net>
* generic/tclExecute.c (ExprSrandFunc): Replaced incursions into the
* generic/tclUtil.c (TclGetIntForIndex): intreps of numeric types with
simpler calls of Tcl_GetIntFromObj and Tcl_GetLongFromObj, now that
those routines are better behaved wrt shimmering. [Patch 1177219]
2005-04-05 Miguel Sofer <msofer@users.sf.net>
* generic/tclInt.h:
* generic/tclObj.c: Change in TclDecrRefCount and TclFreeObj, to speed
up the freeing of simple Tcl_Obj [Patch 1174551]
2005-04-04 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c: small opts in obj handling
2005-04-02 Miguel Sofer <msofer@users.sf.net>
* generic/tclVar.c: converted a few function calls to macros.
2005-04-01 Miguel Sofer <msofer@users.sf.net>
* doc/ListObj.3:
* generic/tclBasic.c:
* generic/tclCmdIL.c:
* generic/tclConfig.c:
* generic/tclExecute.c:
* generic/tclInt.decls:
* generic/tclInt.h:
* generic/tclIntDecls.h:
* generic/tclListObj.c:
* generic/tclStubInit.c:
* generic/tclVar.c: Changed the internal representation of lists to
(a) reduce the malloc/free calls at list creation (from 2 to 1), (b)
reduce the cost of handling empty lists (we now never create a list
internal rep for them), (c) allow refcounting of the list internal rep.
The latter permits insuring that the pointers returned by
Tcl_ListObjGetElements remain valid even if the object shimmers away
from its original list type. This is [Patch 1158008]
* generic/tclExecute.c:
* generic/tclInt.h:
* generic/tclObj.c:
* generic/tclStringObj.c:
(1) defined new internal macros for creating and setting frequently
used obj types (int,long, wideInt, double, string). Changed TEBC to use
eg 'TclNewIntObj(objPtr, i)' to avoid the function call in 'objPtr =
Tcl_NewIntObj(i)'
(2) ExecEnv now stores two Tcl_Obj* pointing to the constants "0" and
"1", for use by TEBC.
(3) slight reduction in cost of INST_START_CMD
2005-03-31 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c (INST_JUMP_TRUE/FALSE): replaced "test and
branch" with "compute index into table"
2005-03-30 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
* doc/FileSystem.3: Defined loadHandle argument. [Bug 1172401]
2005-03-29 Jeff Hobbs <jeffh@ActiveState.com>
* win/tcl.m4, win/configure: do not require cygpath in macros to allow
msys alone as an alternative.
2005-03-24 Don Porter <dgp@users.sourceforge.net>
* generic/tclCompile.h: Move the TclInterpReady() declaration from
* generic/tclInt.h: tclCompile.h to tclInt.h. Should have been done
as part of the 1115904 bug fix on 2005-03-18.
* generic/tclThreadTest.c: Stop providing the phony package
"Thread 1.0" when the [::testthread] command is defined. It's never
used by anything, and conflicts with loading the real "Thread" package.
2005-03-18 Don Porter <dgp@users.sourceforge.net>
* generic/tclCompCmds.c (TclCompileIncrCmd): Corrected checks for
immediate operand usage to permit leading space and sign characters.
Restores more efficient bytecode for [incr x -1] that got lost in the
CONST string reforms of Tcl 8.4. [Bug 1165671]
* generic/tclBasic.c (Tcl_EvalEx): Restored recursion limit
* generic/tclParse.c (TclSubstTokens): testing in nested command
* tests/basic.test (basic-46.4): substitutions within direct
* tests/parse.test (parse-19.*): script evaluation (Tcl_EvalEx)
that got lost in the parser reforms of Tcl 8.1. Added tests for correct
behavior. [Bug 1115904]
2005-03-15 Vince Darley <vincentdarley@users.sourceforge.net>
* generic/tclFileName.c:
* win/tclWinFile.c:
* tests/winFCMd.test: fix to 'file pathtype' and 'file norm' failures
on reserved filenames like 'COM1:', etc.
2005-03-15 Pat Thoyts <patthoyts@users.sourceforge.net>
* unix/tcl.m4: Updated the OpenBSD configuration and regenerated
* unix/configure: the configure script.
2005-03-15 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch] Merged with HEAD.
* generic/tclBasic.c (many):
* generic/tclCompExpr.c (CompileMathFuncCall):
* generic/tclCompile.h:
* generic/tclExecute.c (many):
* generic/tclParseExpr.c (ParsePrimaryExpr):
* tests/compExpr-old.test:
* tests/compExpr.test:
* tests/compile.test:
* tests/expr-old.test:
* tests/expr.test:
* tests/for.test:
* tests/parseExpr.test: Initial implementation of TIP #232.
* generic/tclObj.c (Tcl_DbNewBignumObj): Fixed typo that broke
--enable-symbols=mem build
* tests/binary.test (binary-40.3, binary-40.6): Corrected tests to
allow NaN(7ffffffffffff).
2005-03-14 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c: fixed INST_PUSH1's debugging code (wrong obj
ref passed to TRACE_WITH_OBJ).
2005-03-14 Miguel Sofer <msofer@users.sf.net>
* generic/tclCompile.c: fixed INST_RETURN's stack effect in
tclInstructionTable (-1 instead of -2)
2005-03-10 Miguel Sofer <msofer@users.sf.net>
* generic/tclCompCmds.c: removed debugging line
2005-03-10 Don Porter <dgp@users.sourceforge.net>
* generic/tclTrace.c (TclCheckInterpTraces): Corrected mistaken cast
of ClientData to (TraceCommandInfo *) when not warranted. Thanks to
Yuri Victorovich for the report. [Bug 1153871]
* generic/tcl.h: Moved flag values TCL_TRACE_ENTER_EXEC and
* generic/tclInt.h: TCL_TRACE_LEAVE_EXEC from public interface into
private. Should be used only by internal workings of execution traces.
2005-03-09 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch] Merged from HEAD.
* doc/PrintDbl.3:
* doc/tclVars.n: Documented new semantics for tcl_precision.
* generic/tclExecute.c (Tcl_ExecuteByteCode): Removed the check for
division-by-zero on IEEE-754 machines.
* generic/tclUtil.c (Tcl_PrintDouble): Corrected bug where numbers in
the range [1e-4 .. 1.) were printed incorrectly.
* tests/compExpr-old.test (compExpr-old-11.13): Revised test case for
division by zero.
* tests/expr-old.test (expr-34.11, expr-34.12): Revised test cases for
overflow in pow() to deal with infinities.
* tests/expr.test (expr-11.13, expr-29.1, expr-29.2): Revised test case
for division by zero and for underflow on input conversions.
* tests/parseExpr.test (parseExpr-16.11): Revised test case for
overflow on input conversion.
* tests/string.test (string-6.38 deleted): Removed test case for
underflow on input conversion, which is no longer an error.
* tests/util.test (util-10.*): Added test case for the bug in tclUtil.c
2005-03-08 Jeff Hobbs <jeffh@ActiveState.com>
* win/makefile.vc: clarify necessary defined vars that can come from
MSVC or the Platform SDK.
2005-03-07 Donal K. Fellows <dkf@users.sf.net>
* doc/string.n: Minor typo. [Bug 1158247]
2005-03-07 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c: new peephole optimisation for INST_PUSH1; fixed
the peephole opt in INST_POP so that it is not used when
TCL_COMPILE_DEBUG is defined.
2005-03-04 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch]
* generic/tclCmdMZ.c: Changed [scan] to treat out-of-range floating
point values as infinities and zeroes.
* generic/tclExecute.c: Changed [expr] to be permissive about
infinities, allowing them to propagate.
* generic/tclGet.c: Changed Tcl_GetDouble to be permissive about
over/underflow.
* generic/tclObj.c: Changed SetDoubleFromAny to be permissive about
over/underflow.
* generic/tclParseExpr.c: Made [expr] permissive about input numbers
out of range.
2005-03-03 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch]
* generic/tclInt.h:
* generic/tclStrToD.c (Tcl_DoubleDigits, TclFormatNaN):
* generic/tclUtil.c (Tcl_PrintDouble): Changed the signature of
TclDoubleDigits so that it accepts a pointer to the signum of the
argument, and returns the signum via that pointer. Added very hacky
code to handle IEEE signed zeroes in Tcl_DoubleDigits. (It can't be
done other than as a hack until C9x; C89 simply doesn't deal with the
concept of -0.0). Added output conversion of tagged NaN values.
* generic/tclBinary.c (FormatNumber): Changed to allow [binary format]
to handle NaN.
* tests/binary.test (binary-60.1): Added a quick-n-dirty test to make
sure that NaN's can be scanned and formatted.
* generic/tclParseExpr.c (GetLexeme, ParseMaxDoubleLength): Modified so
that tagged NaN (e.g., NaN(DEADBEEF)) can be recognized.
2005-03-02 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch] Merged with HEAD as of 2005-02-23.
* generic/tclExecute.c: Broadened test for NaN to work on Windows.
* generic/tclInt.h:
* generic/tclStrToD.c (Tcl_DoubleDigits):
* generic/tclUtil.c (Tcl_PrintDouble, TclPrecTraceProc): Added
Tcl_DoubleDigits to format 'double' numbers with the minimum number of
significant digits to yield correct rounding. Modified tcl_precision
to accept 0 as a precision (meaning "minimum digits"), and made 0 the
default. [TIP #132]
* generic/tclObj.c: Made NaN's throw an error in Tcl_GetDoubleFromObj.
* unix/Makefile.in:
* win/Makefile.in:
* win/makefile.vc: Added libtommath/bn_mp_init_set.c to the build.
* libtommath/tommath.h (mp_iseven): Fixed a bug that caused zero to
test 'odd'.
* generic/tommath.h: Regenerated.
* tests/binary.test:
* tests/expr-old.test:
* tests/expr.test:
* tests/scan.test: Corrected a number of tests that depended on
tcl_precision, and removed the {eformat} condition from tests that no
longer require it.
* tests/util.test: Corrected a number of tests that depended on
tcl_precision, and removed the {eformat} condition from tests that no
longer require it. Added a series of tests for correct rounding in
Tcl_PrintDouble. [TIP #132].
2005-03-01 David N. Welton <davidw@dedasys.com>
* doc/CrtSlave.3: Changed to Tcl_Object to Tcl_Obj in the man page.
2005-02-24 Don Porter <dgp@users.sourceforge.net>
* library/tcltest/tcltest.tcl: Better use of [glob -types] to avoid
* tests/tcltest.test: failed attempts to [source] a directory, and
similar matters. Thanks to "mpettigr". [Bug 1119798]
* library/tcltest/pkgIndex.tcl: Bump to tcltest 2.2.8
* unix/Makefile.in:
* win/Makefile.in:
2005-02-23 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* doc/CrtChannel.3 (THREADACTIONPROC): Formatting fix. [Bug 1149605]
2005-02-17 Jeff Hobbs <jeffh@ActiveState.com>
* win/tclWinFCmd.c (TraverseWinTree): use wcslen on wchar, not
Tcl_UniCharLen.
2005-02-16 Miguel Sofer <msofer@users.sf.net>
* doc/variable.n: fix for [Bug 1124160], variables are detected by
[info vars] but not by [info locals].
2005-02-11 Jeff Hobbs <jeffh@ActiveState.com>
* unix/Makefile.in: remove SHLIB_LD_FLAGS (only for AIX, inlined into
* unix/tcl.m4: SHLIB_LD). Combine AIX-* and AIX-5 branches in
* unix/configure: SC_CONFIG_CFLAGS. Correct gcc builds for AIX-4+
and HP-UX-11. autoconf-2.59 gen'd.
2005-02-11 Miguel Sofer <msofer@users.sf.net>
* tests/basic.test (basic-26.3): new test
2005-02-10 Miguel Sofer <msofer@users.sf.net>
* generic/tclBasic.c (Tcl_EvalObjEx):
* tests/basic.test (basic-26.2): preserve the arguments passed to TEOV
in the pure-list branch, in case the list shimmers away. Fix for [Bug
1119369], reported by Peter MacDonald.
2005-02-10 Vince Darley <vincentdarley@users.sourceforge.net>
* generic/tclFileName.c: fix for test failures introduced on 2005-01-17
[Bug 1119092]
2005-02-10 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* doc/binary.n: Made the documentation of sign bit masking and [binary
scan] consistent. [Bug 1117017]
2005-02-08 David N. Welton <davidw@dedasys.com>
* doc/CrtChannel.3: Typo: return->returns.
2005-02-06 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch]
* generic/tclStrToD.c (TclStrToD, SafeLdExp): Added code to manage the
FPU precision on gcc+x86. Enabled fast conversion of floats with small
exponents now that precision is correct.
* tests/expr.test: Corrected test for the smallest representible value
to the right IEEE values.
2005-02-06 David N. Welton <davidw@dedasys.com>
* doc/Thread.3: One-word grammar fix.
2005-02-05 David N. Welton <davidw@dedasys.com>
* doc/Thread.3: Fixed sentence describing flags for Tcl_CreateThread.
* doc/FileSystem.3: Cleaned up typo in Tcl_FSNewNativePath
documentation.
* generic/tclPathObj.c: Cleaned up typo in comment.
2005-02-03 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch]
* generic/tclStrToD.c (TclStrToD, RefineResult, SafeLdExp): Added code
to ensure that 'ldexp' is never called with a value that will underflow
* tests/expr.test: Added tests for the smallest representible value,
and rounding between it and zero. (The tests reflect current
behaviour; plan is to change the specification of Tcl so that input
conversion of doubles underflows silently.)
2005-02-02 Mo DeJong <mdejong@users.sourceforge.net>
* generic/tclProc.c (TclInitCompiledLocals): Add check for type of the
framePtr->procPtr->bodyPtr passed to TclInitCompiledLocals and panic if
it is not the correct type. If the body of the proc is not of the
compiled byte code type then the code will crash. This was discovered
while tracking down a crash in Itcl, that crash is fixed by Itcl patch
1115085.
2005-02-01 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch] Merged with HEAD as of today.
* generic/tclInt.decls: Changed numbers of new stubs to resolve a
conflict.
* generic/tclInt.h: Added new TclStrToD routine that replaces the
native 'strtod' throughout Tcl.
* generic/tclCmdMZ (Tcl_StringObjCmd):
* generic/tclGet.c (Tcl_GetDouble):
* generic/tclObj.c (SetBooleanFromAny, SetDoubleFromAny):
* generic/tclParseExpr.c (GetLexeme):
* generic/tclScan.c (Tcl_ScanObjCmd): Replaced all uses of the native
'strtod' with a TclStrToD routine that performs correct rounding and
handles denormals.
* generic/tclStrToD.c: (new file)
New scanning function for extracting 'double' from a string that rounds
correctly, and handles denormals and infinities.
* unix/Makefile.in:
* win/Makefile.in:
* win/makefile.vc:
Added tclStrToD.c and the tommath routines that support it.
These changes represent a partial implementation of TIP #132. Output
conversion of floating point numbers, and proper handling of infinities
within expressions, still need to be addressed.
2005-02-01 Don Porter <dgp@users.sourceforge.net>
* generic/tclExecute.c (TclCompEvalObj): Removed stray statement left
behind in prior code reorganization.
2005-01-31 Don Porter <dgp@users.sourceforge.net>
* unix/configure: autoconf-2.57
2005-01-30 Joe English <jenglish@users.sourceforge.net>
* unix/configure.in: Restored two double-evals that were removed in the
DBGX purge; these are still needed on some platforms to account for
TCL_TRIM_DOTS. [Bug 1112654]
* unix/configure: NOT REGENERATED: only have autoconf 2.59 here, need
to find someone with autoconf 2.57.
2005-01-28 Jeff Hobbs <jeffh@ActiveState.com>
* unix/configure, unix/tcl.m4: add solaris 64-bit gcc build support.
[Bug 1021871]
2005-01-28 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* tests/expr-old.test (expr-old-37.2): Added test for [Bug 1109484]
2005-01-27 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclBasic.c (Tcl_ExprBoolean, Tcl_ExprDouble)
(Tcl_ExprLong): Fix to recognize Tcl_WideInt type. [Bug 1109484]
2005-01-26 Andreas Kupries <andreask@activestate.com>
TIP#218 IMPLEMENTATION
* generic/tclDecls.h: Regenerated from tcl.decls.
* generic/tclStubInit.c:
* doc/CrtChannel.3: Documentation of extended API,
* generic/tcl.decls: extended testsuite, and
* generic/tcl.h: implementation. Removal of old
* generic/tclIO.c: driver-specific TclpCut/Splice
* generic/tclInt.h: functions. Replaced with generic
* tests/io.test: thread-action calls through the
* unix/tclUnixChan.c: new hooks. Update of all builtin
* unix/tclUnixPipe.c: channel drivers to version 4.
* unix/tclUnixSock.c: Windows drivers extended to
* win/tclWinChan.c: manage thread state in a thread
* win/tclWinConsole.c: action handler.
* win/tclWinPipe.c:
* win/tclWinSerial.c:
* win/tclWinSock.c:
2005-01-25 Don Porter <dgp@users.sourceforge.net>
* library/auto.tcl: Updated [auto_reset] to clear auto-loaded
commands in namespaces other than :: and to clear auto-loaded commands
that do not happen to be procs. [Bug 1101670]
***POTENTIAL INCOMPATIBILITY***
2005-01-25 Daniel Steffen <das@users.sourceforge.net>
* unix/tcl.m4 (Darwin): fixed bug with static build linking to dynamic
library in /usr/lib etc instead of linking to static library earlier in
search path. [Bug 956908] Removed obsolete references to Rhapsody.
* unix/configure: autoconf-2.57
2005-01-21 Andreas Kupries <andreask@activestate.com>
* generic/tclStubInit.c: Regenerated the stubs support code from the
* generic/tclDecls.h: modified tcl.decls (TIP #233, see below).
* doc/GetTime.3: Implemented TIP #233, i.e. the
* generic/tcl.decls: 'Virtualization of Tcl's Sense of Time'.
* generic/tcl.h: Declared, implemented, and documented the
* generic/tclInt.h: specified new API functions. Moved the
* unix/tclUnixEvent.c: native (OS) access to time information
* unix/tclUnixNotfy.c: into standard handler functions. Inserted
* unix/tclUnixTime.c: hooks calling on the handlers where native
* win/tclWinNotify.c: access was done before, and where scaling
* win/tclWinTime.c: between domains (real/virtual) is required.
2005-01-21 Andreas Kupries <andreask@activestate.com>
* generic/tclThread.c: Typo police. Fixed some nits
* generic/tclCmdAH.c: in header comments of functions.
* generic/tclBasic.c: (Missing --).
* generic/tclFileName.c:
2005-01-21 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* doc/FileSystem.3: Add missing ARGUMENTS section definitions for
arguments to Tcl_FSLink. [Bug 1106272]
2005-01-21 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch]
* unix/Makefile.in: Updated Makefile to build libtommath on Unix as
well as Windows. [Bug 1106865]
* generic/tclTestObj.c (TestbignumobjCmd): Silenced a compiler warning
about a mismatched 'const'.
2005-01-20 Kevin B. Kenny <kennykb@acm.org>
[kennykb-numerics-branch] Development checkpoint.
* compat/strtoll.c: Reverted to HEAD.
* compat/strtoull.c:
* doc/Ensemble.3:
* generic/tclBasic.c:
* generic/tclCmdIL.c:
* generic/tclNamesp.c:
* generic/tclPathObj.c:
* generic/tclPort.h:
* unix/configure:
* unix/configure.in:
* unix/tcl.m4:
* win/configure:
* win/configure.in:
* win/rules.vc:
* win/tcl.m4:
* generic/tcl.h: Added declarations for bignum types, and for a
'bignumValue' in the Tcl_Obj structure.
* generic/tclInt.h: Added declarations of interface procedures for
memory allocation in libtommath.
* generic/tcl.decls: Added new interface to bignum objects.
* generic/tclInt.decls: Added internal stubs for bignum routines used
by the test code in tclTestObj.c.
* generic/tclDecls/h: Regen.
* generic/tclIntDecls.h:
* generic/tclStubInit.h:
* tools/fix_tommath_h.tcl: (New file) Script to edit
libtommath/tommath.h and produce generic/tommath.h so that storage
classes, allocation routines, and data types conform to Tcl's
conventions.
* generic/tommath.h: (New file) Generated by the above.
* generic/tclTomMath.h: (New file) Additional declarations to be
included in tommath.h when building Tcl.
* generic/tclTomMathInterface.c: (New file) Small 'glue' routines
adapting tommath's API to Tcl.
* libtommath/bn_fast_s_mp_mul_digs.c:
* libtommath/bn_mp_mul_d.c:
* libtommath/bn_mp_read_radix.c:
* libtommath/tommath.h: Applied suggested changes from Tom St Denis
that correct an off-by-one error in single-digit multiplication
(leading to a pointer smash if uncorrected) and change the string
argument to 'mp_read_radix' from 'char*' to 'const char*'.
* libtommath/bn_mp_radix_size.c: Local patch to ensure that sufficient
memory is requested even if the number has a single digit.
* libtommath/bn_mp_read_radix.c: Local patch to return MP_VAL if the
input string contains an invalid character.
* generic/tclObj.c: Added accessor functions for bignums.
* generic/tclTestObj.c: Added a 'testbignumobj' command to exercise the
accessor functions for bignums.
* win/Makefile.in: Added rules for making libtommath.
2005-01-19 Donal K. Fellows <donal.k.fellows@man.ac.uk>
TIP#235 IMPLEMENTATION
* doc/Ensemble.3: Documentation for the new public API.
* generic/tclNamesp.c (Tcl_CreateEnsemble,...): Rename of
* generic/tcl.decls: existing API into TIPped form.
2005-01-19 Mo DeJong <mdejong@users.sourceforge.net>
* win/tclWinChan.c (FileCloseProc): Invoke TclpCutFileChannel() to
remove a FileInfo from the thread local list before deallocating it.
This should have been done via an earlier call to Tcl_CutChannel, but I
was running into a crash in the next call to Tcl_CutChannel during the
I/O finalization stage.
2005-01-18 Kevin Kenny <kennykb@acm.org>
* library/tzdata/GMT+0:
* library/tzdata/GMT-0:
* library/tzdata/GMT0:
* library/tzdata/Greenwich:
* library/tzdata/Navajo:
* library/tzdata/Universal:
* library/tzdata/Zulu:
* library/tzdata/America/Asuncion:
* library/tzdata/America/Rosario:
* library/tzdata/Asia/Jerusalem:
* library/tzdata/Brazil/Acre:
Routine update per Olson's tzdata2005c. Removed links to links
(Greenwich in several aliases; Navajo; Acre). Updated Paraguayan DST
rules and "best guess" at this year's Israeli rules.
2005-01-17 Vince Darley <vincentdarley@users.sourceforge.net>
* generic/tclFileName.c: fix for glob failure on Windows shares [Bug
1100542].
* doc/pkgMkIndex.n: added documentation that 'pkg_mkIndex -lazy' is not
a good idea. [Bug 1101678]
2005-01-14 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* tests/compile.test (compile-17.1): Document known issue with binding
time of compiled command interpretations in [expr].
* generic/tclIOUtil.c (TclFSFileAttrIndex): New helper function so that
we don't need to hard-code attribute indexes. [Bug 1100671]
2005-01-13 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* doc/string.n: Removed the term 'set' from the documentation of the
[string trim] commands, as it caused confusion.
2005-01-12 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* unix/tcl.m4 (SC_PATH_{TCL,TK}CONFIG): Added code to detect the case
when the --with-tcl/--with-tk arguments point to the config scripts
themselves and not their directory. If this is the case, they now
complain but keep working. [FRQ 951247]
* unix/configure: autoconf-2.57
2005-01-10 Joe English <jenglish@users.sourceforge.net>
* unix/Makefile.in, unix/configure.in, unix/tcl.m4,
* unix/tclConfig.sh.in, unix/dltest/Makefile.in:
Remove ${DBGX}, ${TCL_DBGX} from Tcl build system [Patch 1081595].
* unix/configure: regenerated
2005-01-10 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* unix/tclUnixFCmd.c (TclUnixCopyFile): Convert u_int to unsigned to
make clashes with types in standard C headers less of a problem. [Bug
1098829]
2005-01-09 Joe English <jenglish@users.sourceforge.net>
* unix/tclUnixThrd.c, unix/tclUnixPort.h: Remove readdir_r() and
related #ifdeffery (see [Bug 1095909]).
* unix/tcl.m4, unix/tclConfig.h.in: Don't check for HAVE_READDIR_R.
* unix/configure: Regenerated.
2005-01-06 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* library/http/http.tcl (http::mapReply): Significant performance
enhancement by using [string map] instead of [regsub]/[subst], and
update version requirement to Tcl8.4. [Bug 1020491]
2005-01-05 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* doc/lsearch.n, doc/re_syntax.n: Convert to other form of emacs mode
control comment to prevent problems with old versions of man. [Bug
1085127]
2005-01-05 Pat Thoyts <patthoyts@users.sourceforge.net>
* tests/winDde.test: Fixed broken test result.
2005-01-05 Donal K. Fellows <donal.k.fellows@man.ac.uk>
* generic/tclInt.h, generic/tclPort.h: Move the #include of tclConfig.h
*first* before any reference to tcl.h so that the build configuration
is loaded before the first reference to any system headers. Issue
reported by Art Haas on tcl-core.
2005-01-04 Don Porter <dgp@users.sourceforge.net>
* tests/fCmd.test (fCmd-18.10): Added notNetworkFilesystem constraint.
[Bug 456665]
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*** CHANGELOG ENTRIES FOR 2004 IN "ChangeLog.2004" ***
*** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003" ***
*** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002" ***
*** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001" ***
*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000" ***
*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
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