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| | * | Fix [Bug 2954959] expr abs(0.0) is -0.0nijtmans2010-02-211-19/+41
| | | | | | | | | | | | | | | | and added test cases for it.
| | * | * generic/tclBasic.c: Plug another leak in TCL_EVAL_DIRECTdgp2009-11-101-9/+9
| | | | | | | | | | | | | | | | evaluation.
| | * | * generic/tclBasic.c (TclEvalObjEx): Plug memory leak indgp2009-11-091-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | TCL_EVAL_DIRECT evaluation. * tests/info.test: Resolve ambiguous resolution of variable "res".
| | * | [Bug 2889593]: Make [expr round()] give the right error.dkf2009-10-311-2/+2
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| | * | * generic/tclBasic.c (Tcl_CreateInterp, Tcl_EvalTokensStandard,andreas_kupries2009-08-251-14/+148
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EvalTokensStandard, Tcl_EvalEx, EvalEx, TclAdvanceContinuations, TclEvalObjEx): * generic/tclCmdMZ.c (Tcl_SwitchObjCmd, TclListLines): * generic/tclCompCmds.c (*): * generic/tclCompile.c (TclSetByteCodeFromAny, TclInitCompileEnv, TclFreeCompileEnv, TclCompileScript): * generic/tclCompile.h (CompileEnv): * generic/tclInt.h (ContLineLoc, Interp): * generic/tclObj.c (ThreadSpecificData, ContLineLocFree, TclThreadFinalizeObjects, TclInitObjSubsystem, TclContinuationsEnter, TclContinuationsEnterDerived, TclContinuationsCopy, TclContinuationsGet, TclFreeObj): * generic/tclParse.c (TclSubstTokens, Tcl_SubstObj): * generic/tclProc.c (TclCreateProc): * generic/tclVar.c (TclPtrSetVar): * tests/info.test (info-30.0-24): Extended parser, compiler, and execution with code and attendant data structures tracking the positions of continuation lines which are not visible in script Tcl_Obj*'s, to properly account for them while counting lines for #280.
| | * | fix SunCC warningdas2009-07-231-2/+2
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| | * | fix 64bit int <-> ptr cast warningsdas2009-07-151-5/+5
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| | * | * generic/tclBasic.c (DeleteInterpProc,TclArgumentBCEnter,andreas_kupries2009-07-141-51/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TclArgumentBCRelease, TclArgumentGet): * generic/tclCompile.c (EnterCmdWordIndex, TclCleanupByteCode, TclInitCompileEnv, TclCompileScript): * generic/tclCompile.h (ExtCmdLoc): * generic/tclExecute.c (TclExecuteByteCode): * generic/tclInt.h (ExtIndex, CFWordBC): * tests/info.test (info-39.0): Backport of some changes made to the Tcl head, to handle literal sharing better. The code here is much simpler (trimmed down) compared to the head as the 8.5 branch is not bytecode compiling whole files, and doesn't compile eval'd code either. Reworked the handling of literal command arguments in bytecode to be saved (compiler) and used (execution) per command (See the TCL_INVOKE_STK* instructions), and not per the whole bytecode. This removes the problems with location data caused by literal sharing in proc bodies. Simplified the associated datastructures (ExtIndex is gone, as is the function EnterCmdWordIndex).
| | * | * generic/tclCompile.h: add support for debug logging of DTracedas2008-08-141-1/+4
| | | | | | | | | | | | | | | | | | | | * generic/tclBasic.c: 'proc', 'cmd' and 'inst' probes (does _not_ require a platform with DTrace).
| | * | * generic/tclBasic.c: Corrected the timing of when the flagdgp2008-07-301-3/+3
| | | | | | | | | | | | | | | | TCL_ALLOW_EXCEPTIONS is tested.
| | * | * generic/tclBasic.c: Added missing ref count when creating anandreas_kupries2008-07-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | empty string as path (TclEvalEx). In 8.4 the missing code caused panics in the testsuite. It doesn't in 8.5. I am guessing that the code path with the missing the incr-refcount is not invoked any longer. Because the bug in itself is certainly the same.
| | * | backport casting fix from HEADdgp2008-07-281-2/+3
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| | * | * tests/info.test: Tests 38.* added, exactly testing the trackingandreas_kupries2008-07-251-63/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of location for uplevel scripts. * generic/tclCompile.c (TclInitCompileEnv): Reorganized the initialization of the #280 location information to match the flow in TclEvalObjEx to get more absolute contexts. * generic/tclBasic.c (TclEvalObjEx): Moved the pure-list optimization out of the eval-direct code path to be done always, i.e. even when a compile is requested. This way we do not loose the association between #280 location information and the list elements, if any.
| | * | * generic/tclBasic.c: Modified TclArgumentGet to reject pure listsandreas_kupries2008-07-231-19/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCmdIL.c: immediately, without search. Reworked setup * generic/tclCompile.c: of eoFramePtr, doesn't need the line * tests/info.test: information, more sensible to have everything on line 1 when eval'ing a pure list. Updated the users of the line information to special case this based on the frame type (i.e. TCL_LOCATION_EVAL_LIST). Added a testcase demonstrating the new behaviour.
| | * | * generic/tclBasic.c: Added missing function comments.andreas_kupries2008-07-221-1/+41
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| | * | * generic/tclBasic.c: Reworked the handling of bytecode literalsandreas_kupries2008-07-221-35/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCompile.c: for #280 to fix the abysmal performance * generic/tclCompile.h: for deep recursion, replaced the linear * generic/tclExecute.c: search through the whole stack with * generic/tclInt.h: another hashtable and simplified the data structure used by the compiler (array instead of hashtable). Incidentially this also fixes the memory leak reported via [Bug 2024937].
| | * | * generic/tclBasic.c: Extended the existing TIP #280 system (infoandreas_kupries2008-07-211-43/+255
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCmdAH.c: frame), added the ability to track the * generic/tclCompCmds.c: absolute location of literal procedure * generic/tclCompile.c: arguments, and making this information * generic/tclCompile.h: available to uplevel, eval, and * generic/tclInterp.c: siblings. This allows proper tracking of * generic/tclInt.h: absolute location through custom (Tcl-coded) * generic/tclNamesp.c: control structures based on uplevel, etc. * generic/tclProc.c:
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*-. \ \ \ merge trunk into dogeen-assembler-branchKevin B Kenny2011-03-021-42/+28
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| | * | | This is [Patch 3168398], Joe Mistachkin's optimisation of Tip #285mig2011-03-011-42/+28
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* | | | merge trunkKevin B Kenny2011-03-011-5/+12
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| * | | remove unused variablesmig2011-03-011-2/+0
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| * | | * generic/tclBasic.c (TclNREvalObjv): dont do the trampoline dance for ↵mig2011-03-011-1/+10
| | | | | | | | | | | | | | | | commands that do not have an nreProc, [Patch 3168229]
* | | | merge trunkKevin B Kenny2011-03-011-7/+7
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| * | | Various mismatches between Tcl_Panic format string and its arguments,nijtmans2011-01-181-4/+4
| | | | | | | | | | | | | | | | discovered thanks to [Bug 3159920]
| * | | * generic/tclCmdAH.c (TclInitFileCmd, TclMakeFileCommandSafe, ...):dkf2010-12-091-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Break up [file] into an ensemble. Note that the ensemble is safe in itself, but the majority of its subcommands are not. * generic/tclFCmd.c (FileCopyRename,TclFileDeleteCmd,TclFileAttrsCmd) (TclFileMakeDirsCmd): Adjust these subcommand implementations to work inside an ensemble. (TclFileLinkCmd, TclFileReadLinkCmd, TclFileTemporaryCmd): Move these subcommand implementations from tclCmdAH.c, where they didn't really belong. * generic/tclIOCmd.c (TclChannelNamesCmd): Move to more appropriate source file. * generic/tclEnsemble.c (TclMakeEnsemble): Start of code to make partially-safe ensembles. Currently does not function as expected due to various shortcomings in how safe interpreters are constructed. * tests/cmdAH.test, tests/fCmd.test, tests/interp.test: Test updates to take into account systematization of error messages.
| * | | fix gcc 64-bit warnings: cast from pointer to integer of different sizenijtmans2010-12-011-2/+2
| | | | | | | | | | | | | | | | fix gcc(-4.5.2) warning: 'static' is not at beginning of declaration
| * | | Patch by Miguel, providing a [::tcl::unsupported::inject coroname command ↵ferrieux2010-11-291-2/+51
| | | | | | | | | | | | | | | | args], which prepends ("injects") arbitrary code to a suspented coro's future resumption. Neat for debugging complex coros without heavy instrumentation.
| * | | * doc/interp.n: [3081184] TIP #378.andreas_kupries2010-11-151-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/tclvars.n: Performance fix for TIP #280. * generic/tclBasic.c: * generic/tclExecute.c: * generic/tclInt.h: * generic/tclInterp.c: * tests/info.test: * tests/interp.test:
| * | | [Patch 2995655] Report inner contexts in [info errorstack]ferrieux2010-10-201-1/+7
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| * | | * generic/tclBasic.c, generic/tclClock.c, generic/tclEncoding.c,dkf2010-10-011-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclEnv.c, generic/tclLoad.c, generic/tclNamesp.c, * generic/tclObj.c, generic/tclRegexp.c, generic/tclResolve.c, * generic/tclResult.c, generic/tclUtil.c, macosx/tclMacOSXFCmd.c: More purging of strcpy() from locations where we already know the length of the data being copied.
| * | | * generic/tclBasic.c: [Patch 3072080] (minus the itclMiguel Sofer2010-09-271-191/+136
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCmdIL.c: update): a saner NRE. * generic/tclCompExpr.c: * generic/tclCompile.c: This makes TclNRExecuteByteCode * generic/tclCompile.h: (ex TEBC) to be a normal NRE * generic/tclExecute.c: citizen: it loses its special status. * generic/tclInt.decls: The logic flow within the BC engine is * generic/tclInt.h: simplified considerably. * generic/tclIntDecls.h: * generic/tclObj.c: * generic/tclProc.c: * generic/tclTest.c:
* | | | mergeKevin B Kenny2010-12-111-5/+7
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* | | | mergeKevin B Kenny2010-12-011-3/+61
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* | | | mergeKevin B Kenny2010-10-231-1/+7
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* | | | mergeKevin B Kenny2010-10-011-4/+4
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* | | | Merged from HEAD.Kevin B Kenny2010-09-271-191/+136
| | | | | | | | | | | | | | | | Also replaced a funky NRCallTEBC with the new call TclNRExecuteByteCode.
* | | | initial commit of Ozgur Dogan Ugurlu's (SF user:dogeen) assembler for the ↵Kevin B Kenny2010-09-211-1/+8
|/ / / | | | | | | | | | Tcl bytecode language
* | | [Patch 2997642] many type casts needed when using Tcl_Pkg* API. Remaining part.nijtmans2010-08-311-3/+2
| | | | | | | | | | | | Typo in rules.vc
* | | * generic/tclBasic.c: New implementation for [tailcall]:Miguel Sofer2010-08-301-101/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCmdAH.c: it now schedules the command and returns * generic/tclCmdMZ.c: TCL_RETURN. This fixes all issues with * generic/tclExecute.c: [catch] and [try] - [Bug 3046594], * generic/tclInt.h: [Bug 3047235] and [Bug 3048771]. Thanks * generic/tclNamesp.c: dgp for exploring the dark corners. * tests/tailcall.test: More thorough testing is required.
* | | Remove many type casts which are no longernecessary as a result of [Patch ↵nijtmans2010-08-221-5/+5
| | | | | | | | | | | | 3009403]: Signature of Tcl_GetHashKey, Tcl_(Create|Find)HashEntry
* | | * generic/tclBasic.c: New redesign of [tailcall]: findMiguel Sofer2010-08-181-46/+88
| | | | | | | | | | | | | | | | | | * generic/tclExecute.c: errors early on, so that errorInfo * generic/tclInt.h: contains the proper info [Bug 3047235] * generic/tclNamesp.c:
* | | * generic/tclBasic.c: Redesign of [tailcall] toMiguel Sofer2010-08-181-20/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCmdAH.c: (a) fix #3047235 * generic/tclCompile.h: (b) enable fix for #3046594 * generic/tclExecute.c: (c) enable recursive tailcalls * generic/tclInt.h: * generic/tclNamesp.c: * tests/tailcall.test:
* | | * generic/tclBasic.c (TclNRYieldToObjCmd): fixed bad copypastaMiguel Sofer2010-08-111-2/+2
| | | | | | | | | | | | snafu. Thanks to Andy Goth for finding the bug.
* | | From [Bug 3030870] make itcl 3.x built with pre-8.6 work in 8.6: Relax the ↵nijtmans2010-07-241-3/+3
| | | | | | | | | | | | relation between Tcl_CallFrame and CallFrame.
* | | * generic/tclBasic.c: Added more errorCode setting.dkf2010-07-161-8/+28
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* | | * generic/tclBasic.c: Fix for #3008307: make callerPtr chainsMiguel Sofer2010-06-051-10/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclExecute.c: be traversable accross coro boundaries. Add the special coroutine CallFrame (partially reverting commit of 2009-12-10), as it is needed for coroutines that do not push a CF - eg, those with [eval] as command. Thanks to Colin McCormack (coldstore) and Alexandre Ferrieux for the hard work on this.
* | | CONSTify various useful internal functionsnijtmans2010-05-031-3/+2
| | | | | | | | | | | | | | | (TclBignumToDouble, TclCeil, TclFloor), and related tommath functions.
* | | Fix the problems I introduced inadvertently:dkf2010-04-301-13/+23
| | | | | | | | | | | | | | | | | | * generic/tclBasic.c (NRInterpCoroutine): Corrected handling of * tests/coroutine.test (coroutine-6.4): arguments to deal with trickier cases.
* | | * generic/tclBasic.c (TclNRYieldObjCmd, TclNRYieldmObjCmd)dkf2010-04-301-16/+33
| | | | | | | | | | | | | | | | | | (NRInterpCoroutine): Replace magic values for formal argument counts for coroutine command implementations with #defines, for an increase in readability.
* | | If tclInt.h or tclPort.h is alreadynijtmans2010-04-271-4/+2
| | | | | | | | | | | | | | | | | | | | | included, don't include <limits.h> again. Follow-up to [Bug 2991415]: tclport.h #included before limits.h See comments in [Bug 2991415]
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