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*-. merge trunk into dogeen-assembler-branchKevin B Kenny2011-03-021-0/+16
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| | * This is [Patch 3168398], Joe Mistachkin's optimisation of Tip #285mig2011-03-011-0/+16
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* | merge trunkKevin B Kenny2011-03-011-1/+1
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| * [Bug 3129448]: Possible over-allocation on 64-bit platforms, part 2nijtmans2010-12-101-2/+2
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| * * generic/tclCmdAH.c (TclInitFileCmd, TclMakeFileCommandSafe, ...):dkf2010-12-091-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
| * * generic/tclInt.decls, generic/tclInt.h, generic/tclIntDecls.h:hobbs2010-11-301-13/+1
| | | | | | | | | | | | | | * generic/tclStubInit.c: TclFormatInt restored at slot 24 * generic/tclUtil.c (TclFormatInt): restore TclFormatInt func from 2005-07-05 macro-ization. Benchmarks indicate it is faster, as a key int->string routine (e.g. int-indexed arrays).
| * 2010-11-29 Kevin B. Kenny <kennykb@acm.org>Kevin B Kenny2010-11-281-2/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclInt.decls: * generic/tclInt.h: * generic/tclStrToD.c: * generic/tclTest.c: * generic/tclTomMath.decls: * generic/tclUtil.c: * tests/util.test: * unix/Makefile.in: * win/Makefile.in: * win/makefile.vc: Rewrite of Tcl_PrintDouble and TclDoubleDigits that (a) fixes a severe performance problem with floating point shimmering reported by Karl Lehenbauer, (b) allows TclDoubleDigits to generate the digit strings for 'e' and 'f' format, so that it can be used for tcl_precision != 0 (and possibly later for [format]), (c) fixes [Bug 3120139] by making TclPrintDouble inherently locale-independent, (d) adds test cases to util.test for correct rounding in difficult cases of TclDoubleDigits where fixed- precision results are requested. (e) adds test cases to util.test for the controversial aspects of [Bug 3105247]. As a side effect, two more modules from libtommath (bn_mp_set_int.c and bn_mp_init_set_int.c) are brought into the build, since the new code uses them.
| * * doc/interp.n: [3081184] TIP #378.andreas_kupries2010-11-151-1/+5
| | | | | | | | | | | | | | | | | | | | * 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/+5
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| * * doc/socket.n: Document the changes to the [socket] and rmax2010-09-281-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [fconfiguyre] commands. * generic/tclInt.h: Introduce TclCreateSocketAddress() as a * generic/tclIOSock.c: replacement for the platform-dependent * unix/tclUnixSock.c: TclpCreateSocketAddress() functions. * unix/tclUnixChan.c: Extend the [socket] and [fconfigure] * unix/tclUnixPort.h: commands to behave as proposed in * win/tclWinSock.c: TIP #162. * win/tclWinPort.h: * compat/fake-rfc2553.c: A compat implementation of the APIs * compat/fake-rfc2553.h: defined in RFC-2553 (getaddrinfo() and friends) on top of the existing gethostbyname() etc. * unix/configure.in: Test whether the fake-implementation is * unix/tcl.m4: needed. * unix/Makefile.in: Add a compile target for fake-rfc2553. * win/configure.in: Allow cross-compilation by default * tests/socket.test: Improve the test suite to make more use of * tests/remote.tcl: randomized ports to reduce interference with tests running in parallel or other services on the machine.
| * * generic/tclBasic.c: [Patch 3072080] (minus the itclMiguel Sofer2010-09-271-7/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Kenny2010-12-111-15/+15
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* | mergeKevin B Kenny2010-12-011-14/+31
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* | mergeKevin B Kenny2010-10-231-1/+5
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* | mergeKevin B Kenny2010-09-281-1/+5
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* | Merged from HEAD.Kevin B Kenny2010-09-271-7/+2
| | | | | | | | 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/+14
|/ | | | Tcl bytecode language
* * generic/tclBasic.c: New implementation for [tailcall]:Miguel Sofer2010-08-301-11/+5
| | | | | | | | | * 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.
* * generic/tclBasic.c: New redesign of [tailcall]: findMiguel Sofer2010-08-181-9/+9
| | | | | | * 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 Sofer2010-08-181-3/+4
| | | | | | | | | * 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:
* [Patch #2994165] Change signature of Tcl_FSGetNativePath and TclpDeleteFilenijtmans2010-08-141-2/+2
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* Simplify Tcl_AppInit and *_Init definitions.nijtmans2010-06-161-8/+8
| | | | | | Change TclpThreadCreate and Tcl_CreateThread signature, making clear that "proc" is a function pointer, as in all other "proc" function parameters.
* [tcl-Patches-3008541] order of TIP #348 fields in Interp structurenijtmans2010-05-281-14/+18
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* CONSTify various useful internal functionsnijtmans2010-05-031-4/+4
| | | | | (TclBignumToDouble, TclCeil, TclFloor), and related tommath functions.
* * generic/tclBinary.c (TclAppendBytesToByteArray): Add commentsdgp2010-04-301-2/+2
| | | | | | | | | | | * generic/tclInt.h (TclAppendBytesToByteArray): placing overflow protection responsibility on caller. Convert "len" argument to signed int which any value already vetted for overflow issues will fit into. * generic/tclStringObj.c: Update caller; standardize panic msg. * generic/tclBinary.c (UpdateStringOfByteArray): Add panic when the generated string representation would grow beyond Tcl's size limits. [Bug 2994924]
* * generic/tclBinary.c (TclAppendBytesToByteArray): [Bug 2992970]: Makedkf2010-04-291-1/+3
| | | | | | * generic/tclStringObj.c (Tcl_AppendObjToObj): an append of a byte array to another into an efficent operation. The problem was the (lack of) a proper growth management strategy for the byte array.
* Remove unused @MAN2TCLFLAGS@nijtmans2010-04-281-6/+1
| | | | | | | | | | | Move <limits.h> include from tclInt.h to tclWinPort.h, and eliminate unneeded <stdlib.h>, <stdio.h> and <string.h>, which are already in tclInt.h Move "tclInt.h" from regcustom.h up to regex.h. tclAlloc.c: Unneeded <stdio.h> include tclExecute.c: Fix gcc warning: comparison between signed and unsigned
* * generic/tclInt.h (TclIsVarDirectUnsettable): Corrected flags so thatdkf2010-04-281-2/+2
| | | | | | | | | | | | | deletion of traces is not optimized out... * generic/tclExecute.c (ExecuteExtendedBinaryMathOp) (TclCompareTwoNumbers,ExecuteExtendedUnaryMathOp,TclExecuteByteCode): [Patch 2981677]: Move the less common arithmetic operations (i.e., exponentiation and operations on non-longs) out of TEBC for a big drop in the overall size of the stack frame for most code. Net effect on speed is minimal (slightly faster overall in tclbench). Also extended the number of places where TRESULT handling is replaced with a jump to dedicated code.
* * generic/tclBasic.c: add unsupported [yieldm] command.Miguel Sofer2010-04-251-1/+5
| | | | * generic/tclInt.h:
* * generic/tclBasic.test: modify api of TclSpliceTailcall()Miguel Sofer2010-04-241-2/+3
| | | | | | * generic/tclExecute.c: to fix yieldTo, which had not survived * generic/tclInt.h: the latest mods to tailcall. Thanks kbk for detecting the problem.
* Move TCHAR fallback typedef from tcl.h to tclPlatDecls.h (as suggested by dgp)nijtmans2010-04-221-2/+2
| | | | Eliminate various unnecessary type casts.
* TIP #348 IMPLEMENTATION - Substituted error stackferrieux2010-04-051-1/+5
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* * generic/tcl.decls: [TIP #357]: First round of changesKevin B Kenny2010-04-021-10/+21
| | | | | | | | | | | | | | | | | | | | * generic/tclDecls.h: to export Tcl_LoadFile, Tcl_FindSymbol, * generic/tclIOUtil.c: and Tcl_FSUnloadFile to the public API. * generic/tclInt.h: * generic/tclLoad.c: * generic/tclLoadNone.c: * generic/tclStubInit.c: * tests/fileSystem.test: * tests/load.test: * tests/unload.test: * unix/tclLoadDl.c: * unix/tclLoadDyld.c: * unix/tclLoadNext.c: * unix/tclLoadOSF.c: * unix/tclLoadShl.c: * unix/tclUnixPipe.c: * win/Makefile.in: * win/tclWinLoad.c:
* [Freq 2974744] share exception codes (ObjType?)nijtmans2010-03-271-1/+3
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* Compile the [throw] command.dkf2010-03-191-1/+4
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* Code Audit results:dkf2010-03-051-107/+135
| | | | | | | | * use do { ... } while (0) in macros * avoid shadowing one local variable with another * use clearer 'foo.bar++;' instead of '++foo.bar;' where result not required (i.e., semantically equivalent) * follow Engineering Manual rules on spacing and declarations
* Change order of various struct members,nijtmans2010-02-161-63/+55
| | | | restoring potential binary incompatibility with Tcl 8.5
* Fix [Bug 2950259] so that deleting an object by killing its namespace willdkf2010-02-151-1/+7
| | | | reliably call the object's destructor.
* Hive off the ensemble code into its own file.dkf2010-02-131-3/+88
| | | | Split the [switch] compiler for sanity's sake.
* Compilation of [try] now enabled!dkf2010-02-091-1/+4
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* Added basic compilation of [error] (the most common case only).dkf2010-02-051-1/+4
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* Follow-up to [2010-01-29] commit:nijtmans2010-02-051-2/+2
| | | | | | | | | | prevent space within stub table function parameters if the parameter type is a pointer. Minor formatting, and VOID -> void. Change signature of TclNRInterpProcCore, and TclOONewProc(Instance|)MethodEx, indicating that errorProc is a function pointer tclVar.c: fixed two gcc warnings
* Turned the [array] command into a true ensemble. Test changes indicate somedkf2010-02-021-4/+2
| | | | alteration to error messages, otherwise no change.
* Make the [unset] command be bytecode compiled.dkf2010-01-301-1/+11
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* - genStubs.tcl: No longer generate a space after "*" andnijtmans2010-01-291-6/+6
| | | | | | | | | | immediately after a function name, so the format of function definitions in tcl*Decls.h matches all other tcl*.h header files. - Change Tcl_ArgvFuncProc, Tcl_ArgvGenFuncProc and GetFrameInfoValueProc to be function definitions, not pointers, for consistency with all other Tcl function definitions.
* Fix TCL_LL_MODIFIER for Cygwinnijtmans2010-01-131-3/+2
| | | | | and various other minor CYGWIN compilation problems
* simplify the coroutine BP-chain monkey-patching; tclBasic does not need toMiguel Sofer2009-12-111-4/+5
| | | | know about bottomPtr, tebc does not need to behave differently on exit for coros
* * generic/tclBasic.c: Partial nre-enabling of coroutines.Miguel Sofer2009-12-081-1/+4
| | | | | | * generic/tclExecute.c: The initial call still requires its * generic/tclInt.h: own instance of tebc, but on resume coros can execute in the caller's tebc.
* * generic/tclExecute.c: Start cleaning the TEBC stablesMiguel Sofer2009-12-081-2/+2
| | | | * generic/tclInt.h:
* * generic/tclBasic.c: add ::tcl::unsupported::yieldToMiguel Sofer2009-12-071-1/+2
| | | | * generic/tclInt.h: [Patch 2910056]
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