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* * generic/tclBasic.c: Reworked the handling of bytecode literalsandreas_kupries2008-07-221-1/+19
| | | | | | | | | | * 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_kupries2008-07-211-3/+30
| | | | | | | | | | | * 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:
* merge updates from HEAD dgp2008-03-311-5/+9
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* Reconcile coding style issues between branchesdgp2008-01-231-4/+4
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* Reconcile coding style issues between branchesdgp2008-01-231-36/+36
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* * generic/tclInt.h: New macro TclGrowParseTokenArray() todgp2008-01-231-2/+47
| | | | | | | | | | | | | | * generic/tclCompCmds.c: simplify code that might need to grow * generic/tclCompExpr.c: an array of Tcl_Tokens in the parsePtr * generic/tclParse.c: field of a Tcl_Parse. Replaces the TclExpandTokenArray() routine via replacing: int needed = parsePtr->numTokens + growth; while (needed > parsePtr->tokensAvailable) { TclExpandTokenArray(parsePtr); } with: TclGrowParseTokenArray(parsePtr, growth); This revision merged over from dgp-refactor branch.
* * generic/tclAlloc.c:Miguel Sofer2007-12-171-1/+12
| | | | | | | | * generic/tclExecute.c: * generic/tclInt.h: * generic/tclThreadAlloc.c: Fix alignment for memory returned by TclStackAlloc; insure that all memory allocators align to 16-byte boundaries on 64 bit platforms [Bug 1851832, 1851524]
* merge stable branch onto HEADdgp2007-12-131-1/+1
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* * generic/tclInt.decls: move TclByteArrayMatch and TclReToGlobhobbs2007-12-111-1/+10
| | | | | | | | | | | | | * generic/tclIntDecls.h: to tclInt.h from stubs. * generic/tclStubInit.c: Add flags var to TclByteArrayMatch for * generic/tclInt.h: future extensibility * generic/tcl.h: define TCL_MATCH_EXACT doc for Tcl_StringCaseMatch. * doc/StrMatch.3: It is compatible with existing usage. * generic/tclExecute.c (INST_STR_MATCH): flag for TclByteArrayMatch * generic/tclUtil.c (TclByteArrayMatch, TclStringMatchObj): * generic/tclRegexp.c (Tcl_RegExpExecObj): * generic/tclCmdMZ.c (StringMatchCmd): Use TclStringMatchObj * tests/string.test (11.9.* 11.10.*): more tests
* (TclMatchIsTrivial): simplify TclMatchIsTrivial to remove ] checkhobbs2007-12-061-2/+2
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* add TclGetChannelFromObj declhobbs2007-12-061-1/+4
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* Simplify code for setting up the [chan] ensemble now that we can leveragedkf2007-12-061-11/+8
| | | | TclMakeEnsemble to do most of the work.
* * generic/tclBasic.c:Miguel Sofer2007-11-261-2/+2
| | | | | | | | | * generic/tclInt.h: * unix/tclUnixInit.c: * unix/tclUnixThrd.c: Fix stack checking via workaround for bug in glibc's pthread_attr_get_np, patch from [Bug 1815573]. Many thanks to Sergei Golovan (aka Teo) for detecting the bug and helping diagnose and develop the fix.
* Turn the [string] command into a real compiled ensemble.dkf2007-11-231-5/+15
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* Rebuild [dict] as a full compiled ensemble.dkf2007-11-221-6/+22
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* Factor out the core compiled-ensemble builder for simplicity.dkf2007-11-211-3/+15
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* * generic/tclDictObj.c: Changed the underlying implementation of thedkf2007-11-201-1/+9
| | | | | | | | | hash table used in dictionaries to additionally keep all entries in the hash table in a linked list, which is only ever added to at the end. This makes iteration over all entries in the dictionary in key insertion order a trivial operation, and so cleans up a great deal of complexity relating to dictionary representation and stability of iteration order.
* More minor cleanupdkf2007-11-181-253/+253
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* Greatly improved ensemble compiler. This one now can handle any ensemble.dkf2007-11-161-54/+114
| | | | | It is usually not enabled though; only worth it when a subcommand is actually expected to undergo bytecode compilation.
* Compile [info exists] into bytecode. Includes new instructions to support it.dkf2007-11-141-1/+5
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* Strip an _ANSI_ARGS_ usage.dkf2007-11-141-2/+2
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* RE: [Patch 1830184] TclResetResultMiguel Sofer2007-11-121-35/+1
| | | | | | THIS PATCH WAS REVERTED: initial (mis)measurements overstated the perfomance wins, which turn out to be tiny. Not worth the complication.
* * generic/tclBasic.c: New macro TclResetResult, new iPtr flagMiguel Sofer2007-11-121-1/+35
| | | | | | | | | * generic/tclExecute.c: bit INTERP_RESULT_UNCLEAN: shortcut for * generic/tclInt.h: Tcl_ResetResult for the "normal" case: * generic/tclProc.c: TCL_OK, no return options, no errorCode * generic/tclResult.c: nor errorInfo, return at normal level. * generic/tclStubLib.c: [Patch 1830184] * generic/tclUtil.c:
* [Patch 1830038]: Increased usage of macros to detect and take advantage of ↵Miguel Sofer2007-11-111-10/+55
| | | | objTypes.
* * unix/tclUnixTime.c (TclpWideClicksToNanoseconds): fix issues withdas2007-11-101-2/+2
| | | | * generic/tclInt.h: int64_t overflow.
* * generic/tclBasic.c:Miguel Sofer2007-11-101-3/+3
| | | | | | | | | * generic/tclInt.h: * unix/tclUnixInit.c: * win/tclWin32Dll.c: restore simpler behaviour for stack checking, not adaptive to stack size changes after a thread is launched. Consensus is that "nobody does that", and so it is not worth the cost.
* * generic/tclBasic.c:Miguel Sofer2007-11-101-3/+5
| | | | | | | | | | | * generic/tclInt.h: * unix/tclUnixInit.c: * unix/tclUnixPort.h: * win/tclWin32Dll.c: modify the stack checking algorithm to recheck in case of failure. The working assumptions are now that (a) a thread's stack is never moved, and (b) a thread's stack can grow but not shrink. Port to windows - could be more efficient, but is already cheaper than it was.
* * generic/tclAsync.c:Miguel Sofer2007-11-091-2/+37
| | | | | | | | | | | * generic/tclBasic.c: * generic/tclExecute.c: * generic/tclInt.h: * generic/tclUnixInit.c: * generic/tclUnixPort.h: new fields in interp (ekeko!) to cache TSD data that is accessed at each command invocation, access macros to replace Tcl_AsyncReady and TclpCheckStackSpace by much faster variants [Patch 1829248]
* * generic/tclCompile.h:Miguel Sofer2007-10-271-1/+3
| | | | | | * generic/tclInt.h: moved declaration of TclSetCmdNameObj from tclCompile.h to tclInt.h, reverting linker [Bug 1821159] caused by commit of 2007-10-11 (both I and gcc missed one dep).
* Add a new command, ::tcl::unsupported::disassembledkf2007-09-251-1/+5
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* * generic/tclDTrace.d (new file): add DTrace provider for Tcl; allowsdas2007-09-131-6/+27
| | | | | | | | | | | | | | | | | | * generic/tclCompile.h: tracing of proc and command entry & * generic/tclBasic.c: return, bytecode execution, object * generic/tclExecute.c: allocation and more; with essentially * generic/tclInt.h: zero cost when tracing is inactive; * generic/tclObj.c: enable with --enable-dtrace configure * generic/tclProc.c: arg (disabled by default, will only * unix/Makefile.in: enable if DTrace is present). * unix/configure.in: [Patch 1793984] * macosx/GNUmakefile: enable DTrace support. * macosx/Tcl-Common.xcconfig: * macosx/Tcl.xcodeproj/project.pbxproj: * unix/configure: autoconf-2.59 * unix/tclConfig.h.in: autoheader-2.59
* * generic/tclInt.h: Removed the "nsName" Tcl_ObjType from thedgp2007-09-091-2/+1
| | | | | | | | | | | | | | | | | | | * generic/tclNamesp.c: registered set. Revised the management of * generic/tclObj.c: the intrep of that Tcl_ObjType. Revised the * tests/obj.test: TclGetNamespaceFromObj() routine to return TCL_ERROR and write a consistent error message when a namespace is not found. [Bug 1588842. Patch 1686862] ***POTENTIAL INCOMPATIBILITY*** For callers of Tcl_GetObjType() on the name "nsName". * generic/tclExecute.c: Update TclGetNamespaceFromObj() callers. * generic/tclProc.c: * tests/apply.test: Updated tests to expect new consistent * tests/namespace-old.test: error message when a namespace is not * tests/namespace.test: found. * tests/upvar.test:
* ensure WORDS_BIGENDIAN redefinition is consistent with autoconf definitiondas2007-08-231-2/+2
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* * generic/tclInt.h: remove redundant ops in TclNewStringObj macroMiguel Sofer2007-08-111-3/+6
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* * generic/tclInt.h: fix the TclSetVarNamespaceVar macro, wasMiguel Sofer2007-08-101-3/+5
| | | | causing a leak.
* * generic/tclInt.h: remove comments refering to VAR_SCALAR, asMiguel Sofer2007-08-081-4/+3
| | | | | | that flag bit does not exist any longer. * generic/tclProc.c (InitCompiledLocals): removed optimisation for non-resolved case, as the function is never called in that case.
* * generic/tclInt.decls: Exporting via stubs to helpMiguel Sofer2007-08-071-3/+1
| | | | | | * generic/tclInt.h: xotcl adapt to VarReform. * generic/tclIntDecls.h: * generic/tclStubInit.c:
* modifs to help itcl adapt to VarReformMiguel Sofer2007-08-041-7/+12
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* Tidying up.dkf2007-08-031-37/+35
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* Abstracted the 'offsetof' to a TclOffset macro as per Tk_Offset to permitpatthoyts2007-08-011-1/+13
| | | | compilation with MSVC6 and anything else that may not define this macro.
* VarReform [Patch 1750051]Miguel Sofer2007-07-311-95/+218
| | | | *** POTENTIAL INCOMPATIBILITY *** (tclInt.h and tclCompile.h)
* * generic/tclBasic.c (TEOvI, GetCommandSource):Miguel Sofer2007-07-241-1/+2
| | | | | | | | | | * generic/tclExecute.c (TEBC, TclGetSrcInfoForCmd): * generic/tclInt.h: * generic/tclTrace.c (TclCheck(Interp|Execution)Traces): Removed the need for TEBC to inspect the command before calling TEOvI, leveraging the TIP 282 infrastructure. Moved the generation of a correct nul-terminated command string away from the trace code, back into TEOvI/GetCommandSource.
* * generic/tclCompExpr.c: Removed dead code, old implementationsdgp2007-07-021-30/+1
| | | | | * generic/tclEvent.c: of expr parsing and compiling, including the * generic/tclInt.h: routine TclFinalizeCompilation().
* * generic/tclCompExpr.c: Removed dead code, old implementationsdgp2007-07-021-2/+1
| | | | | * generic/tclEvent.c: of expr parsing and compiling, including the * generic/tclInt.h: routine TclFinalizeCompilation().
* * generic/tclBasic.c: Removed dead code, including thedgp2007-06-281-35/+2
| | | | | | | | | | | | | * generic/tclExecute.c: entire file tclMathOp.c. * generic/tclInt.h: * generic/tclMathOp.c (removed): * generic/tclTestObj.c: * win/tclWinFile.c: * unix/Makefile.in: Updated to reflect deletion of tclMathOp.c. * win/Makefile.in: * win/makefile.bc: * win/makefile.vc:
* * generic/tclExecute.c: Revised TclStackRealloc() signature to betterdgp2007-06-221-1/+3
| | | | | | | * generic/tclInt.h: parallel (and fall back on) Tcl_Realloc. * generic/tclNamesp.c (TclResetShadowesCmdRefs): Replaced ckrealloc based allocations with TclStackRealloc allocations.
* * generic/tclInt.decls: Modif to the internals ofMiguel Sofer2007-06-141-2/+3
| | | | | | | * generic/tclInt.h: TclObjInterpProc to reduce stack * generic/tclIntDecls.h: consumption and improve task * generic/tclProc.c: separation. Changes the interface of TclObjInterpProcCore (patching TclOO simultaneously).
* Convert [info] into an ensemble command.dkf2007-06-121-4/+2
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* Improve the argument substitution behaviour of Tcl_WrongNumArgs when faced withdkf2007-06-121-1/+23
| | | | ensemble and interp-alias rewrites.
* * generic/tclInt.h:Miguel Sofer2007-06-101-1/+12
| | | | | | | | | * generic/tclNamesp.c: * generic/tclObj.c: * generic/tclvar.c: new macros TclGetCurrentNamespace() and TclGetGlobalNamespace(); Tcl_GetCommandFromObj and TclGetNamespaceFromObj rewritten to make the logic clearer; slightly faster too.
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