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* * generic/tclProc.c (TclCloneProc): Helper for Tcl_CloneInterp.andreas_kupries2002-11-261-0/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclBasic.c: Line 3843ff: New Tcl_CloneInterp public API. * generic/tclProc.c (TclCloneProc): See below. New function. * generic/tclBasic.c: Tcl_Clone... functions. New. Tcl_CloneInterp is main entry into this. * Part of work on more sharing of bytecode information between structurally equivalent interpreters. * generic/tclCompile.c (EncodeCmdLocMap): Operate on ByteCodeData instead of ByteCode. (TclCleanupByteCode): Deref to ByteCodeData in numerous places. (TclInitByteCodeObj): s.a. (TclPrintByteCodeObj): s.a. (TclPrintInstruction): s.a. (RecordByteCodeStats): s.a. * generic/tclLiteral.c (TclReleaseLiteral): s.a. * generic/tclCompile.h: Split struct ByteCode into two structures. The new structure carries the shareable bytrecode information and is named 'ByteCodeData'. * generic/tclExecute.c (GetExceptRangeForPc): s.a. (TclExecuteByteCode): s.a. (PrintByteCodeInfo): s.a. (ValidatePcAndStackTop): s.a. (GetSrcInfoForPc): s.a.
* * generic/tclCompile.h:hobbs2002-11-071-0/+26
| | | | | | | | | | * generic/tclCompile.c (TclCleanupByteCode, RecordByteCodeStats): * generic/tclLiteral.c: * generic/tclInt.h: * generic/tclBasic.c (Tcl_CreateInterp, DeleteInterpProc): add TCL_THREAD_LITERALS conditional support for making global literals be thread-global instead of interp-global. This adjusts the placement and management of the LiteralTable and ByteCodeStats.
* * generic/tclParseExpr.c: 'struct ParseInfo'.andreas_kupries2002-11-051-0/+15
| | | | | | | | | | | | | | * generic/tclLink.c: 'struct Link'. * generic/tclEncoding.c: 'struct Encoding', and 'struct EscapeEncodingData'. * generic/tclCmdIL.c: 'struct SortInfo'. * generic/tclIO.h: 'struct ChannelState'. * generic/tclRegexp.h: 'struct TclRegexp'. * generic/tclCompile.h: 'struct CompileEnv', and 'struct ByteCode'. * generic/tclInt.h: 'struct Var', 'struct ByteCodeStats', and 'struct Interp'. Reordered fields in various structures for better usage of memory (less padding).
* * generic/tclObj.c (TclInitObjSubsystem, Tcl_DbIsShared): enablehobbs2002-11-051-0/+13
| | | | shared object reporting in EvalStatsCmd when used with TCL_MEM_DEBUG.
* * generic/tclExecute.c (TclCompileByteCodesForExpr): Bugfix. Addedandreas_kupries2002-07-191-0/+11
| | | | | | | | | | a missing RELTEMP(compEnv) in line 6043 to release the structure if the object is not of type 'bytecode'. Reported by Gregory Thompson <gst@cisco.com>. * generic/tclInt.h: Changed NEWTEMP, NEWSTR, and RELTEMP macros to use 'ckalloc' and 'ckfree' instead of 'Tcl'_Alloc and 'Tcl_Free'. Suggested by Gregory Thompson <gst@cisco.com>.
* * generic/tclCompile.c (TclCompileTokens): Modified imported bugfixandreas_kupries2002-03-181-0/+182
| | | | | | | | to use a heap variable for the message buffer instead of placing it on the stack. * Updated "mod-8-3-1-branch" to head of "core-8-3-1-branch" to get the newest fixes for tcl 8.3.4 into this branch.
* * stack.base.html:andreas_kupries2001-12-051-0/+5
| | | | | | * stack.full.html: Reports from the local version of the core instrumented to record stack usage. 'base' - Baseline. 'full' - stack controlling macros engaged in full.
* * NOTES: Updated to explain the usage of the various macrosandreas_kupries2001-12-051-2/+18
| | | | | | | | | | | | | | | upfront. The original contents remain and are declared to be the scratchpad. * tclCmdMZ.c: * tclCompCmds.c: * tclCompile.c: * tclEvent.c: * tclExecute.c: * tclNamesp.c: * tclParse.c: * tclProc.c: * tclUtil.c: More places using TCL_STRUCT_ON_HEAP.
* * NOTES:andreas_kupries2001-12-041-0/+24
| | | | | | | | | | | | | | | | | | | | | | | * tcl.h: * tclInt.h: Moved the macros to control feature exclusion and stack manipulation into the private area of the tcl headers. Renamed the macros for TCL_STRUCT_ON_HEAP to make their names more sensible. * tclCmdAH.c: * tclCompCmds.c: * tclCompExpr.c: * tclCompile.c: * tclExecute.c: * tclIO.c: * tclParse.c: * tclParseExpr.c: * tclScan.c: * tclUnixChan.c: Adapted to changed macro names, added some more places there structures go on the heap instead of the stack. Fixed a problem with TCL_FMT_STATIC_FLOATBUFFER_SZ which caused the interp to crash when actually used to reduce the usage of the stack.
* NRE1 patch by Miguel Sofer. Several new controllingandreas_kupries2001-12-031-0/+24
| | | | | macros for information on the stack. Parser information on the stack can now be switched to allocation on the heap.
* * NOTES: New file. Read here about the new modularization macros,andreas_kupries2001-11-281-0/+55
| | | | | | | | | | | | | | | | | | interdependencies, implications, etc. * static.sizes.html: New file. Report on the cuts achieved so far. Regarding the object files only the files which did change in size are reported. Usage of the MODULAR_TCL macro currently cuts about 17 % of the code (measured using strip'ped object files and libraries). * Changed files so far .. [cut, see changelog for full list] * Working on modularization of the tcl core. *************************** **** mod-8-3-4-branch **** ***************************
* * generic/tclCmdMZ.c (Tcl_TimeObjCmd) Added extra parentheses to aKevin B Kenny2001-11-201-0/+7
| | | | | | cast expression to remove ambiguity and conform with Tcl Engineering Manual. [Suggestion by Donal Fellows in commentary on patch #483500]
* * generic/tclCmdMZ.c (Tcl_TimeObjCmd): Corrected bug in [time]Kevin B Kenny2001-11-191-0/+6
| | | | | when dealing with test sequences that run more than 2**31 microseconds. [Bug 478847]
* * tests/var.test:dgp2001-11-091-0/+6
| | | | | * generic/tclVar.c: Corrected bug in [global] when dealing with variable names matching :*. [Bug 480176]
* See ChangeLog.andreas_kupries2001-11-071-0/+11
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* see ChangeLogcore_8_3_4hobbs2001-10-201-1/+9
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* * mac/tclMacFile.c: fix to glob -join, wasn't traversing aliaseddas2001-10-191-1/+11
| | | | | | | | | folders * mac/tclMacLoad.c: : corrected utf8 handling, comparison of package names to code fragment names changed to only match on the length of package name, this allows for fragment names with version numbers appended (backport from 8.4)
* noted 8.3.4 tag datehobbs2001-10-181-0/+4
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* * unix/configure: regendhobbs2001-10-181-0/+3
| | | | * unix/tcl.m4 (SC_ENABLE_GCC): enabled better recognition of gcc.
* * tests/clock.test (clock-8.1):hobbs2001-10-181-10/+21
| | | | | | | * generic/tclDate.c (RelativeMonth): * generic/tclGetDate.y (RelativeMonth): corrected off-by-one-day error in clock scan with relative months and years during swing hours. [Bug #413397, Patch #414024] (lavana)
* * unix/tclUnixPipe.c (PipeInputProc, PipeOutputProc): do immediatehobbs2001-10-181-0/+6
| | | | | retry when error is returned with errno == EINTR. [Bug #415131] (leger)
* updated mac binary archives for 8.3.4das2001-10-171-0/+9
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* Backport of some mac specific changes added to 8.4 since 8.3.3das2001-10-171-0/+51
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* * unix/configure: regenedhobbs2001-10-171-0/+8
| | | | | * unix/configure.in: added preset CFLAGS check from HEAD to prevent --enable-gcc from adding "-g -O2"
* * First draft of Tcl changes for 8.3.4 release.dgp2001-10-171-0/+4
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* corrected referencedgp2001-10-171-1/+1
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* * Restored install of tclConfig.sh filedgp2001-10-161-0/+6
| | | | | to $TCL_EXEC_PREFIX/lib. It contains platform-dependent definitions, and must not be installed under $TCL_PREFIX.
* * unix/configure: Autoconfdgp2001-10-161-0/+6
| | | | | * 'make mklinks' for Tcl_SetMainLoop. * 'make dist': Removed copy of files matching mac/*.exp; no such files.
* * unix/tclLoadAout.c (TclGuessPackageName): removed unused varshobbs2001-10-161-0/+5
| | | | and fixed warnings. [Bug #446622] (lim)
* MacOSX / Darwin support [Patch 435258]das2001-10-161-0/+19
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* * Added test to demonstrate memory corruption problems. [Bug 219393].dgp2001-10-161-0/+5
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* * unix/configure:hobbs2001-10-151-0/+7
| | | | | | | | * unix/configure.in: * win/configure: * win/configure.in: * win/tcl.m4: reworked to be a little cleaner in comparison to each other, and to AC_SUBST even empty vars for win/tclConfig.sh
* * generic/tclInt.decls (TclExpandCodeArray,TclGetInstructionTable):andreas_kupries2001-10-151-0/+11
| | | | | | | | | | Added to internal stubs table. Tclcompiler (Tclpro project) needs them if used as loadable package under Windows. Changed signatures. We don't want to describe compiler internal structures in "tclInt.h". * generic/tclCompile.h: S.a. Removed function declarations. * generic/tclCompile.c: S.a. Adapted to changed signatures.
* * generic/tcl.h:hobbs2001-10-151-0/+30
| | | | | * win/tclWinPort.h: moved #define of WIN32 to tcl.h where __WIN32__ is defined and added #ifndef check.
* generic/tclLiteral.c: (TclReleaseLiteral) insured thatMiguel Sofer2001-10-111-0/+6
| | | | | self-referential bytecodes are properly cleaned up on interpreter deletion [Bug 467523]
* * Corrected restore of ::env(LANG).dgp2001-10-101-0/+4
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* Updated as best I can without adding additional Unicode handling functionsdkf2001-10-101-0/+7
| | | | from 8.4 (from where most of the real fixes stem.)
* removed duplicate definition of tclObjsAlloced andMiguel Sofer2001-10-091-0/+6
| | | | | tclObjsFreed. These variables only exist when compiling with TCL_COMPILE_STATS, and are already defined in generic/tclExecute.c
* see ChangeLoghobbs2001-10-091-0/+7
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* generic/tclLiteral.c: (TclReleaseLiteral) reverted previous patch for [Bug ↵Miguel Sofer2001-10-091-0/+5
| | | | 467523] - cure is worse than the illness.
* Fixed stupid error in test io-32.8 which only happened to work by chance...dkf2001-10-091-0/+4
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* tclCmdIL bugfixes (info body & lsort -index end-x)dkf2001-10-081-0/+9
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* forgot credit for last bugfix ...Miguel Sofer2001-10-061-1/+1
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* insured that self-referential bytecodes are properly cleaned up onMiguel Sofer2001-10-061-0/+6
| | | | interpreter deletion [Bug 467523]
* Updated encodings with latest mappings from www.unicode.org. Thishobbs2001-10-041-0/+73
| | | | | | | | did not include some Mac encodings that have special multi-unichar translations now (like symbols, dingbats and japanese). Also does not include big5, gb or euc* as those have different formats in the latest Unicode version that need new conversion tools. Not all related .enc files changed as some had been updated separately.
* updated patchlevel to 8.3.4.hobbs2001-10-031-6/+33
| | | | | Changed URLs to point to www.tcl-tk.net where appropriate. Added proper Win64 build support (for SDK RC1).
* added a comment not to change the working directory before calling ↵Miguel Sofer2001-09-281-0/+5
| | | | Tcl_GetNameOfExecutable [Bug 219215]
* * generic/tclIO.c: added (on behalf of Kevin Kennyandreas_kupries2001-09-281-0/+7
| | | | | | <kennykb@users.sourceforge.net>) two more '(ClientData)' casts on calls to Tcl_Preserve and Tcl_Release -- ones that Vince apparently missed.
* * generic/tclIO.c (ChannelTimerProc): Added Tcl_Preserve()dgp2001-09-281-0/+9
| | | | | | | | and Tcl_Release() to fix segfault introduced by the 2001-09-26 changes. [Bug 465494] * doc/TCL_MEM_DEBUG.3: Updated out-of-date reference to #define GUARD_SIZE.
* * The changes below fix [Bug #462317] where Expect tried to readandreas_kupries2001-09-271-0/+24
| | | | | | | | | | | | | | | | | | | | | | | more than was in the buffers and then blocked in the OS call as its pty channel driver provides no blockmodeproc through which the OS could be notified of blocking-behaviour. Because of this the general I/O core has to take more care than usual to preserve the semantics of non-blocking channels. * generic/tclIO.c (Tcl_ReadRaw): Do not read from the driver if the channel is non-blocking and the fileevent causing the read was generated by a timer. We do not know if there is data available from the OS. Instead of going to the OS for more and potentially blocking we simply signal EWOULDBLOCK to the higher levels to cause the system to wait for true fileevents. (GetInput): Same as before. (ChannelTimerProc): Added set and clear of CHANNEL_TIMER_FEV. * generic/tclIO.h (CHANNEL_TIMER_FEV): New flag for channels. Is set if a fileevent was generated by a timer, the channel is not blocking and the driver did not provide a blockmodeproc. In that case the I/O core has to be especially careful about going to the driver for more data.
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