| Commit message (Collapse) | Author | Age | Files | Lines |
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* generic/tclCompExpr.c: of struct TclOpCmdClientData to
* generic/tclCompile.h: accomodate C++ compilers [Bug 1855644]
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TclMakeEnsemble to do most of the work.
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add comments
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* 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.
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THIS PATCH WAS REVERTED: initial (mis)measurements overstated the
perfomance wins, which turn out to be tiny. Not worth the
complication.
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* 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:
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objTypes.
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* unix/configure.in:
* unix/tclUnixInit.c: detect stack grwoth direction at compile
time, only fall to runtime detection when crosscompiling.
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* 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.
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* 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.
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* 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]
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* 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
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* generic/tclExecute.c: -DTCL_GENERIC_ONLY configuration. [Bug 1264623]
* unix/Makefile.in:
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* generic/tclCompExpr.c: the fields of the OpCmdInfo and
* generic/tclCompile.h: TclOpCmdClientData structs.
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* tests/thread.test: ::errorInfo and ::errorCode so that string
* tests/trace.test: reported to variable traces are fully
qualified in agreement with Tcl 8.4 operations.
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*** POTENTIAL INCOMPATIBILITY *** (tclInt.h and tclCompile.h)
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* 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.
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* 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:
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C stack to the Tcl stack.
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* generic/tclCompExpr.c: off the C stack and onto the Tcl stack.
* generic/tclCompile.c: This is a rather large struct (> 3kB).
* generic/tclParse.c:
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* generic/tclExecute.c (INST_INVOKE): traces that were created
* tests/trace.test (trace-36.2): during execution of an
originally untraced command do not fire [Bug 1740962], partial
fix.
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* generic/tclExecute.c: TclStackAlloc and TclStackFree to make them
easier for callers to use (or more precisely, harder to misuse).
TclStackFree now takes a (void *) argument which is the pointer
intended to be freed. TclStackFree will panic if that's not actually
the memory the call will free. TSA/TSF also now tolerate receiving
(interp == NULL), in which case they simply fall back to be calls to
Tcl_Alloc/Tcl_Free.
* generic/tclIntDecls.h: make genstubs
* generic/tclBasic.c: Updated callers
* generic/tclCmdAH.c:
* generic/tclCmdIL.c:
* generic/tclCompCmds.c:
* generic/tclCompExpr.c:
* generic/tclCompile.c:
* generic/tclFCmd.c:
* generic/tclFileName.c:
* generic/tclIOCmd.c:
* generic/tclIndexObj.c:
* generic/tclInterp.c:
* generic/tclNamesp.c:
* generic/tclProc.c:
* generic/tclTrace.c:
* unix/tclUnixPipe.c:
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the C stack and onto the Tcl stack.
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stack
and onto the Tcl stack.
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* generic/tclExecute.c: INST_INVOKE to essentially what they were
* generic/tclBasic.c: previous to the commit of 2007-04-03
[Patch 1693802] and the subsequent optimisations, as they break
the new trace tests described below.
* generic/trace.test: added tests 36 to 38 for dynamic trace
creation and addition. These tests expose a change in dynamics due
to a recent round of optimisations. The "correct" behaviour is not
described in docs nor TIP 62.
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* generic/tclCompile.h: TclEvalObjvKnownCommand() function to
* generic/tclExecute.c: handle commands that are already known
and are not traced. INST_INVOKE now calls into this function
instead of inlining parts of TEOvI. Same perf, better isolation.
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processor for non-TCL_OK returns. Also spli TEOvI in a full
version that handles non-existing and traced commands, and a
separate shorter version for the regular case.
* generic/tclBasic.c: Moved the generation of command strings for
* generic/tclTrace.c: traces: previously in Tcl_EvalObjv(), now
in TclCheck[Interp|Execution]Traces(). Also insured that the
strings are properly nul terminated at the correct length
[Bug 1693986]
* generic/tclBasic.c: Extend usage of TclLimitReady() and
* generic/tclExecute.c: (new) TclLimitExceeded() macros.
* generic/tclInt.h:
* generic/tclInterp.c:
* generic/tclInt.h: New TclCleanupCommandMacro for core usage.
* generic/tclBasic.c:
* generic/tclExecute.c:
* generic/tclObj.c:
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* generic/tclInt.h: control the timing with which the global
* generic/tclNamesp.c: variables ::errorCode and ::errorInfo get
* generic/tclProc.c: updated after an error. This keeps more
* generic/tclResult.c: precise compatibility with Tcl 8.4.
* tests/result.test (result-6.2): [Bug 1649062]
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* generic/tclCompile.c: TCL_TOKEN_EXPAND_WORD tokens representing
* generic/tclCompile.h: expanded literal words. These sections were
mostly in place to enable [info frame] to discover line information
in expanded literals. Since the parser now generates a token for
each post-expansion word referring to the right location in the
original script string, [info frame] gets all the data it needs.
* generic/tclInt.h: Revised the parser so that it never produces
* generic/tclParse.c: TCL_TOKEN_EXPAND_WORD tokens when parsing an
* tests/parse.test: expanded literal word; that is, something like
{*}{x y z}. Instead, generate the series of TCL_TOKEN_SIMPLE_WORD
tokens to represent the words that expansion of the literal string
produces. [RFE 1725186]
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catenation, and fixed an oversight in the fix for NZA time zones.
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efficient). After [Patch 1529526] (afredd)
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