| Commit message (Collapse) | Author | Age | Files | Lines |
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* generic/tclIOCmd.c: Integration of transform commands into 'chan' ensemble.
* generic/tclInt.h: Definitions of the transform commands.
* generic/tclIORTrans.c: Implementation of the reflection transforms.
* tests/chan.test: Tests updated for new sub-commands of 'chan'.
* tests/ioCmd.test: Tests updated for new sub-commands of 'chan'.
* tests/ioTrans.test: Whole new set of tests for the reflection transform.
* unix/Makefile.in: Integration of new files into build rules.
* win/Makefile.in: Integration of new files into build rules.
* win/makefile.vc: Integration of new files into build rules.
NOTE: The file 'tclIORTrans.c' has a lot of code in common with
the file 'tclIORChan.c', as that made it much easier to
develop the reference implementation as a separate
module. Now that the transforms have been committed the one
thing left to do is to go over both modules and see which of
the common parts we can factor out and share.
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* generic/tclInt.h: Change around some function names and
add some new per-platform declarations for thread-specific data
functions.
* generic/tclThread.c: Make use of of the new function names
that no longer have a Tclp prefix.
* generic/tclThreadStorage.c: Replace the core thread-specific data
(TSD) mechanism with an array offset solution that eliminates the
hash tables, and only uses one slot of native TSD.
Many thanks to Kevin B. Kenny for his help with this.
* unix/tclUnixThrd.c: Add platform-specific TSD functions for use
by tclThreadStorage.c.
* win/tclWinThrd.c: Add platform-specific TSD functions for use
by tclThreadStorage.c.
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* generic/tclStubInit.c: export only module-scope pointers to
* generic/tclStubLib.c: the main stubs tables (for package
* tools/genStubs.tcl: initialization). [Patch 1938497]
* generic/tclBasic.c (Tcl_CreateInterp):
* generic/tclTomMathInterface.c (TclTommath_Init):
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* generic/tclNotify.c: module-scope hooks table instead of
* generic/tclStubInit.c: runtime stubs-table modification;
* macosx/tclMacOSXNotify.c: ensure all hookable notifier functions
* win/tclWinNotify.c: check for hooks; remove hook checks in
* unix/tclUnixNotfy.c: notifier API callers. [Patch 1938497]
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* unix/configure.in: Added code to the configurator to check for
a standard isnan() macro and use it if one
is found. This change avoids bugs where
the test of ((d) != (d)) is optimized away
by an overaggressive compiler. [Bug 1783544]
* unix/configure: autoconf-2.61
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* 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.
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* 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]
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* 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
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TclMakeEnsemble to do most of the work.
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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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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.
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It is usually not enabled though; only worth it when a subcommand is actually
expected to undergo bytecode compilation.
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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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* generic/tclInt.h: int64_t overflow.
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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/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).
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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/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:
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causing a leak.
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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.
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* generic/tclInt.h: xotcl adapt to VarReform.
* generic/tclIntDecls.h:
* generic/tclStubInit.c:
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compilation with MSVC6 and anything else that may not define this macro.
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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/tclEvent.c: of expr parsing and compiling, including the
* generic/tclInt.h: routine TclFinalizeCompilation().
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* generic/tclEvent.c: of expr parsing and compiling, including the
* generic/tclInt.h: routine TclFinalizeCompilation().
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