| Commit message (Collapse) | Author | Age | Files | Lines |
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* generic/tclExecute.c:
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* generic/tclCompile.c (tclInstructionTable):
* generic/tclExecute.c (INST_DICT_UPDATE_END): fix stack
management in [dict update] [Bug 1786481].
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dictUpdateEnd
* generic/tclExecute.c: remove unneeded setting of 'cleanup'
variable before jumping to checkForCatch.
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* tests/mathop.test: to correct the compiled versions of math
operator commands. [Bug 1724437].
* generic/tclCompile.c: New bytecode instruction INST_REVERSE to
* generic/tclCompile.h: reverse the order of N items at the top of
* generic/tclExecute.c: stack.
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* generic/tclExecute.c: TclPrintByteCodeObj() so that tcl_traceCompile
output is less likely to get mangled when writes to stdout interleave
with other code.
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expression syntax errors are found when compiling expressions. With
this in place, convert TclCompileExpr to return void, since there's no
longer any need to report TCL_ERROR.
* generic/tclCompile.c: Update callers.
* generic/tclExecute.c:
* generic/tclCompCmds.c: New routine TclCompileSyntaxError()
* generic/tclCompile.h: to directly compile bytecodes that report a
* generic/tclCompile.c: syntax error, rather than (ab)use a call to
TclCompileReturnCmd. Also, undo the most recent commit that papered
over some issues with that (ab)use. New routine produces a new
opcode INST_SYNTAX, which is a minor variation of INST_RETURN_IMM.
Also a bit of constification.
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* generic/tclCompExpr.c: entries into TclFreeCompileEnv().
* generic/tclExecute.c: Update callers.
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compilers with memmove [Bug 1780870]
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*** POTENTIAL INCOMPATIBILITY *** (tclInt.h and tclCompile.h)
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* generic/tclCompCmds.c (TclCompileWhileCmd):
* generic/tclCompile.c (TclCompileScript):
Corrected faulty avoidance of INST_START_CMD when the first opcode
in a script is within a loop (as produced by 'while 1'), so that
the corresponding command is properly counted [Bug 1752146].
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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: 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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* generic/tclCmdMZ.c (Tcl_SwitchObjCmd):
* generic/tclCompile.c (TclInitCompileEnv):
* generic/tclProc.c (Tcl_ProcObjCmd, SetLambdaFromAny): Moved the
CmdFrame off the C stack and onto the Tcl stack.
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* generic/tclExecute.c: any code other than TCL_OK, so remove code
* generic/tclProc.c: that formerly handled exceptional codes.
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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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* generic/tclCompile.c: --enable-64bit --enable-symbols=all.
* generic/tclExecute.c:
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extCmdMapPtr was not being freed [Bug 1705778, leak #1].
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efficient). After [Patch 1529526] (afredd)
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description of dict instructions
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description of INST_START_COMMAND.
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* generic/tclCompCmds.c: variable linking commands: 'global',
* generic/tclCompile.h: 'variable', 'upvar', 'namespace upvar'
* generic/tclExecute.c: [Patch 1688593]
* generic/tclInt.h:
* generic/tclVar.c:
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even though INST_START_CMD is now issued more efficiently. Changes definition
of I_S_C, but that's an 8.5 opcode so that shouldn't matter; tbcload doesn't work
with 8.5 at the moment anyway.
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* generic/tclCompExpr.c:
* generic/tclCompCmds.c: Replace arrays on the C stack and
ckalloc calls with TclStackAlloc calls to use memory on Tcl's
evaluation stack
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CompileEnv fields to use ckrealloc() where appropriate.
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to work, immediate operands referring to aux-data must be identified as such in the instruction descriptor table using OPERAND_AUX4 (all are always 4 bytes).
Rewrote the compiled [dict update] so that it stores critical non-varying data in an aux-data value instead of a (shimmerable) literal. [Bug 1671001]
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discussion
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* generic/tclCmdAH.c:
* generic/tclCmdIL.c:
* generic/tclCmdMZ.c:
* generic/tclCompCmds.c:
* generic/tclCompExpr.c:
* generic/tclCompile.c:
* generic/tclCompile.h:
* generic/tclExecute.c:
* generic/tclIOUtil.c:
* generic/tclInt.h:
* generic/tclInterp.c:
* generic/tclNamesp.c:
* generic/tclObj.c:
* generic/tclProc.c:
* tests/compile.test:
* tests/info.test:
* tests/platform.test:
* tests/safe.test:
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* generic/tcl.decls: New public routines Tcl_ObjPrintf,
* generic/tclStringObj.c: Tcl_AppendObjToErrorInfo, Tcl_Format,
* generic/tclInt.h: Tcl_AppendLimitedToObj,
Tcl_AppendFormatToObj and Tcl_AppendPrintfToObj. Former internal
versions removed.
* generic/tclDecls.h: make genstubs
* generic/tclStubInit.c:
* generic/tclBasic.c: Updated callers.
* generic/tclCkalloc.c:
* generic/tclCmdAH.c:
* generic/tclCmdIL.c:
* generic/tclCmdMZ.c:
* generic/tclCompExpr.c:
* generic/tclCompile.c:
* generic/tclDictObj.c:
* generic/tclExecute.c:
* generic/tclIORChan.c:
* generic/tclIOUtil.c:
* generic/tclMain.c:
* generic/tclNamesp.c:
* generic/tclObj.c:
* generic/tclPkg.c:
* generic/tclProc.c:
* generic/tclStrToD.c:
* generic/tclTimer.c:
* generic/tclUtil.c:
* unix/tclUnixFCmd.c:
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* generic/tclHistory.c:
* generic/tclInt.h:
* generic/tclProc.c: made Tcl_RecordAndEvalObj not call "history"
if it has been redefined to an empty proc, in order to reduce the
noise when debugging [FR 1190441]. Moved TclCompileNoOp from
tclProc.c to tclCompile.c
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* generic/tclParseExpr.c: parse error messages.
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[switch] into a jump-table. Much faster for long switches.
Also compiler support for generating the new instruction where appropriate.
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