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beginning of a taint mode; type system enhancements

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This commit is contained in:
Araq 2011-09-24 00:46:41 +02:00
commit 6023e994fb
18 changed files with 265 additions and 283 deletions
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92
compiler/commands.nim
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@ -30,94 +30,8 @@ const
"Copyright (c) 2004-2011 by Andreas Rumpf\n"
const
Usage = """
Usage:
nimrod command [options] [projectfile] [arguments]
Command:
compile, c compile project with default code generator (C)
doc generate the documentation for inputfile
i start Nimrod in interactive mode (limited)
Arguments:
arguments are passed to the program being run (if --run option is selected)
Options:
-p, --path:PATH add path to search paths
-d, --define:SYMBOL define a conditional symbol
-u, --undef:SYMBOL undefine a conditional symbol
-f, --forceBuild force rebuilding of all modules
--stackTrace:on|off turn stack tracing on|off
--lineTrace:on|off turn line tracing on|off
--threads:on|off turn support for multi-threading on|off
-x, --checks:on|off turn all runtime checks on|off
--objChecks:on|off turn obj conversion checks on|off
--fieldChecks:on|off turn case variant field checks on|off
--rangeChecks:on|off turn range checks on|off
--boundChecks:on|off turn bound checks on|off
--overflowChecks:on|off turn int over-/underflow checks on|off
-a, --assertions:on|off turn assertions on|off
--floatChecks:on|off turn all floating point (NaN/Inf) checks on|off
--nanChecks:on|off turn NaN checks on|off
--infChecks:on|off turn Inf checks on|off
--deadCodeElim:on|off whole program dead code elimination on|off
--opt:none|speed|size optimize not at all or for speed|size
--app:console|gui|lib generate a console|GUI application|dynamic library
-r, --run run the compiled program with given arguments
--advanced show advanced command line switches
-h, --help show this help
"""
AdvancedUsage = """
Advanced commands:
compileToC, cc compile project with C code generator
compileToCpp, cpp compile project to C++ code
compileToOC, objc compile project to Objective C code
rst2html convert a reStructuredText file to HTML
rst2tex convert a reStructuredText file to TeX
run run the project (with Tiny C backend; buggy!)
pretty pretty print the inputfile
genDepend generate a DOT file containing the
module dependency graph
dump dump all defined conditionals and search paths
check checks the project for syntax and semantic
idetools compiler support for IDEs: possible options:
--track:FILE,LINE,COL track a file/cursor position
--suggest suggest all possible symbols at position
--def list all possible symbols at position
--context list possible invokation context
Advanced options:
-o, --out:FILE set the output filename
--stdout output to stdout
-w, --warnings:on|off turn all warnings on|off
--warning[X]:on|off turn specific warning X on|off
--hints:on|off turn all hints on|off
--hint[X]:on|off turn specific hint X on|off
--lib:PATH set the system library path
--nimcache:PATH set the path used for generated files
-c, --compileOnly compile only; do not assemble or link
--noLinking compile but do not link
--noMain do not generate a main procedure
--genScript generate a compile script (in the 'nimcache'
subdirectory named 'compile_$project$scriptext')
--os:SYMBOL set the target operating system (cross-compilation)
--cpu:SYMBOL set the target processor (cross-compilation)
--debuginfo enables debug information
--debugger:on|off turn Embedded Nimrod Debugger on|off
-t, --passc:OPTION pass an option to the C compiler
-l, --passl:OPTION pass an option to the linker
--genMapping generate a mapping file containing
(Nimrod, mangled) identifier pairs
--lineDir:on|off generation of #line directive on|off
--threadanalysis:on|off turn thread analysis on|off
--skipCfg do not read the general configuration file
--skipProjCfg do not read the project's configuration file
--gc:refc|boehm|none use Nimrod's native GC|Boehm GC|no GC
--index:FILE use FILE to generate a documentation index file
--putenv:key=value set an environment variable
--listCmd list the commands used to execute external programs
--parallelBuild=0|1|... perform a parallel build
value = number of processors (0 for auto-detect)
--verbosity:0|1|2|3 set Nimrod's verbosity level (0 is default)
-v, --version show detailed version information
"""
Usage = slurp"doc/basicopt.txt".replace("//", "")
AdvancedUsage = slurp"doc/advopt.txt".replace("//", "")
proc getCommandLineDesc(): string =
result = `%`(HelpMessage, [VersionAsString, platform.os[platform.hostOS].name,
@ -276,6 +190,7 @@ proc testCompileOption*(switch: string, info: TLineInfo): bool =
of "symbolfiles": result = contains(gGlobalOptions, optSymbolFiles)
of "genscript": result = contains(gGlobalOptions, optGenScript)
of "threads": result = contains(gGlobalOptions, optThreads)
of "taintmode": result = contains(gGlobalOptions, optTaintMode)
else: InvalidCmdLineOption(passCmd1, switch, info)
proc processPath(path: string): string =
@ -399,6 +314,7 @@ proc processSwitch(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) =
of "assertions", "a": ProcessOnOffSwitch({optAssert}, arg, pass, info)
of "deadcodeelim": ProcessOnOffSwitchG({optDeadCodeElim}, arg, pass, info)
of "threads": ProcessOnOffSwitchG({optThreads}, arg, pass, info)
of "taintmode": ProcessOnOffSwitchG({optTaintMode}, arg, pass, info)
of "opt":
expectArg(switch, arg, pass, info)
case arg.normalize