Dev

.gitignore

@@ -0,0 +1,49 @@
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+#cyg
+*.stackdump
+
+# vs
+*.suo
+*.VC.db
+*.filters
+*.user
+*/Debug/
+*/x64/
+Debug/
+*VC.opendb
+
+# graphdot
+*.dot
+*.jpg

CompilerPascal.sln

@@ -0,0 +1,28 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 14
+VisualStudioVersion = 14.0.25123.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CompilerPascal", "CompilerPascal\CompilerPascal.vcxproj", "{30F849DD-F677-4B3D-B1F2-59B1C74F8D8D}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{30F849DD-F677-4B3D-B1F2-59B1C74F8D8D}.Debug|x64.ActiveCfg = Debug|x64
+		{30F849DD-F677-4B3D-B1F2-59B1C74F8D8D}.Debug|x64.Build.0 = Debug|x64
+		{30F849DD-F677-4B3D-B1F2-59B1C74F8D8D}.Debug|x86.ActiveCfg = Debug|Win32
+		{30F849DD-F677-4B3D-B1F2-59B1C74F8D8D}.Debug|x86.Build.0 = Debug|Win32
+		{30F849DD-F677-4B3D-B1F2-59B1C74F8D8D}.Release|x64.ActiveCfg = Release|x64
+		{30F849DD-F677-4B3D-B1F2-59B1C74F8D8D}.Release|x64.Build.0 = Release|x64
+		{30F849DD-F677-4B3D-B1F2-59B1C74F8D8D}.Release|x86.ActiveCfg = Release|Win32
+		{30F849DD-F677-4B3D-B1F2-59B1C74F8D8D}.Release|x86.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

CompilerPascal/1pas.txt

@@ -0,0 +1,7 @@
+y	VAR	INT
+x	VAR	INT
+max	FUN	INT	INT	INT
+rec	VAR	RECORD
+s	VAR	STRING
+outer	VAR	INT
+c	VAR	CHAR

CompilerPascal/2pas.txt

@@ -0,0 +1,3 @@
+x	NAME
+y	VAR	INT
+x	VAR	INT

CompilerPascal/3pas.txt

@@ -0,0 +1,19 @@
+mc	VAR	CHAR
+x	VAR	INT
+linktest	FUN	INT	CHAR
+m	VAR	CHAR
+t	VAR	INT
+y	VAR	INT
+x	VAR	INT
+y	VAR	INT
+x	VAR	INT
+max	FUN	INT	INT	INT
+swap	FUN	INT	INT	VOID
+a	VAR	ARRAY
+sum	VAR	INT
+i	VAR	INT
+y	VAR	INT
+x	VAR	INT
+n	VAR	REAL
+m	VAR	REAL
+c	VAR	CHAR

CompilerPascal/4pas.txt

@@ -0,0 +1,14 @@
+y	VAR	INT
+x	VAR	INT
+max	FUN	INT	INT	INT
+ar	VAR	ARRAY
+rec	VAR	RECORD
+k	VAR	BOOLEAN
+outer	VAR	INT
+z	VAR	CHAR
+i	VAR	INT
+y	VAR	INT
+x	VAR	INT
+c	CONST	REAL
+b	CONST	INT
+a	CONST	INT

CompilerPascal/5pas.txt

@@ -0,0 +1,4 @@
+rec	VAR	RECORD
+s	VAR	STRING
+outer	VAR	INT
+c	VAR	CHAR

CompilerPascal/CompilerPascal.vcxproj

@@ -0,0 +1,161 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{30F849DD-F677-4B3D-B1F2-59B1C74F8D8D}</ProjectGuid>
+    <RootNamespace>CompilerPascal</RootNamespace>
+    <WindowsTargetPlatformVersion>8.1</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v140</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v140</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v140</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v140</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup />
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>false</SDLCheck>
+    </ClCompile>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>false</SDLCheck>
+    </ClCompile>
+    <Link>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="absyn.h" />
+    <ClInclude Include="assem.h" />
+    <ClInclude Include="canon.h" />
+    <ClInclude Include="codegen.h" />
+    <ClInclude Include="drawtree.h" />
+    <ClInclude Include="env.h" />
+    <ClInclude Include="errormsg.h" />
+    <ClInclude Include="escape.h" />
+    <ClInclude Include="frame.h" />
+    <ClInclude Include="prabsyn.h" />
+    <ClInclude Include="printtree.h" />
+    <ClInclude Include="semant.h" />
+    <ClInclude Include="symbol.h" />
+    <ClInclude Include="table.h" />
+    <ClInclude Include="temp.h" />
+    <ClInclude Include="translate.h" />
+    <ClInclude Include="tree.h" />
+    <ClInclude Include="types.h" />
+    <ClInclude Include="util.h" />
+    <ClInclude Include="y.tab.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="absyn.c" />
+    <ClCompile Include="assem.c" />
+    <ClCompile Include="canon.c" />
+    <ClCompile Include="codegen.c" />
+    <ClCompile Include="drawtree.c" />
+    <ClCompile Include="env.c" />
+    <ClCompile Include="errormsg.c" />
+    <ClCompile Include="escape.c" />
+    <ClCompile Include="lex.yy.c" />
+    <ClCompile Include="main.c" />
+    <ClCompile Include="mipsframe.c" />
+    <ClCompile Include="prabsyn.c" />
+    <ClCompile Include="printtree.c" />
+    <ClCompile Include="semant.c" />
+    <ClCompile Include="symbol.c" />
+    <ClCompile Include="table.c" />
+    <ClCompile Include="temp.c" />
+    <ClCompile Include="translate.c" />
+    <ClCompile Include="tree.c" />
+    <ClCompile Include="types.c" />
+    <ClCompile Include="util.c" />
+    <ClCompile Include="y.tab.c" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>

CompilerPascal/IRTree.dot

@@ -0,0 +1,33 @@
+digraph g {
+node[peripheries=2, style=filled;]
+node1->node2;
+node1[label="LABEL"];
+node2[label="L12"];
+node3->node4->node5;
+node4[label="TEMP"];
+node5[label="t100"];
+node3->node6->node7;
+node6[label="CONST"];
+node7[label="0"];
+node3[label="MOVE"];
+node8->node9->node10;
+node9[label="TEMP"];
+node10[label="t100"];
+node8->node11->node12;
+node11->node13->node14;
+node13[label="TEMP"];
+node14[label="t100"];
+node11->node15->node16;
+node15[label="CONST"];
+node16[label="1"];
+node11[label="BINOP"];
+node12[label="PLUS"];
+node8[label="MOVE"];
+node17->node18->node19;
+node18[label="NAME"];
+node19[label="L11"];
+node17[label="JUMP"];
+node20->node21;
+node20[label="LABEL"];
+node21[label="L11"];
+}

src/Makefile → CompilerPascal/Makefile

@@ -1,11 +1,26 @@
-objects = main.o semant.o env.o types.o translate.o tree.o prabsyn.o temp.o frame.o symbol.o table.o absyn.o util.o errormsg.o y.tab.o lex.yy.o 
+objects = main.o codegen.o assem.o canon.o drawtree.o printtree.o semant.o env.o types.o escape.o translate.o tree.o prabsyn.o temp.o frame.o symbol.o table.o absyn.o util.o errormsg.o y.tab.o lex.yy.o 
 pascalc: $(objects)
 	cc -o pascalc -g $(objects)
 
 
 main.o: 
 	cc -g -c main.c
 
+codegen.o: codegen.c codegen.h
+	cc -g -c codegen.c
+
+assem.o: assem.c assem.h
+	cc -g -c assem.c
+
+canon.o: canon.c canon.h
+	cc -g -c canon.c
+
+drawtree.o: drawtree.c drawtree.h
+	cc -g -c drawtree.c
+
+printtree.o: printtree.c printtree.h
+	cc -g -c printtree.c
+
 semant.o: semant.c semant.h
 	cc -g -c semant.c
 
@@ -15,6 +30,9 @@ env.o: env.c env.h
 types.o: types.c types.h
 	cc -g -c types.c
 
+escape.o: escape.c escape.h
+	cc -g -c escape.c
+
 translate.o: translate.c  translate.h
 	cc -g -c translate.c 
 
@@ -57,4 +75,7 @@ prabsyn.o: prabsyn.c prabsyn.h
 	cc -g -c prabsyn.c
 
 clean: 
-	rm -f *.o
+	rm -f *.o
+
+graph:
+	dot -Tjpg IRTree.dot -o IRTree.jpg