--- /dev/null
+SHELL := bash
+
+FILES = isa.tex conds.tex
+FILES += Makefile
+TARGET = isa.pdf
+
+ISA_FILES = arith.ptex data.ptex misc.ptex
+
+ISA_BUILD = $(ISA_FILES:.ptex=.tex)
+
+PDFGEN = pdflatex --jobname=$(basename $@) $<
+
+all: $(TARGET)
+
+$(TARGET): $(FILES) $(ISA_BUILD)
+ $(PDFGEN)
+ $(PDFGEN)
+ $(PDFGEN)
+
+%.tex: %.ptex
+ ./gentex.pl $^
+
+.PHONY: clean html
+
+clean:
+ rm -fr *.aux *.log *.dvi *.pdf *.toc *.outc $(ISA_BUILD)
+
--- /dev/null
+\usepackage{graphicx}
+\usepackage{amsmath}
+\usepackage{hyperref}
+\usepackage{url}
+\usepackage[latin1]{inputenc}
+\usepackage{listings}
+\usepackage{ngerman}
+
+
+% put footnotes below floats
+% this is a good idea if the table for the cmp looks bad on top of page
+\usepackage{fnpos}
+\makeFNbelow
+
+
+\lstset{%
+basicstyle=\footnotesize,
+frame=single,
+breaklines=true,
+tabsize=4
+}
+
+\newcommand{\insertemail}[1]{\href{mailto:#1}{#1}}
+
+\newcommand{\longcomment}[1]{}
+
+\newcommand{\addauthor}[3]{
+ #1 {\small (#2)}\\{\small\insertemail{#3}}
+}
+
+\newcommand{\allauthors}{
+ \author{
+ \addauthor{Markus Hofst\"atter}{0725034}{markus.manrow@gmx.at}\and
+ \addauthor{Martin Perner}{0725782}{e0725782@student.tuwien.ac.at}\and
+ \addauthor{Stefan Rebernig}{0726283}{stefan.rebernig@gmail.com}\and
+ \addauthor{Manfred Schwarz}{0725898}{e0725898@student.tuwien.ac.at}\and
+ \addauthor{Bernhard Urban}{0725771}{lewurm@gmail.com}
+ }
+}
--- /dev/null
+\section{Conditions}
+
+\begin{table}[ht]
+ \centering
+ \begin{tabular}{|c|c|c|}\hline
+ Bitcode & Condition & Bits to test \\ \hline
+ 0000 & equal / zero & ZF = 0\\ \hline
+ 0001 & not equal / not zero & ZF = 1\\ \hline
+ 0010 & not overflow & OF = 0\\ \hline
+ 0011 & overflow & OF = 1\\ \hline
+ 0100 & not carry & CF = 0\\ \hline
+ 0101 & carry & CF = 1\\ \hline
+ 0110 & not signed / not neg. & SF = 0\\ \hline
+ 0111 & signed / neg. & SF = 1\\ \hline
+ 1000 & below (?) & \\ \hline
+ 1001 & above (?) & \\ \hline
+ 1010 & greater than or equal & SF == OF\\ \hline
+ 1011 & less than & SF != OF \\ \hline
+ 1100 & greater than & (ZF == 0 $\wedge$ SF == OF) \\ \hline
+ 1101 & less than or equal & (ZF == 1 $\vee$ SF != OF) \\ \hline
+ 1110 & never & \\ \hline
+ 1111 & always & \\ \hline
+ \end{tabular}
+ \caption{codierung von conditions}
+\end{table}
+
+\begin{table}
+ \centering
+ \begin{tabular}{|l|c|c|c|c|} \hline
+ Bit & 3 & 2 & 1 & 0 \\ \hline
+ Flag & SF & CF & OF & ZF \\ \hline
+ \end{tabular}
+ \caption{billig PSW bitorder}
+\end{table}
--- /dev/null
+#!/usr/bin/perl
+
+sub ins {
+ my $bits = $_[0];
+ my $bline;
+ #bit value line
+ my $vline;
+ my $nline;
+ #print bit value line
+ my $pvline;
+ my @bitlist;
+ my $tabular;
+
+
+ $count = 0;
+ @fields = split(/\|/, $_[3]);
+ foreach my $field (@fields) {
+ #remove heading and trailing spaces
+ $field =~ s/^\s+//;
+ $field =~ s/\s+$//;
+
+ $count += $field;
+ #$tabular .= $field." \\\\";
+ }
+
+ if($count != $bits) {
+ return "Num of Fields not equal to Bits!";
+ }
+ $count = 0;
+ @fieldnames = split(/\|/, $_[4]);
+
+ if(scalar(@fields) != scalar(@fieldnames)) {
+ return "Num of Fields != Num of Names";
+ }
+
+ $pvline = 0;
+ foreach my $fieldn (@fieldnames) {
+ #remove heading and trailing spaces
+ $fieldn =~ s/^\s+//;
+ $fieldn =~ s/\s+$//;
+
+ if($fieldn =~ m/^[^\(.]*\(\s*([0-1]+)\s*\).*$/) {
+ if(length($1) == $fields[$count]) {
+ push(@bitlist,$1);
+ $fieldn =~ s/\s?\(\s*[0-1]+\s*\)//;
+ $pvline = 1;
+ }
+ else {
+ $x = '';
+ for($i = 1; $i <= $fields[$count]; $i++) {
+ $x .= 'X';
+ }
+ push(@bitlist,$x);
+ }
+ }
+ else {
+ $x = '';
+ for($i = 1; $i <= $fields[$count]; $i++) {
+ $x .= 'X';
+ }
+ push(@bitlist,$x);
+ }
+ #$tabular .= $fieldn.": ". $bits." \\\\";
+ $count++;
+ }
+ $bitlist = join("",@bitlist);
+
+ #$tabular .= "\\textbf{names:} @fieldnames \n";
+ #$tabular .= "\\textbf{bitlist:} $bitlist \n";
+
+ $count = $bits-1;
+
+ $tabular = "\\begin{center} \n \\resizebox{\\textwidth}{!}{\n";
+ $tabular .= "\\begin{tabular}{|l|";
+ for($i = $bits-1; $i >= 0; $i--) {
+ #build table
+ $tabular .= "c|";
+
+ #build bitcount
+ $bline .= $i;
+ if($i != 0) {
+ $bline .= " & ";
+ }
+ else {
+ $bline .= "\\\\ \\hline \n";
+ }
+
+ #build bitvalue
+ $vline .= substr($bitlist,($bits-1)-$i,1);
+ if($i != 0) {
+ $vline .= " & ";
+ }
+ else {
+ $vline .= "\\\\ \\hline \n";
+ }
+
+ #build nameline
+ #because of multicolumn we need to limit execution
+ if($i == $count) {
+ $nline .= "\\multicolumn{@fields[0]}{>{\\columncolor{names}}c|}{@fieldnames[0]}";
+
+ #update count
+ $count -= @fields[0];
+
+ if($count <= 0) {
+ $nline .= "\\\\ \\hline \n";
+ }
+ else {
+ $nline .= " & ";
+ }
+
+ shift(@fieldnames);
+ shift(@fields);
+ }
+ }
+ $tabular .= "} \\hline \n";
+ $tabular .= "\\multicolumn{".($bits+1)."}{|>{\\columncolor{title}}c|}{\\textbf{".$_[1]."} (".$_[2].")} \\\\ \\hline \n";
+ $tabular .= "\\rowcolor{bit} \\cellcolor{title} &". $bline;
+ if($pvline == 1) {
+ $tabular .= "\\rowcolor{bitval} \\cellcolor{title}Values &". $vline;
+ }
+ $tabular .= "\\cellcolor{title}Field &". $nline;
+ $tabular .= "\\end{tabular}\n}\n \\end{center}\n";
+
+
+ return $tabular;
+}
+
+if($#ARGV != 0) {
+ die "Usage: gentex.pl <file.ptex>";
+}
+
+open(DATA, "<".$ARGV[0]) || die "Couldn't open file $ARGV[0] for read!";
+
+$output = $ARGV[0];
+
+$output =~ s/\.[^.]*$//;
+$output .= ".tex";
+
+open(OUTPUT, ">".$output) || die "Couldn't open file $output for output!";
+
+while(<DATA>)
+{
+ $res = eval "$_";
+ print OUTPUT $res;
+}
+
+close(DATA);
+close(OUTPUT);
--- /dev/null
+\documentclass[a4paper,12pt]{scrartcl}
+\usepackage{common}
+\begin{document}
+\allauthors
+
+\title{Instruction Set}
+\titlehead{Vienna University of Technology \hfill WS~2010}
+\subject{Computer Architecture Labor\"ubung}
+\date{\today}
+\publishers{Gruppe 1}
+
+\maketitle
+\newpage
+\tableofcontents
+\newpage
+
+\include{conds}
+\section{instr}
+\subsection{arith}
+\include{arith}
+\subsection{data}
+\include{data}
+\subsection{misc}
+\include{misc}
+
+
+\end{document}
projects / calu.git / commitdiff