mirror of
https://github.com/johnwinans/rvalp.git
synced 2025-09-27 21:22:44 -04:00
Refactor insn boxes and add proper green-card
This commit is contained in:
John Winans
parent
325b3fb036
commit
608f242525
@ -3,7 +3,8 @@
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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\newcommand\BeginTikzPicture{
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\begin{tikzpicture}[x=.4cm,y=.3cm]
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%\begin{tikzpicture}[x=.4cm,y=.3cm]
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\begin{tikzpicture}[x=.35cm,y=.3cm]
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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@ -734,69 +735,84 @@
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}
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\newcommand\DrawInsnBoxLabelsBtype{
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\DrawInsnBoxRel{31}{25}{imm[12\textbar10:5]}
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\DrawInsnBoxRel{24}{20}{rs2}
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\DrawInsnBoxRel{19}{15}{rs1}
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\DrawInsnBoxRel{14}{12}{funct3}
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\DrawInsnBoxRel{11}{7}{imm[4:1\textbar11]}
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\DrawInsnBoxRel{6}{0}{opcode}
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\draw(33,.75) node[right]{\hyperref[insnformat:btype]{B-type}};
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}
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\newcommand\DrawInsnBoxLabelsRtype{
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\DrawInsnBoxRel{31}{25}{funct7}
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\DrawInsnBoxRel{24}{20}{rs2}
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\DrawInsnBoxRel{19}{15}{rs1}
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\DrawInsnBoxRel{14}{12}{funct3}
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\DrawInsnBoxRel{11}{7}{rd}
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\DrawInsnBoxRel{6}{0}{opcode}
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\draw(33,.75) node[right]{\hyperref[insnformat:rtype]{R-type}};
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}
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\newcommand\DrawInsnBoxLabelsItype{
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\DrawInsnBoxRel{31}{20}{imm[11:0]}
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\DrawInsnBoxRel{19}{15}{rs1}
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\DrawInsnBoxRel{14}{12}{funct3}
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\DrawInsnBoxRel{11}{7}{rd}
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\DrawInsnBoxRel{6}{0}{opcode}
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\draw(33,.75) node[right]{\hyperref[insnformat:itype]{I-type}};
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}
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\newcommand\DrawInsnBoxLabelsStype{
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\DrawInsnBoxRel{31}{25}{imm[11:5]}
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\DrawInsnBoxRel{24}{20}{rs2}
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\DrawInsnBoxRel{19}{15}{rs1}
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\DrawInsnBoxRel{14}{12}{funct3}
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\DrawInsnBoxRel{11}{7}{imm[4:0]}
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\DrawInsnBoxRel{6}{0}{opcode}
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\draw(33,.75) node[right]{\hyperref[insnformat:stype]{S-type}};
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}
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\newcommand\DrawInsnBoxLabelsUtype{
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\DrawInsnBoxRel{31}{12}{imm[31:12]}
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\DrawInsnBoxRel{11}{7}{rd}
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\DrawInsnBoxRel{6}{0}{opcode}
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\draw(33,.75) node[right]{\hyperref[insnformat:utype]{U-type}};
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}
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\newcommand\DrawInsnBoxLabelsJtype{
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\DrawInsnBoxRel{31}{12}{imm[20\textbar10:1\textbar11\textbar19:12]}
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\DrawInsnBoxRel{11}{7}{rd}
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\DrawInsnBoxRel{6}{0}{opcode}
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\draw(33,.75) node[right]{\hyperref[insnformat:jtype]{J-type}};
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}
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\newcommand\DrawAllInsnTypes{
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\BeginTikzPicture
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\DrawInsnBoxLabelsRtype
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\begin{scope}[shift={(0,-1.5)}]\DrawInsnBoxLabelsItype\end{scope}
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\begin{scope}[shift={(0,-3)}]\DrawInsnBoxLabelsStype\end{scope}
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\begin{scope}[shift={(0,-4.5)}]\DrawInsnBoxLabelsBtype\end{scope}
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\begin{scope}[shift={(0,-6)}]\DrawInsnBoxLabelsUtype\end{scope}
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\begin{scope}[shift={(0,-7.5)}]\DrawInsnBoxLabelsJtype\DrawHexMarkersRel{32}\end{scope}
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\begin{scope}[shift={(0,1.5)}]
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\DrawInsnBoxCastleRtype
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\end{scope}
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\EndTikzPicture
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}
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%% Draw a B-Type instruction box
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%% #1 label
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%% #2 ...
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%\newcommand\DrawInsnBoxBType[6]{
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% \DrawInsnBoxRel{31}{25}{#1}
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% \DrawInsnBoxRel{24}{20}{#2}
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% \DrawInsnBoxRel{19}{15}{#3}
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% \DrawInsnBoxRel{14}{12}{#4}
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% \DrawInsnBoxRel{11}{7}{#5}
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% \DrawInsnBoxRel{6}{0}{#6}
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%}
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%
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%
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%\newcommand\DrawInsnBoxLabelsBtype{
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% \DrawInsnBoxBType{imm[12\textbar10:5]}{rs2}{rs1}{funct3}{imm[4:1\textbar11]}{opcode}
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%% \DrawInsnBoxRel{31}{25}{imm[12\textbar10:5]}
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%% \DrawInsnBoxRel{24}{20}{rs2}
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%% \DrawInsnBoxRel{19}{15}{rs1}
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%% \DrawInsnBoxRel{14}{12}{funct3}
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%% \DrawInsnBoxRel{11}{7}{imm[4:1\textbar11]}
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%% \DrawInsnBoxRel{6}{0}{opcode}
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% \draw(33,.75) node[right]{\hyperref[insnformat:btype]{B-type}};
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%}
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%\newcommand\DrawInsnBoxLabelsRtype{
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% \DrawInsnBoxRel{31}{25}{funct7}
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% \DrawInsnBoxRel{24}{20}{rs2}
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% \DrawInsnBoxRel{19}{15}{rs1}
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% \DrawInsnBoxRel{14}{12}{funct3}
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% \DrawInsnBoxRel{11}{7}{rd}
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% \DrawInsnBoxRel{6}{0}{opcode}
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% \draw(33,.75) node[right]{\hyperref[insnformat:rtype]{R-type}};
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%}
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%\newcommand\DrawInsnBoxLabelsItype{
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% \DrawInsnBoxRel{31}{20}{imm[11:0]}
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% \DrawInsnBoxRel{19}{15}{rs1}
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% \DrawInsnBoxRel{14}{12}{funct3}
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% \DrawInsnBoxRel{11}{7}{rd}
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% \DrawInsnBoxRel{6}{0}{opcode}
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% \draw(33,.75) node[right]{\hyperref[insnformat:itype]{I-type}};
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%}
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%\newcommand\DrawInsnBoxLabelsStype{
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% \DrawInsnBoxRel{31}{25}{imm[11:5]}
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% \DrawInsnBoxRel{24}{20}{rs2}
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% \DrawInsnBoxRel{19}{15}{rs1}
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% \DrawInsnBoxRel{14}{12}{funct3}
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% \DrawInsnBoxRel{11}{7}{imm[4:0]}
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% \DrawInsnBoxRel{6}{0}{opcode}
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% \draw(33,.75) node[right]{\hyperref[insnformat:stype]{S-type}};
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%}
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%\newcommand\DrawInsnBoxLabelsUtype{
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% \DrawInsnBoxRel{31}{12}{imm[31:12]}
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% \DrawInsnBoxRel{11}{7}{rd}
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% \DrawInsnBoxRel{6}{0}{opcode}
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% \draw(33,.75) node[right]{\hyperref[insnformat:utype]{U-type}};
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%}
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%\newcommand\DrawInsnBoxLabelsJtype{
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% \DrawInsnBoxRel{31}{12}{imm[20\textbar10:1\textbar11\textbar19:12]}
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% \DrawInsnBoxRel{11}{7}{rd}
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% \DrawInsnBoxRel{6}{0}{opcode}
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% \draw(33,.75) node[right]{\hyperref[insnformat:jtype]{J-type}};
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%}
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%
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%\newcommand\XXXDrawAllInsnTypes{
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% \BeginTikzPicture
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% \DrawInsnBoxLabelsRtype
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% \begin{scope}[shift={(0,-1.5)}]\DrawInsnBoxLabelsItype\end{scope}
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% \begin{scope}[shift={(0,-3)}]\DrawInsnBoxLabelsStype\end{scope}
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% \begin{scope}[shift={(0,-4.5)}]\DrawInsnBoxLabelsBtype\end{scope}
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% \begin{scope}[shift={(0,-6)}]\DrawInsnBoxLabelsUtype\end{scope}
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% \begin{scope}[shift={(0,-7.5)}]\DrawInsnBoxLabelsJtype\DrawHexMarkersRel{32}\end{scope}
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%
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% \begin{scope}[shift={(0,1.5)}]
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% \DrawInsnBoxCastleRtype
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% \end{scope}
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%
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% \EndTikzPicture
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%}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Print the characters within a string evenly spaced at integral node positions
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@ -809,11 +825,136 @@
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\draw(\x+.25,.5) node[text width = 10, text height = 1]{\substring{#1}{\x}{\x}};
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% REFERENCE CARD DRAWINGS
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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\newcommand\InsnBoxTypePosY{32.5}
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\newcommand\InsnBoxMnemonicPosY{36.5}
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\newcommand\InsnBoxMnemonicArgPosY{39.5}
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\newcommand\InsnSrcArgPosX{4} % relative to the position of the mnemonic
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% draw the instruction mnemonic and its args
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% #1 mnemonic
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% #2 args
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\newcommand\DrawInsnSrc[2]{
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\draw node[right]{\tt #1};
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\draw(\InsnSrcArgPosX,0) node[right]{\tt #2};
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Draw a I-type instruction box with the given labels
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\newcommand\DrawInsnOpIBox[5]{
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\DrawInsnBoxRel{31}{20}{#1}
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\DrawInsnBoxRel{19}{15}{#2}
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\DrawInsnBoxRel{14}{12}{}
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\DrawInsnBoxRel{11}{7}{#4}
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\DrawInsnBoxRel{6}{0}{}
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\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#3}\end{scope}
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\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#5}\end{scope}
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Draw a I-type instruction box with a 32-bit binary value
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\newcommand\DrawInsnOpIBinBox[1]{
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\DrawInsnBoxRel{31}{20}{}
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\DrawInsnBoxRel{19}{15}{}
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\DrawInsnBoxRel{14}{12}{}
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\DrawInsnBoxRel{11}{7}{}
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\DrawInsnBoxRel{6}{0}{}
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\begin{scope}[shift={(31-31,0)}]\DrawBitstringX{#1}\end{scope}
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Draw a I-type w/funct7 instruction box with the given labels
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\newcommand\DrawInsnOpIFunctBox[6]{
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\DrawInsnBoxRel{31}{25}{}
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\DrawInsnBoxRel{24}{20}{#2}
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\DrawInsnBoxRel{19}{15}{#3}
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\DrawInsnBoxRel{14}{12}{}
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\DrawInsnBoxRel{11}{7}{#5}
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\DrawInsnBoxRel{6}{0}{}
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\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
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\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#4}\end{scope}
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\begin{scope}[shift={(31-31,0)}]\DrawBitstringX{#6}\end{scope}
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Draw a I-type instruction box with the given labels
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\newcommand\DrawInsnOpBBox[6]{
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\DrawInsnBoxRel{31}{25}{#1}
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\DrawInsnBoxRel{24}{20}{#2}
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\DrawInsnBoxRel{19}{15}{#3}
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\DrawInsnBoxRel{14}{12}{}
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\DrawInsnBoxRel{11}{7}{#5}
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\DrawInsnBoxRel{6}{0}{}
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\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#4}\end{scope}
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\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#6}\end{scope}
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Draw a S-type instruction box with the given labels
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\newcommand\DrawInsnOpSBox[6]{
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\DrawInsnBoxRel{31}{25}{#1}
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\DrawInsnBoxRel{24}{20}{#2}
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\DrawInsnBoxRel{19}{15}{#3}
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\DrawInsnBoxRel{14}{12}{}
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\DrawInsnBoxRel{11}{7}{#5}
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\DrawInsnBoxRel{6}{0}{}
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\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#6}\end{scope}
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\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#4}\end{scope}
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Draw a R-type instruction box with the given labels
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\newcommand\DrawInsnOpRBox[6]{
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\DrawInsnBoxRel{31}{25}{}
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\DrawInsnBoxRel{24}{20}{#2}
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\DrawInsnBoxRel{19}{15}{#3}
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\DrawInsnBoxRel{14}{12}{}
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\DrawInsnBoxRel{11}{7}{#5}
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\DrawInsnBoxRel{6}{0}{}
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\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#6}\end{scope}
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\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#4}\end{scope}
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\begin{scope}[shift={(31-31,0)}]\DrawBitstringX{#1}\end{scope}
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Draw a U-type instruction box with the given labels
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\newcommand\DrawInsnOpUBox[3]{
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\DrawInsnBoxRel{31}{12}{#1}
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\DrawInsnBoxRel{11}{7}{#2}
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\DrawInsnBoxRel{6}{0}{}
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\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#3}\end{scope}
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Draw a J-type instruction box with the given labels
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\newcommand\DrawInsnOpJBox[3]{
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\DrawInsnBoxRel{31}{12}{#1}
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\DrawInsnBoxRel{11}{7}{#2}
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\DrawInsnBoxRel{6}{0}{}
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\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#3}\end{scope}
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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\newcommand\InsnBoxTypePosX{32.5}
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\newcommand\InsnBoxMnemonicPosX{36.5}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% #1 opcode
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@ -821,18 +962,9 @@
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% #3 mnemonic
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% #4 args
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\newcommand\DrawInsnOpBType[4]{
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\DrawInsnBoxRel{31}{25}{imm[12\textbar10:5]}
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\DrawInsnBoxRel{24}{20}{rs2}
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\DrawInsnBoxRel{19}{15}{rs1}
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\DrawInsnBoxRel{14}{12}{}
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\DrawInsnBoxRel{11}{7}{imm[4:1\textbar11]}
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\DrawInsnBoxRel{6}{0}{}
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\draw(\InsnBoxTypePosY,.75) node[right]{\hyperref[insnformat:btype]{B-type}};
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\draw(\InsnBoxMnemonicPosY,.75) node[right]{\tt #3};
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\draw(\InsnBoxMnemonicArgPosY,.75) node[right]{\tt #4};
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\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
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\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#2}\end{scope}
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\DrawInsnOpBBox{imm[12\textbar10:5]}{rs2}{rs1}{#1}{imm[4:1\textbar11]}{#2}
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\draw(\InsnBoxTypePosX,.75) node[right]{\hyperref[insnformat:btype]{B-type}};
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\begin{scope}[shift={(\InsnBoxMnemonicPosX,.75)}]\DrawInsnSrc{#3}{#4}\end{scope}
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% #1 opcode
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@ -840,17 +972,10 @@
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% #3 mnemonic
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% #4 args
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\newcommand\DrawInsnOpIType[4]{
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\DrawInsnBoxRel{31}{20}{imm[11:0]}
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\DrawInsnBoxRel{19}{15}{rs1}
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\DrawInsnBoxRel{14}{12}{}
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\DrawInsnBoxRel{11}{7}{rd}
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\DrawInsnBoxRel{6}{0}{}
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\draw(\InsnBoxTypePosY,.75) node[right]{\hyperref[insnformat:itype]{I-type}};
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\draw(\InsnBoxMnemonicPosY,.75) node[right]{\tt #3};
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\draw(\InsnBoxMnemonicArgPosY,.75) node[right]{\tt #4};
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\DrawInsnOpIBox{imm[11:0]}{rs1}{#1}{rd}{#2}
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\draw(\InsnBoxTypePosX,.75) node[right]{\hyperref[insnformat:itype]{I-type}};
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\begin{scope}[shift={(\InsnBoxMnemonicPosX,.75)}]\DrawInsnSrc{#3}{#4}\end{scope}
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\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
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\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#2}\end{scope}
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% #1 opcode
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@ -859,17 +984,9 @@
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% #4 args
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% #5 rs1/zimm
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\newcommand\DrawInsnOpITypeSystem[5]{
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\DrawInsnBoxRel{31}{20}{csr[11:0]}
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\DrawInsnBoxRel{19}{15}{#5}
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\DrawInsnBoxRel{14}{12}{}
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\DrawInsnBoxRel{11}{7}{rd}
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\DrawInsnBoxRel{6}{0}{}
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\draw(\InsnBoxTypePosY,.75) node[right]{\hyperref[insnformat:itype]{I-type}};
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\draw(\InsnBoxMnemonicPosY,.75) node[right]{\tt #3};
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\draw(\InsnBoxMnemonicArgPosY,.75) node[right]{\tt #4};
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\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
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\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#2}\end{scope}
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\DrawInsnOpIBox{csr[11:0]}{#5}{#1}{rd}{#2}
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\draw(\InsnBoxTypePosX,.75) node[right]{\hyperref[insnformat:itype]{I-type}};
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\begin{scope}[shift={(\InsnBoxMnemonicPosX,.75)}]\DrawInsnSrc{#3}{#4}\end{scope}
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}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% #1 opcode
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@ -878,19 +995,9 @@
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% #4 mnemonic
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% #5 args
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\newcommand\DrawInsnOpITypeShift[5]{
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\DrawInsnBoxRel{31}{25}{}
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\DrawInsnBoxRel{24}{20}{shamt}
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\DrawInsnBoxRel{19}{15}{rs1}
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\DrawInsnBoxRel{14}{12}{}
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\DrawInsnBoxRel{11}{7}{rd}
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\DrawInsnBoxRel{6}{0}{}
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\draw(\InsnBoxTypePosY,.75) node[right]{\hyperref[insnformat:itype]{I-type}};
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\draw(\InsnBoxMnemonicPosY,.75) node[right]{\tt #4};
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\draw(\InsnBoxMnemonicArgPosY,.75) node[right]{\tt #5};
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|
||||
\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
|
||||
\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#2}\end{scope}
|
||||
\begin{scope}[shift={(31-31,0)}]\DrawBitstringX{#3}\end{scope}
|
||||
\DrawInsnOpIFunctBox{#1}{shamt}{rs1}{#2}{rd}{#3}
|
||||
\draw(\InsnBoxTypePosX,.75) node[right]{\hyperref[insnformat:itype]{I-type}};
|
||||
\begin{scope}[shift={(\InsnBoxMnemonicPosX,.75)}]\DrawInsnSrc{#4}{#5}\end{scope}
|
||||
}
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
@ -899,18 +1006,9 @@
|
||||
% #3 mnemonic
|
||||
% #4 args
|
||||
\newcommand\DrawInsnOpSType[4]{
|
||||
\DrawInsnBoxRel{31}{25}{imm[11:5]}
|
||||
\DrawInsnBoxRel{24}{20}{rs2}
|
||||
\DrawInsnBoxRel{19}{15}{rs1}
|
||||
\DrawInsnBoxRel{14}{12}{}
|
||||
\DrawInsnBoxRel{11}{7}{imm[4:0]}
|
||||
\DrawInsnBoxRel{6}{0}{}
|
||||
\draw(\InsnBoxTypePosY,.75) node[right]{\hyperref[insnformat:stype]{S-type}};
|
||||
\draw(\InsnBoxMnemonicPosY,.75) node[right]{\tt #3};
|
||||
\draw(\InsnBoxMnemonicArgPosY,.75) node[right]{\tt #4};
|
||||
|
||||
\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
|
||||
\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#2}\end{scope}
|
||||
\DrawInsnOpSBox{imm[11:5]}{rs2}{rs1}{#2}{imm[4:0]}{#1}
|
||||
\draw(\InsnBoxTypePosX,.75) node[right]{\hyperref[insnformat:stype]{S-type}};
|
||||
\begin{scope}[shift={(\InsnBoxMnemonicPosX,.75)}]\DrawInsnSrc{#3}{#4}\end{scope}
|
||||
}
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
% #1 opcode
|
||||
@ -919,93 +1017,64 @@
|
||||
% #4 mnemonic
|
||||
% #5 args
|
||||
\newcommand\DrawInsnOpRType[5]{
|
||||
\DrawInsnBoxRel{31}{25}{}
|
||||
\DrawInsnBoxRel{24}{20}{rs2}
|
||||
\DrawInsnBoxRel{19}{15}{rs1}
|
||||
\DrawInsnBoxRel{14}{12}{}
|
||||
\DrawInsnBoxRel{11}{7}{rd}
|
||||
\DrawInsnBoxRel{6}{0}{}
|
||||
\draw(\InsnBoxTypePosY,.75) node[right]{\hyperref[insnformat:rtype]{R-type}};
|
||||
\draw(\InsnBoxMnemonicPosY,.75) node[right]{\tt #4};
|
||||
\draw(\InsnBoxMnemonicArgPosY,.75) node[right]{\tt #5};
|
||||
|
||||
\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
|
||||
\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#2}\end{scope}
|
||||
\begin{scope}[shift={(31-31,0)}]\DrawBitstringX{#3}\end{scope}
|
||||
\DrawInsnOpRBox{#3}{rs2}{rs1}{#2}{rd}{#1}
|
||||
\draw(\InsnBoxTypePosX,.75) node[right]{\hyperref[insnformat:rtype]{R-type}};
|
||||
\begin{scope}[shift={(\InsnBoxMnemonicPosX,.75)}]\DrawInsnSrc{#4}{#5}\end{scope}
|
||||
}
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
% #1 opcode
|
||||
% #2 func3
|
||||
% #3 mnemonic
|
||||
% #4 args
|
||||
\newcommand\DrawInsnOpFenceType[4]{
|
||||
\DrawInsnBoxRel{31}{28}{}
|
||||
\DrawInsnBoxRel{27}{24}{pred}
|
||||
\DrawInsnBoxRel{23}{20}{succ}
|
||||
\DrawInsnBoxRel{19}{15}{}
|
||||
\DrawInsnBoxRel{14}{12}{}
|
||||
\DrawInsnBoxRel{11}{7}{}
|
||||
\DrawInsnBoxRel{6}{0}{}
|
||||
\draw(\InsnBoxMnemonicPosY,.75) node[right]{\tt #3};
|
||||
\draw(\InsnBoxMnemonicArgPosY,.75) node[right]{\tt #4};
|
||||
%\newcommand\DrawInsnOpFenceType[4]{
|
||||
% \DrawInsnBoxRel{31}{28}{}
|
||||
% \DrawInsnBoxRel{27}{24}{pred}
|
||||
% \DrawInsnBoxRel{23}{20}{succ}
|
||||
% \DrawInsnBoxRel{19}{15}{}
|
||||
% \DrawInsnBoxRel{14}{12}{}
|
||||
% \DrawInsnBoxRel{11}{7}{}
|
||||
% \DrawInsnBoxRel{6}{0}{}
|
||||
% \begin{scope}[shift={(\InsnBoxMnemonicPosX,.75)}]\DrawInsnSrc{#3}{#4}\end{scope}
|
||||
%
|
||||
% \begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
|
||||
% \begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#2}\end{scope}
|
||||
% \begin{scope}[shift={(31-31,0)}]\DrawBitstringX{0000}\end{scope}
|
||||
%
|
||||
% \begin{scope}[shift={(31-19,0)}]\DrawBitstringX{00000}\end{scope}
|
||||
% \begin{scope}[shift={(31-11,0)}]\DrawBitstringX{00000}\end{scope}
|
||||
%}
|
||||
|
||||
\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
|
||||
\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{#2}\end{scope}
|
||||
\begin{scope}[shift={(31-31,0)}]\DrawBitstringX{0000}\end{scope}
|
||||
|
||||
\begin{scope}[shift={(31-19,0)}]\DrawBitstringX{00000}\end{scope}
|
||||
\begin{scope}[shift={(31-11,0)}]\DrawBitstringX{00000}\end{scope}
|
||||
}
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
% #1 opcode
|
||||
% #2 func12
|
||||
% #3 mnemonic
|
||||
% #4 args
|
||||
\newcommand\DrawInsnOpSysType[3]{
|
||||
\DrawInsnBoxRel{31}{20}{}
|
||||
\DrawInsnBoxRel{19}{15}{}
|
||||
\DrawInsnBoxRel{14}{12}{}
|
||||
\DrawInsnBoxRel{11}{7}{}
|
||||
\DrawInsnBoxRel{6}{0}{}
|
||||
% \draw(\InsnBoxTypePosY,.75) node[right]{\hyperref[insnformat:rtype]{R-type}};
|
||||
\draw(\InsnBoxMnemonicPosY,.75) node[right]{\tt #3};
|
||||
|
||||
\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
|
||||
\begin{scope}[shift={(31-11,0)}]\DrawBitstringX{00000}\end{scope}
|
||||
\begin{scope}[shift={(31-14,0)}]\DrawBitstringX{000}\end{scope}
|
||||
\begin{scope}[shift={(31-19,0)}]\DrawBitstringX{00000}\end{scope}
|
||||
\begin{scope}[shift={(31-31,0)}]\DrawBitstringX{#2}\end{scope}
|
||||
\DrawInsnOpIBinBox{#20000000000000#1}
|
||||
\draw(\InsnBoxTypePosX,.75) node[right]{\hyperref[insnformat:itype]{I-type}};
|
||||
\draw(\InsnBoxMnemonicPosX,.75) node[right]{\tt #3};
|
||||
}
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
% #1 opcode
|
||||
% #2 mnemonic
|
||||
% #4 args
|
||||
\newcommand\DrawInsnOpUType[3]{
|
||||
\DrawInsnBoxRel{31}{12}{imm[31:12]}
|
||||
\DrawInsnBoxRel{11}{7}{rd}
|
||||
\DrawInsnBoxRel{6}{0}{}
|
||||
\draw(\InsnBoxTypePosY,.75) node[right]{\hyperref[insnformat:utype]{U-type}};
|
||||
\draw(\InsnBoxMnemonicPosY,.75) node[right]{\tt #2};
|
||||
\draw(\InsnBoxMnemonicArgPosY,.75) node[right]{\tt #3};
|
||||
|
||||
\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
|
||||
\DrawInsnOpUBox{imm[31:12]}{rd}{#1}
|
||||
\draw(\InsnBoxTypePosX,.75) node[right]{\hyperref[insnformat:utype]{U-type}};
|
||||
\begin{scope}[shift={(\InsnBoxMnemonicPosX,.75)}]\DrawInsnSrc{#2}{#3}\end{scope}
|
||||
}
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
% #1 opcode
|
||||
% #2 mnemonic
|
||||
% #4 args
|
||||
\newcommand\DrawInsnOpJType[3]{
|
||||
\DrawInsnBoxRel{31}{12}{imm[20\textbar10:1\textbar11\textbar19:12]}
|
||||
\DrawInsnBoxRel{11}{7}{rd}
|
||||
\DrawInsnBoxRel{6}{0}{}
|
||||
\draw(\InsnBoxTypePosY,.75) node[right]{\hyperref[insnformat:jtype]{J-type}};
|
||||
\draw(\InsnBoxMnemonicPosY,.75) node[right]{\tt #2};
|
||||
\draw(\InsnBoxMnemonicArgPosY,.75) node[right]{\tt #3};
|
||||
|
||||
\begin{scope}[shift={(31-6,0)}]\DrawBitstringX{#1}\end{scope}
|
||||
|
||||
\DrawInsnOpJBox{imm[20\textbar10:1\textbar11\textbar19:12]}{rd}{#1}
|
||||
\draw(\InsnBoxTypePosX,.75) node[right]{\hyperref[insnformat:jtype]{J-type}};
|
||||
\begin{scope}[shift={(\InsnBoxMnemonicPosX,.75)}]\DrawInsnSrc{#2}{#3}\end{scope}
|
||||
}
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
|
||||
\newcommand\DrawAllInsnOpsU{
|
||||
@ -1106,10 +1175,6 @@
|
||||
\begin{scope}[shift={(0,-27.8)}]\DrawAllInsnOpsALUImm\end{scope}
|
||||
\begin{scope}[shift={(0,-37.0)}]\DrawAllInsnOpsShiftImm\end{scope}
|
||||
\begin{scope}[shift={(0,-41.7)}]\DrawAllInsnOpsALUR\end{scope}
|
||||
|
||||
% fence moved out of the I spec
|
||||
% \begin{scope}[shift={(0,-56.9)}]\DrawAllInsnOpsFence\end{scope}
|
||||
|
||||
\begin{scope}[shift={(0,-57.4)}]\DrawAllInsnOpsSim\end{scope}
|
||||
\begin{scope}[shift={(0,-60.6)}]\DrawAllInsnOpsSystem\end{scope}
|
||||
|
||||
@ -1117,7 +1182,292 @@
|
||||
}
|
||||
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
% GREEN CARD VERSION OF INSN DIAGRAMS
|
||||
|
||||
|
||||
\newcommand\GCPageWidth{85.8}
|
||||
%\newcommand\GCPageWidth{86}
|
||||
|
||||
% box, insn, desc, rtl
|
||||
%\newcommand\GCInsnEncodingPosX{0} % the box, sans-castle
|
||||
%\newcommand\GCInsnTypePosX{32.6} % R,I,U,B,...
|
||||
%\newcommand\GCInsnMnemonicPosX{34} % the template instruction source
|
||||
%\newcommand\GCInsnDescriptionPosX{47} % the long-form description
|
||||
%\newcommand\GCInsnRTLPosX{64} % the detailed RTL description
|
||||
|
||||
% insn, desc, rtl, box
|
||||
\newcommand\GCInsnMnemonicPosX{0} % the template instruction source
|
||||
\newcommand\GCInsnDescriptionPosX{13} % the long-form description
|
||||
\newcommand\GCInsnRTLPosX{29.7} % the detailed RTL description
|
||||
\newcommand\GCInsnTypePosX{52} % R,I,U,B,...
|
||||
\newcommand\GCInsnEncodingPosX{53} % the box, sans-castle
|
||||
|
||||
% #1 opcode
|
||||
% #2 mnemonic
|
||||
% #3 args
|
||||
% #4 description
|
||||
% #5 RTL
|
||||
\newcommand\DrawGCInsnOpU[5]{
|
||||
\begin{scope}[shift={(\GCInsnMnemonicPosX,.6)}]\DrawInsnSrc{#2}{#3}\end{scope}
|
||||
\draw(\GCInsnTypePosX,.75) node[right]{U};
|
||||
\draw(\GCInsnDescriptionPosX,.6) node[right]{#4};
|
||||
\draw(\GCInsnRTLPosX,.6) node[right]{#5};
|
||||
\begin{scope}[shift={(\GCInsnEncodingPosX,0)}]\DrawInsnOpUBox{imm[31:12]}{rd}{#1}\end{scope}
|
||||
}
|
||||
|
||||
% #1 opcode
|
||||
% #2 mnemonic
|
||||
% #3 args
|
||||
% #4 description
|
||||
% #5 RTL
|
||||
\newcommand\DrawGCInsnOpJ[5]{
|
||||
\begin{scope}[shift={(\GCInsnMnemonicPosX,.6)}]\DrawInsnSrc{#2}{#3}\end{scope}
|
||||
\draw(\GCInsnTypePosX,.75) node[right]{J};
|
||||
\draw(\GCInsnDescriptionPosX,.6) node[right]{#4};
|
||||
\draw(\GCInsnRTLPosX,.6) node[right]{#5};
|
||||
\begin{scope}[shift={(\GCInsnEncodingPosX,0)}]\DrawInsnOpJBox{imm[20\textbar10:1\textbar11\textbar19:12]}{rd}{#1}\end{scope}
|
||||
}
|
||||
|
||||
% #1 opcode
|
||||
% #2 funct3
|
||||
% #3 mnemonic
|
||||
% #4 args
|
||||
% #5 description
|
||||
% #6 RTL
|
||||
\newcommand\DrawGCInsnOpI[6]{
|
||||
\begin{scope}[shift={(\GCInsnMnemonicPosX,.6)}]\DrawInsnSrc{#3}{#4}\end{scope}
|
||||
\draw(\GCInsnTypePosX,.75) node[right]{I};
|
||||
\draw(\GCInsnDescriptionPosX,.6) node[right]{#5};
|
||||
\draw(\GCInsnRTLPosX,.6) node[right]{#6};
|
||||
\begin{scope}[shift={(\GCInsnEncodingPosX,0)}]\DrawInsnOpIBox{imm[11:0]}{rs1}{#1}{rd}{#2}\end{scope}
|
||||
}
|
||||
|
||||
% #1 opcode
|
||||
% #2 funct3
|
||||
% #3 funct7
|
||||
% #4 mnemonic
|
||||
% #5 args
|
||||
% #6 description
|
||||
% #7 RTL
|
||||
\newcommand\DrawGCInsnOpIShift[7]{
|
||||
\begin{scope}[shift={(\GCInsnMnemonicPosX,.6)}]\DrawInsnSrc{#4}{#5}\end{scope}
|
||||
\draw(\GCInsnTypePosX,.75) node[right]{I};
|
||||
\draw(\GCInsnDescriptionPosX,.6) node[right]{#6};
|
||||
\draw(\GCInsnRTLPosX,.6) node[right]{#7};
|
||||
\begin{scope}[shift={(\GCInsnEncodingPosX,0)}]\DrawInsnOpIFunctBox{#1}{shamt}{rs1}{#2}{rd}{#3}\end{scope}
|
||||
}
|
||||
|
||||
% #1 opcode
|
||||
% #2 funct3
|
||||
% #3 mnemonic
|
||||
% #4 args
|
||||
% #5 csr
|
||||
% #6 description
|
||||
% #7 RTL
|
||||
\newcommand\DrawGCInsnOpICSR[7]{
|
||||
\begin{scope}[shift={(\GCInsnMnemonicPosX,.6)}]\DrawInsnSrc{#3}{#4}\end{scope}
|
||||
\draw(\GCInsnTypePosX,.75) node[right]{I};
|
||||
\draw(\GCInsnDescriptionPosX,.6) node[right]{#6};
|
||||
\draw(\GCInsnRTLPosX,.6) node[right]{#7};
|
||||
\begin{scope}[shift={(\GCInsnEncodingPosX,0)}]\DrawInsnOpIBox{csr[11:0]}{#5}{#1}{rd}{#2}\end{scope}
|
||||
}
|
||||
|
||||
% #1 opcode
|
||||
% #2 funct3
|
||||
% #3 mnemonic
|
||||
% #4 args
|
||||
% #5 description
|
||||
% #6 RTL
|
||||
\newcommand\DrawGCInsnOpB[6]{
|
||||
\begin{scope}[shift={(\GCInsnMnemonicPosX,.6)}]\DrawInsnSrc{#3}{#4}\end{scope}
|
||||
\draw(\GCInsnTypePosX,.75) node[right]{B};
|
||||
\draw(\GCInsnDescriptionPosX,.6) node[right]{#5};
|
||||
\draw(\GCInsnRTLPosX,.6) node[right]{#6};
|
||||
\begin{scope}[shift={(\GCInsnEncodingPosX,0)}]\DrawInsnOpBBox{imm[12\textbar10:5]}{rs2}{rs1}{#1}{imm[4:1\textbar11]}{#2}\end{scope}
|
||||
}
|
||||
|
||||
% #1 opcode
|
||||
% #2 funct3
|
||||
% #3 mnemonic
|
||||
% #4 args
|
||||
% #5 description
|
||||
% #6 RTL
|
||||
\newcommand\DrawGCInsnOpS[6]{
|
||||
\begin{scope}[shift={(\GCInsnMnemonicPosX,.6)}]\DrawInsnSrc{#3}{#4}\end{scope}
|
||||
\draw(\GCInsnTypePosX,.75) node[right]{S};
|
||||
\draw(\GCInsnDescriptionPosX,.6) node[right]{#5};
|
||||
\draw(\GCInsnRTLPosX,.6) node[right]{#6};
|
||||
\begin{scope}[shift={(\GCInsnEncodingPosX,0)}]\DrawInsnOpBBox{imm[11:5]}{rs2}{rs1}{#1}{imm[4:0]}{#2}\end{scope}
|
||||
}
|
||||
|
||||
% #1 opcode
|
||||
% #2 funct3
|
||||
% #3 funct7
|
||||
% #4 mnemonic
|
||||
% #5 args
|
||||
% #6 description
|
||||
% #7 RTL
|
||||
\newcommand\DrawGCInsnOpR[7]{
|
||||
\begin{scope}[shift={(\GCInsnMnemonicPosX,.6)}]\DrawInsnSrc{#4}{#5}\end{scope}
|
||||
\draw(\GCInsnTypePosX,.75) node[right]{R};
|
||||
\draw(\GCInsnDescriptionPosX,.6) node[right]{#6};
|
||||
\draw(\GCInsnRTLPosX,.6) node[right]{#7};
|
||||
\begin{scope}[shift={(\GCInsnEncodingPosX,0)}]\DrawInsnOpRBox{#3}{rs2}{rs1}{#2}{rd}{#1}\end{scope}
|
||||
}
|
||||
|
||||
% #1 opcode
|
||||
% #2 funct7
|
||||
% #3 mnemonic
|
||||
% #4 description
|
||||
\newcommand\DrawGCInsnOpSys[4]{
|
||||
\begin{scope}[shift={(\GCInsnMnemonicPosX,.6)}]\DrawInsnSrc{#3}{}\end{scope}
|
||||
\draw(\GCInsnTypePosX,.75) node[right]{I};
|
||||
\draw(\GCInsnDescriptionPosX,.6) node[right]{#4};
|
||||
% \draw(\GCInsnRTLPosX,.6) node[right]{#4};
|
||||
\begin{scope}[shift={(\GCInsnEncodingPosX,0)}]\DrawInsnOpIBinBox{#20000000000000#1}\end{scope}
|
||||
}
|
||||
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
|
||||
|
||||
\newcommand\DrawGCAllInsnOpsU{
|
||||
\begin{scope}[shift={(0,0)}]\DrawGCInsnOpU{0110111}{lui}{rd,imm}{Load Upper Immediate}{\tt rd $\leftarrow$ imm\_u, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-1.5)}]\DrawGCInsnOpU{0010111}{auipc}{rd,imm}{Add Upper Immediate to PC}{\tt rd $\leftarrow$ pc + imm\_u, pc $\leftarrow$ pc+4}\end{scope}
|
||||
}
|
||||
|
||||
\newcommand\DrawGCAllInsnOpsJAL{
|
||||
\begin{scope}[shift={(0,0)}]\DrawGCInsnOpJ{1101111}{jal}{rd,pcrel\_21}{Jump And Link}{\tt rd $\leftarrow$ pc+4, pc $\leftarrow$ pc+imm\_j}\end{scope}
|
||||
\begin{scope}[shift={(0,-1.5)}]\DrawGCInsnOpI{1100111}{000}{jalr}{rd,imm(rs1)}{Jump And Link Register}{\tt rd $\leftarrow$ pc+4, pc $\leftarrow$ (rs1+imm\_i) \& \textasciitilde{}1}\end{scope}
|
||||
}
|
||||
|
||||
\newcommand\DrawGCAllInsnOpsBranch{
|
||||
\begin{scope}[shift={(0,0)}]\DrawGCInsnOpB{1100011}{000}{beq}{rs1,rs2,pcrel\_13}{Branch Equal}{\tt pc $\leftarrow$ pc + ((rs1==rs2) ?\ imm\_b :\ 4)}\end{scope}
|
||||
\begin{scope}[shift={(0,-1.5)}]\DrawGCInsnOpB{1100011}{001}{bne}{rs1,rs2,pcrel\_13}{Branch Not Equal}{\tt pc $\leftarrow$ pc + ((rs1!=rs2) ?\ imm\_b :\ 4)}\end{scope}
|
||||
\begin{scope}[shift={(0,-3)}]\DrawGCInsnOpB{1100011}{100}{blt}{rs1,rs2,pcrel\_13}{Branch Less Than}{\tt pc $\leftarrow$ pc + ((rs1<rs2) ?\ imm\_b :\ 4)}\end{scope}
|
||||
\begin{scope}[shift={(0,-4.5)}]\DrawGCInsnOpB{1100011}{101}{bge}{rs1,rs2,pcrel\_13}{Branch Greater or Equal}{\tt pc $\leftarrow$ pc + ((rs1>=rs2) ?\ imm\_b :\ 4)}\end{scope}
|
||||
\begin{scope}[shift={(0,-6)}]\DrawGCInsnOpB{1100011}{110}{bltu}{rs1,rs2,pcrel\_13}{Branch Less Than Unsigned}{\tt pc $\leftarrow$ pc + ((rs1<rs2) ?\ imm\_b :\ 4)}\end{scope}
|
||||
\begin{scope}[shift={(0,-7.5)}]\DrawGCInsnOpB{1100011}{111}{bgeu}{rs1,rs2,pcrel\_13}{Branch Greater or Equal Unsigned}{\tt pc $\leftarrow$ pc + ((rs1>=rs2) ?\ imm\_b :\ 4)}\end{scope}
|
||||
}
|
||||
\newcommand\DrawGCAllInsnOpsLoad{
|
||||
\begin{scope}[shift={(0,0)}]\DrawGCInsnOpI{0000011}{000}{lb}{rd,imm(rs1)}{Load Byte}{\tt rd $\leftarrow$ sx(m8(rs1+imm\_i)), pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-1.5)}]\DrawGCInsnOpI{0000011}{001}{lh}{rd,imm(rs1)}{Load Halfword}{\tt rd $\leftarrow$ sx(m16(rs1+imm\_i)), pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-3.0)}]\DrawGCInsnOpI{0000011}{010}{lw}{rd,imm(rs1)}{Load Word}{\tt rd $\leftarrow$ sx(m32(rs1+imm\_i)), pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-4.5)}]\DrawGCInsnOpI{0000011}{100}{lbu}{rd,imm(rs1)}{Load Byte Unsigned}{\tt rd $\leftarrow$ zx(m8(rs1+imm\_i)), pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-6.0)}]\DrawGCInsnOpI{0000011}{101}{lhu}{rd,imm(rs1)}{Load Halfword Unsigned}{\tt rd $\leftarrow$ zx(m16(rs1+imm\_i)), pc $\leftarrow$ pc+4}\end{scope}
|
||||
}
|
||||
|
||||
\newcommand\DrawGCAllInsnOpsALUImm{
|
||||
\begin{scope}[shift={(0,0)}]\DrawGCInsnOpI{0010011}{000}{addi}{rd,rs1,imm}{Add Immediate}{\tt rd $\leftarrow$ rs1 + imm\_i, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-1.5)}]\DrawGCInsnOpI{0010011}{010}{slti}{rd,rs1,imm}{Set Less Than Immediate}{\tt rd $\leftarrow$ (rs1 < imm\_i) ?\ 1 :\ 0, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-3.0)}]\DrawGCInsnOpI{0010011}{011}{sltiu}{rd,rs1,imm}{Set Less Than Immediate Unsigned}{\tt rd $\leftarrow$ (rs1 < imm\_i) ?\ 1 :\ 0, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-4.5)}]\DrawGCInsnOpI{0010011}{100}{xori}{rd,rs1,imm}{Exclusive Or Immediate}{\tt rd $\leftarrow$ rs1 \^{} imm\_i, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-6.0)}]\DrawGCInsnOpI{0010011}{110}{ori}{rd,rs1,imm}{Or Immediate}{\tt rd $\leftarrow$ rs1 | imm\_i, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-7.5)}]\DrawGCInsnOpI{0010011}{111}{andi}{rd,rs1,imm}{And Immediate}{\tt rd $\leftarrow$ rs1 \& imm\_i, pc $\leftarrow$ pc+4}\end{scope}
|
||||
}
|
||||
|
||||
% note that the S-Type insns have the same field-format as the B-type
|
||||
\newcommand\DrawGCAllInsnOpsStore{
|
||||
\begin{scope}[shift={(0,0)}]\DrawGCInsnOpS{0100011}{000}{sb}{rs2,imm(rs1)}{Store Byte}{\tt m8(rs1+imm\_s) $\leftarrow$ rs2[7:0], pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-1.5)}]\DrawGCInsnOpS{0100011}{001}{sh}{rs2,imm(rs1)}{Store Halfword}{\tt m16(rs1+imm\_s) $\leftarrow$ rs2[15:0], pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-3.0)}]\DrawGCInsnOpS{0100011}{010}{sw}{rs2,imm(rs1)}{Store Word}{\tt m32(rs1+imm\_s) $\leftarrow$ rs2[31:0], pc $\leftarrow$ pc+4}\end{scope}
|
||||
}
|
||||
|
||||
\newcommand\DrawGCAllInsnOpsALUR{
|
||||
\begin{scope}[shift={(0,0)}]\DrawGCInsnOpR{0110011}{000}{0000000}{add}{rd,rs1,rs2}{Add}{\tt rd $\leftarrow$ rs1 + rs2, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-1.5)}]\DrawGCInsnOpR{0110011}{000}{0100000}{sub}{rd,rs1,rs2}{Subtract}{\tt rd $\leftarrow$ rs1 - rs2, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-3.0)}]\DrawGCInsnOpR{0110011}{001}{0000000}{sll}{rd,rs1,rs2}{Shift Left Logical}{\tt rd $\leftarrow$ rs1 << (rs2\%XLEN), pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-4.5)}]\DrawGCInsnOpR{0110011}{010}{0000000}{slt}{rd,rs1,rs2}{Set Less Than}{\tt rd $\leftarrow$ (rs1 < rs2) ?\ 1 :\ 0, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-6.0)}]\DrawGCInsnOpR{0110011}{011}{0000000}{sltu}{rd,rs1,rs2}{Set Less Than Unsigned}{\tt rd $\leftarrow$ (rs1 < rs2) ?\ 1 :\ 0, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-7.5)}]\DrawGCInsnOpR{0110011}{100}{0000000}{xor}{rd,rs1,rs2}{Exclusive Or}{\tt rd $\leftarrow$ rs1 \^{} rs2, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-9.0)}]\DrawGCInsnOpR{0110011}{101}{0000000}{srl}{rd,rs1,rs2}{Shift Right Logical}{\tt rd $\leftarrow$ rs1 >> (rs2\%XLEN), pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-10.5)}]\DrawGCInsnOpR{0110011}{101}{0100000}{sra}{rd,rs1,rs2}{Shift Right Arithmetic}{\tt rd $\leftarrow$ rs1 >> (rs2\%XLEN), pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-12.0)}]\DrawGCInsnOpR{0110011}{110}{0000000}{or}{rd,rs1,rs2}{Or}{\tt rd $\leftarrow$ rs1 | rs2, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-13.5)}]\DrawGCInsnOpR{0110011}{111}{0000000}{and}{rd,rs1,rs2}{And}{\tt rd $\leftarrow$ rs1 \& rs2, pc $\leftarrow$ pc+4}\end{scope}
|
||||
}
|
||||
|
||||
\newcommand\DrawGCAllInsnOpsSystem{
|
||||
\begin{scope}[shift={(0,0)}]\DrawGCInsnOpICSR{1110011}{001}{csrrw}{rd,csr,rs1}{rs1}{Atomic Read/Write}{\tt rd $\leftarrow$ csr, csr $\leftarrow$ rs1, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-1.5)}]\DrawGCInsnOpICSR{1110011}{010}{csrrs}{rd,csr,rs1}{rs1}{Atomic Read and Set Bits}{\tt rd $\leftarrow$ csr, csr $\leftarrow$ csr | rs1, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-3.0)}]\DrawGCInsnOpICSR{1110011}{011}{csrrc}{rd,csr,rs1}{rs1}{Atomic Read and Clear}{\tt rd $\leftarrow$ csr, csr $\leftarrow$ csr \& \textasciitilde{}rs1, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-4.5)}]\DrawGCInsnOpICSR{1110011}{101}{csrrwi}{rd,csr,zimm}{zimm[4:0]}{Atomic Read/Write Immediate}{\tt rd $\leftarrow$ csr, csr $\leftarrow$ zimm, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-6.0)}]\DrawGCInsnOpICSR{1110011}{110}{csrrsi}{rd,csr,zimm}{zimm[4:0]}{Atomic Read and Set Immediate}{\tt rd $\leftarrow$ csr, csr $\leftarrow$ csr | zimm, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-7.5)}]\DrawGCInsnOpICSR{1110011}{111}{csrrci}{rd,csr,zimm}{zimm[4:0]}{Atomic Read and Clear Immediate}{\tt rd $\leftarrow$ csr, csr $\leftarrow$ csr \& \textasciitilde{}zimm, pc $\leftarrow$ pc+4}\end{scope}
|
||||
}
|
||||
|
||||
\newcommand\DrawGCAllInsnOpsSim{
|
||||
\begin{scope}[shift={(0,0)}]\DrawGCInsnOpSys{1110011}{000000000000}{ecall}{Trap to Debugger}\end{scope}
|
||||
\begin{scope}[shift={(0,-1.5)}]\DrawGCInsnOpSys{1110011}{000000000001}{ebreak}{Trap to Operating System}\end{scope}
|
||||
}
|
||||
|
||||
\newcommand\DrawGCAllInsnOpsShiftImm{
|
||||
\begin{scope}[shift={(0,0)}]\DrawGCInsnOpIShift{0010011}{001}{0000000}{slli}{rd,rs1,shamt}{Shift Left Logical Immediate}{\tt rd $\leftarrow$ rs1 << shamt\_i, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-1.5)}]\DrawGCInsnOpIShift{0010011}{101}{0000000}{srli}{rd,rs1,shamt}{Shift Right Logical Immediate}{\tt rd $\leftarrow$ rs1 >> shamt\_i, pc $\leftarrow$ pc+4}\end{scope}
|
||||
\begin{scope}[shift={(0,-3.0)}]\DrawGCInsnOpIShift{0010011}{101}{0100000}{srai}{rd,rs1,shamt}{Shift Right Arithmetic Immediate}{\tt rd $\leftarrow$ rs1 >> shamt\_i, pc $\leftarrow$ pc+4}\end{scope}
|
||||
}
|
||||
|
||||
% a color to hilight the rows on the card
|
||||
\definecolor{GCBarColorBG}{RGB}{200,255,200}
|
||||
\definecolor{GCBarColorFG}{RGB}{128,220,128}
|
||||
\definecolor{GCSlugColorFG}{RGB}{20,100,20}
|
||||
|
||||
\newcommand\DrawGCAllInsnOps{
|
||||
\BeginTikzPicture
|
||||
|
||||
% draw color graybars
|
||||
\foreach \y in {1.5,-7.5,...,-66}%
|
||||
\draw [draw=GCBarColorFG,fill=GCBarColorBG,thick] (0,\y) rectangle (\GCPageWidth,\y-4.5);
|
||||
|
||||
% draw some nybble-slugs
|
||||
\foreach \y in {-3,-7.5,...,-66}%
|
||||
\foreach \x in {4,8,...,30}%
|
||||
\draw [line width=.5mm,draw=GCSlugColorFG] (\x+.5+\GCInsnEncodingPosX,\y) -- (\x+.5+\GCInsnEncodingPosX, \y+.3);%
|
||||
|
||||
\begin{scope}[shift={(\GCInsnEncodingPosX,1.5)}]\DrawInsnBoxCastleRtype\end{scope}
|
||||
|
||||
% add some field names in the castle
|
||||
\begin{scope}[shift={(\GCInsnEncodingPosX,1.5)}]
|
||||
\node at (4,1.25) {\small funct7};
|
||||
\node at (19,1.25) {\small funct3};
|
||||
\node at (29,1.25) {\small opcode};
|
||||
\end{scope}
|
||||
|
||||
\draw node at (\GCInsnMnemonicPosX+6,2.75) {\small Instruction};
|
||||
\draw node at (\GCInsnDescriptionPosX+8,2.75) {\small Description};
|
||||
\draw node at (\GCInsnRTLPosX+12,2.75) {\small Operation};
|
||||
\draw node at (\GCInsnTypePosX+1,2.25) {\small Type};
|
||||
|
||||
%\node [draw, rotate=90] at (0,60) {\small RV32I Reference Card (\href{https://github.com/johnwinans/rvalp}{https://github.com/johnwinans/rvalp})};
|
||||
%\draw node[rotate=90,right] at (\GCPageWidth+.7,-66) {\small RV32I Reference Card};
|
||||
%\draw node[rotate=90,left] at (\GCPageWidth+.7,1.5) {\small https://github.com/johnwinans/rvalp};
|
||||
\draw node[rotate=90,right] at (-.7,-66) {\small RV32I Reference Card};
|
||||
\draw node[rotate=90,left] at (-.7,1.5) {\small https://github.com/johnwinans/rvalp};
|
||||
|
||||
|
||||
\begin{scope}[shift={(0,0)}]\DrawGCAllInsnOpsU\end{scope}
|
||||
\begin{scope}[shift={(0,-3)}]\DrawGCAllInsnOpsJAL\end{scope}
|
||||
\begin{scope}[shift={(0,-6)}]\DrawGCAllInsnOpsBranch\end{scope}
|
||||
\begin{scope}[shift={(0,-15)}]\DrawGCAllInsnOpsLoad\end{scope}
|
||||
\begin{scope}[shift={(0,-22.5)}]\DrawGCAllInsnOpsStore\end{scope}
|
||||
\begin{scope}[shift={(0,-27)}]\DrawGCAllInsnOpsALUImm\end{scope}
|
||||
\begin{scope}[shift={(0,-36)}]\DrawGCAllInsnOpsShiftImm\end{scope}
|
||||
\begin{scope}[shift={(0,-40.5)}]\DrawGCAllInsnOpsALUR\end{scope}
|
||||
\begin{scope}[shift={(0,-55.5)}]\DrawGCAllInsnOpsSim\end{scope}
|
||||
\begin{scope}[shift={(0,-58.5)}]\DrawGCAllInsnOpsSystem\end{scope}
|
||||
|
||||
\EndTikzPicture
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
|
||||
\newcommand\InsnBoxFieldWidthArrowVskip{.5}
|
||||
\newcommand\InsnBoxFieldWidthArrowHskip{.05}
|
||||
@ -1647,20 +1997,6 @@
|
||||
\end{scope}
|
||||
|
||||
\DrawHexMarkersRel{\numchars}
|
||||
|
||||
|
||||
|
||||
|
||||
% \DrawInsnBoxRel{31}{31}{}
|
||||
% \DrawInsnBoxRel{30}{23}{exponent}
|
||||
% \DrawInsnBoxRel{22}{0}{significand}
|
||||
% \draw(\InsnBoxTypePosY,.75) node[right]{\hyperref[insnformat:rtype]{R-type}};
|
||||
% \draw(\InsnBoxMnemonicPosY,.75) node[right]{\tt #4};
|
||||
% \draw(\InsnBoxMnemonicArgPosY,.75) node[right]{\tt #5};
|
||||
|
||||
% \begin{scope}[shift={(31-31,0)}]\DrawBitstringX{#1}\end{scope}
|
||||
% \begin{scope}[shift={(31-30,0)}]\DrawBitstringX{#2}\end{scope}
|
||||
% \begin{scope}[shift={(31-22,0)}]\DrawBitstringX{#3}\end{scope}
|
||||
}
|
||||
|
||||
\newcommand\DrawBitBoxIEEEFloat[1]{
|
||||
|
||||
@ -1,8 +1,7 @@
|
||||
\chapter{RV32I Reference Card}
|
||||
|
||||
{
|
||||
\small
|
||||
|
||||
\chapter{RV32I Reference Card}%
|
||||
\nolinenumbers%
|
||||
\vspace{-1cm}
|
||||
{\small%
|
||||
\begin{tabular}{|ll|c|l|l|}
|
||||
\hline
|
||||
\multicolumn{2}{|c|}{Usage Template} & Type & Description & Detailed Description \\
|
||||
@ -30,9 +29,25 @@ bltu & rs1, rs2, \hyperref[pcrel.13]{pcrel\_13} & \hyperref[insnformat:btype]{B
|
||||
\hline
|
||||
bne & rs1, rs2, \hyperref[pcrel.13]{pcrel\_13} & \hyperref[insnformat:btype]{B} & \hyperref[insn:bne]{Branch Not Equal} & {\tt pc $\leftarrow$ pc + (\verb@(rs1!=rs2) ? @\hyperref[imm.b:decode]{imm\_b}\verb@ : 4@)}\\
|
||||
\hline
|
||||
csrrw & rd, csr, rs1 & \hyperref[insnformat:itype]{I} & \hyperref[insn:csrrw]{Atomic Read/Write} & {\tt rd $\leftarrow$ csr, csr $\leftarrow$ rs1, pc $\leftarrow$ pc+4}\\
|
||||
\hline
|
||||
csrrs & rd, csr, rs1 & \hyperref[insnformat:itype]{I} & \hyperref[insn:csrrs]{Atomic Read and Set Bits} & {\tt rd $\leftarrow$ csr, csr $\leftarrow$ csr | rs1, pc $\leftarrow$ pc+4}\\
|
||||
\hline
|
||||
csrrc & rd, csr, rs1 & \hyperref[insnformat:itype]{I} & \hyperref[insn:csrrc]{Atomic Read and Clear} & {\tt rd $\leftarrow$ csr, csr $\leftarrow$ csr \& \textasciitilde{}rs1, pc $\leftarrow$ pc+4}\\
|
||||
\hline
|
||||
csrrwi & rd, csr, zimm & \hyperref[insnformat:itype]{I} & \hyperref[insn:csrrwi]{Atomic Read/Write Immediate} & {\tt rd $\leftarrow$ csr, csr $\leftarrow$ zimm, pc $\leftarrow$ pc+4}\\
|
||||
\hline
|
||||
csrrsi & rd, csr, zimm & \hyperref[insnformat:itype]{I} & \hyperref[insn:csrrsi]{Atomic Read and Set Immediate} & {\tt rd $\leftarrow$ csr, csr $\leftarrow$ csr | zimm, pc $\leftarrow$ pc+4}\\
|
||||
\hline
|
||||
csrrci & rd, csr, zimm & \hyperref[insnformat:itype]{I} & \hyperref[insn:csrrci]{Atomic Read and Clear Immediate} & {\tt rd $\leftarrow$ csr, csr $\leftarrow$ csr \& \textasciitilde{}zimm, pc $\leftarrow$ pc+4}\\
|
||||
\hline
|
||||
ecall & & \hyperref[insnformat:itype]{I} & \hyperref[insn:ecall]{Environment Call} & Transfer Control to Debugger \\
|
||||
\hline
|
||||
ebreak & & \hyperref[insnformat:itype]{I} & \hyperref[insn:ebreak]{Environment Break} & Transfer Control to Operating System \\
|
||||
\hline
|
||||
jal & rd, \hyperref[pcrel.21]{pcrel\_21} & \hyperref[insnformat:jtype]{J} & \hyperref[insn:jal]{Jump And Link} & {\tt rd $\leftarrow$ pc+4, pc $\leftarrow$ pc+\hyperref[imm.j:decode]{imm\_j}}\\
|
||||
\hline
|
||||
jalr & rd, imm(rs1) & \hyperref[insnformat:itype]{I} & \hyperref[insn:jalr]{Jump And Link Register} & {\tt rd $\leftarrow$ pc+4, pc $\leftarrow$ (rs1+\hyperref[imm.i:decode]{imm\_i})\&\textasciitilde{}1}\\
|
||||
jalr & rd, imm(rs1) & \hyperref[insnformat:itype]{I} & \hyperref[insn:jalr]{Jump And Link Register} & {\tt rd $\leftarrow$ pc+4, pc $\leftarrow$ (rs1+\hyperref[imm.i:decode]{imm\_i}) \& \textasciitilde{}1}\\
|
||||
\hline
|
||||
lb & rd, imm(rs1) & \hyperref[insnformat:itype]{I} & \hyperref[insn:lb]{Load Byte} & {\tt rd $\leftarrow$ \hyperref[extension:sx]{sx}(\hyperref[memory:m8]{m8}(rs1+\hyperref[imm.i:decode]{imm\_i})), pc $\leftarrow$ pc+4}\\
|
||||
\hline
|
||||
@ -83,10 +98,17 @@ xor & rd, rs1, rs2 & \hyperref[insnformat:rtype]{R} & \hyperref[insn:xor]{Ex
|
||||
xori & rd, rs1, imm & \hyperref[insnformat:itype]{I} & \hyperref[insn:xori]{Exclusive Or Immediate} & {\tt rd $\leftarrow$ rs1 \^{} \hyperref[imm.i:decode]{imm\_i}, pc $\leftarrow$ pc+4}\\
|
||||
\hline
|
||||
\end{tabular}
|
||||
}
|
||||
|
||||
}%
|
||||
\newpage
|
||||
{\Large RV32I Base Instruction Set Encoding}~\cite[p.~104]{rvismv1v22:2017}
|
||||
|
||||
%\DrawAllInsnTypes\\
|
||||
%\DrawAllInsnTypes
|
||||
\DrawAllInsnOps
|
||||
\newpage%
|
||||
\thispagestyle{empty}%
|
||||
%\newgeometry{left=1.3in,width=8.1in,height=13in,top=1in,bottom=0in}%
|
||||
\newgeometry{left=0in,width=8in,height=10.5in,vmargin=0in,hmargin=0in,layouthoffset=1.35in,layoutvoffset=1in}%
|
||||
%\resizebox{8in}{!}{\rotatebox{90}{\DrawAllInsnOps}}
|
||||
%\resizebox{8in}{!}{\rotatebox{90}{\DrawGCAllInsnOps}}
|
||||
\resizebox{8in}{10.75in}{\rotatebox{90}{\DrawGCAllInsnOps}}
|
||||
\restoregeometry
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user