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fix braces after labels, add readme

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This commit is contained in:
Redo 2022-11-01 13:02:54 -06:00
parent 0a9aa7a7d7
commit 7ec5152d72
2 changed files with 14 additions and 1 deletions
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3
assembler-8608.lua
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@ -315,7 +315,8 @@ local function prefixCode(code, fn) -- fix strings, add line numbers
elseif c=="\t" or c==" " then if (not lastnl) then out(" ") end
elseif c=="\"" then state = "string" lastnl = false
elseif c=="\\" then skipnl = true; out("\\");
elseif c:find("^[a-zA-Z0-9_%.:%$%(%)%*,%[%]%+%-%*%/]$") then out(c); lastnl = false
elseif c==":" then out(c); if skipnl then out("\\") else out("\n") end; lastnl = true;
elseif c:find("^[a-zA-Z0-9_%.%$%(%)%*,%[%]%+%-%*%/]$") then out(c); lastnl = false
elseif c=="{" then
table.insert(bracestack, bracelabel())
if not lastnl then out(bracestack[#bracestack].."MID") end

12
readme.txt Normal file
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@ -0,0 +1,12 @@
8608
How to use the assembler:
1. Install bllua3 from https://notabug.org/redo/bllua3
2. Clone this repo into the Blockland folder
3. In BL console,
luaexec("your_path/assembler-8608.lua");
4. To assemble a program, place a 1x1f ghost brick on the top-left corner of the ROM, face forward, and in BL console do
AssembleFile("other_path/filename.asm", "RomX RomY RomZ"); where RomX is the width of the ROM, RomY is the depth front to back, and RomZ is the height in bits.
You can also run the assembler from the command line to get a memory dump and disassembly in stdout, if you have lua installed:
luajit "your_path/assembler-8608.lua" "other_path/filename.asm"