remove pc thing

1 files changed, 0 insertions, 116 deletions

diff --git a/pc-thing/ramgen.ts b/pc-thing/ramgen.ts
deleted file mode 100644
index f6e419f..0000000
--- a/pc-thing/ramgen.ts
+++ /dev/null
@@ -1,116 +0,0 @@
-import { PC } from "./pc.ts";
-const pc = new PC()
-
-const commands = []
-const commandData: Record<string, any> = {}
-
-const dir = Deno.readDirSync('instructions_new');
-
-for (const filename of dir) {
-    commands.push(filename.name.replace(/\..*?$/g, ''))
-    commandData[filename.name.replace(/\..*?$/g, '')] = (await import('./instructions_new/' + filename.name)).default
-}
-
-commands.push('end')
-
-commandData.end = {
-    args: 0
-}
-
-interface ObjectFile {
-    // number is the ammount of bytes to skip
-    code: (string | number)[],
-    offset: number,
-    // line number, data
-    data: [number, number[]][]
-}
-
-// console.log(commands, commands.length, (commands.length - 1).toString(16))
-
-const object: ObjectFile = JSON.parse(new TextDecoder().decode(Deno.readFileSync('code.o')))
-
-const code = object.code
-
-const offset = object.offset ?? 2**16 / 2
-
-const ram = []
-
-const instructions = []
-
-for (const element of code) {
-    if (typeof element == 'number') {
-        instructions.push(element)
-        continue;
-    }
-    const [command, ...args] = element.split(' ');
-    switch (command) {
-        case '.hex':
-            instructions.push([parseInt(args[0], 16)]);
-            continue;
-        // deno-lint-ignore no-case-declarations
-        case '.str':
-            const str = [...element.matchAll(/"(.*?)(?<!\\)"/g)][0][1].replaceAll('\\"', '"')
-            instructions.push(new Array(str.length).fill(0).map((_, i) => str.charCodeAt(i)));
-            continue;
-    }
-    const parsedArgs = args.map(arg => {
-        if (arg.startsWith('$')) return arg // line numbers can pass
-        if (arg.match(/^\[.*\]$/)) return arg // line numbers can pass
-        if (!isNaN(+arg)) {
-            // make sure its a uint16
-            return Math.floor(+arg) & 0xFFFF
-        }
-        arg = arg.toLowerCase();
-        if (!pc.regNames.split('').includes(arg)) throw 'whar '+arg
-        return arg
-    })
-    const inst = Object.entries(pc.instructions).find(([_, b]) => b == command);
-    if (!inst) throw 'erm,, what the sigma ' + command + ' (' + inst + ')'
-    if (!commandData[command]) throw 'no command data for ' + command + ' (' + inst + ')'
-    if (commandData[command].args != args.length)
-        throw `mismatch of ${command} arg length ${commandData[command].args} != ${args.length}`
-    instructions.push([+inst[0], ...parsedArgs])
-}
-
-const instructionAddresses: number[] = [];
-
-let addr = offset;
-for (const instr of instructions) {
-    instructionAddresses.push(addr);
-    addr += typeof instr == 'number' ? instr : instr.length
-}
-
-let i = 0
-for (const instr of instructions) {
-    // console.log(instr, Array.isArray(instr) ? instr[0].toString(16) : null)
-    if (typeof instr == 'number') {
-        // console.log(ram.length, instr, new Array<number>(instr).fill(0))
-        ram.push(...new Array<number>(instr).fill(0))
-        continue;
-    }
-    const newInstr: number[] = instr.map<number>(i => {
-        if (typeof i !== 'string') return i;
-        const m = i.match(/^\[(.*)\]$/)
-        if (m) {
-            const ln = m[1]
-            if (!instructionAddresses[+ln]) throw 'a '+i
-            // console.log(i, instructionAddresses[+i.replace('$', '')])
-            return instructionAddresses[+ln]
-        }
-        if (!i.startsWith('$')) return i.charCodeAt(0);
-        if (!instructionAddresses[+i.replace('$', '')]) throw 'a '+i
-        // console.log(i, instructionAddresses[+i.replace('$', '')])
-        return instructionAddresses[+i.replace('$', '')]
-    })
-    // console.log(instructionAddresses[i], (instructionAddresses[i] * 2).toString(16), commands[newInstr[0]], newInstr)
-    ram.push(...newInstr)
-    i++
-}
-
-
-for (const element of object.data) {
-    // console.log(instructionAddresses[element[0]] - offset, element[0], element[1])
-    ram.splice(instructionAddresses[element[0]] - offset, element[1].length, ...element[1])
-}
-
-Deno.writeFileSync(Deno.args[0] ?? 'iram.bin', Uint8Array.from(ram.map(a => [a & 0x00FF, (a & 0xFF00) >> 8]).flatMap(([a, b]) => [a, b])))