n loewen
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a2a79cea46
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dbg - Create debugging library
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2023-08-29 11:51:17 -04:00 |
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n loewen
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b776951e81
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logging - Fix bad alignment on rows with just one entry
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2023-08-29 11:51:00 -04:00 |
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n loewen
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d9212ab620
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cardiograph - Move display-drawing so that it nests nicely inside a console.group()
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2023-08-29 10:44:06 -04:00 |
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n loewen
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37bb92f296
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cpu - Change to throw errors, instead of logging with console.error()
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2023-08-29 10:42:36 -04:00 |
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n loewen
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b08d9854c4
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Update TODO/FIXME comments for increased clarity and accuracy
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2023-08-29 10:04:18 -04:00 |
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n loewen
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74c6f83fcc
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machine config - Change CFG variable names to lowercase; Change to always access them as 'CFG.property'
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2023-08-29 09:56:21 -04:00 |
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n loewen
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ccc032b379
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Move display functions to `io.js`, and re-implement keypad in `io.js`
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2023-08-29 09:49:21 -04:00 |
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n loewen
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efe20eabdf
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cpu - Rename back to 'cpu.js'
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2023-08-29 09:30:33 -04:00 |
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n loewen
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144ae8de6c
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(docs) readme - Add intro + re-arrange, to clarify relationship between Cardiograph and its constituent parts
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2023-08-29 09:26:09 -04:00 |
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n loewen
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dee5b4afd4
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Remove 'issues' dir - it lives in the 'issues' branch now
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2023-08-29 09:15:21 -04:00 |
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n loewen
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e6883fbc65
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(notes) Remove all notes - they live in the 'notes' branch now
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2023-08-29 08:46:09 -04:00 |
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n loewen
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072d2ccdb5
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(notes) 2023-08-20 - Create note with list of short-term goals
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2023-08-29 08:26:17 -04:00 |
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n loewen
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9f4a67770f
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(notes) - 2023-08-28 - Update todos
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2023-08-29 08:25:56 -04:00 |
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n loewen
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5b52143ad0
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Remove `run-cpu.js` (it is superseded by `cardiograph`)
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2023-08-28 23:11:15 -04:00 |
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n loewen
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fbda5ce927
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cardiograph - WIP - Create minimal version of `cardiograph` file to act as CLI entrypoint to simulator
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2023-08-28 23:09:51 -04:00 |
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n loewen
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18d77086df
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cpu - WIP - Finish refactoring into a library
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2023-08-28 23:09:12 -04:00 |
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n loewen
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81617dfe42
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Merge commit '49cb3171da959490277a8ea5b8b7a70ee8bf1783' into Re-architect
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2023-08-28 23:06:31 -04:00 |
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n loewen
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49cb3171da
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Add gitignore
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2023-08-28 23:05:39 -04:00 |
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n loewen
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03715a6a8e
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cpu - Rename to cpu.lib.js
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2023-08-28 16:56:13 -04:00 |
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n loewen
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b7d13087e6
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cpu - WIP - Continue removing material that has to move elsewhere so that this can be treated as a library
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2023-08-28 16:55:24 -04:00 |
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n loewen
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b173d46cb6
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cpu - Change structure of CPU object to group State and Debug info
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2023-08-28 16:25:43 -04:00 |
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n loewen
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ccebc6ec3d
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(notes) 2023-08-28 - Create note outlining plans to re-architect the simulator
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2023-08-28 15:56:28 -04:00 |
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n loewen
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2d210303e6
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(tests) WIP - Create a rough, partial sketch for an implementation of Conway's Game of Life
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2023-08-28 15:31:57 -04:00 |
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n loewen
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bf589411e7
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Add `argparser` as a submodule
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2023-08-28 09:18:51 -04:00 |
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n loewen
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e09bd9a66f
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Remove old sketches
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2023-08-28 09:12:26 -04:00 |
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n loewen
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1c8722c65e
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Move JavaScript source to new `/src` directory
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2023-08-28 09:11:20 -04:00 |
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n loewen
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6545df9cfd
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cpu - WIP - Start re-configuring CLI interface, in order to allow passing clock speed as a CLI argument (while also keeping a defualt value in machine.config.js)
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2023-08-28 09:10:21 -04:00 |
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n loewen
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f335aba94d
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(issues) todos - Add "fix overflow flag" entry
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2023-08-28 09:09:10 -04:00 |
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n loewen
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97e54d01cb
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(tests) move-pixel-with-keypad - Change keys to match new mapping / WASD
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2023-08-26 16:45:14 -04:00 |
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n loewen
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29f25bda7a
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config / cpu - Add feature: Map the arrow keys to hex keypad, in addition to the larger Qwerty set
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2023-08-26 16:44:30 -04:00 |
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n loewen
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872489c18d
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tests - Remove commented-out line
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2023-08-26 14:58:29 +01:00 |
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n loewen
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ac0fccf2e9
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tests - finish WIP - Make a 'move a pixel with the keypad' program
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2023-08-26 14:56:01 +01:00 |
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n loewen
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86d0b57c7a
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cpu - Fix: Make sure that the 'reached cycle limit' message displays in all output modes
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2023-08-26 14:48:37 +01:00 |
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n loewen
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9f68bd3027
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tests - WIP - Create 'move pixel with keypad' program
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2023-08-26 14:35:49 +01:00 |
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n loewen
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b290eb1568
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cpu - Refactor CPU flags -- stop using a bitmask to make them easier to handle
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2023-08-26 14:34:02 +01:00 |
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n loewen
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ddab8f42c4
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cpu / display - Fix/Refactor: Fix CPU status display so that it doesn't crash when JMPing to an address that isn't in the assembly source. Refactor CPU status display to streamline.
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2023-08-26 14:29:43 +01:00 |
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n loewen
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edad9ecbb8
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cpu - Fix: Quit the process when the CPU halts
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2023-08-26 13:26:26 +01:00 |
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n loewen
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41632b0a0f
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cpu - Change debug printout formatting
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2023-08-26 13:25:09 +01:00 |
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n loewen
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d0b620f1ad
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cpu - Fix incorrect flag numbering
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2023-08-26 13:24:49 +01:00 |
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n loewen
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7cfad439f8
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run-cpu / cpu - Change command-line interface to use more standard flags (--debug --step --pretty)
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2023-08-26 12:57:27 +01:00 |
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n loewen
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4bb394f039
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assembler - Fix: Count lines with only whitespace as blank
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2023-08-26 11:35:12 +01:00 |
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n loewen
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1ce6757838
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run-assembler - Remove unused import
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2023-08-26 11:09:55 +01:00 |
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n loewen
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dea1a445f6
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logging - Fix memory printing function so that it works for arrays that start or end on odd address numbers
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2023-08-26 11:07:38 +01:00 |
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n loewen
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902b218547
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(tests) - draw-xy - Change selected pixel to (3, 3)
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2023-08-25 11:06:34 +01:00 |
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n loewen
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0a3d474c43
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issues - Move 'issues' directory out of 'notes' directory
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2023-08-24 20:57:36 +01:00 |
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n loewen
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98c17cf925
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display - Fix: Pretty display was displaying the wrong pixels
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2023-08-24 17:06:09 +01:00 |
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n loewen
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f612e7582a
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tests - Create routine for plotting a pixel at an (x, y) coordinate
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2023-08-24 17:03:51 +01:00 |
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n loewen
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897749b108
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cpu - Add feature: Quit after cycle limit reached
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2023-08-24 16:35:21 +01:00 |
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n loewen
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2802623c4c
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assembler - Change error handling: Just quit, don't throw a JS error
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2023-08-24 16:33:33 +01:00 |
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n loewen
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1bf2144a67
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assembler - Fix 'Too many arguments' error so that it works for normal lines as well as lines with `*` (which might include an optional 2nd arg)
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2023-08-24 16:32:29 +01:00 |