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• 1cd31a2702 Moved struct definitions lib/inst.h -> lib/prog.h Aryadev Chavali 2024-04-14 02:35:09 +06:30
• 99a81ce95d Added todo to rewrite assembler in a different language Aryadev Chavali 2024-04-14 02:34:40 +06:30
• 38a24f172f Finished todo on importing another file Aryadev Chavali 2024-04-14 02:34:28 +06:30
• 4e9eb0a42e fix! loops in preprocess_use_blocks iterate to the wrong bound Aryadev Chavali 2024-04-14 01:57:04 +06:30
• e2667eda65 Fix problems with running programs due to mismatched endian Aryadev Chavali 2024-04-12 17:34:17 +06:30
• 72585772ef Fixing build problems due to endian.h Aryadev Chavali 2024-04-12 17:32:58 +06:30
• a8a2c50a8f Reworking todos on library linking Aryadev Chavali 2024-04-09 21:24:46 +06:30
• d478522d60 Some rewording of spec.org Aryadev Chavali 2024-04-09 21:23:54 +06:30
• 33e1d2ab72 Added some TODOs to lib/inst.c to enforce endian Aryadev Chavali 2024-04-09 21:23:30 +06:30
• d256e06f51 Mid-work through documenting darr.h Aryadev Chavali 2024-04-09 21:21:12 +06:30
• 84028dab79 Done TODO: Comment coverage > lib > base.h Aryadev Chavali 2024-04-09 15:15:00 +06:30
• 9d4e56c441 Fixed code in vm_pop_hword DWORD -> DHWORD Aryadev Chavali 2024-04-09 15:11:48 +06:30
• afb48b65b9 Completed TODO: Rigid Endian Aryadev Chavali 2024-04-09 15:10:40 +06:30
• 6df6dce153 Added todo to force an endian convention Aryadev Chavali 2024-04-09 15:00:59 +06:30
• 9250a2a838 Added better documentation to TODO list Aryadev Chavali 2024-04-08 04:44:10 +06:30
• 9bf1d123b8 Changed limit for examples/factorial.asm Aryadev Chavali 2024-04-07 03:40:19 +06:30
• 04a27bcfec Use a limit on $I rather than on $B for examples/fib.asm Aryadev Chavali 2023-11-29 23:14:01 +00:00
• af142e71ff Fixed issues with getting and setting words for heap pages Aryadev Chavali 2023-11-29 23:10:32 +00:00
• 70c8a03939 Fixed logs in vm/runtime Aryadev Chavali 2023-11-29 23:10:17 +00:00
• 60588129b4 Cleaned up logs in assembler/parser Aryadev Chavali 2023-11-29 23:09:51 +00:00
• fa3ecc0073 Easier to read documentation in examples Aryadev Chavali 2023-11-29 17:00:39 +00:00
• 6a34fd2d2e Fixed incorrect free of tokens in error for preprocess_use_blocks Aryadev Chavali 2023-11-29 16:52:35 +00:00
• fd1e6d96f6 Report some stats of the actual program when working Aryadev Chavali 2023-11-29 15:46:44 +00:00
• 16dcc88a53 Refactored preprocessor to preprocess_(use|macro)_blocks and process_presults Aryadev Chavali 2023-11-29 15:43:53 +00:00
• 48d304056a Refactored presult_t to include a stream pointer Aryadev Chavali 2023-11-29 15:42:58 +00:00
• 4cee61fc9e Added parse errors for %USE calls Aryadev Chavali 2023-11-29 15:40:14 +00:00
• 9b8936ea02 Fixed tokenise_string_literal Aryadev Chavali 2023-11-29 15:39:37 +00:00
• ac70d4031c Added function to copy tokens Aryadev Chavali 2023-11-29 15:38:57 +00:00
• 1cba5ccd8d Added TOKEN_PP_USE to lexer with implementation Aryadev Chavali 2023-11-29 15:38:41 +00:00
• cad92bf3ba Moved preprocessor>Constants to Completed and started work on %USE Aryadev Chavali 2023-11-29 15:37:57 +00:00
• 691069fa45 Added todo for preprocessor "%MACRO" Aryadev Chavali 2023-11-29 15:36:52 +00:00
• f1fde81b82 Added todo for preprocessor "%USE" blocks Aryadev Chavali 2023-11-29 15:36:02 +00:00
• 456b9f38f2 Cleaned up todos standard library a bit more Aryadev Chavali 2023-11-29 15:35:44 +00:00
• c9f684cc7d Added string literals in tokeniser Aryadev Chavali 2023-11-11 10:16:06 +00:00
• bd6fb54e31 Use constants in examples where possible Aryadev Chavali 2023-11-09 08:52:28 +00:00
• f896ad2cb7 Mark off constants as done in TODO.org Aryadev Chavali 2023-11-09 08:52:07 +00:00
• 1935277716 Makefile now assembles and interprets instruction-test.asm example first Aryadev Chavali 2023-11-08 18:16:53 +00:00
• cb2416554b Added a preprocessing routine in assembler Aryadev Chavali 2023-11-08 18:15:26 +00:00
• 253bebb467 Added log in assembler for reading a certain number of bytes Aryadev Chavali 2023-11-08 18:14:59 +00:00
• 642a8ae944 Lexer symbols now recognise macro constants and references Aryadev Chavali 2023-11-08 18:14:41 +00:00
• 8fa40d8515 Fixed issue where, on error, runtime would show wrong instruction Aryadev Chavali 2023-11-08 18:12:52 +00:00
• 6e524569c3 Current work on preprocessor Aryadev Chavali 2023-11-06 08:16:15 +00:00
• 4ae6c05276 Current work on preprocessor implementation Aryadev Chavali 2023-11-05 16:21:09 +00:00
• aadb21853a Redefined proposed syntax for preprocessor in TODO.org Aryadev Chavali 2023-11-05 16:20:14 +00:00
• a3d8e5ee1f Added TODO for inlining labels Aryadev Chavali 2023-11-04 06:40:56 +00:00
• 262a271f42 Added tags for TODO.org Aryadev Chavali 2023-11-04 06:40:42 +00:00
• eebacc0998 Did some more work on the spec Aryadev Chavali 2023-11-04 06:40:27 +00:00
• dc047fd69b Fixed up example comments and some assembly Aryadev Chavali 2023-11-04 06:40:05 +00:00
• e6effcf654 Added steps to creating an in memory instance of the VM Aryadev Chavali 2023-11-03 22:14:24 +00:00
• 26ef47fbfb Updated LOC Aryadev Chavali 2023-11-03 21:53:57 +00:00
• 92c8f497c8 Cleaned up How to build section of README Aryadev Chavali 2023-11-03 21:53:27 +00:00
• b2e3e39a39 Added Makefile recipe to interpret all examples Aryadev Chavali 2023-11-03 21:51:39 +00:00
• e9eead1177 Symbols may now include digits in lexer Aryadev Chavali 2023-11-03 21:50:55 +00:00
• e6f580ba56 Removed tabs from VERBOSE logs in asm/main.c Aryadev Chavali 2023-11-03 21:50:44 +00:00
• 32ee84ef70 Used more subroutines in fib.asm to make code clearer Aryadev Chavali 2023-11-03 21:49:40 +00:00
• bc4c57b243 Use label features and entry points for examples Aryadev Chavali 2023-11-03 21:27:18 +00:00
• dea8e23807 Added note in TODO.org Aryadev Chavali 2023-11-03 21:23:26 +00:00
• 232252c252 Completed start points TODO Aryadev Chavali 2023-11-03 21:23:19 +00:00
• 3fde04e1d2 Fixed bug where labels were off by one Aryadev Chavali 2023-11-03 21:22:02 +00:00
• 96a83db92b Fixed bug where runtime would not start program at the right place Aryadev Chavali 2023-11-03 21:21:17 +00:00
• fc5393b010 Added memory-print.asm to examples list in Makefile Aryadev Chavali 2023-11-03 21:15:35 +00:00
• b8f6232bb2 Refactor assembler to use prog_t structure Aryadev Chavali 2023-11-03 21:12:15 +00:00
• 92f4f9011d Refactor vm/main to use refactor to program structure Aryadev Chavali 2023-11-03 19:10:01 +00:00
• a7588ccc61 Use program structure for runtime Aryadev Chavali 2023-11-03 19:09:13 +00:00
• fe7f26256b Defined a program structure Aryadev Chavali 2023-11-03 19:07:10 +00:00
• b5a1582976 Added a start address (equivalent to main) to assembler Aryadev Chavali 2023-11-03 19:01:31 +00:00
• 32d50a9342 Added todo for making a standard library Aryadev Chavali 2023-11-03 08:19:21 +00:00
• d024ecf2e0 Added todo to make a "main routine" specification in assembler Aryadev Chavali 2023-11-03 08:16:11 +00:00
• 6194cb6d2c Mark off completed tasks in todo.org Aryadev Chavali 2023-11-03 08:15:21 +00:00
• 1d4817eb82 Started work on spec for data storage types in VM Aryadev Chavali 2023-11-03 08:14:47 +00:00
• 134c06a6fe Added TODO and WIP tags for spec Aryadev Chavali 2023-11-03 08:14:40 +00:00
• b4fce03177 Made test.asm an example asm program Aryadev Chavali 2023-11-03 07:55:23 +00:00
• fc4b9702d2 Added comments to test.asm Aryadev Chavali 2023-11-02 23:39:31 +00:00
• 0b0dc4c498 Update spec footnotes Aryadev Chavali 2023-11-02 23:33:35 +00:00
• be3cebe211 Updated LOC in README Aryadev Chavali 2023-11-02 23:32:11 +00:00
• 85558c1ae2 Started working on a spec, still needs a lot of work Aryadev Chavali 2023-11-02 23:31:13 +00:00
• 698a823bf2 Added recipes to assemble or interpret individually Aryadev Chavali 2023-11-02 23:30:17 +00:00
• 07f64b796d Implemented a routine which prints out a buffer of characters and use it Aryadev Chavali 2023-11-02 23:29:50 +00:00
• 6dfc4ceaeb Better logs for assembler Aryadev Chavali 2023-11-02 23:29:43 +00:00
• 6c4469958e Implemented CALL(_STACK) and RET on the assembler Aryadev Chavali 2023-11-02 23:29:23 +00:00
• bd39c2b283 Made lexer more error prone so parser is less Aryadev Chavali 2023-11-02 23:27:25 +00:00
• c74c36333b Fixed bug where deleting a page meant not being able to allocate another Aryadev Chavali 2023-11-02 23:25:57 +00:00
• f433febb22 Added memory leak dialog in vm_stop Aryadev Chavali 2023-11-02 23:25:37 +00:00
• 4eee6e1a0a Implemented subroutine instructions in runtime Aryadev Chavali 2023-11-02 23:25:33 +00:00
• 86977fe3c1 Introduced instructions to engage with a call stack Aryadev Chavali 2023-11-02 21:01:21 +00:00
• 9afeed6d61 Made separate tokens for JUMP_ABS and JUMP_STACK Aryadev Chavali 2023-11-02 20:52:05 +00:00
• bc3f129093 Updated instruction-test example for removal of jump.register Aryadev Chavali 2023-11-02 20:42:05 +00:00
• 114fb82990 Removed instruction OP_JUMP_REGISTER Aryadev Chavali 2023-11-02 20:41:36 +00:00
• 99b0ebdfa6 Small fixes Aryadev Chavali 2023-11-02 20:35:47 +00:00
• 4990d93a1c Created a preprocessing unit presult_t and a function to process them Aryadev Chavali 2023-11-02 20:31:55 +00:00
• d5e311c9d4 Started work on preprocessing jump addresses Aryadev Chavali 2023-11-02 20:31:22 +00:00
• d12820cd25 Added a TODO file for tasks Aryadev Chavali 2023-11-02 14:40:56 +00:00
• 34b1d1d024 A small program I am currently working on: reverses an allocated buffer of bytes, returning a new set Aryadev Chavali 2023-11-01 23:28:35 +00:00
• 753514e9a8 Added MALLOC_STACK and SUB to instruction-test example Aryadev Chavali 2023-11-01 22:56:59 +00:00
• 740627b12d Implemented MALLOC_STACK and SUB in the assembler Aryadev Chavali 2023-11-01 22:56:40 +00:00
• ac3270777b Implemented OP_MALLOC_STACK and OP_SUB in the runtime Aryadev Chavali 2023-11-01 22:56:24 +00:00
• 46e5abbac9 Added instructions for MALLOC_STACK and SUB Aryadev Chavali 2023-11-01 22:55:41 +00:00
• b6e359f5eb Fixed issue where sometimes vm_print_registers wouldn't work for bytes Aryadev Chavali 2023-11-01 22:54:45 +00:00
• 101d7d372d Updated instruction-test example file for new memory management instructions Aryadev Chavali 2023-11-01 22:12:58 +00:00
• 90e04542a2 Implemented stack versions of MGET and MSET in assembler Aryadev Chavali 2023-11-01 22:09:39 +00:00