Commit graph

14 commits

Author SHA1 Message Date
Jeremy Penner 8d5fbe0143 fix up number printing word 2023-09-04 14:23:12 -04:00
Jeremy Penner 8214784bc6 rearranging code, implementing "type", progress / debug output 2023-09-03 15:21:56 -04:00
Jeremy Penner e5384d5aef cleanup and implement file i/o, boolean logic
removed "active file" concept from minijort in favour of taking a
file pointer on the stack
2023-10-16 15:54:44 -04:00
Jeremy Penner 141315b6fb more core forth words (memory access, return stack, inline data) 2023-09-01 21:51:22 -04:00
Jeremy Penner be7950520e cleaning up and testing number parsing 2023-09-01 19:10:54 -04:00
Jeremy Penner 63ee66a8e5 Expanded Forth kernel with simple test program 2023-09-01 19:10:54 -04:00
Jeremy Penner e6f7b14413 implement anonymous forward labels 2023-09-01 19:10:54 -04:00
Jeremy Penner 4575706684 Assemble to dedicated segment by default, start of Forth kernel
rename assembly words to be ALL CAPS
2023-09-01 19:10:52 -04:00
Jeremy Penner 8439de78e9 Implement segalloc for minijort 2023-09-01 19:10:52 -04:00
Jeremy Penner e3d15b37cf More opcodes, and a tiny program that prints "!" 2023-09-01 19:10:52 -04:00
Jeremy Penner bea5d1b0e4 more opcodes (branches, MOV) 2023-09-01 19:10:52 -04:00
Jeremy Penner 73ffd53c68 First correctly-assembled code snippet (printed as hex to stdout) 2023-09-01 19:10:52 -04:00
Jeremy Penner 102751b342 First cut at an 8086 assembler vocabulary 2023-09-01 19:10:52 -04:00
Jeremy Penner 791e4644aa First cut at stripping down minijort 2023-09-01 19:10:50 -04:00