6 Commits

Author SHA1 Message Date
Luke Street de6ea34d21 Load simple ELF binary & execute; improved paging; start VGA RGB output 2018-10-06 19:28:56 -04:00
Luke Street 82c0fe012f Fix ISR/IRQ issues 2018-10-01 20:51:57 -04:00
Luke Street ce7518bb15 Fix FPU instructions; initial work on ELF parsing & DWARF info 2018-09-29 19:38:42 -04:00
Luke Street 4baf81d91c Initial work on paging & higher-half kernel 2018-09-28 16:10:20 -04:00
Luke Street 295ec24a65 Serial I/O; simple VGA graphics output; multiboot info & memory map
Initial work on shell history using arrow keys
2018-09-27 01:06:55 -04:00
Luke Street 05a529ffb6 Switch to multiboot (actually possible to debug); shell improvements
- More string.c functions
- Vector implementation (based off of vc_vector)
- Enable SSE
- Shell "history"
- Better memory debug print
2018-09-23 17:23:38 -04:00