Commit Graph

28 Commits

Author SHA1 Message Date
3c654b1be0 more rtfm'ing with encoding, 25 bytes of free code space in vbr now 2025-09-09 18:37:39 -04:00
69d82dc0c2 small comment update 2025-09-05 11:43:41 -04:00
402bf9974d moved map file output to build
moved output of builds to build/output
updated gitea action
2025-08-24 10:47:18 -04:00
8d5996566e Update licensing and switch back to GPLv3 😅 2025-08-22 11:41:33 -04:00
9918f2367e Merge upstream changes from branch 'trunk' into fat32_sys_rewrite 2024-12-19 20:09:48 -05:00
63a1a1beea might have fixed some of the boot_drive issues with ext_read 2024-12-19 13:13:46 -05:00
6942c4dbb4 bit smaller of an instruction 2024-10-17 14:33:22 -04:00
50b08f6b72 turn off magic debug in mbr/vbr stages 2024-10-15 13:31:32 -04:00
a97e3bea9b removed bpb_offset_bx dep
reworked init: process
512 byte stack...should be more than enough for the vbr
2024-10-15 12:57:54 -04:00
5ba7801926 bss for vbr stage 2024-10-13 17:52:28 -04:00
eb97aac673 relocate code sections to end up with stage2 starting at 0x500 2024-10-12 22:14:47 -04:00
83aa7d1147 use early_mem.inc 2024-10-12 15:38:47 -04:00
d1217182d4 minor cleanup related to memory refactor 2024-10-12 12:57:56 -04:00
63421661a7 output symbol maps to ease debuging 2024-10-12 11:28:25 -04:00
a3f0684c85 added bochs debug wrappers 2024-10-11 19:03:27 -04:00
df3b8dfc0c fix passing stage2 wrong data for boot drive 2024-10-11 13:09:17 -04:00
6643e3c990 ensure 2 byte jmp rel8 thunk to init
surpress reloc abs warnings
corrected include paths/filenames
2024-10-08 08:55:17 -04:00
ca195e6048 force the first jump to init in all stages to be the rel8 version 2024-10-07 20:39:39 -04:00
3c40190f23 surpress some of the relocation warnings for mbr, vbr & stage2 2024-10-06 18:50:32 -04:00
4c4c3b0e27 fixed read_disk_raw in ReadFATCluster
boot_drive and partition_offset are global pointers now
removed an extra error from mbr disk read
and some general formating and cleanup 😅
2024-10-05 20:14:00 -04:00
f5f5a330cd tons more work on modularizing the code 2024-10-05 18:55:00 -04:00
446dd451be more modularization and updating date in MIT licence header 2024-10-05 13:35:39 -04:00
db1d0295c5 some bpb/ebpb tweaks 2024-10-04 11:48:25 -04:00
ecd858f030 vbr cdecl overhaul
refactored read_disk_raw to read_stage2_raw
switched to new kmem functions
2024-10-04 09:56:41 -04:00
60ad0d71e0 add bpb and ebpb reserve area back to vbr.nasm 2024-10-03 21:00:02 -04:00
339216f6a2 add forked functions and remove from memory.inc for kmem* 2024-10-03 19:53:11 -04:00
cbd7244e87 load our base headers in the same order as the mbr 2024-10-02 10:26:36 -04:00
9cb9a6664f changed extention from .s to .nasm 2023-08-23 10:10:30 -04:00