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2a6792ae01
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moved varibles passed from vbr to .data section
this is to work around having to save them without .bss ready
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2024-12-19 15:18:28 -05:00 |
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2c5e5ccbee
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might have fixed some of the boot_drive issues with ext_read
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2024-12-19 13:13:46 -05:00 |
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a830191547
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added carry and divz checks across the fat32 code
also use the pointers we have in bss to our saved data
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2024-10-16 11:58:57 -04:00 |
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38bcd93ced
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some debuging text for fat32 stuff
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2024-10-15 20:37:49 -04:00 |
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f1842d0cbc
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remove some redundant reloads of si
use xchg to swap si/di instead of the stack
uninline ClusterToLBA call
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2024-10-15 20:01:24 -04:00 |
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a5296bb438
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correct drive_num argument on read_disk_raw
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2024-10-14 13:18:41 -04:00 |
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7f06d47f32
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add reserved space for jmp short init at the start, technically this is part of the bpb anyways
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2024-10-13 16:37:29 -04:00 |
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bd80f48b1b
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use NASM defined size value from structure macro
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2024-10-12 12:58:32 -04:00 |
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086cf9d8ea
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correct src size in op
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2024-10-11 16:52:57 -04:00 |
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095822fa27
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inlined ClusterToLBA
removed caller save kludge for now
init first_root_dir_sector from ebpb data
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2024-10-11 15:55:24 -04:00 |
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71f13fd6b5
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somewhat of a cludge, but added a macro to save all caller saved regs
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2024-10-11 14:25:01 -04:00 |
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4af0637c7f
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use kmemset to 0 out fat32_state in InitFATDriver
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2024-10-11 13:00:45 -04:00 |
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8301fc20a8
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renamed files to show code vs defs
files that actually include code should be in .nasm files
defines/macros/non-code should be in .inc files
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2024-10-07 20:41:15 -04:00 |
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145e9fbaa9
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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 😅
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2024-10-05 20:14:00 -04:00 |
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8f95c8f267
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tons more work on modularizing the code
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2024-10-05 18:55:00 -04:00 |
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5440a1ae61
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more modularization and updating date in MIT licence header
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2024-10-05 13:35:39 -04:00 |
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d6af15a7a6
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typo fix
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2024-10-05 12:16:31 -04:00 |
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a4fa48949c
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Move fat32 and BIOS functions to their own files
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2024-10-05 12:04:40 -04:00 |
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41b9bf5134
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remove this and add it back to vbr.nasm
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2024-10-03 20:59:25 -04:00 |
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2bbfa0931b
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moved reservation for bpb to a include
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2024-10-02 10:25:59 -04:00 |
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d4dc46d770
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MIT license applied to all project files
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2023-08-22 16:03:46 -04:00 |
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90ced63cba
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small changes to License
🏳️⚧️
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2023-08-22 14:24:35 -04:00 |
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Elaina Claus
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ff14c336e8
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first commit
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2023-02-28 22:17:55 -05:00 |
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