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526c3e7ea5
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remove define_info macro, improved cstr macro and renamed all the OK/Msg debug strings
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2025-09-13 13:45:37 -04:00 |
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721ff2e62d
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cap bss, clean up some padding issues and clean up sign section
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2025-09-13 12:50:42 -04:00 |
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a50af35abd
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cleaned up memory maps and added a map for stage2
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2025-09-13 12:48:19 -04:00 |
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7cd6baa74d
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added 2 proc's to read mbr/vbr to a buffer and setup some early ptr's to partition tables and the like
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2025-09-12 23:16:04 -04:00 |
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40fa4062ce
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1KiB stack stage2 gets doesn't need extra information from the mbr/vbr now.
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2025-09-12 23:13:57 -04:00 |
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a8b24c7b01
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add functions to get the mbr/vbr in stage2
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2025-09-11 19:05:50 -04:00 |
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58fc4a08dd
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more me just reviewing the code base and comments
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2025-09-11 17:33:08 -04:00 |
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3da2af2d2d
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add comments to args passed to vbr
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2025-09-11 17:06:35 -04:00 |
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75d77e92e1
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🤔
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2025-09-11 17:06:08 -04:00 |
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8e6c823a00
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modified: include/cdecl16.inc
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2025-09-11 14:01:30 -04:00 |
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fca8a5d573
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update readme
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2025-09-11 12:25:03 -04:00 |
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f341a50b78
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removed unused macro for calling read_disk_raw
more simplification of push's
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2025-09-11 12:12:48 -04:00 |
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ef22bc9cd3
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quick todo
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2025-09-10 21:14:34 -04:00 |
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507a05949f
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account for .sign section in bytes_remaining calculation
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2025-09-10 11:36:40 -04:00 |
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caed66a243
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don't relocate the MBR to the stage2 heap space
this will save us disk reads for patition table info
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2025-09-10 11:36:10 -04:00 |
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d5cd8d6c45
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remove unused early_mem.inc
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2025-09-09 18:54:28 -04:00 |
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b0f118b139
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remove unused
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2025-09-09 18:54:15 -04:00 |
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71d50cdbd8
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move the bpb_offset_bx file to old fat32
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2025-09-09 18:50:34 -04:00 |
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3c654b1be0
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more rtfm'ing with encoding, 25 bytes of free code space in vbr now
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2025-09-09 18:37:39 -04:00 |
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0d90b3efd6
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I rtfm'ed and saw there was a push m/16 encoding
mbr now has 93 bytes free for more code
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2025-09-09 18:25:24 -04:00 |
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b08605f295
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remove dep on fat32_structures
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2025-09-09 17:47:17 -04:00 |
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aa0efe5ff8
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a bunch of planning for what the new FAT driver should probably look like.
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2025-09-09 17:02:35 -04:00 |
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700148a2f6
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disable fat32 parts to keep the build...building
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2025-09-09 17:01:44 -04:00 |
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14ef0151ca
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move old fat32 system to fat32/old
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2025-09-09 17:01:14 -04:00 |
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1d696371d2
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updated QEMU args to match as close as possible to bochs
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2025-09-09 17:00:41 -04:00 |
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d30abe7a27
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don't need to keep these dir's
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2025-09-09 17:00:12 -04:00 |
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d6f6076d45
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don't need the directory here
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2025-09-09 12:09:31 -04:00 |
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4e05efaa6b
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Big cleanup in Makefile to follow Makefile standards a bit better.
minor edits to create-disk.sh to work with some of the changes for now
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2025-09-09 11:03:50 -04:00 |
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7cc0b4a392
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first round of refactoring for the Makefile
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2025-09-09 10:06:35 -04:00 |
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9a6fea658d
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bugs
Daily Build and trunk tester / debian_update (push) Successful in 51s
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2025-09-07 18:43:03 -04:00 |
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891bff9509
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use __CDECL16 macros and clean up a few proc calls
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2025-09-07 17:38:21 -04:00 |
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1e181bc22c
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remove print_string macro
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2025-09-07 16:25:08 -04:00 |
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68c8200aa4
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remove invoke macro for now
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2025-09-07 16:21:19 -04:00 |
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766c67c041
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first calls to use the new cdecl16 macros
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2025-09-07 16:11:18 -04:00 |
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49d82be0e8
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use rotate instead of stack context in macros
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2025-09-07 16:10:59 -04:00 |
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69bd7d8f56
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small clean up and use configured segment for return to real mode
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2025-09-07 14:50:40 -04:00 |
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875527aa98
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output to bochs magic debug port as well
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2025-09-07 14:49:21 -04:00 |
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c0d47d4db0
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re-organize bochs config, added USB 1.0/1.1/2.0 and e1000 network
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2025-09-07 14:48:35 -04:00 |
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81a3442ac5
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remove magic debug from unrealmode entry
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2025-09-07 13:51:23 -04:00 |
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3ec55f5a39
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change some macro names to make them more clear
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2025-09-07 13:33:26 -04:00 |
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9493aefa68
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rename __CDECL16_ENTRY and EXIT
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2025-09-07 13:29:24 -04:00 |
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6f2fc627be
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new fancy macros to make it nicer to call functions
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2025-09-07 13:16:37 -04:00 |
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20c715fadd
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update notes on unreal entry
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2025-09-07 13:15:40 -04:00 |
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920c623a93
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update README.md
Daily Build and trunk tester / debian_update (push) Successful in 1m5s
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2025-09-06 13:56:00 -04:00 |
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af8e7d74d3
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I don't plan on using mmx/sse, set the minimum cpu to a 686
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2025-09-06 13:55:45 -04:00 |
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fde7abc544
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replace or opcode with test
test only updates flags
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2025-09-06 08:38:16 -04:00 |
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69223a1ad2
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explaination on the power of two stuff
Daily Build and trunk tester / debian_update (push) Successful in 1m21s
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2025-09-05 20:54:29 -04:00 |
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130cd22ff1
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remove unreal mode stuff from cdecl16.inc
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2025-09-05 20:33:00 -04:00 |
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4e5112b45b
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move unreal mode hackery back to stage2.nasm
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2025-09-05 20:32:19 -04:00 |
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66e8e3c7fc
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prototype allocate function
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2025-09-05 19:55:08 -04:00 |
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