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ad63f0b251
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x86_64: pmap: map all of physical memory starting at VM_PAGEMAP_BASE
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2023-02-07 15:38:18 +00:00 |
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e939aae775
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x86_64: pmap: fix typos
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2023-02-07 12:10:12 +00:00 |
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52c1ba89c4
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x86_64: pmap: add null-pointer to check to delete_pdir
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2023-02-07 12:10:05 +00:00 |
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3ea1a28e5a
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x86_64: pmap: fix make_pte not using PTE_NX for non-exec pages
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2023-02-07 12:09:36 +00:00 |
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15ddd2fe0b
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x86_64: use e64patch to generate kernel binary for QEMU
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2023-02-07 11:25:58 +00:00 |
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625eac9ca7
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x86_64: implement bootstrap function for pmap interface
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2023-02-06 20:50:38 +00:00 |
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52b3a5d6a5
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x86_64: enable hugepage support in QEMU
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2023-02-06 20:50:38 +00:00 |
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5e20bbe223
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x86_64: use higher-half pointer for VGA framebuffer
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2023-02-06 20:50:38 +00:00 |
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fe0b7e043f
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x86_64: move stack pointer to higher-half in start_64
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2023-02-06 20:50:38 +00:00 |
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a72117abcd
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x86_64: move start_64 to .boot.text
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2023-02-06 10:41:06 +00:00 |
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b9b3794aee
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x86_64: initialise memblock using e820
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2023-02-05 10:50:13 +00:00 |
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58171df912
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vm: move arch-specific definitions to arch/
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2023-02-05 10:28:07 +00:00 |
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72b2d8d525
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x86_64: re-implement ml_halt_cpu() in pure assembly
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2023-02-05 10:27:29 +00:00 |
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2b2c5a24da
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x86_64: fix broken multiboot pointer boot arg
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2023-02-05 10:26:47 +00:00 |
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1abc7a4f6c
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x86_64: move non-ML headers to include/arch/
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2023-02-05 09:45:17 +00:00 |
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17b90a484a
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kernel: print version banner on boot
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2023-02-04 19:19:48 +00:00 |
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49d2b0a847
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x86_64: make vgacon clear the display on init
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2023-02-04 19:19:37 +00:00 |
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dee639968b
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x86_64: remove vga functions from start_32 and start_64
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2023-02-04 19:18:25 +00:00 |
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31cb7aab8b
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kernel: add basic console registration system and printk()
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2023-02-04 19:03:45 +00:00 |
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d0a431c860
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kernel: add basic spinlocks
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2023-02-04 19:03:30 +00:00 |
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6e290ee18a
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x86_64: cleanup
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2023-02-04 15:25:39 +00:00 |
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c65f034e0e
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kernel: x86_64: add machine init function called by kernel_init
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2023-02-03 20:24:27 +00:00 |
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fe6b7220df
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Kernel is now compiled with -Wall -Werror -pedantic
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2022-12-28 18:40:41 +00:00 |
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23e8e654d9
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Changed jump label in gdt_load
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2022-12-24 21:11:43 +00:00 |
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0309e1edd1
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Adjusted build system to make it more portable
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2022-12-24 17:42:33 +00:00 |
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26853c32c8
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Implemented GDT initialisation
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2022-12-24 10:28:41 +00:00 |
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0c0830cca7
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QEMU monitor is now enabled
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2022-12-24 10:28:28 +00:00 |
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62ec27e76b
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start_32 now maps 2GiB of virtual memory instead of 1 GiB
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2022-12-24 10:28:01 +00:00 |
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a3be1de07d
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start_64 vga_clear now clears the screen AND resets the colour attribute bytes
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2022-12-21 08:31:11 +00:00 |
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43a15c2dee
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Boot log is now stored in the build directory
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2022-12-21 08:30:23 +00:00 |
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8475a6139e
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Implemented some basic libc functions and a text console
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2022-12-21 08:29:33 +00:00 |
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38202e5ccd
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Fixed a misnamed label in start_64 print_kernel_identifier
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2022-12-15 13:48:55 +00:00 |
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72bf6faadd
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Started implementing debugging facilities
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2022-12-14 21:45:24 +00:00 |
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51e065faaf
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Fixed some more dodgy formatting
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2022-12-14 18:44:46 +00:00 |
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48f00ba3b1
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Optimised start_64 vga_clear()
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2022-12-14 18:41:41 +00:00 |
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a5c6240761
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Adjusted the start_64 kernel identifier message
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2022-12-14 18:40:06 +00:00 |
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f9c835b9d6
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Removed unused function and error message
|
2022-12-14 18:33:51 +00:00 |
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a94dfdc952
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Reformat for 8-width tabs
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2022-12-14 18:31:27 +00:00 |
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766667a6ad
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Finished implementing paging init and long mode switch
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2022-12-13 22:22:04 +00:00 |
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3402207602
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Added build system and some core boot files
|
2022-12-13 20:22:11 +00:00 |
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