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c679ae1bde
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Add find_free_pages function
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2019-05-04 10:52:38 -05:00 |
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6036151e0d
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Fix virt_to_phys
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2019-05-04 10:49:27 -05:00 |
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355fd3d6ed
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Add virt_to_phys in paging.h
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2019-05-04 10:42:17 -05:00 |
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64b249b9c0
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Actually fix syscalls for messages
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2019-05-04 10:41:42 -05:00 |
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24ca0aa079
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Fix sycalls for messages
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2019-05-04 10:40:00 -05:00 |
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339a4e3357
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Messages now use syscalls
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2019-05-03 09:33:26 -05:00 |
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2675fd2d31
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IPC now does not require shared address space
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2019-05-03 08:42:12 -05:00 |
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361bfb0aa8
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Kernel code now only loads init
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2019-05-03 08:34:22 -05:00 |
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de7c321933
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Add ports.c and vga.c to prog
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2019-05-01 19:45:30 -05:00 |
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11f313ee9f
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Move libc out of OBJ
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2019-05-01 19:45:16 -05:00 |
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89d3d2f7f4
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Add include directory to prog make
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2019-05-01 19:45:06 -05:00 |
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67e9a89c03
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Program does not return
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2019-05-01 19:42:46 -05:00 |
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f43d8e3af4
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Run program at end of init()
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2019-05-01 19:40:59 -05:00 |
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50b0c0a4c4
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Move _start to a dedicated file
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2019-05-01 11:55:54 -05:00 |
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593e618318
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Remove some logging
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2019-05-01 09:41:31 -05:00 |
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3691d6b1f5
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Essentially merge ext-prog-libc
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2019-05-01 09:39:23 -05:00 |
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5cb95d816f
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long mode paging work
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2019-04-30 17:11:26 -05:00 |
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5020cfa3dd
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Remove magic breakpoint
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2019-04-27 15:30:20 -05:00 |
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83e1f27567
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i386 moved to multiboot2 and x86_64 has physical memory manager
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2019-04-27 15:03:31 -05:00 |
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c6bca7f177
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Add long mode IDT
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2019-04-27 09:51:32 -05:00 |
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5384ec3af0
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Add VGA driver
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2019-04-26 10:03:16 -05:00 |
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fbef5710ed
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Long mode works!!!
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2019-04-26 09:47:57 -05:00 |
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1690e1ed5b
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Change multiboot2 to multiboot in grub.cfg
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2019-04-26 09:21:16 -05:00 |
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e10fe99d05
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Remove long mode env
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2019-04-26 09:20:07 -05:00 |
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ab2934be1b
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Long mode work
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2019-04-26 08:45:37 -05:00 |
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c75aa35e1b
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Long mode work
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2019-04-25 15:46:48 -05:00 |
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b9cc54ddf7
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Fix makefile error
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2019-04-22 16:42:34 -05:00 |
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e51f3e4db2
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Start work on x86_64 platform
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2019-04-22 13:18:27 -05:00 |
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20a954716e
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Change malloc definition to use size_t
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2019-04-22 13:18:05 -05:00 |
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43817628cc
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GCC now passes -n option to linker
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2019-04-22 13:17:33 -05:00 |
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8225e9d0cc
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Move linker scrript to cpu directory
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2019-04-22 13:17:06 -05:00 |
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44a3ee18d4
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Add nasm to platform specific file
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2019-04-22 13:16:50 -05:00 |
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c8bd8918cd
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Change pointer casts to uint32_t to char*
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2019-04-22 08:48:13 -05:00 |
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d8dade3fb3
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Fix platform-specific makefile
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2019-04-22 08:39:46 -05:00 |
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dea2a0a1d3
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Fix ext2 driver
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2019-04-21 15:27:34 -05:00 |
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056f13c675
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get_dir_listing now returs array of dir_entries
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2019-04-21 15:16:30 -05:00 |
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f612cea891
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Added dir_entry struct with inode, type ad name info
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2019-04-21 15:15:19 -05:00 |
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c851e2a2ca
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dir_entry renamed to ext2_dir_entry
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2019-04-21 15:14:45 -05:00 |
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cc0f4f12d6
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ext2 driver now uses inode pointers
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2019-04-21 14:32:57 -05:00 |
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2219d22d01
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ext2.h now uses proper _H macro check
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2019-04-21 14:31:09 -05:00 |
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d78e7743ce
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Fix warnings
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2019-04-21 14:19:52 -05:00 |
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2697eb9551
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main ext2 image now has a partition on the whold drive
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2019-04-21 14:19:07 -05:00 |
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489187a907
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Add new partitioned image
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2019-04-21 07:38:55 -05:00 |
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21f6633a23
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actually remove lfs
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2019-04-19 10:17:04 -05:00 |
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6a64f2d1f1
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Remove files from LFS
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2019-04-19 10:14:27 -05:00 |
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0825383c7c
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Git LFS prep
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2019-04-18 13:59:37 -05:00 |
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16c8742bef
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Work on adding partition support
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2019-04-18 08:50:49 -05:00 |
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e8d8f6390e
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Realloc behaves properly when passed a NULL pointer
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2019-04-18 08:48:56 -05:00 |
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c281ea90db
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Add set_sz
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2019-04-15 17:14:40 -05:00 |
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f609e8ff8c
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Add blank file to ext2 image
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2019-04-15 17:14:32 -05:00 |
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