 Enrico Fraccaroli (Galfurian)
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327e29791e
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Use gcc@11 under MacOS
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2023-11-30 11:47:15 -05:00 |
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Enrico Fraccaroli (Galfurian)
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4292149567
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Use x86_64-elf-gcc under MacOS
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2023-11-29 10:45:27 -05:00 |
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Enrico Fraccaroli (Galfurian)
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030c16d29e
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Use x86_64-elf-gcc under MacOS
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2023-11-29 10:40:27 -05:00 |
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Enrico Fraccaroli (Galfurian)
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29e9d2ff11
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Use x86_64-elf-gcc under MacOS
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2023-11-29 10:38:44 -05:00 |
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Enrico Fraccaroli (Galfurian)
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24b2182bec
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Use x86_64-elf-gcc under MacOS
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2023-11-29 10:37:47 -05:00 |
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Enrico Fraccaroli (Galfurian)
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654a3165c0
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Use x86_64-elf-gcc under MacOS
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2023-11-29 10:34:42 -05:00 |
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Enrico Fraccaroli (Galfurian)
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7ce609fddc
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Fix compilation with clang 15.0.7
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2023-11-28 10:10:28 -05:00 |
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Enrico Fraccaroli (Galfurian)
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75abb84f25
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Fix procfs inability to set st_mode properly
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2023-11-24 15:50:20 -05:00 |
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Enrico Fraccaroli (Galfurian)
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f066dd2ad9
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Add support for reading symlinks
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2023-11-21 14:20:41 -05:00 |
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Enrico Fraccaroli (Galfurian)
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1197797ee1
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Add symlink function (not yet implemented in ext2)
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2023-09-01 11:17:40 -04:00 |
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Enrico Fraccaroli (Galfurian)
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163e83009d
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Make tokenize work with a const char pointer.
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2023-08-30 15:38:52 -04:00 |
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Enrico Fraccaroli (Galfurian)
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78c1ff4bd4
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Minor improvements to the string-related functions.
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2023-08-30 11:51:25 -04:00 |
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Enrico Fraccaroli (Galfurian)
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d50d997d6e
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Wrap single line statements inside braces.
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2023-08-24 12:17:16 -04:00 |
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Enrico Fraccaroli (Galfurian)
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6b077ccfac
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Improve comments and code formatting.
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2023-08-23 09:55:05 -04:00 |
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Enrico Fraccaroli (Galfurian)
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452aa40770
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Properly set exit code for killed processed.
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2023-08-22 16:32:43 -04:00 |
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Enrico Fraccaroli (Galfurian)
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c82779f1af
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After queuing a SEGV for the process that caused a page fault, we call the scheduler to properly handle it.
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2023-08-22 15:40:05 -04:00 |
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Enrico Fraccaroli (Galfurian)
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aafa26ea38
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Send a SIGSEGV whenever a page is not copy-on-write, and the user is trying to write on a readonly address.
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2023-08-22 09:26:39 -04:00 |
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Enrico Fraccaroli (Galfurian)
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3fc0ba78ca
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Send a SIGSEGV whenever a page is not present and the user is involved.
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2023-08-22 09:25:34 -04:00 |
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Enrico Fraccaroli (Galfurian)
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a50c1a892f
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Return an integer from __page_handle_cow, allowing the caller to react to an error.
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2023-08-22 09:24:55 -04:00 |
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Enrico Fraccaroli (Galfurian)
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08d87ea439
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Add code that allows to create READONLY shared memory.
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2023-08-22 09:24:01 -04:00 |
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Enrico Fraccaroli (Galfurian)
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34319442aa
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Implement shmat and shmdt
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2023-08-16 14:45:04 -04:00 |
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Enrico Fraccaroli (Galfurian)
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dde6e6bc9e
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First rough implementation of shared memory.
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2023-08-16 11:49:52 -04:00 |
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Enrico Fraccaroli (Galfurian)
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07d603f47a
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Fix wrong error check
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2023-08-11 13:40:46 -04:00 |
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Enrico Fraccaroli (Galfurian)
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df0a3701aa
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Improve format
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2023-08-11 13:40:22 -04:00 |
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Enrico Fraccaroli (Galfurian)
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8578f078c6
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Improve formatting and enable FLOATING_POINT_ERR
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2023-08-11 13:39:45 -04:00 |
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Enrico Fraccaroli (Galfurian)
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20091b196f
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Start working on shared memory
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2023-08-11 13:39:18 -04:00 |
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Enrico Fraccaroli (Galfurian)
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b7f85b9500
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Improve format
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2023-08-11 13:38:57 -04:00 |
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Enrico Fraccaroli (Galfurian)
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83d4beb33d
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Clean up boot sequence code.
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2023-08-11 13:31:32 -04:00 |
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Enrico Fraccaroli (Galfurian)
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954f6342ec
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Increase wait time.
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2023-08-11 13:12:08 -04:00 |
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Enrico Fraccaroli (Galfurian)
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ee2c0ebd88
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Fix how ATA driver determines the type of a device.
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2023-07-12 14:28:36 -04:00 |
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Enrico Fraccaroli (Galfurian)
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1cbc7519c9
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Add missing pragma once
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2023-07-12 14:27:21 -04:00 |
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Enrico Fraccaroli (Galfurian)
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16b905625d
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Turn port-io into header-only.
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2023-07-12 14:26:52 -04:00 |
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Enrico Fraccaroli (Galfurian)
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707c0e408b
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Improve dec_to_binary function
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2023-07-12 14:26:14 -04:00 |
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Enrico Fraccaroli (Galfurian)
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dc5a30573c
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Reorganize PCI functionalities, and ATA drivers.
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2023-07-01 16:07:00 -04:00 |
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Enrico Fraccaroli (Galfurian)
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3ed59b6f55
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Add function to count element in arrays.
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2023-06-29 15:48:56 -04:00 |
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Enrico Fraccaroli (Galfurian)
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86e046d080
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Minor naming changes inside port_io
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2023-06-29 13:00:15 -04:00 |
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Enrico Fraccaroli (Galfurian)
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f7fee4ca9b
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Refactor pmmngr_init function.
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2023-06-27 11:14:51 -04:00 |
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Enrico Fraccaroli (Galfurian)
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4e35a1682f
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Clean up some comments in slab, and use round_up function instead of a custom one.
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2023-06-27 11:13:54 -04:00 |
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Enrico Fraccaroli (Galfurian)
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b7c82d7333
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Rewrite realpath without memory allocation.
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2023-06-23 15:02:17 -04:00 |
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Enrico Fraccaroli (Galfurian)
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7972ddeac7
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- Add missing comments;
- Reimplement a more safer dirname;
- Implement a simple and safe tokenize function;
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2023-06-23 14:37:24 -04:00 |
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Enrico Fraccaroli (Galfurian)
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8b6a72af3e
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Set logging to INFO for kheap.
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2023-06-23 11:25:52 -04:00 |
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Enrico Fraccaroli (Galfurian)
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ef6ef96576
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Standardize the way we generate random numbers.
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2023-06-22 15:42:00 -04:00 |
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Enrico Fraccaroli (Galfurian)
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87a796b440
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Use bitfields to handle free blocks. Add check when creating new VM area.
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2023-06-22 12:03:53 -04:00 |
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Enrico Fraccaroli (Galfurian)
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2cd03ccfe0
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Check correctness of the kheap split and merge. Update memory test.
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2023-06-22 11:08:39 -04:00 |
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Enrico Fraccaroli (Galfurian)
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90487afffc
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Use that beautiful list_head to implement the heap.
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2023-06-19 19:32:10 -04:00 |
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Enrico Fraccaroli (Galfurian)
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96ee8198f8
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Keep track of the tail of the heap, and of previous free blocks.
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2023-06-19 19:06:12 -04:00 |
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Enrico Fraccaroli (Galfurian)
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a872442aa3
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Finish reworking the heap.
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2023-06-19 17:44:27 -04:00 |
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Enrico Fraccaroli (Galfurian)
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eb74fae1fd
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Add round_up math function. Add toggle_bit function. Minor clean up of the kheap code.
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2023-06-16 10:18:22 -04:00 |
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Enrico Fraccaroli (Galfurian)
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bb8bb799f9
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Map the start of the brk to an helper structure.
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2023-06-15 16:39:35 -04:00 |
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Enrico Fraccaroli (Galfurian)
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537c3a70bb
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Make find_vm_area public, so that kheap can use it too.
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2023-06-15 14:42:36 -04:00 |
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