Bananymous

Bananymous pushed to main at Bananymous/banan-os

2023-10-17 01:16:42 +03:00

e2e5c31d54 Kernel: Map multiboot2 memory in PageTable initialization

Bananymous pushed to main at Bananymous/banan-os

2023-10-17 01:07:44 +03:00

be3efb0b92 Kernel: Start using multiboot2 instead of multiboot

792bb2df1c Kernel: TTY doesn't panic if it doesn't find input device

e01928d186 Kernel: Fix device identification with all bits as ones

48980b56ab Kernel: ATABuses are but to compatibility mode if possible

b767317a7a Kernel: Fix ATADevice naming

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Bananymous pushed to main at Bananymous/banan-os

2023-10-16 01:45:01 +03:00

31aa157201 Kernel: Don't require framebuffer

5977341610 Kernel: PCI checks if ethernet device is E1000 before initialization

76f17bd569 Kernel: PCIDevice stores its vendor id and device id

6b1b3d333c BuildSystem: add cmake variable UEFI_BOOT

cb65be3e33 Toolchain: Build grub with efi capabilities

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Bananymous pushed to main at Bananymous/banan-os

2023-10-12 21:57:36 +03:00

a2b5e71654 Kernel: Implement AHCI driver

d3e5c8e0aa Kernel: Generalize ATA device and cleanup code

f4b901a646 Kernel: Add Timer::ns_since_boot()

790064d248 Kernel: Add vaddr/paddr conversion functions to DMARegion

ab8b77406d Kernel: PCI can now get interrupts for devices

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Bananymous pushed to main at Bananymous/banan-os

2023-10-08 02:57:29 +03:00

211cad03ff Kernel: Implement bare boness DMA Region

8a9816d6e0 Kernel: Add API for getting contiguous physcial pages

03d2bf4002 Kernel: Rework physical memory allocation

f071240b33 Kernel: Fix PCI BarRegion offsets

27364f64a6 Kernel: Rework whole ATA driver structure

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Bananymous pushed to main at Bananymous/banan-os

2023-10-05 18:55:57 +03:00

bcf62c5f2e Kernel: Rework interrupt mechanism

4d6322ff9c BuildSystem: Don't strip kernel

2eef581737 BuildSystem: Try to set compiler only if it exists

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Bananymous pushed to main at Bananymous/banan-os

2023-10-04 23:38:41 +03:00

7ce8e2d57b cat: Use write() instead of puts to print file contents

Bananymous pushed to main at Bananymous/banan-os

2023-10-03 11:00:17 +03:00

e780eaa45f meminfo: Print allocated physical memory percentage

44cb0af64f Shell: source $HOME/.shellrc if found on Shell startup

bb0989fdef Shell: Implement sourcing scripts

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Bananymous pushed to main at Bananymous/banan-os

2023-09-30 23:17:50 +03:00

f0b6844feb meminfo: Add process command line to the output

b712c70c75 Kernel: Expose command line and environment to /proc

797ca65c66 Kernel: Add physical memory info to /proc/{pid}/meminfo

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Bananymous pushed to main at Bananymous/banan-os

2023-09-30 21:21:19 +03:00

762b7a4276 Userspace: Add meminfo command that parses /proc/{pid}/meminfo

a511441f7e Kernel: /proc/{pid}/meminfo now reports per process memory usage

cd61d710df Kernel: Add procfs that contains only pids

f88ad7efcd Kernel: All process' memory areas can report their virtual mem usage

38320018dc LibC: Implement stpcpy since gcc seems to need it

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Bananymous pushed to main at Bananymous/banan-os

2023-09-29 19:03:01 +03:00

3f164c6b82 Userspace: Implement basic test for MAP_SHARED

f953f3d3ff Kernel: Implement MAP_SHARED for regular files

9fc75fe445 Kernel: Don't write to stat_loc on SYS_WAIT if it is null

7a5bb6a56b Userspace: Implement cat-mmap

d54c6b7f6b LibC: Fix mmap()

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Bananymous pushed to main at Bananymous/banan-os

2023-09-29 02:07:40 +03:00

7e9e4c47ae LibELF: Optimize LoadableELF::clone() memory usage

603fc200e6 Kernel: Add some sanity assertions/functions

c11e84b248 Kernel: Use the new on demand ELF structure

be13120554 LibELF: Implement new ELF structure

9943edad5a LibELF: Add types for native executable

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Bananymous pushed to main at Bananymous/banan-os

2023-09-27 15:46:39 +03:00

8d5369fafe Kernel: Add some functionality to disable TTY input/output

feafc57b63 Kernel: Disable DiskCache sync messages

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Bananymous pushed to main at Bananymous/banan-os

2023-09-27 14:05:40 +03:00

f9b347f9d9 BuildSystem: Rework calling qemu

Bananymous pushed to main at Bananymous/banan-os

2023-09-27 00:54:13 +03:00

6e1825d6b4 Kernel: Add missing TRY() to font loading

ec2baeb276 Sync: Add some argument parsing to sync(1)

6cb8bda6e1 LibC: add syncsync() to unistd.h

05e57801e7 Kernel: SYS_SYNC now schedules sync to happen soon

b924c85669 Kernel: DiskCache now requires sync to be called from kernel thread

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Bananymous pushed to main at Bananymous/banan-os

2023-09-25 22:40:11 +03:00

1d470fb5ba Kernel: All syscalls now validate users pointers

b4e4f7a6cc Kernel: Print more detailed output on ISR

55d30a7cc3 Kernel: Ext2 inodes are now stored in cache

b62186441b BAN: Implement basic WeakPtr

8caba1e774 Kernel: Ext2 filesystem now holds 10 preallocated block buffers

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Bananymous pushed to main at Bananymous/banan-os

2023-09-24 01:31:03 +03:00

8b2bb95b81 Kernel: VirtualRange doesn't store physical addresses of pages

2ef496a24a Kernel: all mapped ranges are now stored in one container

c0a89e8951 Kernel: Fully remove sys_alloc and sys_free

fc953df281 Kernel/LibC: remove PATH resoltion from kernel

fe2dca16f0 Kernel/LibC: add flag to enable/disable sse support

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Bananymous pushed to main at Bananymous/banan-os

2023-09-22 17:22:42 +03:00

14a608effd 1000th COMMIT: Kernel: Add basic E1000 driver

Bananymous pushed to main at Bananymous/banan-os

2023-09-11 01:27:58 +03:00

5fae3cec2a Kernel: Implement SYS_SYNC and add sync executable to userspace

b0c22b61ec Kernel: Writes to disk are not synchronous anymore

82b049204d Kernel: Print stack trace on isr

aa59142bfa Kernel: Fix ext2 file write

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