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07e8225be2
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Attempt to not make the build fail if x86_64-elf-g++ is missing if it's not actually required.
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2024-02-03 02:24:42 +01:00 |
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3ec4fa78b4
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Added options to compile stdlib and init executable.
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2024-02-03 02:09:28 +01:00 |
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c2a40a8104
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Added exit() function and renamed stdlib file to libc.a so GCC is happy.
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2024-02-03 01:05:26 +01:00 |
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ca08dcc79b
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Removed stdint.h again.
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2024-02-03 00:50:02 +01:00 |
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debbd09b6d
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Added --target option to compile either os or stdlib. And renamed previous --target to --arch.
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2024-02-03 00:38:47 +01:00 |
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3cd4fe9537
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Improved SCons script for building the userspace stdlib.
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2024-02-02 22:16:02 +01:00 |
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a096458bdb
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I might be too tired.
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2024-02-02 02:09:25 +01:00 |
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d03604c061
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Inherit environment variables so it finds the compilers in PATH.
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2024-02-02 02:06:57 +01:00 |
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3d284a0bde
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Added parameter to compile only the stdlib.
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2024-02-02 01:57:36 +01:00 |
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c43e8ebd6c
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Added target for userspace stdlib.
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2024-02-02 01:50:56 +01:00 |
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99b1252f5d
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Moved bastl into target/_any folder.
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2024-02-02 00:25:32 +01:00 |
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9b9d5ade09
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Added missing exit() declaration and missing SEEK_ macros.
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2024-02-02 00:13:52 +01:00 |
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918aab5b2e
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Added missing declarations of stdout and stderr.
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2024-02-02 00:08:52 +01:00 |
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712b95c9d7
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Moved stdlib to a seperate folder and added some more headers that are required for compiling libgcc (no implementation yet).
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2024-02-02 00:01:48 +01:00 |
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00f4e0de3a
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Some minor adjustments to ensure alignment of PCI header.
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2024-01-29 18:39:49 +01:00 |
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54a5ee720f
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Some restructuring.
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2024-01-29 18:14:20 +01:00 |
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3fff3bd8fc
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Fix setup of usermode stack and added final system call to exit.
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2024-01-27 22:51:45 +01:00 |
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193e3a19dc
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Implemented more STL and page allocation for malloc.
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2024-01-27 15:24:50 +01:00 |
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edd9ee85c7
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Implemented syscalls and jump to usermode.
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2024-01-27 01:56:51 +01:00 |
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9c70cfa846
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(kind of) finished the paging setup. We'll see...
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2024-01-26 18:03:23 +01:00 |
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836d589c9b
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WIP: paging and better malloc.
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2024-01-26 15:02:30 +01:00 |
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75ec3751fe
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Added progIF to lspci output.
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2024-01-22 01:52:50 +01:00 |
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fa6dab4f88
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Added PCI device detection and a start script.
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2024-01-22 01:49:02 +01:00 |
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847bf8c84b
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Store terminal characters.
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2024-01-21 10:49:11 +01:00 |
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c41a9a1034
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Implemented something like a console (still WIP).
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2024-01-20 02:52:58 +01:00 |
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f4bad14fcd
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Implemented simple IO for getting keyboard input.
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2024-01-20 01:13:29 +01:00 |
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d711938821
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Added TSS and code to enter user mode (kind of).
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2024-01-19 09:42:58 +01:00 |
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355b1641bd
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Print some info on exceptions.
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2024-01-19 00:06:00 +01:00 |
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9f1f1e80f2
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Added handlers for some interrupts and fixed terminal scrolling.
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2024-01-18 18:56:38 +01:00 |
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c097da920d
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Some cleanup, moved PS2 code to drivers folder in the shared sources.
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2024-01-18 16:46:40 +01:00 |
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04d25d498d
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Added PIC initialization and keyboard.
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2024-01-18 02:24:42 +01:00 |
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f03963a485
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Removed logfile.
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2024-01-17 02:23:10 +01:00 |
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e2c4fdb312
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Added basic GDT and (very) basic IDT. And serial output.
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2024-01-17 02:22:48 +01:00 |
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ab4ab761f0
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Changed default architecture to x86_64 (i686 probably won't work anyway).
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2024-01-16 19:11:51 +01:00 |
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c745c2d2d3
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Improved scrolling and added better memcpy/memmove functions written in assembly.
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2024-01-16 13:16:03 +01:00 |
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6ec9e0d320
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[WIP] Implementing "console" output and stuff.
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2024-01-16 10:21:14 +01:00 |
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e938f76823
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Added header for OS drawing and a double buffer.
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2024-01-15 18:09:48 +01:00 |
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9962ef21f2
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Added framebuffer initialization using GOP.
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2024-01-15 16:21:06 +01:00 |
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bf8949113b
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Clean-up loader and added fetching of the memory map.
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2024-01-15 14:21:25 +01:00 |
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8f6cc36637
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Added notes.txt to keep my command lines and other stuff.
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2024-01-15 09:49:58 +01:00 |
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474090d4a0
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Added UEFI application as loader for the 64bit kernel.
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2024-01-15 09:48:48 +01:00 |
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cd20e87196
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(WIP) Loader for 64 bit kernel.
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2024-01-14 12:55:41 +01:00 |
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408e06b2e0
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Split up source and added basic support for different targets.
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2024-01-12 17:19:27 +01:00 |
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219a48c616
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Also added a pretty much untested and totally incomplete STL string type.
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2024-01-12 01:31:43 +01:00 |
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ff3214fa5a
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Some more stdlib (array and vector, untested so far).
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2024-01-12 00:13:45 +01:00 |
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164f05bd59
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Using the memory map for the heap.
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2024-01-11 22:54:41 +01:00 |
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97732de3ae
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Something about heap and memory maps and such. Also fixed C++ global constructors.
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2024-01-11 17:55:12 +01:00 |
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0348b24f05
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Added some more stdlib.
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2024-01-11 00:28:38 +01:00 |
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1756b6a1a9
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Started implementing a C++ stdlib. And improved the print function by adding newline support and scrolling.
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2024-01-10 22:46:44 +01:00 |
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0b05970c71
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Initial commit.
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2024-01-10 18:09:20 +01:00 |
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