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Code Issues Projects Releases Wiki Activity
140 Commits 29 Branches 13 Tags
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140 Commits

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Author SHA1 Message Date
Philipp Oppermann
9cd9ec25db Merge pull request #5 from phil-opp/rust-target 
Specify rust target
 2015-10-24 16:25:50 +02:00
Philipp Oppermann
3d94304bbb Specify rust target 2015-10-24 16:20:46 +02:00
Philipp Oppermann
95028c0f5d Merge pull request #3 from phil-opp/vga_buffer 
Add a VGA buffer module
 2015-10-23 12:47:44 +02:00
Philipp Oppermann
5b1f2361f2 Use println! to print the `Hello World! 2015-10-23 01:45:10 +02:00
Philipp Oppermann
4d29482952 Add custom print and println macros 2015-10-23 01:45:10 +02:00
Philipp Oppermann
e4a8c4c9fa Silence dead code warnings for unused colors 2015-10-23 01:45:10 +02:00
Philipp Oppermann
c547b128e5 Implement fmt::Write trait for Writer 2015-10-23 01:45:10 +02:00
Philipp Oppermann
4668acb09e Add a public static writer 
Since `unsafe const` aren't allowed yet, we temorary add a custom version of Unique to make `Unique::new` const (instead of unsafe).
 2015-10-23 01:45:10 +02:00
Philipp Oppermann
ab464b107d Add a basic writer type to print single bytes 
It prints always to the last line and shifts lines up on newline or line wrap. To easily shift lines up, we make the ColorCode and ScreenChar types Copy.
 2015-10-23 01:45:10 +02:00
Philipp Oppermann
49fd8926a5 Add a VGA buffer module skeleton 
It contains basic types for colors, screen characters, and the buffer itself.
 2015-10-23 01:45:10 +02:00
Philipp Oppermann
3e7fd1b433 Merge pull request #4 from phil-opp/better_hello_world 
Improve `Hello World!` code
 2015-10-03 17:40:14 +02:00
Philipp Oppermann
5bcd6d2c2d Improve Hello World! code 
Avoid special core features and complicated iterator chaining to make the code simpler overall.
 2015-10-03 17:38:41 +02:00
Philipp Oppermann
893d720ae8 Merge pull request #1 from phil-opp/cargo_test_support 
Fix testing
 2015-09-15 14:54:58 +02:00
Philipp Oppermann
9c4d057e3d Don't implement lang items on testing 
The `std` library is imported on testing. It already implements all lang items.
 2015-09-15 14:51:38 +02:00
Philipp Oppermann
5db8977495 Rename main to rust_main to support testing 
On testing, `std` is imported, which defines an own `main` function. Thus `cargo test` fails if there alread exists one non-mangled main.
 2015-09-15 14:51:07 +02:00
Philipp Oppermann
3030b1c862 Print Hello World! 2015-08-25 14:54:06 +02:00
Philipp Oppermann
03a46b4141 Print OS returned! instead of OKAY 2015-08-25 14:54:06 +02:00
Philipp Oppermann
e09ae042a3 Setup SSE because rust needs it 2015-08-25 14:54:06 +02:00
Philipp Oppermann
c65797d89f Add an 64-bit error function 2015-08-25 14:54:06 +02:00
Philipp Oppermann
c6223ed48f Omit unwinding landing pads (we don't support panics atm) 2015-08-25 14:54:06 +02:00
Philipp Oppermann
fcf69dcc53 Remove unused sections to avoid float issues 
Avoids a linker error for `fmod` and `fmodf`. These functions are refenced in libcore. The KEEP ensures that the Multiboot section isn't removed.
 2015-08-25 14:54:06 +02:00
Philipp Oppermann
4c793e6dd9 Add rlibc dependency for memset, memcpy, etc. 2015-08-25 14:54:06 +02:00
Philipp Oppermann
3c08203437 Call rust main function 2015-08-25 14:54:06 +02:00
Philipp Oppermann
d9ce36be11 Compile rust project in Makefile 2015-08-25 14:54:06 +02:00
Philipp Oppermann
66cc22608c Add a rust project 2015-08-25 14:54:06 +02:00
Philipp Oppermann
7e898e6a4c Reload selector registers and print OKAY 2015-08-25 14:54:06 +02:00
Philipp Oppermann
9c4b8fef9d Add and load a 64-bit GDT 2015-08-25 14:54:06 +02:00
Philipp Oppermann
457a61341a Enable paging 2015-08-25 14:54:06 +02:00
Philipp Oppermann
b47699685f Add and setup a P4 and a P3 table 2015-08-25 14:54:06 +02:00
Philipp Oppermann
bd11ed9a6f Check for Multiboot, CPUID, and Long Mode 2015-08-25 14:54:06 +02:00
Philipp Oppermann
49f8c3c810 Add a small stack 2015-08-25 14:54:06 +02:00
Philipp Oppermann
d474c8fa7f Add error function 2015-08-25 14:54:06 +02:00
Philipp Oppermann
4b3a10f6f3 Ignore the build directory 2015-08-25 14:54:06 +02:00
Philipp Oppermann
a97009dddf Add a configuration file for travis CI 2015-08-25 14:54:05 +02:00
Philipp Oppermann
262e64f184 Add a Makefile 
It provides `make` (builds the kernel), `make iso` (builds kernel+ISO), and `make run` (builds kernel+ISO and starts qemu). All assembly files from the arch subdirectories are compiled and linked. It also provides basic multi-architecture support through e.g. `make arch=mips iso`.
 2015-08-13 12:48:17 +02:00
Philipp Oppermann
0c44988b4f Add grub config for iso creation 2015-08-13 12:48:17 +02:00
Philipp Oppermann
2c529d0060 Add a basic linker script 
Ensures that the multiboot header is early in the executable.
 2015-08-13 12:48:17 +02:00
Philipp Oppermann
3f530b3e83 Add basic boot code 
It just prints a green `OK` to the screen and hangs.
 2015-08-13 12:48:17 +02:00
Philipp Oppermann
cd12dc0427 Add multiboot 2 header file 2015-08-10 12:56:36 +02:00
Philipp Oppermann
45babee90d Initial commit 2015-08-10 12:56:16 +02:00