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Author SHA1 Message Date
Homu
77373d59b2 Auto merge of #22 - phil-opp:phil-opp-patch-1, r=phil-opp 
Link the blog in README
 2015-11-02 03:35:33 +09:00
Philipp Oppermann
fa96486353 Add link to blog 2015-11-01 18:59:45 +01:00
Philipp Oppermann
e582b37f19 Merge pull request #21 from phil-opp/imul_mul 
Use unsigned `mul` instead of signed `imul`
 2015-10-31 13:50:46 +01:00
Philipp Oppermann
8789fa8531 Use unsigned mul instead of signed imul 2015-10-31 13:48:58 +01:00
Philipp Oppermann
1e7236caf5 Merge pull request #18 from phil-opp/2mib_pages 
Use 2MiB pages instead of one 1GiB page
 2015-10-29 18:20:58 +01:00
Philipp Oppermann
2a35ec19b6 Use 2MiB pages instead of one 1GiB page 2015-10-29 17:47:21 +01:00
Philipp Oppermann
dfabc0ff32 Merge pull request #15 from phil-opp/printing_to_screen_improvements 
Add the clear_screen function from the blog post
 2015-10-27 20:50:08 +01:00
Philipp Oppermann
e439e9eb5d Use a byte char instead of casting 2015-10-27 20:48:14 +01:00
Philipp Oppermann
c36a3d19d2 Add and use a clear_screen function 2015-10-27 20:47:58 +01:00
Philipp Oppermann
54b47aaac1 Merge pull request #14 from phil-opp/multiboot_header_section_name 
Rename `multiboot` section to `multiboot_header`
 2015-10-27 18:47:03 +01:00
Philipp Oppermann
7b0428b07a Rename multiboot section to multiboot_header 2015-10-27 18:42:28 +01:00
Philipp Oppermann
8640091bc6 Merge pull request #12 from phil-opp/a_minimal_kernel_fixes 
Makefile fixes
 2015-10-26 23:02:34 +01:00
Philipp Oppermann
5e5374cd7d Update grub.cfg to use renamed kernel file 
Renaming occurred in 37b576e to be in line with the blog posts.
 2015-10-26 16:54:45 +01:00
Jacob Krall
37b576eb3c Explicitly rename copied kernel to kernel.bin 
Otherwise your `grub.cfg` from earlier in the article will be out of date (we're producing `kernel-x86_64.bin`, but grub expects `kernel.bin`).
 2015-10-26 15:45:46 +01:00
Jacob Krall
9ecaf0fe0c make iso depends on grub.cfg 
This way, if you fix a typo in grub.cfg, you don't have to `make clean` to get `make iso` to pick it up.
 2015-10-26 15:45:19 +01:00
Philipp Oppermann
1e90a1e78d Merge pull request #8 from phil-opp/printing_to_screen_repr_c 
Add #[repr(C)] to ScreenChar
 2015-10-25 15:53:45 +01:00
Philipp Oppermann
34dd42a6fc Add #[repr(C)] to ScreenChar 2015-10-25 15:38:08 +01:00
Philipp Oppermann
68c0ab0d59 Merge pull request #7 from phil-opp/fix_long_mode_test 
Fix long mode test
 2015-10-25 01:51:43 +02:00
Philipp Oppermann
f670e330f5 Fix long mode test (fixes #6) 2015-10-25 01:49:42 +02:00
Philipp Oppermann
a39a611629 Wording: replace check with test 2015-10-25 01:48:57 +02:00
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