65 Commits

Author	SHA1	Message	Date
WangRunji	01c0c3b2ad	Move IDT & GDT to arch, as Redox did.	2018-04-16 01:22:18 +08:00
WangRunji	77703442e7	Move paging mod to arch, as Redox did.	2018-04-16 01:04:23 +08:00
WangRunji	5b91db9d76	Move interrupt mod	2018-04-16 00:27:45 +08:00
WangRunji	d330bd8224	Merge branch 'dev' into move-kernel-va ... # Conflicts: # src/arch/x86_64/boot/linker.ld # src/consts.rs # src/interrupts/mod.rs	2018-04-15 21:30:43 +08:00
WangRunji	cea8ccdac9	Recover IDT, using Once<>	2018-04-15 20:42:42 +08:00
WangRunji	230d5a0287	Move remap_the_kernel() out of paging mod. Add page fault handler.	2018-04-15 17:26:56 +08:00
WangRunji	9b4d9a4a1f	Init IDT at beginning	2018-04-15 15:00:04 +08:00
WangRunji	3b792baf5b	ACK for APIC IRQ	2018-04-15 01:01:44 +08:00
WangRunji	156034c3d1	Support timer IRQ from PIC	2018-04-15 00:45:57 +08:00
WangRunji	8af7220d25	Disable PIC	2018-04-14 22:43:57 +08:00
WangRunji	cf099ffa99	Make inits 'safe'	2018-04-14 22:22:11 +08:00
WangRunji	15b1687ac6	Complete IOAPIC init	2018-04-14 20:44:49 +08:00
WangRunji	a76bfbc7f8	Copy PIC mod from Redox	2018-04-14 20:18:59 +08:00
WangRunji	ab37e359ac	Temporarily map pages and run pass APIC init.	2018-04-13 22:57:41 +08:00
WangRunji	03d4adfcfe	Fix rsp. Use PhysicalAddress.	2018-04-13 18:41:39 +08:00
WangRunji	21d97418d6	Impl lapic linking C code. Fix build.rs in macOS.	2018-04-12 23:46:44 +08:00
WangRunji	5c80d903ad	Finish ACPI init	2018-04-12 20:57:56 +08:00
WangRunji	8c7ca612e7	Add example of binding C	2018-04-11 21:27:11 +08:00
WangRunji	c446d2bb5e	Add test for travis	2018-04-09 21:20:47 +08:00
WangRunji	e9d89576a3	Port acpiinit()	2018-04-07 22:40:22 +08:00
WangRunji	936c485ab9	Port MP & RSDP detecting	2018-04-05 22:36:39 +08:00
WangRunji	5bf407de7c	Split vga_buffer.rs to VGA driver and VGA writer	2018-04-05 00:58:23 +08:00
WangRunji	c436b9afbe	Move asm to boot dir. Continue to refactor...	2018-04-04 20:56:56 +08:00
WangRunji	4ce1ba8f6d	Rewrite README. Add docker.	2018-04-02 15:28:32 +08:00
Philipp Oppermann	f651987666	Add a dependency on bit_field	2017-11-19 14:24:33 +01:00
Philipp Oppermann	00bbd6fbc6	Pass the memory controller to interrupts::init and use it to create a double fault stack	2017-11-19 14:24:27 +01:00
Philipp Oppermann	3efe54169e	Provoke a stack overflow, which still causes a boot loop	2017-11-19 14:23:45 +01:00
Philipp Oppermann	91ffde4728	Trigger a double fault by causing a page fault	2017-11-19 14:23:45 +01:00
Philipp Oppermann	93aff8cfa8	Test our exception handler by invoking a breakpoint exception	2017-11-19 14:22:24 +01:00
Philipp Oppermann	7becaf5f30	Add a dependency on lazy_static	2017-11-19 14:21:51 +01:00
Philipp Oppermann	3bbc2a0bdc	Add a simple handler function for the breakpoint exception	2017-11-19 14:21:36 +01:00
Philipp Oppermann	c2d22af1c7	Create a new interrupts module	2017-11-19 14:21:12 +01:00
Philipp Oppermann	ad211de615	Use linked list allocator instead of bump allocator	2017-11-19 14:20:46 +01:00
Philipp Oppermann	f2bbe43099	Use once crate to ensure that memory::init is only called once	2017-11-19 14:20:45 +01:00
Philipp Oppermann	76550dcd95	Refactor: Move memory initialization to memory::init function	2017-11-19 14:20:45 +01:00
Philipp Oppermann	c0d403abbe	Set a global allocator	2017-11-19 14:20:45 +01:00
Philipp Oppermann	9dc998222a	Make the bump allocator lock free and impl Alloc for shared reference	2017-11-19 14:20:45 +01:00
Philipp Oppermann	1f6633fe44	Add a heap_allocator module with a basic bump allocator	2017-11-19 14:20:45 +01:00
Philipp Oppermann	5f017124dd	Add a dependency on the alloc crate	2017-11-19 14:20:45 +01:00
Philipp Oppermann	2a3ce863fd	Enable write protect bit to improve safety	2017-11-19 11:44:50 +01:00
Philipp Oppermann	ffaddeb84e	Fix boot loop by enabling the NXE bit in the EFER register	2017-11-19 11:44:50 +01:00
Philipp Oppermann	fa3b572d68	Only print kernel/multiboot start/end in rust_main	2017-11-19 11:44:50 +01:00
Philipp Oppermann	40f1732ccb	Call remap_the_kernel from rust_main	2017-11-19 11:44:49 +01:00
Philipp Oppermann	1007c5157d	Remove paging testing code again	2017-11-19 11:42:16 +01:00
Philipp Oppermann	eb5c9afa51	Add a dependency on the x86_64 crate	2017-11-19 11:42:16 +01:00
Philipp Oppermann	b49cb6986c	Test the map_to function	2017-11-19 11:42:16 +01:00
Philipp Oppermann	f957f2ecde	Add a dependency on the bitflags crate	2017-11-19 10:39:17 +01:00
Philipp Oppermann	9f1a69cafa	Create a new AreaFrameAllocator and allocate maximum number of frames	2017-11-19 10:39:13 +01:00
Philipp Oppermann	84c337e6f0	Create a memory module with a Frame struct and FrameAllocator trait	2017-11-19 10:39:13 +01:00
Philipp Oppermann	98d97703f4	Calculate start and end of kernel and multiboot struct	2017-11-19 10:39:13 +01:00