WangRunji
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9adbc16327
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Try to add qemu for travis
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7 years ago |
|
WangRunji
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1de0087d49
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Port part of MADT
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7 years ago |
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WangRunji
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e9d89576a3
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Port acpiinit()
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7 years ago |
|
WangRunji
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83684cbfd7
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Add debug! macro. Modify VGA & Writer
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7 years ago |
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WangRunji
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936c485ab9
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Port MP & RSDP detecting
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7 years ago |
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WangRunji
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eb9a5e9241
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Impl Debug for page table
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7 years ago |
|
WangRunji
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b954aef696
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Add cursor for VGA
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7 years ago |
|
WangRunji
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5bf407de7c
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Split vga_buffer.rs to VGA driver and VGA writer
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7 years ago |
|
WangRunji
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c436b9afbe
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Move asm to boot dir. Continue to refactor...
|
7 years ago |
|
WangRunji
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53bb54330c
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Update crate to fix compile error
|
7 years ago |
|
WangRunji
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9ee8d3a428
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Add homebrew files for macOS
|
7 years ago |
|
WangRunji
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771839f0d7
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Make it compile on macOS
|
7 years ago |
|
WangRunji
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4ce1ba8f6d
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Rewrite README. Add docker.
|
7 years ago |
Philipp Oppermann
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7f6576c9dc
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Set the stack index of the double fault IDT entry
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7 years ago |
|
Philipp Oppermann
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aa8028cf6c
|
Reload cs register and load TSS
|
7 years ago |
|
Philipp Oppermann
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165054d12a
|
Create and load a static TSS and GDT
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7 years ago |
|
Philipp Oppermann
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58e90d497e
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Add a Gdt::load method
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7 years ago |
|
Philipp Oppermann
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238cc575c3
|
Add a Gdt::add_entry method
|
7 years ago |
|
Philipp Oppermann
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d2060e76f8
|
Create a GDT descriptor struct
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7 years ago |
|
Philipp Oppermann
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f651987666
|
Add a dependency on bit_field
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7 years ago |
|
Philipp Oppermann
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eea8c10a97
|
Create a interrupts::gdt submodule
|
7 years ago |
|
Philipp Oppermann
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e1d2af5ea7
|
Rename interrupts.rs to interrupts/mod.rs
|
7 years ago |
|
Philipp Oppermann
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a05db759d7
|
Create a TSS and save the double fault stack pointer it its IST
|
7 years ago |
|
Philipp Oppermann
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00bbd6fbc6
|
Pass the memory controller to interrupts::init and use it to create a double fault stack
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7 years ago |
|
Philipp Oppermann
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f1459a552c
|
Return a memory controller from memory::init
|
7 years ago |
|
Philipp Oppermann
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73d4390f27
|
Create a memory manager for convenience
|
7 years ago |
|
Philipp Oppermann
|
0e3857ca50
|
Create a stack allocator module
|
7 years ago |
|
Philipp Oppermann
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3efe54169e
|
Provoke a stack overflow, which still causes a boot loop
|
7 years ago |
|
Philipp Oppermann
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2b9d880e48
|
Add a double fault handler
|
7 years ago |
|
Philipp Oppermann
|
91ffde4728
|
Trigger a double fault by causing a page fault
|
7 years ago |
|
Philipp Oppermann
|
590b2fd1b0
|
Update Readme for “Double Faults” post
|
7 years ago |
|
Philipp Oppermann
|
93aff8cfa8
|
Test our exception handler by invoking a breakpoint exception
|
7 years ago |
|
Philipp Oppermann
|
fab320271a
|
Create and load an IDT
|
7 years ago |
|
Philipp Oppermann
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7becaf5f30
|
Add a dependency on lazy_static
|
7 years ago |
|
Philipp Oppermann
|
3bbc2a0bdc
|
Add a simple handler function for the breakpoint exception
|
7 years ago |
|
Philipp Oppermann
|
c2d22af1c7
|
Create a new interrupts module
|
7 years ago |
|
Philipp Oppermann
|
0ddd214a1b
|
Update Readme for “Handling Exceptions” post
|
7 years ago |
|
Philipp Oppermann
|
ad211de615
|
Use linked list allocator instead of bump allocator
|
7 years ago |
|
Philipp Oppermann
|
01f8c43ffb
|
Map the heap pages to physical frames
|
7 years ago |
|
Philipp Oppermann
|
f2bbe43099
|
Use once crate to ensure that memory::init is only called once
|
7 years ago |
|
Philipp Oppermann
|
76550dcd95
|
Refactor: Move memory initialization to memory::init function
|
7 years ago |
|
Philipp Oppermann
|
c0d403abbe
|
Set a global allocator
|
7 years ago |
|
Philipp Oppermann
|
9dc998222a
|
Make the bump allocator lock free and impl Alloc for shared reference
|
7 years ago |
|
Philipp Oppermann
|
1f6633fe44
|
Add a heap_allocator module with a basic bump allocator
|
7 years ago |
|
Philipp Oppermann
|
5f017124dd
|
Add a dependency on the alloc crate
|
7 years ago |
|
Philipp Oppermann
|
36369cfbe2
|
Update Readme for “Kernel Heap” post
|
7 years ago |
|
Philipp Oppermann
|
c6dd37dcc5
|
Turn page of old P4 into guard page
|
7 years ago |
|
Philipp Oppermann
|
2a3ce863fd
|
Enable write protect bit to improve safety
|
7 years ago |
|
Philipp Oppermann
|
ffaddeb84e
|
Fix boot loop by enabling the NXE bit in the EFER register
|
7 years ago |
|
Philipp Oppermann
|
0ce2b46ad1
|
Use the correct entry flags for kernel sections
|
7 years ago |
