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https://github.com/JannisHeydemann/BoredOS.git
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e939d50be6
[BUG FIX UPDATE] Updates until 1.50 will be bug fix updates as 1.50 will be a full release. Bug fixes for 1.44: -Stopped the crashing when moving stuff onto the desktop -Fixed codeblock formatting in the markdown viewer.
63 lines
862 B
NASM
63 lines
862 B
NASM
section .text
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global isr0_wrapper
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global isr1_wrapper
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global isr12_wrapper
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extern timer_handler
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extern keyboard_handler
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extern mouse_handler
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; Helper to send EOI (End of Interrupt) to PIC
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send_eoi:
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push rax
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mov al, 0x20
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out 0x20, al ; Master PIC
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pop rax
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ret
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%macro ISR_NOERRCODE 1
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push rdi
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push rsi
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push rdx
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push rcx
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push r8
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push r9
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push rax
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push rbx
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push rbp
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push r10
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push r11
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push r12
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push r13
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push r14
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push r15
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call %1
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pop r15
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pop r14
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pop r13
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pop r12
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pop r11
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pop r10
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pop rbp
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pop rbx
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pop rax
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pop r9
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pop r8
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pop rcx
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pop rdx
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pop rsi
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pop rdi
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iretq
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%endmacro
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isr0_wrapper:
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ISR_NOERRCODE timer_handler
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isr1_wrapper:
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ISR_NOERRCODE keyboard_handler
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isr12_wrapper:
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ISR_NOERRCODE mouse_handler
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