Kernel: Register IDT handlers from a vector
This drops code size by a lot :D
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@ -433,19 +433,28 @@ namespace Kernel
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memset(idt->m_idt.data(), 0x00, 0x100 * sizeof(GateDescriptor));
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#define X(num) idt->register_interrupt_handler(num, isr ## num);
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#define X(num) &isr##num,
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static constexpr void (*isr_handlers[])() {
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ISR_LIST_X
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};
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#undef X
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#define X(num) &irq##num,
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static constexpr void (*irq_handlers[])() {
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IRQ_LIST_X
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};
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#undef X
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for (size_t i = 0; i < sizeof(isr_handlers) / sizeof(*isr_handlers); i++)
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idt->register_interrupt_handler(i, isr_handlers[i]);
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for (size_t i = 0; i < sizeof(irq_handlers) / sizeof(*irq_handlers); i++)
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idt->register_interrupt_handler(IRQ_VECTOR_BASE + i, irq_handlers[i]);
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#if ARCH(x86_64)
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idt->register_interrupt_handler(DoubleFault, isr8, 1);
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static_assert(DoubleFault == 8);
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#endif
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#define X(num) idt->register_interrupt_handler(IRQ_VECTOR_BASE + num, irq ## num);
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IRQ_LIST_X
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#undef X
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idt->register_interrupt_handler(IRQ_YIELD, asm_yield_handler);
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idt->register_interrupt_handler(IRQ_IPI, asm_ipi_handler);
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idt->register_interrupt_handler(IRQ_TIMER, asm_timer_handler);
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