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Completed Part2: 06_irq.

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This commit is contained in:
Jonathan Turner 2023-09-15 11:04:22 -04:00
parent 213ccdc08b
commit 64f416f456
4 changed files with 3 additions and 3 deletions
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Part2/A4/06_irq/.DS_Store vendored
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Part2/A4/06_irq/boot/.DS_Store vendored Normal file
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2
Part2/A4/06_irq/boot/bootsect.asm
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@ -28,7 +28,7 @@ load_kernel:
call print_nl call print_nl
mov bx, KERNEL_OFFSET ; Read from disk and store in 0x1000 mov bx, KERNEL_OFFSET ; Read from disk and store in 0x1000
mov dh, 16 ; Our future kernel will be larger, make this big mov dh, 48 ; Our future kernel will be larger, make this big
mov dl, [BOOT_DRIVE] mov dl, [BOOT_DRIVE]
call disk_load call disk_load
ret ret

4
Part2/A4/06_irq/cpu/isr.c
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@ -79,8 +79,8 @@ void isr_install() {
char *exception_messages[] = { char *exception_messages[] = {
"Division By Zero", "Division By Zero",
"Debug", "Debug",
"Non Maskable Interrupt", "Non Maskable Interrupt | C",
"Breakpoint", "Breakpoint | S",
"Into Detected Overflow", "Into Detected Overflow",
"Out of Bounds", "Out of Bounds",
"Invalid Opcode", "Invalid Opcode",