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initial razzle

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Nicholas Orlowsky 2024-10-03 02:55:54 -05:00
commit cd3d8871df
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arch/i386/isr.s Normal file
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.global isr0
.global isr1
.global isr2
.global isr3
.global isr4
.global isr5
.global isr6
.global isr7
.global isr8
.global isr9
.global isr10
.global isr11
.global isr12
.global isr13
.global isr14
.global isr15
.global isr16
.global isr17
.global isr18
.global isr19
.global isr20
.global isr21
.global isr22
.global isr23
.global isr24
.global isr25
.global isr26
.global isr27
.global isr28
.global isr29
.global isr30
.global isr31
isr0:
cli
push $0
push $0
jmp isr_handle
isr1:
cli
push $0
push $1
jmp isr_handle
isr2:
cli
push $0
push $2
jmp isr_handle
isr3:
cli
push $0
push $3
jmp isr_handle
isr4:
cli
push $0
push $4
jmp isr_handle
isr5:
cli
push $0
push $5
jmp isr_handle
isr6:
cli
push $0
push $6
jmp isr_handle
isr7:
cli
push $0
push $7
jmp isr_handle
isr8:
cli
push $0
push $8
jmp isr_handle
isr9:
cli
push $0
push $9
jmp isr_handle
isr10:
cli
push $10
jmp isr_handle
isr11:
cli
push $11
jmp isr_handle
isr12:
cli
push $12
jmp isr_handle
isr13:
cli
push $13
jmp isr_handle
isr14:
cli
push $14
jmp isr_handle
isr15:
cli
push $0
push $15
jmp isr_handle
isr16:
cli
push $0
push $16
jmp isr_handle
isr17:
cli
push $0
push $17
jmp isr_handle
isr18:
cli
push $0
push $18
jmp isr_handle
isr19:
cli
push $0
push $19
jmp isr_handle
isr20:
cli
push $0
push $20
jmp isr_handle
isr21:
cli
push $0
push $21
jmp isr_handle
isr22:
cli
push $0
push $22
jmp isr_handle
isr23:
cli
push $0
push $23
jmp isr_handle
isr24:
cli
push $0
push $24
jmp isr_handle
isr25:
cli
push $0
push $25
jmp isr_handle
isr26:
cli
push $0
push $26
jmp isr_handle
isr27:
cli
push $0
push $27
jmp isr_handle
isr28:
cli
push $0
push $28
jmp isr_handle
isr29:
cli
push $0
push $29
jmp isr_handle
isr30:
cli
push $0
push $30
jmp isr_handle
isr31:
cli
push $0
push $31
jmp isr_handle
isr_handle:
pushal
push %ds
push %es
push %fs
push %gs
mov $0x10, %ax
mov %ax, %ds
mov %ax, %es
mov %ax, %fs
mov %ax, %gs
movl %esp, %eax
push %eax
movl $fault_handler, %eax
call *%eax
pop %eax
pop %gs
pop %fs
pop %es
pop %ds
popal
addl $8, %esp
iret