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Code Issues 1 Pull Requests 2 Releases Activity

Renaming/Moving stuff into a different file structure

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This commit is contained in:
Nigel Barink
2021-11-16 13:57:15 +01:00
parent 32909aaed9
commit 3a87b74224
28 changed files with 66 additions and 62 deletions
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256
src/kernel/irs_table.s Normal file
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@ -0,0 +1,256 @@
/*
* Interupt handlers
*/
.globl irs0
irs0:
cli
push $0
push $0
jmp irs_common
.globl irs1
irs1:
cli
push $0
push $1
jmp irs_common
.globl irs2
irs2:
cli
push $0
push $2
jmp irs_common
.globl irs3
irs3:
cli
push $0
push $3
jmp irs_common
.globl irs4
irs4:
cli
push $0
push $4
jmp irs_common
.globl irs5
irs5:
cli
push $0
push $5
jmp irs_common
.globl irs6
irs6:
cli
push $0
push $6
jmp irs_common
.globl irs7
irs7:
cli
push $0
push $7
jmp irs_common
.globl irs8
irs8:
cli
push $0
push $8
jmp irs_common
.globl irs9
irs9:
cli
push $0
push $9
jmp irs_common
.globl irs10
irs10:
cli
push $0
push $10
jmp irs_common
.globl irs11
irs11:
cli
push $0
push $11
jmp irs_common
.globl irs12
irs12:
cli
push $0
push $12
jmp irs_common
.globl irs13
irs13:
cli
push $13
jmp irs_common
.globl irs14
irs14:
cli
push $0
push $14
jmp irs_common
.globl irs15
irs15:
cli
push $0
push $15
jmp irs_common
.globl irs16
irs16:
cli
push $0
push $16
jmp irs_common
.globl irs17
irs17:
cli
push $0
push $17
jmp irs_common
.globl irs18
irs18:
cli
push $0
push $18
jmp irs_common
.globl irs19
irs19:
cli
push $0
push $19
jmp irs_common
.globl irs20
irs20:
cli
push $0
push $20
jmp irs_common
.globl irs21
irs21:
cli
push $0
push $21
jmp irs_common
.globl irs22
irs22:
cli
push $0
push $22
jmp irs_common
.globl irs23
irs23:
cli
push $0
push $23
jmp irs_common
.globl irs24
irs24:
cli
push $0
push $24
jmp irs_common
.globl irs25
irs25:
cli
push $0
push $25
jmp irs_common
.globl irs26
irs26:
cli
push $0
push $26
jmp irs_common
.globl irs27
irs27:
cli
push $0
push $27
jmp irs_common
.globl irs28
irs28:
cli
push $0
push $28
jmp irs_common
.globl irs29
irs29:
cli
push $0
push $29
jmp irs_common
.globl irs30
irs30:
cli
push $0
push $30
jmp irs_common
.globl irs31
irs31:
cli
push $0
push $31
jmp irs_common
irs_common:
pusha # Pushes edi,esi,ebp,esp,ebx,edx,ecx,eax
mov %ds, %ax
push %eax
/* load the kernel data segment descriptor*/
mov $0x10, %ax
mov %ax, %ds
mov %ax, %es
mov %ax, %fs
mov %ax, %gs
call irs_handler
pop %eax
mov %ax, %ds
mov %ax, %es
mov %ax, %fs
mov %ax, %gs
popa
add $8, %esp # cleans push error and irs code
sti
iret # pops 5 things at once: CS, EIP, EFLAGS, SS, and ESP