154 lines
2.3 KiB
ArmAsm
154 lines
2.3 KiB
ArmAsm
/*
|
|
* Copyright (c) 2026, Chloe M.
|
|
* Provided under the BSD-3 clause.
|
|
*
|
|
* Description: AMD64 interrupt vectors
|
|
* Author: Chloe M.
|
|
*/
|
|
|
|
#include <machine/frameasm.h>
|
|
|
|
.text
|
|
.globl TrapDivError
|
|
TrapDivError:
|
|
INTR_ENTRY($0x00)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapDebugException
|
|
TrapDebugException:
|
|
INTR_ENTRY($0x01)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapNmi
|
|
TrapNmi:
|
|
INTR_ENTRY($0x02)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapBreakPoint
|
|
TrapBreakPoint:
|
|
INTR_ENTRY($0x03)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapOverflow
|
|
TrapOverflow:
|
|
INTR_ENTRY($0x04)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapBoundRange
|
|
TrapBoundRange:
|
|
INTR_ENTRY($0x05)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapInvalidOpcode
|
|
TrapInvalidOpcode:
|
|
INTR_ENTRY($0x06)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapNoCoprocessor
|
|
TrapNoCoprocessor:
|
|
INTR_ENTRY($0x07)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapDoubleFault
|
|
TrapDoubleFault:
|
|
INTR_ENTRY_EC($0x08)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapReserved
|
|
TrapReserved:
|
|
INTR_ENTRY($0x09)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapInvalidTss
|
|
TrapInvalidTss:
|
|
INTR_ENTRY_EC($0x0A)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapSegNotPresent
|
|
TrapSegNotPresent:
|
|
INTR_ENTRY_EC($0x0B)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapStackSegmentFault
|
|
TrapStackSegmentFault:
|
|
INTR_ENTRY_EC($0x0C)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapGeneralProtection
|
|
TrapGeneralProtection:
|
|
INTR_ENTRY_EC($0x0D)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl TrapPageFault
|
|
TrapPageFault:
|
|
INTR_ENTRY_EC($0x0E)
|
|
mov %rsp, %rdi
|
|
call MdTrapDispatch
|
|
1: cli
|
|
hlt
|
|
jmp 1b
|
|
|
|
.globl LapicTmrIsr
|
|
LapicTmrIsr:
|
|
INTR_ENTRY($0x81)
|
|
mov %rsp, %rdi
|
|
call HalContextSwitch
|
|
call MdLapicSendEoi
|
|
INTR_EXIT()
|