.macro pushall
	push %rax
	push %rcx
	push %rdx
	push %rsi
	push %rdi
	push %r8
	push %r9
	push %r10
	push %r11
	pushfq
.endm

.macro popall
	popfq
	pop %r11
	pop %r10
	pop %r9
	pop %r8
	pop %rdi
	pop %rsi
	pop %rdx
	pop %rcx
	pop %rax
.endm


.macro isr_no_error number
.global isr\number
isr\number:
	pushall
	cld
	call isr\number\()_handler
	popall
	iretq
.endm

.macro isr_error number
.global isr\number
isr\number:
	# rdi not saved
	pop %rdi
	pushall
	cld
	call isr\number\()_handler
	popall
	iretq
.endm

isr_no_error 0
isr_no_error 1
isr_no_error 2
isr_no_error 3
isr_no_error 4
isr_no_error 5
isr_no_error 6
isr_no_error 7
isr_error 8
isr_no_error 9
isr_error 10
isr_error 11
isr_error 12
isr_error 13
isr_error 14
isr_no_error 15
isr_no_error 16
isr_error 17
isr_no_error 18
isr_no_error 19
isr_no_error 20
isr_no_error 21
isr_no_error 22
isr_no_error 23
isr_no_error 24
isr_no_error 25
isr_no_error 26
isr_no_error 27
isr_no_error 28
isr_error 29
isr_error 30
isr_no_error 31

.macro irq number
.global irq\number
irq\number:
	pushall
	cld
	call irq\number\()_handler
	popall
	iretq
.endm

irq 0
irq 1
irq 2
irq 3
irq 4
irq 5
irq 6
irq 7
irq 8
irq 9
irq 10
irq 11
irq 12
irq 13
irq 14
irq 15