	.file	"extr_a20r.c_a20r_hwint.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	a20r_hwint, @function
a20r_hwint:
.LFB0:
	.cfi_startproc
	endbr64
	push	rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	mov	edi, DWORD PTR IE_IRQ0[rip]
	call	clear_c0_status@PLT
	xor	eax, eax
	call	a20r_ack_hwint@PLT
	mov	ebx, eax
	xor	eax, eax
	call	read_c0_cause@PLT
	and	ebx, eax
	mov	eax, -1
	sar	ebx, 8
	and	ebx, 248
	bsf	ebx, ebx
	cmove	ebx, eax
	xor	edi, edi
	add	ebx, 1
	test	ebx, ebx
	setg	dil
	call	likely@PLT
	test	rax, rax
	jne	.L8
	mov	edi, DWORD PTR IE_IRQ0[rip]
	pop	rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	jmp	set_c0_status@PLT
	.p2align 4,,10
	.p2align 3
.L8:
	.cfi_restore_state
	movsx	rdi, ebx
	add	rdi, QWORD PTR SNI_A20R_IRQ_BASE[rip]
	sub	rdi, 1
	call	do_IRQ@PLT
	mov	edi, DWORD PTR IE_IRQ0[rip]
	pop	rbx
	.cfi_def_cfa_offset 8
	jmp	set_c0_status@PLT
	.cfi_endproc
.LFE0:
	.size	a20r_hwint, .-a20r_hwint
	.comm	SNI_A20R_IRQ_BASE,8,8
	.comm	IE_IRQ0,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	 1f - 0f
	.long	 4f - 1f
	.long	 5
0:
	.string	 "GNU"
1:
	.align 8
	.long	 0xc0000002
	.long	 3f - 2f
2:
	.long	 0x3
3:
	.align 8
4:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 2
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"extr_a20r.c_a20r_hwint.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	a20r_hwint, %function
a20r_hwint:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	ldr	r5, .L9
	ldr	r0, [r5]
	bl	clear_c0_status
	bl	a20r_ack_hwint
	mov	r4, r0
	bl	read_c0_cause
	and	r0, r0, r4
	asr	r0, r0, #8
	and	r0, r0, #248
	rsb	r4, r0, #0
	and	r4, r4, r0
	clz	r4, r4
	rsb	r4, r4, #32
	cmp	r4, #0
	movle	r0, #0
	movgt	r0, #1
	bl	likely
	cmp	r0, #0
	bne	.L8
	ldr	r0, [r5]
	pop	{r4, r5, r6, lr}
	b	set_c0_status
.L8:
	ldr	r3, .L9+4
	ldr	r0, [r3]
	add	r0, r4, r0
	sub	r0, r0, #1
	bl	do_IRQ
	ldr	r0, [r5]
	pop	{r4, r5, r6, lr}
	b	set_c0_status
.L10:
	.align	2
.L9:
	.word	IE_IRQ0
	.word	SNI_A20R_IRQ_BASE
	.size	a20r_hwint, .-a20r_hwint
	.comm	SNI_A20R_IRQ_BASE,4,4
	.comm	IE_IRQ0,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
