	.file	"extr_i810_dma.c_i810_unmap_buffer.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	i810_unmap_buffer, @function
i810_unmap_buffer:
.LFB0:
	.cfi_startproc
	endbr64
	push	rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	mov	rbx, QWORD PTR 8[rdi]
	mov	rax, QWORD PTR I810_BUF_MAPPED[rip]
	cmp	QWORD PTR [rbx], rax
	je	.L2
	mov	eax, DWORD PTR EINVAL[rip]
	pop	rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	neg	eax
	ret
	.p2align 4,,10
	.p2align 3
.L2:
	.cfi_restore_state
	mov	r8, QWORD PTR 8[rbx]
	mov	rsi, QWORD PTR [rdi]
	mov	rdi, r8
	call	vm_munmap@PLT
	mov	rdx, QWORD PTR I810_BUF_UNMAPPED[rip]
	mov	QWORD PTR 8[rbx], 0
	mov	QWORD PTR [rbx], rdx
	pop	rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	i810_unmap_buffer, .-i810_unmap_buffer
	.comm	I810_BUF_UNMAPPED,8,8
	.comm	I810_BUF_MAPPED,8,8
	.comm	EINVAL,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_i810_dma.c_i810_unmap_buffer.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	i810_unmap_buffer, %function
i810_unmap_buffer:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, lr}
	ldr	r3, .L6
	ldr	r4, [r0, #4]
	ldr	r3, [r3]
	ldr	r2, [r4]
	cmp	r2, r3
	beq	.L2
	ldr	r3, .L6+4
	ldr	r0, [r3]
	rsb	r0, r0, #0
	pop	{r4, pc}
.L2:
	ldr	r1, [r0]
	ldr	r0, [r4, #4]
	bl	vm_munmap
	mov	r2, #0
	ldr	r3, .L6+8
	str	r2, [r4, #4]
	ldr	r3, [r3]
	str	r3, [r4]
	pop	{r4, pc}
.L7:
	.align	2
.L6:
	.word	I810_BUF_MAPPED
	.word	EINVAL
	.word	I810_BUF_UNMAPPED
	.size	i810_unmap_buffer, .-i810_unmap_buffer
	.comm	I810_BUF_UNMAPPED,4,4
	.comm	I810_BUF_MAPPED,4,4
	.comm	EINVAL,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
