	.file	"extr_utlock.c_acpi_ut_acquire_read_lock.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	acpi_ut_acquire_read_lock
	.type	acpi_ut_acquire_read_lock, @function
acpi_ut_acquire_read_lock:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	push	rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	mov	rbx, rdi
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	mov	edi, DWORD PTR 4[rdi]
	mov	esi, DWORD PTR ACPI_WAIT_FOREVER[rip]
	call	acpi_os_acquire_mutex@PLT
	mov	edi, eax
	mov	r12d, eax
	call	ACPI_FAILURE@PLT
	test	rax, rax
	jne	.L1
	mov	eax, DWORD PTR [rbx]
	add	eax, 1
	mov	DWORD PTR [rbx], eax
	cmp	eax, 1
	je	.L6
.L3:
	mov	edi, DWORD PTR 4[rbx]
	call	acpi_os_release_mutex@PLT
.L1:
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	mov	eax, r12d
	pop	rbx
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L6:
	.cfi_restore_state
	mov	edi, DWORD PTR 8[rbx]
	mov	esi, DWORD PTR ACPI_WAIT_FOREVER[rip]
	call	acpi_os_acquire_mutex@PLT
	mov	r12d, eax
	jmp	.L3
	.cfi_endproc
.LFE0:
	.size	acpi_ut_acquire_read_lock, .-acpi_ut_acquire_read_lock
	.comm	ACPI_WAIT_FOREVER,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_utlock.c_acpi_ut_acquire_read_lock.c"
	.text
	.align	2
	.global	acpi_ut_acquire_read_lock
	.syntax unified
	.arm
	.fpu softvfp
	.type	acpi_ut_acquire_read_lock, %function
acpi_ut_acquire_read_lock:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	ldr	r6, .L7
	mov	r4, r0
	ldr	r1, [r6]
	ldr	r0, [r0, #4]
	bl	acpi_os_acquire_mutex
	mov	r5, r0
	bl	ACPI_FAILURE
	cmp	r0, #0
	bne	.L1
	ldr	r3, [r4]
	add	r3, r3, #1
	cmp	r3, #1
	str	r3, [r4]
	beq	.L6
.L3:
	ldr	r0, [r4, #4]
	bl	acpi_os_release_mutex
.L1:
	mov	r0, r5
	pop	{r4, r5, r6, pc}
.L6:
	ldr	r1, [r6]
	ldr	r0, [r4, #8]
	bl	acpi_os_acquire_mutex
	mov	r5, r0
	b	.L3
.L8:
	.align	2
.L7:
	.word	ACPI_WAIT_FOREVER
	.size	acpi_ut_acquire_read_lock, .-acpi_ut_acquire_read_lock
	.comm	ACPI_WAIT_FOREVER,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
