	.file	"extr_dec_and_lock.c__atomic_dec_and_lock_irqsave.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	_atomic_dec_and_lock_irqsave
	.type	_atomic_dec_and_lock_irqsave, @function
_atomic_dec_and_lock_irqsave:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	mov	r12, rsi
	mov	esi, -1
	push	rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	mov	rbp, rdi
	push	rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	mov	rbx, rdx
	mov	edx, 1
	call	atomic_add_unless@PLT
	mov	r8, rax
	xor	eax, eax
	test	r8, r8
	je	.L7
.L1:
	pop	rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L7:
	.cfi_restore_state
	mov	rsi, QWORD PTR [rbx]
	mov	rdi, r12
	call	spin_lock_irqsave@PLT
	mov	rdi, rbp
	call	atomic_dec_and_test@PLT
	mov	r8, rax
	mov	eax, 1
	test	r8, r8
	jne	.L1
	mov	rsi, QWORD PTR [rbx]
	mov	rdi, r12
	call	spin_unlock_irqrestore@PLT
	pop	rbx
	.cfi_def_cfa_offset 24
	xor	eax, eax
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	_atomic_dec_and_lock_irqsave, .-_atomic_dec_and_lock_irqsave
	.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_dec_and_lock.c__atomic_dec_and_lock_irqsave.c"
	.text
	.align	2
	.global	_atomic_dec_and_lock_irqsave
	.syntax unified
	.arm
	.fpu softvfp
	.type	_atomic_dec_and_lock_irqsave, %function
_atomic_dec_and_lock_irqsave:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	mov	r4, r1
	mov	r5, r2
	mvn	r1, #0
	mov	r2, #1
	mov	r6, r0
	bl	atomic_add_unless
	cmp	r0, #0
	movne	r6, #0
	beq	.L7
.L1:
	mov	r0, r6
	pop	{r4, r5, r6, pc}
.L7:
	ldr	r1, [r5]
	mov	r0, r4
	bl	spin_lock_irqsave
	mov	r0, r6
	bl	atomic_dec_and_test
	subs	r6, r0, #0
	movne	r6, #1
	bne	.L1
	mov	r0, r4
	ldr	r1, [r5]
	bl	spin_unlock_irqrestore
	mov	r0, r6
	pop	{r4, r5, r6, pc}
	.size	_atomic_dec_and_lock_irqsave, .-_atomic_dec_and_lock_irqsave
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
