	.file	"extr_fatent.c_fat12_ent_get.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	fat12_ent_get, @function
fat12_ent_get:
.LFB0:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	push	rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	mov	rbx, rdi
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	mov	rbp, QWORD PTR 8[rdi]
	lea	rdi, fat12_entry_lock[rip]
	call	spin_lock@PLT
	test	BYTE PTR [rbx], 1
	je	.L2
	mov	rax, QWORD PTR 0[rbp]
	mov	rdx, QWORD PTR 8[rbp]
	mov	eax, DWORD PTR [rax]
	mov	ebx, DWORD PTR [rdx]
	sar	eax, 4
	sal	ebx, 4
	or	ebx, eax
.L3:
	lea	rdi, fat12_entry_lock[rip]
	call	spin_unlock@PLT
	mov	eax, ebx
	and	eax, 4095
	cmp	DWORD PTR BAD_FAT12[rip], eax
	jg	.L1
	mov	eax, DWORD PTR FAT_ENT_EOF[rip]
.L1:
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	pop	rbx
	.cfi_def_cfa_offset 16
	pop	rbp
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L2:
	.cfi_restore_state
	mov	rax, QWORD PTR 8[rbp]
	mov	rdx, QWORD PTR 0[rbp]
	mov	eax, DWORD PTR [rax]
	sal	eax, 8
	or	eax, DWORD PTR [rdx]
	mov	ebx, eax
	jmp	.L3
	.cfi_endproc
.LFE0:
	.size	fat12_ent_get, .-fat12_ent_get
	.comm	fat12_entry_lock,4,4
	.comm	FAT_ENT_EOF,4,4
	.comm	BAD_FAT12,4,4
	.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_fatent.c_fat12_ent_get.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	fat12_ent_get, %function
fat12_ent_get:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	mov	r4, r0
	ldr	r0, .L7
	ldr	r5, [r4, #4]
	bl	spin_lock
	ldr	r3, [r4]
	ldr	r2, [r5, #4]
	tst	r3, #1
	ldr	r3, [r5]
	ldrne	r0, [r2]
	ldrne	r4, [r3]
	ldreq	r0, [r3]
	ldreq	r4, [r2]
	lslne	r0, r0, #4
	orrne	r4, r0, r4, asr #4
	orreq	r4, r0, r4, lsl #8
	ldr	r0, .L7
	bl	spin_unlock
	ldr	r3, .L7+4
	lsl	r0, r4, #20
	ldr	r3, [r3]
	lsr	r0, r0, #20
	cmp	r3, r0
	ldrle	r3, .L7+8
	ldrle	r0, [r3]
	pop	{r4, r5, r6, pc}
.L8:
	.align	2
.L7:
	.word	fat12_entry_lock
	.word	BAD_FAT12
	.word	FAT_ENT_EOF
	.size	fat12_ent_get, .-fat12_ent_get
	.comm	fat12_entry_lock,4,4
	.comm	FAT_ENT_EOF,4,4
	.comm	BAD_FAT12,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
