	.file	"extr_..internal.h_nfs_page_length.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	nfs_page_length, @function
nfs_page_length:
.LFB0:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rdi
	push	rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	call	page_file_mapping@PLT
	mov	edi, DWORD PTR [rax]
	call	i_size_read@PLT
	test	eax, eax
	jg	.L2
.L5:
	xor	eax, eax
.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	ebx, eax
	mov	rdi, rbp
	call	page_index@PLT
	sub	ebx, 1
	mov	ecx, DWORD PTR PAGE_SHIFT[rip]
	mov	r8, rax
	mov	eax, ebx
	sar	eax, cl
	cdqe
	cmp	r8, rax
	jl	.L8
	jne	.L5
	mov	eax, DWORD PTR PAGE_MASK[rip]
	not	eax
	and	ebx, eax
	lea	eax, 1[rbx]
	jmp	.L1
	.p2align 4,,10
	.p2align 3
.L8:
	mov	eax, DWORD PTR PAGE_SIZE[rip]
	add	rsp, 8
	.cfi_def_cfa_offset 24
	pop	rbx
	.cfi_def_cfa_offset 16
	pop	rbp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	nfs_page_length, .-nfs_page_length
	.comm	PAGE_SIZE,4,4
	.comm	PAGE_SHIFT,4,4
	.comm	PAGE_MASK,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_..internal.h_nfs_page_length.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	nfs_page_length, %function
nfs_page_length:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	mov	r5, r0
	bl	page_file_mapping
	ldr	r0, [r0]
	bl	i_size_read
	subs	r4, r0, #0
	bgt	.L2
.L5:
	mov	r0, #0
	pop	{r4, r5, r6, pc}
.L2:
	mov	r0, r5
	bl	page_index
	ldr	r3, .L9
	sub	r4, r4, #1
	ldr	r3, [r3]
	cmp	r0, r4, asr r3
	blt	.L8
	bne	.L5
	ldr	r3, .L9+4
	ldr	r0, [r3]
	bic	r4, r4, r0
	add	r0, r4, #1
	pop	{r4, r5, r6, pc}
.L8:
	ldr	r3, .L9+8
	ldr	r0, [r3]
	pop	{r4, r5, r6, pc}
.L10:
	.align	2
.L9:
	.word	PAGE_SHIFT
	.word	PAGE_MASK
	.word	PAGE_SIZE
	.size	nfs_page_length, .-nfs_page_length
	.comm	PAGE_SIZE,4,4
	.comm	PAGE_SHIFT,4,4
	.comm	PAGE_MASK,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
