	.file	"extr_extent_dss.c_extent_dss_mergeable.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	extent_dss_mergeable
	.type	extent_dss_mergeable, @function
extent_dss_mergeable:
.LFB0:
	.cfi_startproc
	endbr64
	push	r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	push	r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	mov	r12, rsi
	push	rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	mov	rbp, rdi
	mov	edi, DWORD PTR have_dss[rip]
	call	cassert@PLT
	mov	rax, QWORD PTR dss_base[rip]
	cmp	rbp, rax
	jnb	.L2
	mov	r8d, 1
	cmp	r12, rax
	jb	.L1
.L2:
	mov	esi, DWORD PTR ATOMIC_ACQUIRE[rip]
	lea	rdi, dss_max[rip]
	call	atomic_load_p@PLT
	mov	rdi, rbp
	mov	r13, rax
	mov	rsi, rax
	call	extent_in_dss_helper@PLT
	mov	rsi, r13
	mov	rdi, r12
	mov	rbp, rax
	call	extent_in_dss_helper@PLT
	xor	r8d, r8d
	cmp	rbp, rax
	sete	r8b
.L1:
	pop	rbp
	.cfi_def_cfa_offset 24
	mov	eax, r8d
	pop	r12
	.cfi_def_cfa_offset 16
	pop	r13
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	extent_dss_mergeable, .-extent_dss_mergeable
	.comm	have_dss,4,4
	.comm	dss_max,4,4
	.comm	dss_base,8,8
	.comm	ATOMIC_ACQUIRE,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_extent_dss.c_extent_dss_mergeable.c"
	.text
	.align	2
	.global	extent_dss_mergeable
	.syntax unified
	.arm
	.fpu softvfp
	.type	extent_dss_mergeable, %function
extent_dss_mergeable:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	mov	r4, r0
	ldr	r3, .L7
	mov	r5, r1
	ldr	r0, [r3]
	bl	cassert
	ldr	r3, .L7+4
	ldr	r3, [r3]
	cmp	r4, r3
	bcs	.L2
	cmp	r5, r3
	bcc	.L4
.L2:
	ldr	r3, .L7+8
	ldr	r0, .L7+12
	ldr	r1, [r3]
	bl	atomic_load_p
	mov	r6, r0
	mov	r0, r4
	mov	r1, r6
	bl	extent_in_dss_helper
	mov	r1, r6
	mov	r4, r0
	mov	r0, r5
	bl	extent_in_dss_helper
	sub	r0, r4, r0
	clz	r0, r0
	lsr	r0, r0, #5
	pop	{r4, r5, r6, pc}
.L4:
	mov	r0, #1
	pop	{r4, r5, r6, pc}
.L8:
	.align	2
.L7:
	.word	have_dss
	.word	dss_base
	.word	ATOMIC_ACQUIRE
	.word	dss_max
	.size	extent_dss_mergeable, .-extent_dss_mergeable
	.comm	have_dss,4,4
	.comm	dss_max,4,4
	.comm	dss_base,4,4
	.comm	ATOMIC_ACQUIRE,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
