	.file	"extr_p_maputl.c_P_LineOpening.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	P_LineOpening
	.type	P_LineOpening, @function
P_LineOpening:
.LFB0:
	.cfi_startproc
	endbr64
	mov	rax, QWORD PTR [rdi]
	cmp	DWORD PTR 4[rax], -1
	je	.L7
	mov	rdx, QWORD PTR 16[rdi]
	mov	rcx, QWORD PTR 8[rdi]
	mov	rax, QWORD PTR [rcx]
	mov	rcx, QWORD PTR 8[rcx]
	cmp	QWORD PTR [rdx], rax
	cmovle	rax, QWORD PTR [rdx]
	mov	rdx, QWORD PTR 8[rdx]
	mov	QWORD PTR opentop[rip], rax
	cmp	rdx, rcx
	jg	.L8
	mov	QWORD PTR lowfloor[rip], rdx
	mov	rdx, rcx
	sub	rax, rdx
	mov	QWORD PTR openbottom[rip], rcx
	mov	QWORD PTR openrange[rip], rax
	ret
	.p2align 4,,10
	.p2align 3
.L8:
	sub	rax, rdx
	mov	QWORD PTR openbottom[rip], rdx
	mov	QWORD PTR lowfloor[rip], rcx
	mov	QWORD PTR openrange[rip], rax
	ret
	.p2align 4,,10
	.p2align 3
.L7:
	mov	QWORD PTR openrange[rip], 0
	ret
	.cfi_endproc
.LFE0:
	.size	P_LineOpening, .-P_LineOpening
	.comm	opentop,8,8
	.comm	openrange,8,8
	.comm	openbottom,8,8
	.comm	lowfloor,8,8
	.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_p_maputl.c_P_LineOpening.c"
	.text
	.align	2
	.global	P_LineOpening
	.syntax unified
	.arm
	.fpu softvfp
	.type	P_LineOpening, %function
P_LineOpening:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	@ link register save eliminated.
	ldr	r3, [r0]
	ldr	r3, [r3, #4]
	cmn	r3, #1
	beq	.L7
	ldmib	r0, {r1, r2}
	ldr	r3, [r2]
	ldr	r0, [r1]
	ldr	r2, [r2, #4]
	ldr	r1, [r1, #4]
	cmp	r3, r0
	movge	r3, r0
	cmp	r2, r1
	ldrle	ip, .L8
	ldr	r0, .L8+4
	strle	r2, [ip]
	movle	r2, r1
	str	r3, [r0]
	ldrgt	ip, .L8+8
	ldrgt	r0, .L8
	ldrle	r0, .L8+8
	strgt	r2, [ip]
	str	r1, [r0]
	ldr	r1, .L8+12
	sub	r3, r3, r2
	str	r3, [r1]
	bx	lr
.L7:
	mov	r2, #0
	ldr	r3, .L8+12
	str	r2, [r3]
	bx	lr
.L9:
	.align	2
.L8:
	.word	lowfloor
	.word	opentop
	.word	openbottom
	.word	openrange
	.size	P_LineOpening, .-P_LineOpening
	.comm	opentop,4,4
	.comm	openrange,4,4
	.comm	openbottom,4,4
	.comm	lowfloor,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
