	.file	"extr_dtrace_isa.c_dtrace_getstackdepth.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	dtrace_getstackdepth
	.type	dtrace_getstackdepth, @function
dtrace_getstackdepth:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	xor	eax, eax
	push	rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	lea	ebp, 1[rdi]
	push	rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	mov	ebx, 1
	call	dtrace_getfp@PLT
	mov	r12, rax
	jmp	.L3
	.p2align 4,,10
	.p2align 3
.L15:
	mov	rdi, QWORD PTR [r12]
	call	INKERNEL@PLT
	test	eax, eax
	je	.L2
	mov	rdx, QWORD PTR [r12]
	add	ebx, 1
	cmp	rdx, r12
	jbe	.L2
	mov	rcx, QWORD PTR curthread[rip]
	mov	eax, DWORD PTR 8[rcx]
	imul	eax, DWORD PTR PAGE_SIZE[rip]
	cdqe
	add	rax, QWORD PTR [rcx]
	cmp	rdx, rax
	jge	.L2
	mov	r12, rdx
.L3:
	mov	rdi, r12
	call	INKERNEL@PLT
	test	eax, eax
	jne	.L15
.L2:
	mov	eax, ebx
	mov	edx, 0
	sub	eax, ebp
	cmp	ebx, ebp
	pop	rbx
	.cfi_def_cfa_offset 24
	pop	rbp
	.cfi_def_cfa_offset 16
	cmovl	eax, edx
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	dtrace_getstackdepth, .-dtrace_getstackdepth
	.comm	curthread,8,8
	.comm	PAGE_SIZE,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_dtrace_isa.c_dtrace_getstackdepth.c"
	.text
	.align	2
	.global	dtrace_getstackdepth
	.syntax unified
	.arm
	.fpu softvfp
	.type	dtrace_getstackdepth, %function
dtrace_getstackdepth:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, r7, r8, lr}
	add	r7, r0, #1
	bl	dtrace_getfp
	mov	r5, #1
	mov	r4, r0
	ldr	r8, .L16
	ldr	r6, .L16+4
	b	.L3
.L15:
	ldr	r0, [r4]
	bl	INKERNEL
	cmp	r0, #0
	beq	.L2
	ldr	r3, [r4]
	add	r5, r5, #1
	cmp	r3, r4
	bls	.L2
	ldr	r1, [r8]
	ldr	r0, [r6]
	ldm	r1, {r1, r2}
	mla	r2, r0, r2, r1
	cmp	r3, r2
	bge	.L2
	mov	r4, r3
.L3:
	mov	r0, r4
	bl	INKERNEL
	cmp	r0, #0
	bne	.L15
.L2:
	cmp	r5, r7
	subge	r0, r5, r7
	movlt	r0, #0
	pop	{r4, r5, r6, r7, r8, pc}
.L17:
	.align	2
.L16:
	.word	curthread
	.word	PAGE_SIZE
	.size	dtrace_getstackdepth, .-dtrace_getstackdepth
	.comm	curthread,4,4
	.comm	PAGE_SIZE,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
