	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_st_register                    ## -- Begin function st_register
	.p2align	4, 0x90
_st_register:                           ## @st_register
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %rbx
	leaq	-48(%rbp), %rdi
	xorl	%esi, %esi
	callq	_st_kim_ref
	testq	%rbx, %rbx
	je	LBB0_8
## %bb.1:
	movq	-48(%rbp), %rdi
	testq	%rdi, %rdi
	je	LBB0_8
## %bb.2:
	cmpq	$0, 24(%rbx)
	je	LBB0_8
## %bb.3:
	cmpq	$0, 16(%rbx)
	je	LBB0_8
## %bb.4:
	movq	(%rbx), %rsi
	movq	_ST_MAX_CHANNELS@GOTPCREL(%rip), %rax
	cmpq	(%rax), %rsi
	jae	LBB0_11
## %bb.5:
	movq	(%rdi), %rax
	cmpl	$1, (%rax,%rsi,4)
	jne	LBB0_12
## %bb.6:
	leaq	L_.str.2(%rip), %rdi
	xorl	%ebx, %ebx
	xorl	%eax, %eax
	callq	_pr_err
LBB0_7:
	movq	_EALREADY@GOTPCREL(%rip), %rax
	jmp	LBB0_9
LBB0_8:
	leaq	L_.str(%rip), %rdi
	xorl	%ebx, %ebx
	xorl	%eax, %eax
	callq	_pr_err
	movq	_EINVAL@GOTPCREL(%rip), %rax
LBB0_9:
	subq	(%rax), %rbx
LBB0_10:
	movq	%rbx, %rax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_11:
	leaq	L_.str.1(%rip), %rdi
	xorl	%ebx, %ebx
	xorl	%eax, %eax
	callq	_pr_err
	movq	_EPROTONOSUPPORT@GOTPCREL(%rip), %rax
	jmp	LBB0_9
LBB0_12:
	addq	$16, %rdi
	xorl	%esi, %esi
	callq	_spin_lock_irqsave
	movq	_ST_REG_IN_PROGRESS@GOTPCREL(%rip), %r12
	movl	(%r12), %edi
	movq	-48(%rbp), %rsi
	addq	$20, %rsi
	callq	_test_bit
	testq	%rax, %rax
	je	LBB0_14
## %bb.13:
	movq	(%rbx), %rsi
	leaq	L_.str.3(%rip), %rdi
	callq	_pr_info
	movq	-48(%rbp), %rdi
	movq	%rbx, %rsi
	callq	_add_channel_to_table
	movq	-48(%rbp), %rsi
	incq	8(%rsi)
	movq	_st_write@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, 8(%rbx)
	movq	_ST_REG_PENDING@GOTPCREL(%rip), %rax
	movl	(%rax), %edi
	addq	$20, %rsi
	callq	_set_bit
	movq	-48(%rbp), %rdi
	addq	$16, %rdi
	xorl	%ebx, %ebx
	xorl	%esi, %esi
	callq	_spin_unlock_irqrestore
	movq	_EINPROGRESS@GOTPCREL(%rip), %rax
	jmp	LBB0_9
LBB0_14:
	movq	-48(%rbp), %rdi
	movq	8(%rdi), %rax
	movq	_ST_EMPTY@GOTPCREL(%rip), %r15
	cmpq	(%r15), %rax
	jne	LBB0_25
## %bb.15:
	movq	(%rbx), %rsi
	leaq	L_.str.4(%rip), %rdi
	callq	_pr_info
	movl	(%r12), %edi
	movq	-48(%rbp), %rsi
	addq	$20, %rsi
	callq	_set_bit
	movq	_st_kim_recv@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	movq	_st_recv@GOTPCREL(%rip), %r13
	movl	%eax, (%r13)
	movq	-48(%rbp), %rdi
	callq	_st_ll_enable
	movq	-48(%rbp), %rdi
	addq	$16, %rdi
	xorl	%esi, %esi
	callq	_spin_unlock_irqrestore
	movq	-48(%rbp), %rax
	movl	24(%rax), %edi
	callq	_st_kim_start
	testq	%rax, %rax
	je	LBB0_20
## %bb.16:
	movq	%rax, %r14
	movl	(%r12), %edi
	movq	-48(%rbp), %rsi
	addq	$20, %rsi
	callq	_clear_bit
	movq	-48(%rbp), %rsi
	movq	8(%rsi), %rax
	cmpq	(%r15), %rax
	je	LBB0_19
## %bb.17:
	movq	_ST_REG_PENDING@GOTPCREL(%rip), %rbx
	movl	(%rbx), %edi
	addq	$20, %rsi
	callq	_test_bit
	testq	%rax, %rax
	je	LBB0_19
## %bb.18:
	leaq	L_.str.5(%rip), %rdi
	xorl	%eax, %eax
	callq	_pr_err
	movq	-48(%rbp), %rdi
	addq	$16, %rdi
	xorl	%esi, %esi
	callq	_spin_lock_irqsave
	movq	-48(%rbp), %rdi
	movq	%r14, %rsi
	callq	_st_reg_complete
	movq	-48(%rbp), %rdi
	addq	$16, %rdi
	xorl	%esi, %esi
	callq	_spin_unlock_irqrestore
	movl	(%rbx), %edi
	movq	-48(%rbp), %rsi
	addq	$20, %rsi
	callq	_clear_bit
LBB0_19:
	movq	_EINVAL@GOTPCREL(%rip), %rax
	xorl	%ebx, %ebx
	jmp	LBB0_9
LBB0_20:
	movq	-48(%rbp), %rdi
	addq	$16, %rdi
	xorl	%esi, %esi
	callq	_spin_lock_irqsave
	movl	(%r12), %edi
	movq	-48(%rbp), %rsi
	addq	$20, %rsi
	callq	_clear_bit
	movq	_st_int_recv@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	movl	%eax, (%r13)
	movq	-48(%rbp), %rsi
	movq	8(%rsi), %rax
	cmpq	(%r15), %rax
	je	LBB0_23
## %bb.21:
	movq	_ST_REG_PENDING@GOTPCREL(%rip), %rax
	movl	(%rax), %edi
	addq	$20, %rsi
	callq	_test_bit
	testq	%rax, %rax
	je	LBB0_23
## %bb.22:
	leaq	L_.str.6(%rip), %rdi
	callq	_pr_debug
	movq	-48(%rbp), %rdi
	xorl	%esi, %esi
	callq	_st_reg_complete
LBB0_23:
	movq	_ST_REG_PENDING@GOTPCREL(%rip), %rax
	movl	(%rax), %edi
	movq	-48(%rbp), %rsi
	addq	$20, %rsi
	callq	_clear_bit
	movq	-48(%rbp), %rdi
	movq	(%rdi), %rax
	movq	(%rbx), %rsi
	cmpl	$1, (%rax,%rsi,4)
	jne	LBB0_25
## %bb.24:
	leaq	L_.str.7(%rip), %rdi
	xorl	%ebx, %ebx
	xorl	%eax, %eax
	callq	_pr_err
	movq	-48(%rbp), %rdi
	addq	$16, %rdi
	xorl	%esi, %esi
	callq	_spin_unlock_irqrestore
	jmp	LBB0_7
LBB0_25:
	movq	%rbx, %rsi
	callq	_add_channel_to_table
	movq	-48(%rbp), %rdi
	incq	8(%rdi)
	movq	_st_write@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, 8(%rbx)
	addq	$16, %rdi
	xorl	%ebx, %ebx
	xorl	%esi, %esi
	callq	_spin_unlock_irqrestore
	jmp	LBB0_10
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"gdata/new_proto/recv or reg_complete_cb not ready"

	.comm	_EINVAL,8,3                     ## @EINVAL
	.comm	_ST_MAX_CHANNELS,8,3            ## @ST_MAX_CHANNELS
L_.str.1:                               ## @.str.1
	.asciz	"chnl_id %d not supported"

	.comm	_EPROTONOSUPPORT,8,3            ## @EPROTONOSUPPORT
L_.str.2:                               ## @.str.2
	.asciz	"chnl_id %d already registered"

	.comm	_EALREADY,8,3                   ## @EALREADY
	.comm	_ST_REG_IN_PROGRESS,4,2         ## @ST_REG_IN_PROGRESS
L_.str.3:                               ## @.str.3
	.asciz	" ST_REG_IN_PROGRESS:%d "

	.comm	_st_write,8,3                   ## @st_write
	.comm	_ST_REG_PENDING,4,2             ## @ST_REG_PENDING
	.comm	_EINPROGRESS,8,3                ## @EINPROGRESS
	.comm	_ST_EMPTY,8,3                   ## @ST_EMPTY
L_.str.4:                               ## @.str.4
	.asciz	" chnl_id list empty :%d "

	.comm	_st_kim_recv,4,2                ## @st_kim_recv
	.comm	_st_recv,4,2                    ## @st_recv
L_.str.5:                               ## @.str.5
	.asciz	" KIM failure complete callback "

	.comm	_st_int_recv,4,2                ## @st_int_recv
L_.str.6:                               ## @.str.6
	.asciz	" call reg complete callback "

L_.str.7:                               ## @.str.7
	.asciz	" proto %d already registered "

.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_st_register                    ; -- Begin function st_register
	.p2align	2
_st_register:                           ; @st_register
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #80
	.cfi_def_cfa_offset 80
	stp	x24, x23, [sp, #16]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #32]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #48]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #64]             ; 16-byte Folded Spill
	add	x29, sp, #64
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	mov	x19, x0
	add	x0, sp, #8
	mov	w1, #0
	bl	_st_kim_ref
	cbz	x19, LBB0_8
; %bb.1:
	ldr	x8, [sp, #8]
	cbz	x8, LBB0_8
; %bb.2:
	ldr	x9, [x19, #24]
	cbz	x9, LBB0_8
; %bb.3:
	ldr	x9, [x19, #16]
	cbz	x9, LBB0_8
; %bb.4:
	ldr	x9, [x19]
Lloh0:
	adrp	x10, _ST_MAX_CHANNELS@GOTPAGE
Lloh1:
	ldr	x10, [x10, _ST_MAX_CHANNELS@GOTPAGEOFF]
Lloh2:
	ldr	x10, [x10]
	cmp	x9, x10
	b.hs	LBB0_12
; %bb.5:
	ldr	x10, [x8]
	ldr	w10, [x10, x9, lsl #2]
	cmp	w10, #1
	b.ne	LBB0_13
; %bb.6:
	str	x9, [sp]
Lloh3:
	adrp	x0, l_.str.2@PAGE
Lloh4:
	add	x0, x0, l_.str.2@PAGEOFF
	bl	_pr_err
LBB0_7:
Lloh5:
	adrp	x8, _EALREADY@GOTPAGE
Lloh6:
	ldr	x8, [x8, _EALREADY@GOTPAGEOFF]
	b	LBB0_10
LBB0_8:
Lloh7:
	adrp	x0, l_.str@PAGE
Lloh8:
	add	x0, x0, l_.str@PAGEOFF
	bl	_pr_err
LBB0_9:
Lloh9:
	adrp	x8, _EINVAL@GOTPAGE
Lloh10:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
LBB0_10:
	ldr	x8, [x8]
	neg	x0, x8
LBB0_11:
	ldp	x29, x30, [sp, #64]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #48]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #32]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #16]             ; 16-byte Folded Reload
	add	sp, sp, #80
	ret
LBB0_12:
	str	x9, [sp]
Lloh11:
	adrp	x0, l_.str.1@PAGE
Lloh12:
	add	x0, x0, l_.str.1@PAGEOFF
	bl	_pr_err
Lloh13:
	adrp	x8, _EPROTONOSUPPORT@GOTPAGE
Lloh14:
	ldr	x8, [x8, _EPROTONOSUPPORT@GOTPAGEOFF]
	b	LBB0_10
LBB0_13:
	add	x0, x8, #16
	mov	x1, #0
	bl	_spin_lock_irqsave
Lloh15:
	adrp	x22, _ST_REG_IN_PROGRESS@GOTPAGE
Lloh16:
	ldr	x22, [x22, _ST_REG_IN_PROGRESS@GOTPAGEOFF]
	ldr	w0, [x22]
	ldr	x8, [sp, #8]
	add	x1, x8, #20
	bl	_test_bit
	cbz	x0, LBB0_15
; %bb.14:
	ldr	x1, [x19]
Lloh17:
	adrp	x0, l_.str.3@PAGE
Lloh18:
	add	x0, x0, l_.str.3@PAGEOFF
	bl	_pr_info
	ldr	x0, [sp, #8]
	mov	x1, x19
	bl	_add_channel_to_table
	ldr	x8, [sp, #8]
	ldr	x9, [x8, #8]
	add	x9, x9, #1
	str	x9, [x8, #8]
Lloh19:
	adrp	x9, _st_write@GOTPAGE
Lloh20:
	ldr	x9, [x9, _st_write@GOTPAGEOFF]
Lloh21:
	ldr	x9, [x9]
	str	x9, [x19, #8]
Lloh22:
	adrp	x9, _ST_REG_PENDING@GOTPAGE
Lloh23:
	ldr	x9, [x9, _ST_REG_PENDING@GOTPAGEOFF]
Lloh24:
	ldr	w0, [x9]
	add	x1, x8, #20
	bl	_set_bit
	ldr	x8, [sp, #8]
	add	x0, x8, #16
	mov	x1, #0
	bl	_spin_unlock_irqrestore
Lloh25:
	adrp	x8, _EINPROGRESS@GOTPAGE
Lloh26:
	ldr	x8, [x8, _EINPROGRESS@GOTPAGEOFF]
	b	LBB0_10
LBB0_15:
	ldr	x0, [sp, #8]
	ldr	x8, [x0, #8]
Lloh27:
	adrp	x21, _ST_EMPTY@GOTPAGE
Lloh28:
	ldr	x21, [x21, _ST_EMPTY@GOTPAGEOFF]
	ldr	x9, [x21]
	cmp	x8, x9
	b.ne	LBB0_25
; %bb.16:
	ldr	x1, [x19]
Lloh29:
	adrp	x0, l_.str.4@PAGE
Lloh30:
	add	x0, x0, l_.str.4@PAGEOFF
	bl	_pr_info
	ldr	w0, [x22]
	ldr	x8, [sp, #8]
	add	x1, x8, #20
	bl	_set_bit
Lloh31:
	adrp	x8, _st_kim_recv@GOTPAGE
Lloh32:
	ldr	x8, [x8, _st_kim_recv@GOTPAGEOFF]
Lloh33:
	ldr	w8, [x8]
Lloh34:
	adrp	x23, _st_recv@GOTPAGE
Lloh35:
	ldr	x23, [x23, _st_recv@GOTPAGEOFF]
	str	w8, [x23]
	ldr	x0, [sp, #8]
	bl	_st_ll_enable
	ldr	x8, [sp, #8]
	add	x0, x8, #16
	mov	x1, #0
	bl	_spin_unlock_irqrestore
	ldr	x8, [sp, #8]
	ldr	w0, [x8, #24]
	bl	_st_kim_start
	cbz	x0, LBB0_20
; %bb.17:
	mov	x20, x0
	ldr	w0, [x22]
	ldr	x8, [sp, #8]
	add	x1, x8, #20
	bl	_clear_bit
	ldr	x8, [sp, #8]
	ldr	x9, [x8, #8]
	ldr	x10, [x21]
	cmp	x9, x10
	b.eq	LBB0_9
; %bb.18:
Lloh36:
	adrp	x19, _ST_REG_PENDING@GOTPAGE
Lloh37:
	ldr	x19, [x19, _ST_REG_PENDING@GOTPAGEOFF]
	ldr	w0, [x19]
	add	x1, x8, #20
	bl	_test_bit
	cbz	x0, LBB0_9
; %bb.19:
Lloh38:
	adrp	x0, l_.str.5@PAGE
Lloh39:
	add	x0, x0, l_.str.5@PAGEOFF
	bl	_pr_err
	ldr	x8, [sp, #8]
	add	x0, x8, #16
	mov	x1, #0
	bl	_spin_lock_irqsave
	ldr	x0, [sp, #8]
	mov	x1, x20
	bl	_st_reg_complete
	ldr	x8, [sp, #8]
	add	x0, x8, #16
	mov	x1, #0
	bl	_spin_unlock_irqrestore
	ldr	w0, [x19]
	ldr	x8, [sp, #8]
	add	x1, x8, #20
	bl	_clear_bit
	b	LBB0_9
LBB0_20:
	ldr	x8, [sp, #8]
	add	x0, x8, #16
	mov	x1, #0
	bl	_spin_lock_irqsave
	ldr	w0, [x22]
	ldr	x8, [sp, #8]
	add	x1, x8, #20
	bl	_clear_bit
Lloh40:
	adrp	x8, _st_int_recv@GOTPAGE
Lloh41:
	ldr	x8, [x8, _st_int_recv@GOTPAGEOFF]
Lloh42:
	ldr	w8, [x8]
	str	w8, [x23]
	ldr	x8, [sp, #8]
	ldr	x9, [x8, #8]
	ldr	x10, [x21]
	cmp	x9, x10
	b.eq	LBB0_23
; %bb.21:
Lloh43:
	adrp	x9, _ST_REG_PENDING@GOTPAGE
Lloh44:
	ldr	x9, [x9, _ST_REG_PENDING@GOTPAGEOFF]
Lloh45:
	ldr	w0, [x9]
	add	x1, x8, #20
	bl	_test_bit
	cbz	x0, LBB0_23
; %bb.22:
Lloh46:
	adrp	x0, l_.str.6@PAGE
Lloh47:
	add	x0, x0, l_.str.6@PAGEOFF
	bl	_pr_debug
	ldr	x0, [sp, #8]
	mov	x1, #0
	bl	_st_reg_complete
LBB0_23:
Lloh48:
	adrp	x8, _ST_REG_PENDING@GOTPAGE
Lloh49:
	ldr	x8, [x8, _ST_REG_PENDING@GOTPAGEOFF]
Lloh50:
	ldr	w0, [x8]
	ldr	x8, [sp, #8]
	add	x1, x8, #20
	bl	_clear_bit
	ldr	x0, [sp, #8]
	ldr	x9, [x0]
	ldr	x8, [x19]
	ldr	w9, [x9, x8, lsl #2]
	cmp	w9, #1
	b.ne	LBB0_25
; %bb.24:
	str	x8, [sp]
Lloh51:
	adrp	x0, l_.str.7@PAGE
Lloh52:
	add	x0, x0, l_.str.7@PAGEOFF
	bl	_pr_err
	ldr	x8, [sp, #8]
	add	x0, x8, #16
	mov	x1, #0
	bl	_spin_unlock_irqrestore
	b	LBB0_7
LBB0_25:
	mov	x1, x19
	bl	_add_channel_to_table
	ldr	x8, [sp, #8]
	ldr	x9, [x8, #8]
	add	x9, x9, #1
	str	x9, [x8, #8]
Lloh53:
	adrp	x9, _st_write@GOTPAGE
Lloh54:
	ldr	x9, [x9, _st_write@GOTPAGEOFF]
Lloh55:
	ldr	x9, [x9]
	str	x9, [x19, #8]
	add	x0, x8, #16
	mov	x1, #0
	bl	_spin_unlock_irqrestore
	mov	x0, #0
	b	LBB0_11
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpAdd	Lloh3, Lloh4
	.loh AdrpLdrGot	Lloh5, Lloh6
	.loh AdrpAdd	Lloh7, Lloh8
	.loh AdrpLdrGot	Lloh9, Lloh10
	.loh AdrpLdrGot	Lloh13, Lloh14
	.loh AdrpAdd	Lloh11, Lloh12
	.loh AdrpLdrGot	Lloh15, Lloh16
	.loh AdrpLdrGot	Lloh25, Lloh26
	.loh AdrpLdrGotLdr	Lloh22, Lloh23, Lloh24
	.loh AdrpLdrGotLdr	Lloh19, Lloh20, Lloh21
	.loh AdrpAdd	Lloh17, Lloh18
	.loh AdrpLdrGot	Lloh27, Lloh28
	.loh AdrpLdrGot	Lloh34, Lloh35
	.loh AdrpLdrGotLdr	Lloh31, Lloh32, Lloh33
	.loh AdrpAdd	Lloh29, Lloh30
	.loh AdrpLdrGot	Lloh36, Lloh37
	.loh AdrpAdd	Lloh38, Lloh39
	.loh AdrpLdrGotLdr	Lloh40, Lloh41, Lloh42
	.loh AdrpLdrGotLdr	Lloh43, Lloh44, Lloh45
	.loh AdrpAdd	Lloh46, Lloh47
	.loh AdrpLdrGotLdr	Lloh48, Lloh49, Lloh50
	.loh AdrpAdd	Lloh51, Lloh52
	.loh AdrpLdrGotLdr	Lloh53, Lloh54, Lloh55
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"gdata/new_proto/recv or reg_complete_cb not ready"

	.comm	_EINVAL,8,3                     ; @EINVAL
	.comm	_ST_MAX_CHANNELS,8,3            ; @ST_MAX_CHANNELS
l_.str.1:                               ; @.str.1
	.asciz	"chnl_id %d not supported"

	.comm	_EPROTONOSUPPORT,8,3            ; @EPROTONOSUPPORT
l_.str.2:                               ; @.str.2
	.asciz	"chnl_id %d already registered"

	.comm	_EALREADY,8,3                   ; @EALREADY
	.comm	_ST_REG_IN_PROGRESS,4,2         ; @ST_REG_IN_PROGRESS
l_.str.3:                               ; @.str.3
	.asciz	" ST_REG_IN_PROGRESS:%d "

	.comm	_st_write,8,3                   ; @st_write
	.comm	_ST_REG_PENDING,4,2             ; @ST_REG_PENDING
	.comm	_EINPROGRESS,8,3                ; @EINPROGRESS
	.comm	_ST_EMPTY,8,3                   ; @ST_EMPTY
l_.str.4:                               ; @.str.4
	.asciz	" chnl_id list empty :%d "

	.comm	_st_kim_recv,4,2                ; @st_kim_recv
	.comm	_st_recv,4,2                    ; @st_recv
l_.str.5:                               ; @.str.5
	.asciz	" KIM failure complete callback "

	.comm	_st_int_recv,4,2                ; @st_int_recv
l_.str.6:                               ; @.str.6
	.asciz	" call reg complete callback "

l_.str.7:                               ; @.str.7
	.asciz	" proto %d already registered "

.subsections_via_symbols
