	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function readchar
_readchar:                              ## @readchar
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -24
	xorl	%eax, %eax
	callq	_getchar
	movl	%eax, %ebx
	movq	_EOF@GOTPCREL(%rip), %rax
	cmpl	(%rax), %ebx
	jne	LBB0_3
## %bb.1:
	movq	_stdin@GOTPCREL(%rip), %rax
	movl	(%rax), %edi
	callq	_ferror
	testq	%rax, %rax
	jne	LBB0_2
LBB0_3:
	movsbl	%bl, %eax
LBB0_4:
	addq	$8, %rsp
	popq	%rbx
	popq	%rbp
	retq
LBB0_2:
	callq	_readchar.cold.1
	xorl	%eax, %eax
	jmp	LBB0_4
	.cfi_endproc
                                        ## -- End function
	.p2align	4, 0x90                         ## -- Begin function readchar.cold.1
_readchar.cold.1:                       ## @readchar.cold.1
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	leaq	L_.str(%rip), %rdi
	callq	_perror
	pushq	$1
	popq	%rdi
	callq	_exit
	.cfi_endproc
                                        ## -- End function
	.comm	_EOF,4,2                        ## @EOF
	.comm	_stdin,4,2                      ## @stdin
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"read"

	.no_dead_strip	_readchar
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function readchar
_readchar:                              ; @readchar
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	bl	_getchar
	mov	x19, x0
Lloh0:
	adrp	x8, _EOF@GOTPAGE
Lloh1:
	ldr	x8, [x8, _EOF@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	cmp	w0, w8
	b.ne	LBB0_2
; %bb.1:
Lloh3:
	adrp	x8, _stdin@GOTPAGE
Lloh4:
	ldr	x8, [x8, _stdin@GOTPAGEOFF]
Lloh5:
	ldr	w0, [x8]
	bl	_ferror
	cbnz	x0, LBB0_3
LBB0_2:
	sxtb	w0, w19
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
LBB0_3:
	bl	_readchar.cold.1
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.cfi_endproc
                                        ; -- End function
	.p2align	2                               ; -- Begin function readchar.cold.1
_readchar.cold.1:                       ; @readchar.cold.1
	.cfi_startproc
; %bb.0:
	stp	x29, x30, [sp, #-16]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 16
	mov	x29, sp
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
Lloh6:
	adrp	x0, l_.str@PAGE
Lloh7:
	add	x0, x0, l_.str@PAGEOFF
	bl	_perror
	mov	w0, #1
	bl	_exit
	.loh AdrpAdd	Lloh6, Lloh7
	.cfi_endproc
                                        ; -- End function
	.comm	_EOF,4,2                        ; @EOF
	.comm	_stdin,4,2                      ; @stdin
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"read"

	.no_dead_strip	_readchar
.subsections_via_symbols
