	.file	"28655.c"
	.intel_syntax noprefix
	.text
	.globl	is_nice
	.type	is_nice, @function
is_nice:
.LFB0:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	mov	QWORD PTR -24[rbp], rdi
	mov	DWORD PTR -12[rbp], 0
	mov	DWORD PTR -8[rbp], 0
	mov	DWORD PTR -4[rbp], 0
.L19:
	mov	eax, DWORD PTR -4[rbp]
	movsx	rdx, eax
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rdx
	movzx	eax, BYTE PTR [rax]
	movsx	eax, al
	cmp	eax, 121
	jg	.L2
	cmp	eax, 97
	jge	.L3
	test	eax, eax
	je	.L4
	cmp	eax, 10
	je	.L4
	jmp	.L2
.L3:
	sub	eax, 97
	cmp	eax, 24
	ja	.L2
	mov	eax, eax
	lea	rdx, 0[0+rax*4]
	lea	rax, .L6[rip]
	mov	eax, DWORD PTR [rdx+rax]
	cdqe
	lea	rdx, .L6[rip]
	add	rax, rdx
	notrack jmp	rax
	.section	.rodata
	.align 4
	.align 4
.L6:
	.long	.L7-.L6
	.long	.L10-.L6
	.long	.L2-.L6
	.long	.L9-.L6
	.long	.L7-.L6
	.long	.L2-.L6
	.long	.L2-.L6
	.long	.L2-.L6
	.long	.L7-.L6
	.long	.L2-.L6
	.long	.L2-.L6
	.long	.L2-.L6
	.long	.L2-.L6
	.long	.L2-.L6
	.long	.L7-.L6
	.long	.L2-.L6
	.long	.L8-.L6
	.long	.L2-.L6
	.long	.L2-.L6
	.long	.L2-.L6
	.long	.L7-.L6
	.long	.L2-.L6
	.long	.L2-.L6
	.long	.L2-.L6
	.long	.L5-.L6
	.text
.L4:
	cmp	DWORD PTR -8[rbp], 0
	je	.L11
	cmp	DWORD PTR -12[rbp], 2
	jle	.L11
	mov	eax, 1
	jmp	.L13
.L11:
	mov	eax, 0
	jmp	.L13
.L7:
	add	DWORD PTR -12[rbp], 1
	jmp	.L2
.L10:
	cmp	DWORD PTR -4[rbp], 0
	jle	.L20
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	lea	rdx, -1[rax]
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rdx
	movzx	eax, BYTE PTR [rax]
	cmp	al, 97
	jne	.L20
	mov	eax, 0
	jmp	.L13
.L9:
	cmp	DWORD PTR -4[rbp], 0
	jle	.L21
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	lea	rdx, -1[rax]
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rdx
	movzx	eax, BYTE PTR [rax]
	cmp	al, 99
	jne	.L21
	mov	eax, 0
	jmp	.L13
.L8:
	cmp	DWORD PTR -4[rbp], 0
	jle	.L22
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	lea	rdx, -1[rax]
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rdx
	movzx	eax, BYTE PTR [rax]
	cmp	al, 112
	jne	.L22
	mov	eax, 0
	jmp	.L13
.L5:
	cmp	DWORD PTR -4[rbp], 0
	jle	.L23
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	lea	rdx, -1[rax]
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rdx
	movzx	eax, BYTE PTR [rax]
	cmp	al, 120
	jne	.L23
	mov	eax, 0
	jmp	.L13
.L20:
	nop
	jmp	.L2
.L21:
	nop
	jmp	.L2
.L22:
	nop
	jmp	.L2
.L23:
	nop
.L2:
	cmp	DWORD PTR -8[rbp], 0
	jne	.L18
	cmp	DWORD PTR -4[rbp], 0
	jle	.L18
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	lea	rdx, -1[rax]
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rdx
	movzx	edx, BYTE PTR [rax]
	mov	eax, DWORD PTR -4[rbp]
	movsx	rcx, eax
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rcx
	movzx	eax, BYTE PTR [rax]
	cmp	dl, al
	jne	.L18
	mov	DWORD PTR -8[rbp], 1
.L18:
	add	DWORD PTR -4[rbp], 1
	jmp	.L19
.L13:
	pop	rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.size	is_nice, .-is_nice
	.globl	check_pair
	.type	check_pair, @function
check_pair:
.LFB1:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	mov	QWORD PTR -24[rbp], rdi
	mov	QWORD PTR -32[rbp], rsi
	mov	DWORD PTR -4[rbp], 0
	jmp	.L25
.L29:
	mov	rax, QWORD PTR -24[rbp]
	add	rax, 1
	movzx	edx, BYTE PTR [rax]
	mov	eax, DWORD PTR -4[rbp]
	movsx	rcx, eax
	mov	rax, QWORD PTR -32[rbp]
	add	rax, rcx
	movzx	eax, BYTE PTR [rax]
	cmp	dl, al
	jne	.L26
	mov	rax, QWORD PTR -24[rbp]
	movzx	edx, BYTE PTR [rax]
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	lea	rcx, -1[rax]
	mov	rax, QWORD PTR -32[rbp]
	add	rax, rcx
	movzx	eax, BYTE PTR [rax]
	cmp	dl, al
	jne	.L26
	mov	eax, 1
	jmp	.L27
.L26:
	add	DWORD PTR -4[rbp], 1
.L25:
	mov	eax, DWORD PTR -4[rbp]
	movsx	rdx, eax
	mov	rax, QWORD PTR -32[rbp]
	add	rax, rdx
	movzx	eax, BYTE PTR [rax]
	test	al, al
	je	.L28
	mov	eax, DWORD PTR -4[rbp]
	movsx	rdx, eax
	mov	rax, QWORD PTR -32[rbp]
	add	rax, rdx
	movzx	eax, BYTE PTR [rax]
	cmp	al, 10
	jne	.L29
.L28:
	mov	eax, 0
.L27:
	pop	rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE1:
	.size	check_pair, .-check_pair
	.globl	is_nice2
	.type	is_nice2, @function
is_nice2:
.LFB2:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 24
	mov	QWORD PTR -24[rbp], rdi
	mov	DWORD PTR -12[rbp], 0
	mov	DWORD PTR -8[rbp], 0
	mov	DWORD PTR -4[rbp], 0
	jmp	.L31
.L37:
	cmp	DWORD PTR -12[rbp], 0
	jne	.L32
	cmp	DWORD PTR -4[rbp], 1
	jle	.L32
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	lea	rdx, -2[rax]
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rdx
	movzx	edx, BYTE PTR [rax]
	mov	eax, DWORD PTR -4[rbp]
	movsx	rcx, eax
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rcx
	movzx	eax, BYTE PTR [rax]
	cmp	dl, al
	jne	.L32
	mov	DWORD PTR -12[rbp], 1
.L32:
	cmp	DWORD PTR -8[rbp], 0
	jne	.L33
	cmp	DWORD PTR -4[rbp], 2
	jle	.L33
	mov	eax, DWORD PTR -4[rbp]
	movsx	rdx, eax
	mov	rax, QWORD PTR -24[rbp]
	add	rdx, rax
	mov	eax, DWORD PTR -4[rbp]
	cdqe
	lea	rcx, -3[rax]
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rcx
	mov	rsi, rdx
	mov	rdi, rax
	call	check_pair
	test	eax, eax
	je	.L33
	mov	DWORD PTR -8[rbp], 1
.L33:
	cmp	DWORD PTR -12[rbp], 0
	je	.L34
	cmp	DWORD PTR -8[rbp], 0
	je	.L34
	mov	eax, 1
	jmp	.L35
.L34:
	add	DWORD PTR -4[rbp], 1
.L31:
	mov	eax, DWORD PTR -4[rbp]
	movsx	rdx, eax
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rdx
	movzx	eax, BYTE PTR [rax]
	test	al, al
	je	.L36
	mov	eax, DWORD PTR -4[rbp]
	movsx	rdx, eax
	mov	rax, QWORD PTR -24[rbp]
	add	rax, rdx
	movzx	eax, BYTE PTR [rax]
	cmp	al, 10
	jne	.L37
.L36:
	mov	eax, 0
.L35:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE2:
	.size	is_nice2, .-is_nice2
	.section	.rodata
.LC0:
	.string	"Day 5, part 1: %d\n"
.LC1:
	.string	"Day 5, part 2: %d\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB3:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 288
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	mov	DWORD PTR -280[rbp], 0
	mov	DWORD PTR -276[rbp], 0
	jmp	.L39
.L40:
	lea	rax, -272[rbp]
	mov	rdi, rax
	call	is_nice
	add	DWORD PTR -280[rbp], eax
	lea	rax, -272[rbp]
	mov	rdi, rax
	call	is_nice2
	add	DWORD PTR -276[rbp], eax
.L39:
	mov	rdx, QWORD PTR stdin[rip]
	lea	rax, -272[rbp]
	mov	esi, 256
	mov	rdi, rax
	call	fgets@PLT
	test	rax, rax
	jne	.L40
	mov	eax, DWORD PTR -280[rbp]
	mov	esi, eax
	lea	rdi, .LC0[rip]
	mov	eax, 0
	call	printf@PLT
	mov	eax, DWORD PTR -276[rbp]
	mov	esi, eax
	lea	rdi, .LC1[rip]
	mov	eax, 0
	call	printf@PLT
	mov	eax, 0
	mov	rcx, QWORD PTR -8[rbp]
	sub	rcx, QWORD PTR fs:40
	je	.L42
	call	__stack_chk_fail@PLT
.L42:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE3:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 10.5.0-1ubuntu1~20.04) 10.5.0"
	.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, 6
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"28655.c"
	.text
	.align	2
	.global	is_nice
	.syntax unified
	.arm
	.fpu softvfp
	.type	is_nice, %function
is_nice:
	@ args = 0, pretend = 0, frame = 24
	@ frame_needed = 1, uses_anonymous_args = 0
	@ link register save eliminated.
	str	fp, [sp, #-4]!
	add	fp, sp, #0
	sub	sp, sp, #28
	str	r0, [fp, #-24]
	mov	r3, #0
	str	r3, [fp, #-16]
	mov	r3, #0
	str	r3, [fp, #-12]
	mov	r3, #0
	str	r3, [fp, #-8]
.L19:
	ldr	r3, [fp, #-8]
	ldr	r2, [fp, #-24]
	add	r3, r2, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #121
	bgt	.L2
	cmp	r3, #97
	bge	.L3
	cmp	r3, #0
	beq	.L4
	cmp	r3, #10
	beq	.L4
	b	.L2
.L3:
	sub	r3, r3, #97
	cmp	r3, #24
	ldrls	pc, [pc, r3, asl #2]
	b	.L2
.L6:
	.word	.L7
	.word	.L10
	.word	.L2
	.word	.L9
	.word	.L7
	.word	.L2
	.word	.L2
	.word	.L2
	.word	.L7
	.word	.L2
	.word	.L2
	.word	.L2
	.word	.L2
	.word	.L2
	.word	.L7
	.word	.L2
	.word	.L8
	.word	.L2
	.word	.L2
	.word	.L2
	.word	.L7
	.word	.L2
	.word	.L2
	.word	.L2
	.word	.L5
.L4:
	ldr	r3, [fp, #-12]
	cmp	r3, #0
	beq	.L11
	ldr	r3, [fp, #-16]
	cmp	r3, #2
	ble	.L11
	mov	r3, #1
	b	.L13
.L11:
	mov	r3, #0
	b	.L13
.L7:
	ldr	r3, [fp, #-16]
	add	r3, r3, #1
	str	r3, [fp, #-16]
	b	.L2
.L10:
	ldr	r3, [fp, #-8]
	cmp	r3, #0
	ble	.L20
	ldr	r3, [fp, #-8]
	sub	r3, r3, #1
	ldr	r2, [fp, #-24]
	add	r3, r2, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #97
	bne	.L20
	mov	r3, #0
	b	.L13
.L9:
	ldr	r3, [fp, #-8]
	cmp	r3, #0
	ble	.L21
	ldr	r3, [fp, #-8]
	sub	r3, r3, #1
	ldr	r2, [fp, #-24]
	add	r3, r2, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #99
	bne	.L21
	mov	r3, #0
	b	.L13
.L8:
	ldr	r3, [fp, #-8]
	cmp	r3, #0
	ble	.L22
	ldr	r3, [fp, #-8]
	sub	r3, r3, #1
	ldr	r2, [fp, #-24]
	add	r3, r2, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #112
	bne	.L22
	mov	r3, #0
	b	.L13
.L5:
	ldr	r3, [fp, #-8]
	cmp	r3, #0
	ble	.L23
	ldr	r3, [fp, #-8]
	sub	r3, r3, #1
	ldr	r2, [fp, #-24]
	add	r3, r2, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #120
	bne	.L23
	mov	r3, #0
	b	.L13
.L20:
	nop
	b	.L2
.L21:
	nop
	b	.L2
.L22:
	nop
	b	.L2
.L23:
	nop
.L2:
	ldr	r3, [fp, #-12]
	cmp	r3, #0
	bne	.L18
	ldr	r3, [fp, #-8]
	cmp	r3, #0
	ble	.L18
	ldr	r3, [fp, #-8]
	sub	r3, r3, #1
	ldr	r2, [fp, #-24]
	add	r3, r2, r3
	ldrb	r2, [r3]	@ zero_extendqisi2
	ldr	r3, [fp, #-8]
	ldr	r1, [fp, #-24]
	add	r3, r1, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r2, r3
	bne	.L18
	mov	r3, #1
	str	r3, [fp, #-12]
.L18:
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
	b	.L19
.L13:
	mov	r0, r3
	add	sp, fp, #0
	@ sp needed
	ldr	fp, [sp], #4
	bx	lr
	.size	is_nice, .-is_nice
	.align	2
	.global	check_pair
	.syntax unified
	.arm
	.fpu softvfp
	.type	check_pair, %function
check_pair:
	@ args = 0, pretend = 0, frame = 16
	@ frame_needed = 1, uses_anonymous_args = 0
	@ link register save eliminated.
	str	fp, [sp, #-4]!
	add	fp, sp, #0
	sub	sp, sp, #20
	str	r0, [fp, #-16]
	str	r1, [fp, #-20]
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L25
.L29:
	ldr	r3, [fp, #-16]
	add	r3, r3, #1
	ldrb	r2, [r3]	@ zero_extendqisi2
	ldr	r3, [fp, #-8]
	ldr	r1, [fp, #-20]
	add	r3, r1, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r2, r3
	bne	.L26
	ldr	r3, [fp, #-16]
	ldrb	r2, [r3]	@ zero_extendqisi2
	ldr	r3, [fp, #-8]
	sub	r3, r3, #1
	ldr	r1, [fp, #-20]
	add	r3, r1, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r2, r3
	bne	.L26
	mov	r3, #1
	b	.L27
.L26:
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L25:
	ldr	r3, [fp, #-8]
	ldr	r2, [fp, #-20]
	add	r3, r2, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	beq	.L28
	ldr	r3, [fp, #-8]
	ldr	r2, [fp, #-20]
	add	r3, r2, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #10
	bne	.L29
.L28:
	mov	r3, #0
.L27:
	mov	r0, r3
	add	sp, fp, #0
	@ sp needed
	ldr	fp, [sp], #4
	bx	lr
	.size	check_pair, .-check_pair
	.align	2
	.global	is_nice2
	.syntax unified
	.arm
	.fpu softvfp
	.type	is_nice2, %function
is_nice2:
	@ args = 0, pretend = 0, frame = 24
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #24
	str	r0, [fp, #-24]
	mov	r3, #0
	str	r3, [fp, #-16]
	mov	r3, #0
	str	r3, [fp, #-12]
	mov	r3, #0
	str	r3, [fp, #-8]
	b	.L31
.L37:
	ldr	r3, [fp, #-16]
	cmp	r3, #0
	bne	.L32
	ldr	r3, [fp, #-8]
	cmp	r3, #1
	ble	.L32
	ldr	r3, [fp, #-8]
	sub	r3, r3, #2
	ldr	r2, [fp, #-24]
	add	r3, r2, r3
	ldrb	r2, [r3]	@ zero_extendqisi2
	ldr	r3, [fp, #-8]
	ldr	r1, [fp, #-24]
	add	r3, r1, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r2, r3
	bne	.L32
	mov	r3, #1
	str	r3, [fp, #-16]
.L32:
	ldr	r3, [fp, #-12]
	cmp	r3, #0
	bne	.L33
	ldr	r3, [fp, #-8]
	cmp	r3, #2
	ble	.L33
	ldr	r3, [fp, #-8]
	sub	r3, r3, #3
	ldr	r2, [fp, #-24]
	add	r0, r2, r3
	ldr	r3, [fp, #-8]
	ldr	r2, [fp, #-24]
	add	r3, r2, r3
	mov	r1, r3
	bl	check_pair
	mov	r3, r0
	cmp	r3, #0
	beq	.L33
	mov	r3, #1
	str	r3, [fp, #-12]
.L33:
	ldr	r3, [fp, #-16]
	cmp	r3, #0
	beq	.L34
	ldr	r3, [fp, #-12]
	cmp	r3, #0
	beq	.L34
	mov	r3, #1
	b	.L35
.L34:
	ldr	r3, [fp, #-8]
	add	r3, r3, #1
	str	r3, [fp, #-8]
.L31:
	ldr	r3, [fp, #-8]
	ldr	r2, [fp, #-24]
	add	r3, r2, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	beq	.L36
	ldr	r3, [fp, #-8]
	ldr	r2, [fp, #-24]
	add	r3, r2, r3
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #10
	bne	.L37
.L36:
	mov	r3, #0
.L35:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
	.size	is_nice2, .-is_nice2
	.section	.rodata
	.align	2
.LC0:
	.ascii	"Day 5, part 1: %d\012\000"
	.align	2
.LC1:
	.ascii	"Day 5, part 2: %d\012\000"
	.align	2
.LC2:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	main
	.syntax unified
	.arm
	.fpu softvfp
	.type	main, %function
main:
	@ args = 0, pretend = 0, frame = 272
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #272
	ldr	r3, .L43
	ldr	r3, [r3]
	str	r3, [fp, #-8]
	mov	r3,#0
	mov	r3, #0
	str	r3, [fp, #-272]
	mov	r3, #0
	str	r3, [fp, #-268]
	b	.L39
.L40:
	sub	r3, fp, #264
	mov	r0, r3
	bl	is_nice
	mov	r2, r0
	ldr	r3, [fp, #-272]
	add	r3, r3, r2
	str	r3, [fp, #-272]
	sub	r3, fp, #264
	mov	r0, r3
	bl	is_nice2
	mov	r2, r0
	ldr	r3, [fp, #-268]
	add	r3, r3, r2
	str	r3, [fp, #-268]
.L39:
	ldr	r3, .L43+4
	ldr	r2, [r3]
	sub	r3, fp, #264
	mov	r1, #256
	mov	r0, r3
	bl	fgets
	mov	r3, r0
	cmp	r3, #0
	bne	.L40
	ldr	r1, [fp, #-272]
	ldr	r0, .L43+8
	bl	printf
	ldr	r1, [fp, #-268]
	ldr	r0, .L43+12
	bl	printf
	mov	r3, #0
	ldr	r2, .L43
	ldr	r1, [r2]
	ldr	r2, [fp, #-8]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L42
	bl	__stack_chk_fail
.L42:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L44:
	.align	2
.L43:
	.word	.LC2
	.word	stdin
	.word	.LC0
	.word	.LC1
	.size	main, .-main
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
