	.file	"extr_core_hchacha20.c_crypto_core_hchacha20.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	crypto_core_hchacha20
	.type	crypto_core_hchacha20, @function
crypto_core_hchacha20:
.LFB0:
	.cfi_startproc
	endbr64
	push	r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	push	r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	push	r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	mov	r13, rsi
	push	r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	push	rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	mov	rbp, rdx
	push	rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	sub	rsp, 72
	.cfi_def_cfa_offset 128
	mov	QWORD PTR 56[rsp], rdi
	test	rcx, rcx
	je	.L4
	mov	r12, rcx
	mov	rdi, rcx
	call	LOAD32_LE@PLT
	lea	rdi, 4[r12]
	mov	ebx, eax
	call	LOAD32_LE@PLT
	lea	rdi, 8[r12]
	mov	r15d, eax
	call	LOAD32_LE@PLT
	lea	rdi, 12[r12]
	mov	r14d, eax
	call	LOAD32_LE@PLT
	mov	DWORD PTR 12[rsp], eax
.L2:
	mov	rdi, rbp
	call	LOAD32_LE@PLT
	lea	rdi, 4[rbp]
	mov	DWORD PTR 20[rsp], eax
	call	LOAD32_LE@PLT
	lea	rdi, 8[rbp]
	mov	DWORD PTR 24[rsp], eax
	call	LOAD32_LE@PLT
	lea	rdi, 12[rbp]
	mov	DWORD PTR 28[rsp], eax
	call	LOAD32_LE@PLT
	lea	rdi, 16[rbp]
	mov	DWORD PTR 32[rsp], eax
	call	LOAD32_LE@PLT
	lea	rdi, 20[rbp]
	mov	DWORD PTR 36[rsp], eax
	call	LOAD32_LE@PLT
	lea	rdi, 24[rbp]
	mov	DWORD PTR 40[rsp], eax
	call	LOAD32_LE@PLT
	lea	rdi, 28[rbp]
	mov	rbp, r13
	mov	DWORD PTR 44[rsp], eax
	call	LOAD32_LE@PLT
	mov	rdi, r13
	mov	DWORD PTR 48[rsp], eax
	call	LOAD32_LE@PLT
	lea	rdi, 4[r13]
	mov	DWORD PTR 16[rsp], eax
	call	LOAD32_LE@PLT
	lea	rdi, 8[rbp]
	mov	r13d, eax
	call	LOAD32_LE@PLT
	lea	rdi, 12[rbp]
	mov	r12d, eax
	call	LOAD32_LE@PLT
	mov	DWORD PTR 52[rsp], 10
	mov	ebp, eax
	.p2align 4,,10
	.p2align 3
.L3:
	mov	ecx, DWORD PTR 16[rsp]
	mov	edx, DWORD PTR 36[rsp]
	mov	edi, ebx
	mov	esi, DWORD PTR 20[rsp]
	call	QUARTERROUND@PLT
	mov	edx, DWORD PTR 40[rsp]
	mov	esi, DWORD PTR 24[rsp]
	mov	ecx, r13d
	mov	edi, r15d
	call	QUARTERROUND@PLT
	mov	edx, DWORD PTR 44[rsp]
	mov	esi, DWORD PTR 28[rsp]
	mov	ecx, r12d
	mov	edi, r14d
	call	QUARTERROUND@PLT
	mov	edx, DWORD PTR 48[rsp]
	mov	esi, DWORD PTR 32[rsp]
	mov	ecx, ebp
	mov	edi, DWORD PTR 12[rsp]
	call	QUARTERROUND@PLT
	mov	edx, DWORD PTR 44[rsp]
	mov	esi, DWORD PTR 24[rsp]
	mov	ecx, ebp
	mov	edi, ebx
	call	QUARTERROUND@PLT
	mov	ecx, DWORD PTR 16[rsp]
	mov	edx, DWORD PTR 48[rsp]
	mov	edi, r15d
	mov	esi, DWORD PTR 28[rsp]
	call	QUARTERROUND@PLT
	mov	edx, DWORD PTR 36[rsp]
	mov	esi, DWORD PTR 32[rsp]
	mov	ecx, r13d
	mov	edi, r14d
	call	QUARTERROUND@PLT
	mov	edx, DWORD PTR 40[rsp]
	mov	esi, DWORD PTR 20[rsp]
	mov	ecx, r12d
	mov	edi, DWORD PTR 12[rsp]
	call	QUARTERROUND@PLT
	sub	DWORD PTR 52[rsp], 1
	jne	.L3
	mov	esi, ebx
	mov	rbx, QWORD PTR 56[rsp]
	mov	rdi, rbx
	call	STORE32_LE@PLT
	lea	rdi, 4[rbx]
	mov	esi, r15d
	call	STORE32_LE@PLT
	lea	rdi, 8[rbx]
	mov	esi, r14d
	call	STORE32_LE@PLT
	mov	esi, DWORD PTR 12[rsp]
	lea	rdi, 12[rbx]
	call	STORE32_LE@PLT
	mov	esi, DWORD PTR 16[rsp]
	lea	rdi, 16[rbx]
	call	STORE32_LE@PLT
	lea	rdi, 20[rbx]
	mov	esi, r13d
	call	STORE32_LE@PLT
	lea	rdi, 24[rbx]
	mov	esi, r12d
	call	STORE32_LE@PLT
	lea	rdi, 28[rbx]
	mov	esi, ebp
	call	STORE32_LE@PLT
	add	rsp, 72
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xor	eax, eax
	pop	rbx
	.cfi_def_cfa_offset 48
	pop	rbp
	.cfi_def_cfa_offset 40
	pop	r12
	.cfi_def_cfa_offset 32
	pop	r13
	.cfi_def_cfa_offset 24
	pop	r14
	.cfi_def_cfa_offset 16
	pop	r15
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L4:
	.cfi_restore_state
	mov	DWORD PTR 12[rsp], 1797285236
	mov	r14d, 2036477234
	mov	r15d, 857760878
	mov	ebx, 1634760805
	jmp	.L2
	.cfi_endproc
.LFE0:
	.size	crypto_core_hchacha20, .-crypto_core_hchacha20
	.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_core_hchacha20.c_crypto_core_hchacha20.c"
	.text
	.align	2
	.global	crypto_core_hchacha20
	.syntax unified
	.arm
	.fpu softvfp
	.type	crypto_core_hchacha20, %function
crypto_core_hchacha20:
	@ args = 0, pretend = 0, frame = 40
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, r7, r8, r9, r10, fp, lr}
	subs	r6, r3, #0
	sub	sp, sp, #44
	mov	r5, r1
	mov	r4, r2
	str	r0, [sp, #36]
	beq	.L4
	mov	r0, r6
	bl	LOAD32_LE
	mov	r3, r0
	add	r0, r6, #4
	str	r3, [sp, #4]
	bl	LOAD32_LE
	mov	r10, r0
	add	r0, r6, #8
	bl	LOAD32_LE
	mov	r9, r0
	add	r0, r6, #12
	bl	LOAD32_LE
	mov	r8, r0
.L2:
	mov	r0, r4
	bl	LOAD32_LE
	mov	r3, r0
	add	r0, r4, #4
	str	r3, [sp, #8]
	bl	LOAD32_LE
	mov	r3, r0
	add	r0, r4, #8
	str	r3, [sp, #12]
	bl	LOAD32_LE
	mov	r3, r0
	add	r0, r4, #12
	str	r3, [sp, #16]
	bl	LOAD32_LE
	mov	r3, r0
	add	r0, r4, #16
	str	r3, [sp, #20]
	bl	LOAD32_LE
	mov	r3, r0
	add	r0, r4, #20
	str	r3, [sp, #24]
	bl	LOAD32_LE
	mov	r3, r0
	add	r0, r4, #24
	str	r3, [sp, #28]
	bl	LOAD32_LE
	mov	r3, r0
	add	r0, r4, #28
	str	r3, [sp, #32]
	bl	LOAD32_LE
	mov	fp, r0
	mov	r0, r5
	bl	LOAD32_LE
	mov	r7, r0
	add	r0, r5, #4
	bl	LOAD32_LE
	mov	r6, r0
	add	r0, r5, #8
	bl	LOAD32_LE
	mov	r3, r0
	add	r0, r5, #12
	mov	r5, r3
	bl	LOAD32_LE
	mov	r3, #10
	mov	r4, r0
	str	r3, [sp]
.L3:
	mov	r3, r7
	ldmib	sp, {r0, r1}
	ldr	r2, [sp, #24]
	bl	QUARTERROUND
	mov	r3, r6
	ldr	r2, [sp, #28]
	ldr	r1, [sp, #12]
	mov	r0, r10
	bl	QUARTERROUND
	mov	r3, r5
	ldr	r2, [sp, #32]
	ldr	r1, [sp, #16]
	mov	r0, r9
	bl	QUARTERROUND
	mov	r3, r4
	mov	r2, fp
	ldr	r1, [sp, #20]
	mov	r0, r8
	bl	QUARTERROUND
	mov	r3, r4
	ldr	r2, [sp, #32]
	ldr	r1, [sp, #12]
	ldr	r0, [sp, #4]
	bl	QUARTERROUND
	mov	r3, r7
	mov	r2, fp
	ldr	r1, [sp, #16]
	mov	r0, r10
	bl	QUARTERROUND
	mov	r3, r6
	ldr	r2, [sp, #24]
	ldr	r1, [sp, #20]
	mov	r0, r9
	bl	QUARTERROUND
	mov	r3, r5
	mov	r0, r8
	ldr	r2, [sp, #28]
	ldr	r1, [sp, #8]
	bl	QUARTERROUND
	ldr	r3, [sp]
	subs	r3, r3, #1
	str	r3, [sp]
	bne	.L3
	ldr	fp, [sp, #36]
	ldr	r1, [sp, #4]
	mov	r0, fp
	bl	STORE32_LE
	mov	r1, r10
	add	r0, fp, #4
	bl	STORE32_LE
	mov	r1, r9
	add	r0, fp, #8
	bl	STORE32_LE
	mov	r1, r8
	add	r0, fp, #12
	bl	STORE32_LE
	mov	r1, r7
	add	r0, fp, #16
	bl	STORE32_LE
	mov	r1, r6
	add	r0, fp, #20
	bl	STORE32_LE
	mov	r1, r5
	add	r0, fp, #24
	bl	STORE32_LE
	mov	r1, r4
	add	r0, fp, #28
	bl	STORE32_LE
	ldr	r0, [sp]
	add	sp, sp, #44
	@ sp needed
	pop	{r4, r5, r6, r7, r8, r9, r10, fp, pc}
.L4:
	ldr	r3, .L8
	ldr	r8, .L8+4
	ldr	r9, .L8+8
	ldr	r10, .L8+12
	str	r3, [sp, #4]
	b	.L2
.L9:
	.align	2
.L8:
	.word	1634760805
	.word	1797285236
	.word	2036477234
	.word	857760878
	.size	crypto_core_hchacha20, .-crypto_core_hchacha20
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
