	.file	"extr_serial-u16550.c_snd_uart16550_buffer_output.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	snd_uart16550_buffer_output, @function
snd_uart16550_buffer_output:
.LFB0:
	.cfi_startproc
	endbr64
	cmp	QWORD PTR 8[rdi], 0
	jg	.L8
	ret
	.p2align 4,,10
	.p2align 3
.L8:
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	push	rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	mov	rbx, rdi
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	movzx	edx, WORD PTR [rdi]
	mov	rax, QWORD PTR 32[rdi]
	mov	rsi, QWORD PTR UART_TX[rip]
	add	rsi, QWORD PTR 24[rdi]
	mov	edi, DWORD PTR [rax+rdx*4]
	mov	rbp, rdx
	add	ebp, 1
	call	outb@PLT
	and	bp, WORD PTR TX_BUFF_MASK[rip]
	add	DWORD PTR 16[rbx], 1
	sub	QWORD PTR 8[rbx], 1
	mov	WORD PTR [rbx], bp
	add	rsp, 8
	.cfi_def_cfa_offset 24
	pop	rbx
	.cfi_def_cfa_offset 16
	pop	rbp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	snd_uart16550_buffer_output, .-snd_uart16550_buffer_output
	.comm	UART_TX,8,8
	.comm	TX_BUFF_MASK,2,2
	.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_serial-u16550.c_snd_uart16550_buffer_output.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	snd_uart16550_buffer_output, %function
snd_uart16550_buffer_output:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	ldr	r3, [r0, #4]
	cmp	r3, #0
	bxle	lr
	push	{r4, r5, r6, lr}
	mov	r4, r0
	ldr	r3, .L8
	ldr	r1, [r0, #12]
	ldr	r2, [r3]
	ldrh	r5, [r0]
	ldr	r3, [r0, #16]
	add	r1, r1, r2
	ldr	r0, [r3, r5, lsl #2]
	bl	outb
	ldr	r3, .L8+4
	ldr	r2, [r4, #8]
	ldrh	r1, [r3]
	ldr	r3, [r4, #4]
	add	r5, r5, #1
	and	r5, r5, r1
	add	r2, r2, #1
	sub	r3, r3, #1
	strh	r5, [r4]	@ movhi
	str	r2, [r4, #8]
	str	r3, [r4, #4]
	pop	{r4, r5, r6, pc}
.L9:
	.align	2
.L8:
	.word	UART_TX
	.word	TX_BUFF_MASK
	.size	snd_uart16550_buffer_output, .-snd_uart16550_buffer_output
	.comm	UART_TX,4,4
	.comm	TX_BUFF_MASK,2,2
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
