chromafi/figure-06.js

💥 Syntax highlight to console: any function - any - object - any language.

const chromafi = require('.')

const armAssemblyCode = `
.text

.global connect
connect:
	mov     r3, #2              ; s->sin_family = AF_INET
	strh    r3, [sp]
	ldr     r3, =server_port    ; s->sin_port = server_port
	ldr     r3, [r3]
	strh    r3, [sp, #2]
	ldr     r3, =server_addr    ; s->sin_addr = server_addr
	ldr     r3, [r3]
	str     r3, [sp, #4]
	mov     r3, #0              ; bzero(&s->sin_zero)
	str     r3, [sp, #8]
	str     r3, [sp, #12]
	mov     r1, sp      ; const struct sockaddr *addr = sp

	ldr     r7, =connect_call
	ldr     r7, [r7]
	swi     #0

	add     sp, sp, #16
	pop     {r0}        ; pop sockfd

	pop     {r7}
	pop     {fp, ip, lr}
	mov     sp, ip
	bx      lr

.data
socket_call:   .long 281
connect_call:  .long 283

/* all addresses are network byte-order (big-endian) */
server_addr:            .long 0x0100007f ; localhost
server_port:            .hword 0x0b1a
`

const chromalicious = chromafi(armAssemblyCode, {lang: 'arm'})

console.log(chromalicious)