36 lines
898 B
Text
36 lines
898 B
Text
.text
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.global connect
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connect:
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mov r3, #2 ; s->sin_family = AF_INET
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strh r3, [sp]
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ldr r3, =server_port ; s->sin_port = server_port
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ldr r3, [r3]
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strh r3, [sp, #2]
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ldr r3, =server_addr ; s->sin_addr = server_addr
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ldr r3, [r3]
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str r3, [sp, #4]
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mov r3, #0 ; bzero(&s->sin_zero)
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str r3, [sp, #8]
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str r3, [sp, #12]
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mov r1, sp ; const struct sockaddr *addr = sp
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ldr r7, =connect_call
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ldr r7, [r7]
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swi #0
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add sp, sp, #16
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pop {r0} ; pop sockfd
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pop {r7}
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pop {fp, ip, lr}
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mov sp, ip
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bx lr
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.data
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socket_call: .long 281
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connect_call: .long 283
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/* all addresses are network byte-order (big-endian) */
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server_addr: .long 0x0100007f ; localhost
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server_port: .hword 0x0b1a
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