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tetsuok/hello_world_freebsdx86_64.s

Created May 4, 2014 20:52
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hello_world_freebsdx86_64.s
; http://farid.hajji.name/blog/2009/12/26/hello-world-in-freebsd-assembler/
.type main,@function
.data
msg:
.ascii "Hello, world\n"
.text
.globl main
main:
movl $14, %edx
movq $msg, %rsi
movl $0, %edi
movq $4, %rax
movq %rcx, %r10
syscall
movl $0, %edi
movq $1, %rax
movq %rcx, %r10
syscall
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tetsuok commented May 5, 2014 

$ as --64 -o hello_world_freebsdx86_64.o hello_world_freebsdx86_64.s
$ ld hello_world_freebsdx86_64.o
$ ./a.out

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