mirror of git://git.musl-libc.org/musl
17 lines
647 B
ArmAsm
17 lines
647 B
ArmAsm
/* Written 2011 Nicholas J. Kain, released as Public Domain */
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.text
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.global _start
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_start:
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xor %rbp,%rbp /* rbp:undefined -> mark as zero 0 (ABI) */
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mov %rdx,%r9 /* 6th arg: ptr to register with atexit() */
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pop %rsi /* 2nd arg: argc */
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mov %rsp,%rdx /* 3rd arg: argv */
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andq $-16,%rsp /* align stack pointer */
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push %rax /* 8th arg: glibc ABI compatible */
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push %rsp /* 7th arg: glibc ABI compatible */
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xor %r8,%r8 /* 5th arg: always 0 */
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xor %rcx,%rcx /* 4th arg: always 0 */
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mov $main,%rdi /* 1st arg: application entry ip */
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call __libc_start_main /* musl init will run the program */
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.L0: jmp .L0
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