d0f7acf9eb
An x86-64 operating system built from xv6, now largely rewritten: SMP, a copy-on-write root filesystem (SchFS), PCI/USB/virtio drivers, a TTF rasteriser, and a Linux-numbered syscall ABI. No history before this point -- the tree was never under version control. This commit exists so the rename that follows has something to undo to.
25 lines
No EOL
283 B
ArmAsm
25 lines
No EOL
283 B
ArmAsm
#include "syscall.h"
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#include "traps.h"
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.code64
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.section .text
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.global start
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start:
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lea init(%rip), %rdi
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lea argv(%rip), %rsi
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mov $SYS_exec, %rax
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syscall
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exit:
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mov $SYS_exit, %rax
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syscall
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jmp exit
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init:
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.string "/bin/init"
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.p2align 3
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argv:
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.quad init
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.quad 0
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