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| author | Nathan P. Reiner <nathan@nathanreiner.xyz> | 2022-12-15 18:20:33 +0100 |
|---|---|---|
| committer | Nathan P. Reiner <nathan@nathanreiner.xyz> | 2022-12-15 18:20:33 +0100 |
| commit | 828dd435725ea315abd2ea9875325ee3b17041a9 (patch) | |
| tree | 72d80411d5cecc8758fc87867521374e90caa44d /lib/sys/start.S | |
| parent | 7536d000ac9a5188378f2749ecfd7f0ccb437573 (diff) | |
did this while lecture (builtins, parsing, exec and env by stdlib)
Diffstat (limited to 'lib/sys/start.S')
| -rw-r--r-- | lib/sys/start.S | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/sys/start.S b/lib/sys/start.S index deafd67..1faf691 100644 --- a/lib/sys/start.S +++ b/lib/sys/start.S @@ -1,6 +1,10 @@ .global _start _start: + mov (%rsp), %rdi + xor %rax, %rax + lea 8(%rsp, %rax, 8), %rsi + lea 16(%rsp, %rdi, 8), %rdx call main - mov %rax, %rdi + mov $0, %rdi mov $60, %rax syscall |