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| author | johannst <johannst@users.noreply.github.com> | 2023-02-05 17:35:44 +0000 |
|---|---|---|
| committer | johannst <johannst@users.noreply.github.com> | 2023-02-05 17:35:44 +0000 |
| commit | 3f1d25c3e62f91f2555f0649c7c71f3b730717be (patch) | |
| tree | 15222f7154b4bef4404c1bcf1475adcb80a67468 /tools/qemu-src/test.s | |
| parent | b590f4ed4db110bb61da35fec288a467d32c9a62 (diff) | |
| download | notes-3f1d25c3e62f91f2555f0649c7c71f3b730717be.tar.gz notes-3f1d25c3e62f91f2555f0649c7c71f3b730717be.zip | |
deploy: 724d077860e103631605f09a7de35e3ad8796f56
Diffstat (limited to 'tools/qemu-src/test.s')
| -rw-r--r-- | tools/qemu-src/test.s | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/qemu-src/test.s b/tools/qemu-src/test.s new file mode 100644 index 0000000..562b2ec --- /dev/null +++ b/tools/qemu-src/test.s @@ -0,0 +1,16 @@ +.section .text, "ax" + +.global _start +_start: + xor %rax, %rax + mov $0x8, %rax +1: + cmp $0, %rax + je 2f + dec %rax + jmp 1b +2: + # x86-64 exit(2) syscall + mov $0, %rdi + mov $60, %rax + syscall |