From 60f60fa1a9b40863cf325cca1447ec36d6108701 Mon Sep 17 00:00:00 2001
From: rebeccadoth <rebeccadoth@disroot.org>
Date: Sun, 8 Nov 2026 21:48:41 +0100
Subject: inital commit

---
 rdtsc.S | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 rdtsc.S

(limited to 'rdtsc.S')

diff --git a/rdtsc.S b/rdtsc.S
new file mode 100644
index 0000000..fcac04d
--- /dev/null
+++ b/rdtsc.S
@@ -0,0 +1,13 @@
+global rdtsc
+
+section .text
+rdtsc:
+	mfence
+	lfence
+	rdtsc
+	lfence
+	shl rdx, 32
+	mov edx, eax
+	mov rax, rdx
+	ret
+
-- 
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