From a0d64afd6f8af10a4ae123ab773bcbf65cf2f64e Mon Sep 17 00:00:00 2001
From: Weaselbot <weaselbot@weaselab.dev>
Date: Fri, 26 Jun 2026 11:08:20 -0400
Subject: [PATCH] Fix ARM64 assembly size directive in cpu_work.cpp

The GNU assembler expects `.size symbol, .-symbol`.  The previous
`.size spend_cpu_cycles, spend_cpu_cycles` expression is not a constant
and breaks compilation on AArch64 Linux.  Use the correct form so the
project builds on ARM64.
---
 src/cpu_work.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cpu_work.cpp b/src/cpu_work.cpp
index 70a8cc2..13927fb 100644
--- a/src/cpu_work.cpp
+++ b/src/cpu_work.cpp
@@ -55,7 +55,7 @@ asm(".text\n"
     "    b.ne .L_loop\n"    // Branch back if not zero
     ".L_end:\n"             // End
     "    ret\n"             // Return
-    ".size spend_cpu_cycles, spend_cpu_cycles\n");
+    ".size spend_cpu_cycles, .-spend_cpu_cycles\n");
 #endif
 
 #endif