From 93b7bd56079f0cc7cf35b2c457d583fa622f87c8 Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@mutabah.net>
Date: Sat, 21 May 2016 11:55:54 +0800
Subject: Expand/cfg - Add 'target_has_atomic'

---
 src/main.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/main.cpp')

diff --git a/src/main.cpp b/src/main.cpp
index 4338487c..fd6cd692 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -77,6 +77,11 @@ int main(int argc, char *argv[])
     // Set up cfg values
     Cfg_SetFlag("linux");
     Cfg_SetValue("target_pointer_width", "64");
+    Cfg_SetValueCb("target_has_atomic", [](const ::std::string& s) {
+        if(s == "8")    return true;    // Has an atomic byte
+        if(s == "ptr")  return true;    // Has an atomic pointer-sized value
+        return false;
+        });
     
     
     try
-- 
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