X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/misc/blobdiff_plain/e72ffec772692374130a65a2e2129b19ab1dad4d..ed68d9a61a11bc1ba3f80c1b51c2715906c62f87:/x86-model.c

diff --git a/x86-model.c b/x86-model.c
index cb90fb3..05c47c6 100644
--- a/x86-model.c
+++ b/x86-model.c
@@ -32,7 +32,7 @@
 #include <mLib/quis.h>
 #include <mLib/report.h>
 
-#if !defined(__GNUC__) || !defined(__i386__)
+#if !defined(__GNUC__) || (!defined(__i386__) && !defined(__amd64__))
 #  error "This isn't going to work."
 #endif
 
@@ -44,6 +44,7 @@ struct cpuid { unsigned eax, ebx, ecx, edx; };
 
 static inline void cpuid(unsigned leaf, struct cpuid *c)
 {
+
   __asm__ ("cpuid"
 	   : "=a" (c->eax),
 	     "=b" (c->ebx),