tools/libxc: Fix x86_32 build breakage in previous changeset.

Signed-off-by: Keir Fraser <keir@xen.org>

diff --git a/tools/libxc/xc_cpuid_x86.c b/tools/libxc/xc_cpuid_x86.c
index 939412edc544cc4ddb7eb859f2be2be470602f7e..1b8da179ccf1a9f0f3e6287fec0979e09e986c61 100644 (file)
--- a/tools/libxc/xc_cpuid_x86.c
+++ b/tools/libxc/xc_cpuid_x86.c
@@ -52,7 +52,7 @@ static void cpuid(const unsigned int *input, unsigned int *regs)
         "mov %%edx,12(%4)\n\t"
         "pop %%edx; pop %%ebx\n\t"
         : "=a" (regs[0]), "=c" (regs[2])
-        : "0" (input[0]), "1" (count), "S" (_regs)
+        : "0" (input[0]), "1" (count), "S" (regs)
         : "memory" );
 #else
     asm (