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path: root/drivers/bios_emulator/x86emu/sys.c
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Diffstat (limited to 'drivers/bios_emulator/x86emu/sys.c')
-rw-r--r--drivers/bios_emulator/x86emu/sys.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/bios_emulator/x86emu/sys.c b/drivers/bios_emulator/x86emu/sys.c
index bb7fcd9..566389f 100644
--- a/drivers/bios_emulator/x86emu/sys.c
+++ b/drivers/bios_emulator/x86emu/sys.c
@@ -41,6 +41,8 @@
#include "x86emu/x86emui.h"
+#if defined(CONFIG_BIOSEMU)
+
/*------------------------- Global Variables ------------------------------*/
X86EMU_sysEnv _X86EMU_env; /* Global emulator machine state */
@@ -320,3 +322,5 @@ void X86EMU_prepareForInt(int num)
M.x86.R_IP = mem_access_word(num * 4);
M.x86.intr = 0;
}
+
+#endif