On ARM, linux-user emulation includes NWFPE support for emulating the
ancient FPA floating point coprocessor. This has long since been
superseded by VFP and is only required for legacy binaries. The
AArch64 linux-user target doesn't compile in NWFPE support, so make
sure the relevant code is protected by suitable ifdefs.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id:
1378235544-22290-18-git-send-email-peter.maydell@linaro.org
};
#endif
-#ifdef TARGET_ARM
+#if defined(TARGET_ARM) && defined(TARGET_ABI32)
/* FPU emulator */
#include "nwfpe/fpa11.h"
#endif
typedef struct TaskState {
pid_t ts_tid; /* tid (or pid) of this task */
#ifdef TARGET_ARM
+# ifdef TARGET_ABI32
/* FPA state */
FPA11 fpa;
+# endif
int swi_errno;
#endif
#ifdef TARGET_UNICORE32