From: Peter Maydell <peter.mayd...@linaro.org>

Fix the loop restoring the FP registers from the signal frame to match
the one used when setting up the signal frame, so that it handles
TARGET_WORDS_BIGENDIAN being set.

Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
Signed-off-by: Riku Voipio <riku.voi...@linaro.org>
Reviewed-by: Richard Henderson <r...@twiddle.net>
---
 linux-user/signal.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/linux-user/signal.c b/linux-user/signal.c
index 04638e2..29734b2 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -1233,8 +1233,14 @@ static int target_restore_sigframe(CPUARMState *env,
         return 1;
     }
 
-    for (i = 0; i < 32 * 2; i++) {
-        __get_user(env->vfp.regs[i], &aux->fpsimd.vregs[i]);
+    for (i = 0; i < 32; i++) {
+#ifdef TARGET_WORDS_BIGENDIAN
+        __get_user(env->vfp.regs[i * 2], &aux->fpsimd.vregs[i * 2 + 1]);
+        __get_user(env->vfp.regs[i * 2 + 1], &aux->fpsimd.vregs[i * 2]);
+#else
+        __get_user(env->vfp.regs[i * 2], &aux->fpsimd.vregs[i * 2]);
+        __get_user(env->vfp.regs[i * 2 + 1], &aux->fpsimd.vregs[i * 2 + 1]);
+#endif
     }
     __get_user(fpsr, &aux->fpsimd.fpsr);
     vfp_set_fpsr(env, fpsr);
-- 
1.8.1.2


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