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Diffstat (limited to 'contrib/compiler-rt/lib/builtins/arm/aeabi_memcpy.S')
-rw-r--r--contrib/compiler-rt/lib/builtins/arm/aeabi_memcpy.S6
1 files changed, 6 insertions, 0 deletions
diff --git a/contrib/compiler-rt/lib/builtins/arm/aeabi_memcpy.S b/contrib/compiler-rt/lib/builtins/arm/aeabi_memcpy.S
index eabfa490494c..e83c5fd4dbb3 100644
--- a/contrib/compiler-rt/lib/builtins/arm/aeabi_memcpy.S
+++ b/contrib/compiler-rt/lib/builtins/arm/aeabi_memcpy.S
@@ -14,7 +14,13 @@
.syntax unified
.p2align 2
DEFINE_COMPILERRT_FUNCTION(__aeabi_memcpy)
+#ifdef USE_THUMB_1
+ push {r7, lr}
+ bl memcpy
+ pop {r7, pc}
+#else
b memcpy
+#endif
END_COMPILERRT_FUNCTION(__aeabi_memcpy)
DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_memcpy4, __aeabi_memcpy)