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-rw-r--r--arch/blackfin/lib/ashldi3.c35
1 files changed, 0 insertions, 35 deletions
diff --git a/arch/blackfin/lib/ashldi3.c b/arch/blackfin/lib/ashldi3.c
deleted file mode 100644
index ab69d8768afc..000000000000
--- a/arch/blackfin/lib/ashldi3.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright 2004-2009 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#include "gcclib.h"
-
-#ifdef CONFIG_ARITHMETIC_OPS_L1
-DItype __ashldi3(DItype u, word_type b)__attribute__((l1_text));
-#endif
-
-DItype __ashldi3(DItype u, word_type b)
-{
- DIunion w;
- word_type bm;
- DIunion uu;
-
- if (b == 0)
- return u;
-
- uu.ll = u;
-
- bm = (sizeof(SItype) * BITS_PER_UNIT) - b;
- if (bm <= 0) {
- w.s.low = 0;
- w.s.high = (USItype) uu.s.low << -bm;
- } else {
- USItype carries = (USItype) uu.s.low >> bm;
- w.s.low = (USItype) uu.s.low << b;
- w.s.high = ((USItype) uu.s.high << b) | carries;
- }
-
- return w.ll;
-}