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Diffstat (limited to 'arch/avr32/lib/io-readsb.S')
-rw-r--r--arch/avr32/lib/io-readsb.S49
1 files changed, 0 insertions, 49 deletions
diff --git a/arch/avr32/lib/io-readsb.S b/arch/avr32/lib/io-readsb.S
deleted file mode 100644
index cb2d86945559..000000000000
--- a/arch/avr32/lib/io-readsb.S
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
- .text
-.Lnot_word_aligned:
-1: ld.ub r8, r12[0]
- sub r10, 1
- st.b r11++, r8
- reteq r12
- tst r11, r9
- brne 1b
-
- /* fall through */
-
- .global __raw_readsb
- .type __raw_readsb,@function
-__raw_readsb:
- cp.w r10, 0
- mov r9, 3
- reteq r12
-
- tst r11, r9
- brne .Lnot_word_aligned
-
- sub r10, 4
- brlt 2f
-
-1: ldins.b r8:t, r12[0]
- ldins.b r8:u, r12[0]
- ldins.b r8:l, r12[0]
- ldins.b r8:b, r12[0]
- st.w r11++, r8
- sub r10, 4
- brge 1b
-
-2: sub r10, -4
- reteq r12
-
-3: ld.ub r8, r12[0]
- sub r10, 1
- st.b r11++, r8
- brne 3b
-
- retal r12