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-rw-r--r--lib_blackfin/outs.S60
1 files changed, 0 insertions, 60 deletions
diff --git a/lib_blackfin/outs.S b/lib_blackfin/outs.S
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--- a/lib_blackfin/outs.S
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Implementation of outs{bwl} for BlackFin processors using zero overhead loops.
- *
- * Copyright 2005-2009 Analog Devices Inc.
- * 2005 BuyWays BV
- * Bas Vermeulen <bas@buyways.nl>
- *
- * Licensed under the GPL-2.
- */
-
-#include <asm/linkage.h>
-
-.align 2
-
-ENTRY(_outsl)
- P0 = R0; /* P0 = port */
- P1 = R1; /* P1 = address */
- P2 = R2; /* P2 = count */
-
- LSETUP( .Llong_loop_s, .Llong_loop_e) LC0 = P2;
-.Llong_loop_s: R0 = [P1++];
-.Llong_loop_e: [P0] = R0;
- RTS;
-ENDPROC(_outsl)
-
-ENTRY(_outsw)
- P0 = R0; /* P0 = port */
- P1 = R1; /* P1 = address */
- P2 = R2; /* P2 = count */
-
- LSETUP( .Lword_loop_s, .Lword_loop_e) LC0 = P2;
-.Lword_loop_s: R0 = W[P1++];
-.Lword_loop_e: W[P0] = R0;
- RTS;
-ENDPROC(_outsw)
-
-ENTRY(_outsb)
- P0 = R0; /* P0 = port */
- P1 = R1; /* P1 = address */
- P2 = R2; /* P2 = count */
-
- LSETUP( .Lbyte_loop_s, .Lbyte_loop_e) LC0 = P2;
-.Lbyte_loop_s: R0 = B[P1++];
-.Lbyte_loop_e: B[P0] = R0;
- RTS;
-ENDPROC(_outsb)
-
-ENTRY(_outsw_8)
- P0 = R0; /* P0 = port */
- P1 = R1; /* P1 = address */
- P2 = R2; /* P2 = count */
-
- LSETUP( .Lword8_loop_s, .Lword8_loop_e) LC0 = P2;
-.Lword8_loop_s: R1 = B[P1++];
- R0 = B[P1++];
- R0 = R0 << 8;
- R0 = R0 + R1;
-.Lword8_loop_e: W[P0] = R0;
- RTS;
-ENDPROC(_outsw_8)