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-rw-r--r--libc/string/sh64/strlen.S63
1 files changed, 0 insertions, 63 deletions
diff --git a/libc/string/sh64/strlen.S b/libc/string/sh64/strlen.S
deleted file mode 100644
index 18f4164ff..000000000
--- a/libc/string/sh64/strlen.S
+++ /dev/null
@@ -1,63 +0,0 @@
-/* vi: set sw=8 ts=8: */
-/*
- * libc/string/sh64/strlen.S
- *
- * Simplistic strlen() implementation for SHmedia.
- *
- * Copyright (C) 2003 Paul Mundt <lethal@linux-sh.org>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. The name of the above contributors may not be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <features.h>
-
- .section .text..SHmedia32,"ax"
- .globl strlen
- .type strlen,@function
-
- .balign 16
-strlen:
- ptabs r18, tr4
-
- /*
- * Note: We could easily deal with the NULL case here with a simple
- * sanity check, though it seems that the behavior we want is to fault
- * in the event that r2 == NULL, so we don't bother.
- */
-/* beqi r2, 0, tr4 */ ! Sanity check
-
- movi -1, r0
- pta/l loop, tr0
-loop:
- ld.b r2, 0, r1
- addi r2, 1, r2
- addi r0, 1, r0
- bnei/l r1, 0, tr0
-
- or r0, r63, r2
- blink tr4, r63
-
- .size strlen,.-strlen
-
-libc_hidden_def(strlen)