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author | twinaphex | 2015-11-10 18:36:39 +0100 |
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committer | twinaphex | 2015-11-10 18:36:53 +0100 |
commit | 8f6996d5d5d47af4c4fcfb8173a0db2e5c2806b3 (patch) | |
tree | f63fdf042c6bbc9e700241e711a104e04642cefb /src/memcmp.S | |
parent | 2461e3e9abd0b4f1ba63f7b5495a9785b5788182 (diff) | |
download | snes9x2002-8f6996d5d5d47af4c4fcfb8173a0db2e5c2806b3.tar.gz snes9x2002-8f6996d5d5d47af4c4fcfb8173a0db2e5c2806b3.tar.bz2 snes9x2002-8f6996d5d5d47af4c4fcfb8173a0db2e5c2806b3.zip |
Move memcmp/memcpy/memset.S to old
Diffstat (limited to 'src/memcmp.S')
-rw-r--r-- | src/memcmp.S | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/src/memcmp.S b/src/memcmp.S deleted file mode 100644 index 0692766..0000000 --- a/src/memcmp.S +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (c) 2002 ARM Ltd - * 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. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the company may not be used to endorse or promote - * products derived from this software without specific prior written - * permission. - * - * THIS SOFTWARE IS PROVIDED BY ARM LTD ``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 ARM LTD 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. - * - * Adapted for uClibc from NetBSD memcmp.S, version 1.2 2003/04/05 - * by Erik Andersen <andersen@codepoet.org> - */ - - - .text - .global memcmp; - .type memcmp,%function - .align 4; - -memcmp: - /* if ((len - 1) < 0) return 0 */ - subs r2, r2, #1 - movmi r0, #0 - //movmi pc, lr - bxmi lr - - /* ip == last src address to compare */ - add ip, r0, r2 -1: - ldrb r2, [r0], #1 - ldrb r3, [r1], #1 - cmp ip, r0 - cmpcs r2, r3 - beq 1b - sub r0, r2, r3 - //mov pc, lr - bx lr - -.weak bcmp; - bcmp = memcmp - |