forked from OSchip/llvm-project
31 lines
870 B
ArmAsm
31 lines
870 B
ArmAsm
//===-- aeabi_memcmp.S - EABI memcmp implementation -----------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is dual licensed under the MIT and the University of Illinois Open
|
|
// Source Licenses. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "../assembly.h"
|
|
|
|
// void __aeabi_memcmp(void *dest, void *src, size_t n) { memcmp(dest, src, n); }
|
|
|
|
.syntax unified
|
|
.p2align 2
|
|
DEFINE_COMPILERRT_FUNCTION(__aeabi_memcmp)
|
|
#ifdef USE_THUMB_1
|
|
push {r7, lr}
|
|
bl memcmp
|
|
pop {r7, pc}
|
|
#else
|
|
b memcmp
|
|
#endif
|
|
END_COMPILERRT_FUNCTION(__aeabi_memcmp)
|
|
|
|
DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_memcmp4, __aeabi_memcmp)
|
|
DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_memcmp8, __aeabi_memcmp)
|
|
|
|
NO_EXEC_STACK_DIRECTIVE
|
|
|