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/*
Copyright (c) 2024, Synopsys, Inc. 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) Neither the name of the Synopsys, Inc., nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 COPYRIGHT HOLDER OR 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.
*/
#ifndef _SYS_ASM_H
#define _SYS_ASM_H
/*
* Macros to handle different pointer/register sizes for 32/64-bit code
*/
#if defined (__ARC64_ARCH32__)
# define ST64 std
# define LD64 ldd
# define MOVP mov
# define LSRP lsr
# define ADDP add
# define SUBP sub
# define REG_SZ 4
# define REG_ST st
# define REG_LD ld
#elif defined (__ARC64_ARCH64__)
# define ST64 stl
# define LD64 ldl
# define MOVP movl
# define LSRP lsrl
# define ADDP addl
# define SUBP subl
# define REG_SZ 8
# define REG_ST stl
# define REG_LD ldl
#else
# error Please use either 32-bit or 64-bit version of arc64 compiler
#endif
# define NULL_32DT_1 0x01010101
# define NULL_32DT_2 0x80808080
#define _ENTRY(name) .text ` .balign 4 ` .globl name ` name:
#define FUNC(name) .type name,@function
#define ENDFUNC0(name) .Lfe_##name: .size name,.Lfe_##name-name
#define ENDFUNC(name) ENDFUNC0 (name)
#define ENTRY(name) _ENTRY (name) ` FUNC (name)
#endif /* _SYS_ASM_H */
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