54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
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Contributed by Loongson Co. Ltd.
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This file is part of the GNU Transactional Memory Library (libitm).
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Libitm is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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Libitm is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _LA_ASM_H
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#define _LA_ASM_H
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#if defined(__loongarch_lp64)
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# define GPR_L ld.d
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# define GPR_S st.d
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# define SZ_GPR 8
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# define ADDSP(si) addi.d $sp, $sp, si
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#elif defined(__loongarch64_ilp32)
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# define GPR_L ld.w
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# define GPR_S st.w
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# define SZ_GPR 4
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# define ADDSP(si) addi.w $sp, $sp, si
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#else
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# error Unsupported GPR size (must be 64-bit or 32-bit).
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#endif
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#if defined(__loongarch_double_float)
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# define FPR_L fld.d
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# define FPR_S fst.d
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# define SZ_FPR 8
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#elif defined(__loongarch_single_float)
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# define FPR_L fld.s
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# define FPR_S fst.s
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# define SZ_FPR 4
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#else
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# define SZ_FPR 0
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#endif
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#endif /* _LA_ASM_H */
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