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62694797f5
asm-generic/export.h is a wrapper for linux/export.h, with explicit request to use linux/export.h directly. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Link: https://lore.kernel.org/r/20231214191922.GQ1674809@ZenIV Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
77 lines
1.0 KiB
ArmAsm
77 lines
1.0 KiB
ArmAsm
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2018 Free Software Foundation, Inc.
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*/
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#include <linux/linkage.h>
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#include <linux/export.h>
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SYM_FUNC_START(__lshrti3)
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beqz a2, .L1
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li a5,64
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sub a5,a5,a2
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sext.w a4,a5
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blez a5, .L2
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sext.w a2,a2
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srl a0,a0,a2
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sll a4,a1,a4
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srl a2,a1,a2
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or a0,a0,a4
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mv a1,a2
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.L1:
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ret
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.L2:
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negw a0,a4
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li a2,0
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srl a0,a1,a0
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mv a1,a2
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ret
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SYM_FUNC_END(__lshrti3)
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EXPORT_SYMBOL(__lshrti3)
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SYM_FUNC_START(__ashrti3)
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beqz a2, .L3
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li a5,64
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sub a5,a5,a2
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sext.w a4,a5
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blez a5, .L4
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sext.w a2,a2
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srl a0,a0,a2
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sll a4,a1,a4
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sra a2,a1,a2
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or a0,a0,a4
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mv a1,a2
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.L3:
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ret
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.L4:
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negw a0,a4
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srai a2,a1,0x3f
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sra a0,a1,a0
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mv a1,a2
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ret
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SYM_FUNC_END(__ashrti3)
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EXPORT_SYMBOL(__ashrti3)
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SYM_FUNC_START(__ashlti3)
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beqz a2, .L5
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li a5,64
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sub a5,a5,a2
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sext.w a4,a5
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blez a5, .L6
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sext.w a2,a2
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sll a1,a1,a2
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srl a4,a0,a4
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sll a2,a0,a2
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or a1,a1,a4
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mv a0,a2
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.L5:
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ret
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.L6:
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negw a1,a4
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li a2,0
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sll a1,a0,a1
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mv a0,a2
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ret
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SYM_FUNC_END(__ashlti3)
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EXPORT_SYMBOL(__ashlti3)
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