22 lines
397 B
ArmAsm
22 lines
397 B
ArmAsm
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/* SPDX-License-Identifier: GPL-2.0 */
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#include <linux/linkage.h>
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#include <asm/visasm.h>
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#include <asm/asi.h>
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#include "opcodes.h"
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ENTRY(crc32c_sparc64)
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/* %o0=crc32p, %o1=data_ptr, %o2=len */
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VISEntryHalf
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lda [%o0] ASI_PL, %f1
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1: ldd [%o1], %f2
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CRC32C(0,2,0)
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subcc %o2, 8, %o2
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bne,pt %icc, 1b
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add %o1, 0x8, %o1
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sta %f1, [%o0] ASI_PL
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VISExitHalf
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2: retl
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nop
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ENDPROC(crc32c_sparc64)
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