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48 lines
1.1 KiB
48 lines
1.1 KiB
// SPDX-License-Identifier: GPL-2.0 |
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// Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd. |
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#include <linux/compiler.h> |
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static struct ins_ops *csky__associate_ins_ops(struct arch *arch, |
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const char *name) |
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{ |
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struct ins_ops *ops = NULL; |
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/* catch all kind of jumps */ |
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if (!strcmp(name, "bt") || |
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!strcmp(name, "bf") || |
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!strcmp(name, "bez") || |
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!strcmp(name, "bnez") || |
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!strcmp(name, "bnezad") || |
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!strcmp(name, "bhsz") || |
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!strcmp(name, "bhz") || |
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!strcmp(name, "blsz") || |
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!strcmp(name, "blz") || |
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!strcmp(name, "br") || |
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!strcmp(name, "jmpi") || |
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!strcmp(name, "jmp")) |
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ops = &jump_ops; |
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/* catch function call */ |
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if (!strcmp(name, "bsr") || |
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!strcmp(name, "jsri") || |
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!strcmp(name, "jsr")) |
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ops = &call_ops; |
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/* catch function return */ |
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if (!strcmp(name, "rts")) |
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ops = &ret_ops; |
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if (ops) |
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arch__associate_ins_ops(arch, name, ops); |
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return ops; |
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} |
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static int csky__annotate_init(struct arch *arch, char *cpuid __maybe_unused) |
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{ |
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arch->initialized = true; |
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arch->objdump.comment_char = '/'; |
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arch->associate_instruction_ops = csky__associate_ins_ops; |
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return 0; |
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}
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