0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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#include <linux/kernel.h>
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#include <linux/kprobes.h>
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#include <linux/module.h>
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#include <linux/kallsyms.h>
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#include <asm/sections.h>
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#include "decode-insn.h"
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#include "simulate-insn.h"
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/* Return:
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* INSN_REJECTED If instruction is one not allowed to kprobe,
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* INSN_GOOD_NO_SLOT If instruction is supported but doesn't use its slot.
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*/
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enum probe_insn __kprobes
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csky_probe_decode_insn(probe_opcode_t *addr, struct arch_probe_insn *api)
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{
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probe_opcode_t insn = le32_to_cpu(*addr);
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CSKY_INSN_SET_SIMULATE(br16, insn);
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CSKY_INSN_SET_SIMULATE(bt16, insn);
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CSKY_INSN_SET_SIMULATE(bf16, insn);
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CSKY_INSN_SET_SIMULATE(jmp16, insn);
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CSKY_INSN_SET_SIMULATE(jsr16, insn);
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CSKY_INSN_SET_SIMULATE(lrw16, insn);
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CSKY_INSN_SET_SIMULATE(pop16, insn);
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CSKY_INSN_SET_SIMULATE(br32, insn);
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CSKY_INSN_SET_SIMULATE(bt32, insn);
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CSKY_INSN_SET_SIMULATE(bf32, insn);
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CSKY_INSN_SET_SIMULATE(jmp32, insn);
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CSKY_INSN_SET_SIMULATE(jsr32, insn);
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CSKY_INSN_SET_SIMULATE(lrw32, insn);
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CSKY_INSN_SET_SIMULATE(pop32, insn);
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CSKY_INSN_SET_SIMULATE(bez32, insn);
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CSKY_INSN_SET_SIMULATE(bnez32, insn);
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CSKY_INSN_SET_SIMULATE(bnezad32, insn);
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CSKY_INSN_SET_SIMULATE(bhsz32, insn);
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CSKY_INSN_SET_SIMULATE(bhz32, insn);
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CSKY_INSN_SET_SIMULATE(blsz32, insn);
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CSKY_INSN_SET_SIMULATE(blz32, insn);
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CSKY_INSN_SET_SIMULATE(bsr32, insn);
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CSKY_INSN_SET_SIMULATE(jmpi32, insn);
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CSKY_INSN_SET_SIMULATE(jsri32, insn);
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return INSN_GOOD;
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}
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