Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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#ifndef _RISCV_KERNEL_PROBES_SIMULATE_INSN_H
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#define _RISCV_KERNEL_PROBES_SIMULATE_INSN_H
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#include <asm/insn.h>
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#define RISCV_INSN_REJECTED(name, code) \
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do { \
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if (riscv_insn_is_##name(code)) { \
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return INSN_REJECTED; \
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} \
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} while (0)
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#define RISCV_INSN_SET_SIMULATE(name, code) \
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do { \
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if (riscv_insn_is_##name(code)) { \
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api->handler = simulate_##name; \
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return INSN_GOOD_NO_SLOT; \
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} \
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} while (0)
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bool simulate_auipc(u32 opcode, unsigned long addr, struct pt_regs *regs);
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bool simulate_branch(u32 opcode, unsigned long addr, struct pt_regs *regs);
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bool simulate_jal(u32 opcode, unsigned long addr, struct pt_regs *regs);
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bool simulate_jalr(u32 opcode, unsigned long addr, struct pt_regs *regs);
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bool simulate_c_j(u32 opcode, unsigned long addr, struct pt_regs *regs);
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bool simulate_c_jr(u32 opcode, unsigned long addr, struct pt_regs *regs);
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bool simulate_c_jalr(u32 opcode, unsigned long addr, struct pt_regs *regs);
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bool simulate_c_bnez(u32 opcode, unsigned long addr, struct pt_regs *regs);
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bool simulate_c_beqz(u32 opcode, unsigned long addr, struct pt_regs *regs);
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#endif /* _RISCV_KERNEL_PROBES_SIMULATE_INSN_H */
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