mirror of https://github.com/xemu-project/xemu.git
28 lines
663 B
C
28 lines
663 B
C
/*
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* PMU emulation helpers for TCG IBM POWER chips
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*
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* Copyright IBM Corp. 2021
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*
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* Authors:
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* Daniel Henrique Barboza <danielhb413@gmail.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef POWER8_PMU_H
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#define POWER8_PMU_H
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#if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY)
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#define PMC_COUNTER_NEGATIVE_VAL 0x80000000UL
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void cpu_ppc_pmu_init(CPUPPCState *env);
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void pmu_mmcr01_updated(CPUPPCState *env);
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#else
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static inline void cpu_ppc_pmu_init(CPUPPCState *env) { }
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static inline void pmu_mmcr01_updated(CPUPPCState *env) { }
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#endif
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#endif
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