neorv32_cpu_amo.h

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// #################################################################################################
// # << NEORV32: neorv32_amo.h - CPU Core - Atomic Memory Access Emulation Functions >>            #
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// # BSD 3-Clause License                                                                          #
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// # Copyright (c) 2023, Stephan Nolting. All rights reserved.                                     #
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// # The NEORV32 Processor - https://github.com/stnolting/neorv32              (c) Stephan Nolting #
// #################################################################################################
 
 
/**********************************************************************/
#ifndef neorv32_cpu_amo_h
#define neorv32_cpu_amo_h
 
// prototypes
uint32_t neorv32_cpu_amoswapw(uint32_t addr, uint32_t wdata);
uint32_t neorv32_cpu_amoaddw(uint32_t addr, uint32_t wdata);
uint32_t neorv32_cpu_amoandw(uint32_t addr, uint32_t wdata);
uint32_t neorv32_cpu_amoorw(uint32_t addr, uint32_t wdata);
uint32_t neorv32_cpu_amoxorw(uint32_t addr, uint32_t wdata);
int32_t  neorv32_cpu_amomaxw(uint32_t addr, int32_t wdata);
uint32_t neorv32_cpu_amomaxuw(uint32_t addr, uint32_t wdata);
int32_t  neorv32_cpu_amominw(uint32_t addr, int32_t wdata);
uint32_t neorv32_cpu_amominuw(uint32_t addr, uint32_t wdata);
 
#endif // neorv32_cpu_amo_h