VP/HIFIVE1-VP
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Implemented basic HiFive1-like platform with PLL,tracing etc.

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This commit is contained in:
Eyck Jentzsch
2018-07-13 20:04:07 +02:00
parent b28595445c
commit a899d30556
25 changed files with 268 additions and 112 deletions
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2
riscv/incl/iss/arch/rv32gc.h
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@ -179,6 +179,8 @@ struct rv32gc: public arch_if {
uint64_t get_icount() { return reg.icount;}
bool should_stop(){return false;}
inline phys_addr_t v2p(const iss::addr_t& addr){
if(addr.space != traits<rv32gc>::MEM ||
addr.type == iss::address_type::PHYSICAL ||

5
riscv/incl/iss/arch/rv32imac.h
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@ -144,8 +144,12 @@ struct rv32imac: public arch_if {
/// deprecated
void update_flags(operations op, uint64_t opr1, uint64_t opr2) override {};
inline
uint64_t get_icount() { return reg.icount;}
inline
bool should_stop() { return interrupt_sim;}
inline phys_addr_t v2p(const iss::addr_t& addr){
if(addr.space != traits<rv32imac>::MEM ||
addr.type == iss::address_type::PHYSICAL ||
@ -204,6 +208,7 @@ protected:
std::array<address_type, 4> addr_mode;
bool interrupt_sim=false;
uint32_t get_fcsr(){return 0;}
void set_fcsr(uint32_t val){}

2
riscv/incl/iss/arch/rv64ia.h
View File

@ -146,6 +146,8 @@ struct rv64ia: public arch_if {
uint64_t get_icount() { return reg.icount;}
bool should_stop(){return false;}
inline phys_addr_t v2p(const iss::addr_t& addr){
if(addr.space != traits<rv64ia>::MEM ||
addr.type == iss::address_type::PHYSICAL ||