DBT-RISE/DBT-RISE-TGC
9
0
Fork 0
Code Issues 1 Pull Requests 1 Projects Releases Wiki Activity

Compare commits

base: DBT-RISE:c409e7b7ca617d709ac9ba230863143482ddbc52
Branches Tags
DBT-RISE:main DBT-RISE:develop DBT-RISE:featture/interp_instr_cache DBT-RISE:feature/privilege_refactor DBT-RISE:feature/htif DBT-RISE:feature/eve_checkin DBT-RISE:feature/iss_factory DBT-RISE:feature/core_factory DBT-RISE:Trace_enhancement DBT-RISE:feature/reduced_output DBT-RISE:msvc_compat DBT-RISE:hotfix/latest_scc DBT-RISE:feature/interpreter
..
compare: DBT-RISE:9c8b72693e1654ef016b57099f87b59b7b44e244
Branches Tags
DBT-RISE:develop DBT-RISE:featture/interp_instr_cache DBT-RISE:feature/privilege_refactor DBT-RISE:feature/htif DBT-RISE:feature/eve_checkin DBT-RISE:main DBT-RISE:feature/iss_factory DBT-RISE:feature/core_factory DBT-RISE:Trace_enhancement DBT-RISE:feature/reduced_output DBT-RISE:msvc_compat DBT-RISE:hotfix/latest_scc DBT-RISE:feature/interpreter

1 Commits
c409e7b7ca ... 9c8b72693e

Author SHA1 Message Date
Eyck Jentzsch
9c8b72693e correct trap ids of access faults 2021-08-20 09:02:56 +02:00
1 changed files with 2 additions and 2 deletions
Expand all files Collapse all files

4
incl/iss/arch/riscv_hart_mu_p.h
View File

@@ -600,7 +600,7 @@ iss::status riscv_hart_mu_p<BASE, FEAT>::read(const address_type type, const acc
if(!pmp_check(access, addr, length) && (access&access_type::DEBUG) != access_type::DEBUG) { if(!pmp_check(access, addr, length) && (access&access_type::DEBUG) != access_type::DEBUG) {
fault_data = addr; fault_data = addr;
if (access && iss::access_type::DEBUG) throw trap_access(0, addr); if (access && iss::access_type::DEBUG) throw trap_access(0, addr);
this->reg.trap_state = (1 << 31) | (1 << 16); // issue trap 1 this->reg.trap_state = (1 << 31) | ((access==access_type::FETCH?1:5) << 16); // issue trap 1
return iss::Err; return iss::Err;
} }
} }
@@ -695,7 +695,7 @@ iss::status riscv_hart_mu_p<BASE, FEAT>::write(const address_type type, const ac
if(!pmp_check(access, addr, length) && (access&access_type::DEBUG) != access_type::DEBUG) { if(!pmp_check(access, addr, length) && (access&access_type::DEBUG) != access_type::DEBUG) {
fault_data = addr; fault_data = addr;
if (access && iss::access_type::DEBUG) throw trap_access(0, addr); if (access && iss::access_type::DEBUG) throw trap_access(0, addr);
this->reg.trap_state = (1 << 31) | (1 << 16); // issue trap 1 this->reg.trap_state = (1 << 31) | (7 << 16); // issue trap 1
return iss::Err; return iss::Err;
} }
} }