DBT-RISE/DBT-RISE-TGC
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cleansup htif call

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This commit is contained in:
Eyck Jentzsch 2025-03-15 06:54:21 +01:00
parent cfc980a069
commit e238369e18
1 changed files with 3 additions and 9 deletions
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12
src/iss/mmio/memory_with_htif.h
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@ -40,14 +40,8 @@ private:
std::copy(data, data + length, p.data() + (addr & mem.page_addr_mask));
// this->tohost handling in case of riscv-test
// according to https://github.com/riscv-software-src/riscv-isa-sim/issues/364#issuecomment-607657754:
if(access && iss::access_type::FUNC) {
if(addr == hart_if.tohost) {
return hart_if.exec_htif(data);
}
if((WORD_LEN == 32 && addr == hart_if.fromhost + 4) || (WORD_LEN == 64 && addr == hart_if.fromhost)) {
uint64_t fhostvar = *reinterpret_cast<uint64_t*>(p.data() + (hart_if.fromhost & mem.page_addr_mask));
*reinterpret_cast<uint64_t*>(p.data() + (hart_if.tohost & mem.page_addr_mask)) = fhostvar;
}
if(access && iss::access_type::FUNC && addr == hart_if.tohost) {
return hart_if.exec_htif(data);
}
return iss::Ok;
}
@ -59,4 +53,4 @@ protected:
};
} // namespace mmio
} // namespace iss
#endif // _MEMORY_WITH_HTIF_
#endif // _MEMORY_WITH_HTIF_