fixes tohost handling
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2a7449fa1e
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41051f8f34
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@ -293,7 +293,7 @@ public:
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void set_irq_num(unsigned i) { mcause_max_irq = 1 << util::ilog2(i); }
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void set_semihosting_callback(semihosting_cb_t<reg_t> cb) { semihosting_cb = cb; };
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void set_semihosting_callback(semihosting_cb_t<reg_t> cb) { semihosting_cb = cb; };
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protected:
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struct riscv_instrumentation_if : public iss::instrumentation_if {
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@ -354,7 +354,7 @@ protected:
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bool tohost_lower_written = false;
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riscv_instrumentation_if instr_if;
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semihosting_cb_t<reg_t> semihosting_cb;
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semihosting_cb_t<reg_t> semihosting_cb;
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using mem_type = util::sparse_array<uint8_t, 1ULL << 32>;
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using csr_type = util::sparse_array<typename traits<BASE>::reg_t, 1ULL << 12, 12>;
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@ -1125,9 +1125,6 @@ iss::status riscv_hart_m_p<BASE, FEAT>::write_mem(phys_addr_t paddr, unsigned le
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}
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this->reg.trap_state = std::numeric_limits<uint32_t>::max();
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this->interrupt_sim = hostvar;
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#ifndef WITH_TCC
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// throw(iss::simulation_stopped(hostvar));
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#endif
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break;
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case 0x0101: {
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char c = static_cast<char>(hostvar & 0xff);
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