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| author | Weiwei Li <liweiwei@iscas.ac.cn> | 2022-07-08 20:53:55 +0800 |
|---|---|---|
| committer | Weiwei Li <liweiwei@iscas.ac.cn> | 2022-07-14 10:50:42 +0800 |
| commit | dd11aceaf6fb19c2e9ab549f1bcc3ae89ce1b735 (patch) | |
| tree | b1d432d970c826b29d3d5237f9890b19fe382999 | |
| parent | e8f5ce062b755a1c76eb02bc98adefbc64183cd3 (diff) | |
| download | riscv-isa-sim-dd11aceaf6fb19c2e9ab549f1bcc3ae89ce1b735.zip riscv-isa-sim-dd11aceaf6fb19c2e9ab549f1bcc3ae89ce1b735.tar.gz riscv-isa-sim-dd11aceaf6fb19c2e9ab549f1bcc3ae89ce1b735.tar.bz2 | |
add support for mconfigptr csr: it's hardwired to zero currently
| -rw-r--r-- | riscv/processor.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/riscv/processor.cc b/riscv/processor.cc index 4b0b330..92f4b41 100644 --- a/riscv/processor.cc +++ b/riscv/processor.cc @@ -385,7 +385,7 @@ void state_t::reset(processor_t* const proc, reg_t max_isa) csrmap[CSR_MIMPID] = std::make_shared<const_csr_t>(proc, CSR_MIMPID, 0); csrmap[CSR_MVENDORID] = std::make_shared<const_csr_t>(proc, CSR_MVENDORID, 0); csrmap[CSR_MHARTID] = std::make_shared<const_csr_t>(proc, CSR_MHARTID, proc->get_id()); - + csrmap[CSR_MCONFIGPTR] = std::make_shared<const_csr_t>(proc, CSR_MCONFIGPTR, 0); const reg_t menvcfg_mask = (proc->extension_enabled(EXT_ZICBOM) ? MENVCFG_CBCFE | MENVCFG_CBIE : 0) | (proc->extension_enabled(EXT_ZICBOZ) ? MENVCFG_CBZE : 0) | (proc->extension_enabled(EXT_SVPBMT) ? MENVCFG_PBMTE : 0); |