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Merge pull request #1862 from NewPaulWalker/fix-hvip
Fix WMASK of LCOFI bit(bit 13) in hvip
pull/1866/head
Andrew Waterman
2 years ago
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1 changed files with
2 additions and
1 deletions
-
riscv/csrs.cc
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@ -1836,7 +1836,8 @@ reg_t hvip_csr_t::read() const noexcept { |
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bool hvip_csr_t::unlogged_write(const reg_t val) noexcept { |
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state->mip->write_with_mask(MIP_VSSIP, val); // hvip.VSSIP is an alias of mip.VSSIP
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return basic_csr_t::unlogged_write(val & (MIP_VSEIP | MIP_VSTIP)); |
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const reg_t lscof_int = proc->extension_enabled(EXT_SSCOFPMF) ? MIP_LCOFIP : 0; |
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return basic_csr_t::unlogged_write(val & (lscof_int | MIP_VSEIP | MIP_VSTIP)); |
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} |
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ssp_csr_t::ssp_csr_t(processor_t* const proc, const reg_t addr, const reg_t mask, const reg_t init): |
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