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| author | Andrew Waterman <waterman@cs.berkeley.edu> | 2016-08-25 20:24:14 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@cs.berkeley.edu> | 2016-08-25 20:24:14 -0700 |
| commit | c8149cb261631aadfe6d984cb9b40b88bfb31408 (patch) | |
| tree | 4a4bce6b25374a007f49708c85fbe94d796a2f08 /riscv/execute.cc | |
| parent | b3e6c1d9292b437c0d1b79799ac594df6a4a3ef0 (diff) | |
| download | spike-c8149cb261631aadfe6d984cb9b40b88bfb31408.zip spike-c8149cb261631aadfe6d984cb9b40b88bfb31408.tar.gz spike-c8149cb261631aadfe6d984cb9b40b88bfb31408.tar.bz2 | |
Fix spike interactive (-d) mode
Diffstat (limited to 'riscv/execute.cc')
| -rw-r--r-- | riscv/execute.cc | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/riscv/execute.cc b/riscv/execute.cc index 3d5625f..0cb70e5 100644 --- a/riscv/execute.cc +++ b/riscv/execute.cc @@ -51,11 +51,9 @@ static reg_t execute_insn(processor_t* p, reg_t pc, insn_fetch_t fetch) return npc; } -void processor_t::update_slow_path() +bool processor_t::slow_path() { - slow_path = debug || state.single_step != state.STEP_NONE || state.dcsr.cause; - if (slow_path) - return; + return debug || state.single_step != state.STEP_NONE || state.dcsr.cause; } // fetch/decode/execute loop @@ -97,7 +95,7 @@ void processor_t::step(size_t n) { take_interrupt(); - if (unlikely(slow_path)) + if (unlikely(slow_path())) { while (instret < n) { |