From: Andrew Waterman <andrew@sifive.com>
Date: Tue, 1 May 2018 03:20:43 +0000 (-0700)
Subject: Fix commit log for serializing instructions
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d2e9a109e8f7b851fd153b469cc42a8519d85679;p=riscv-isa-sim.git

Fix commit log for serializing instructions

Resolves #199
---

diff --git a/riscv/execute.cc b/riscv/execute.cc
index d7e586d..b110d09 100644
--- a/riscv/execute.cc
+++ b/riscv/execute.cc
@@ -76,7 +76,7 @@ static reg_t execute_insn(processor_t* p, reg_t pc, insn_fetch_t fetch)
 {
   commit_log_stash_privilege(p);
   reg_t npc = fetch.func(p, fetch.insn, pc);
-  if (!invalid_pc(npc)) {
+  if (npc != PC_SERIALIZE_BEFORE) {
     commit_log_print_insn(p->get_state(), pc, fetch.insn);
     p->update_histogram(pc);
   }