Fix up code for initial release. The main bug that remains is properly forwarding data from stores to loads, specifically when they are of differing sizes.

cpu/base_dyn_inst.cc:
    Remove unused commented out code.
cpu/base_dyn_inst.hh:
    Fix up comments.
cpu/beta_cpu/2bit_local_pred.cc:
    Reorder code to match header file.
cpu/beta_cpu/2bit_local_pred.hh:
    Update comments.
cpu/beta_cpu/alpha_dyn_inst.hh:
    Remove useless comments.
cpu/beta_cpu/alpha_dyn_inst_impl.hh:
cpu/beta_cpu/alpha_full_cpu_impl.hh:
cpu/beta_cpu/comm.hh:
cpu/beta_cpu/iew_impl.hh:
    Remove unused commented code.
cpu/beta_cpu/alpha_full_cpu.hh:
    Remove obsolete comment.
cpu/beta_cpu/alpha_impl.hh:
cpu/beta_cpu/full_cpu.hh:
    Alphabetize includes.
cpu/beta_cpu/bpred_unit.hh:
    Remove unused global history code.
cpu/beta_cpu/btb.hh:
cpu/beta_cpu/free_list.hh:
    Use full path in #defines.
cpu/beta_cpu/commit.hh:
cpu/beta_cpu/decode.hh:
    Reorder functions.
cpu/beta_cpu/commit_impl.hh:
    Remove obsolete commented code.
cpu/beta_cpu/fetch.hh:
    Remove obsolete comments.
cpu/beta_cpu/fetch_impl.hh:
cpu/beta_cpu/rename_impl.hh:
    Remove commented code.
cpu/beta_cpu/full_cpu.cc:
    Remove useless defines.
cpu/beta_cpu/inst_queue.hh:
    Use full path for #defines.
cpu/beta_cpu/inst_queue_impl.hh:
    Reorder functions to match header file.
cpu/beta_cpu/mem_dep_unit.hh:
    Use full path name for #defines.
cpu/beta_cpu/ras.hh:
    Use full path names for #defines.  Remove mod operation.
cpu/beta_cpu/regfile.hh:
    Remove unused commented code, fix up current comments.
cpu/beta_cpu/tournament_pred.cc:
cpu/beta_cpu/tournament_pred.hh:
    Update programming style.

--HG--
extra : convert_revision : fb9d18a853f58a1108ff827e3c123d5b52a0608a

1 files changed, 1 insertions, 10 deletions

diff --git a/cpu/beta_cpu/alpha_full_cpu_impl.hh b/cpu/beta_cpu/alpha_full_cpu_impl.hh
index c42e9e362..8132ec859 100644
--- a/cpu/beta_cpu/alpha_full_cpu_impl.hh
+++ b/cpu/beta_cpu/alpha_full_cpu_impl.hh
@@ -71,8 +71,8 @@ AlphaFullCPU<Impl>::syscall(short thread_num)
     // Copy over all important state to xc once all the unrolling is done.
     copyToXC();
 
+    // This is hardcoded to thread 0 while the CPU is only single threaded.
     this->thread[0]->syscall();
-//    this->thread[thread_num]->syscall();
 
     // Copy over all important state back to CPU.
     copyFromXC();
@@ -355,15 +355,6 @@ AlphaFullCPU<Impl>::swapPALShadow(bool use_shadow)
 
     // Will have to lookup in rename map to get physical registers, then
     // swap.
-/*
-    for (int i = 0; i < AlphaISA::NumIntRegs; i++) {
-        if (reg_redir[i]) {
-            AlphaISA::IntReg temp = regs->intRegFile[i];
-            regs->intRegFile[i] = regs->palregs[i];
-            regs->palregs[i] = temp;
-        }
-    }
-*/
 }
 
 #endif // FULL_SYSTEM