fix unaligned memory offset and some small fixes to interrupt binning

code

arch/alpha/alpha_memory.cc:
    Fixed unaligned trap faults
arch/alpha/ev5.cc:
    little more verbose faulting information
kern/linux/linux_system.cc:
    more descriptive errors, and the correct offsets from symbols
sim/system.cc:
    load local pal symbols

--HG--
extra : convert_revision : 0c81badf77321d5e1a060dcae2d42204e5a1fc84

1 files changed, 5 insertions, 4 deletions

diff --git a/arch/alpha/alpha_memory.cc b/arch/alpha/alpha_memory.cc
index 9f5ab185e..4a350dbfc 100644
--- a/arch/alpha/alpha_memory.cc
+++ b/arch/alpha/alpha_memory.cc
@@ -492,10 +492,11 @@ AlphaDTB::translate(MemReqPtr &req, bool write) const
         (AlphaISA::mode_type)DTB_CM_CM(ipr[AlphaISA::IPR_DTB_CM]);
 
 
-    /* @todo this should actually be in there but for whatever reason
-     * Its not working at present.
+    /**
+     * Check for alignment faults
      */
     if (req->vaddr & (req->size - 1)) {
+        fault(req, write ? MM_STAT_WR_MASK : 0);
         return Alignment_Fault;
     }
 
@@ -510,8 +511,8 @@ AlphaDTB::translate(MemReqPtr &req, bool write) const
     } else {
         // verify that this is a good virtual address
         if (!validVirtualAddress(req->vaddr)) {
-            fault(req, ((write ? MM_STAT_WR_MASK : 0) | MM_STAT_BAD_VA_MASK |
-                        MM_STAT_ACV_MASK));
+            fault(req, (write ? MM_STAT_WR_MASK : 0) | MM_STAT_BAD_VA_MASK |
+                        MM_STAT_ACV_MASK);
 
             if (write) { write_acv++; } else { read_acv++; }
             return DTB_Fault_Fault;