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, 7 insertions, 7 deletions

diff --git a/kern/linux/linux_system.cc b/kern/linux/linux_system.cc
index 539bac649..fd5d48195 100644
--- a/kern/linux/linux_system.cc
+++ b/kern/linux/linux_system.cc
@@ -148,26 +148,26 @@ LinuxSystem::LinuxSystem(Params *p)
     if (palSymtab->findAddress("sys_int_21", addr))
         intStartEvent->schedule(addr + sizeof(MachInst) * 2);
     else
-        panic("could not find symbol\n");
+        panic("could not find symbol: sys_int_21\n");
 
     intEndEvent = new InterruptEndEvent(&pcEventQueue, "intEndEvent");
     if (palSymtab->findAddress("rti_to_kern", addr))
-        intEndEvent->schedule(addr + sizeof(MachInst));
+        intEndEvent->schedule(addr) ;
     else
-        panic("could not find symbol\n");
+        panic("could not find symbol: rti_to_kern\n");
 
     intEndEvent2 = new InterruptEndEvent(&pcEventQueue, "intEndEvent2");
     if (palSymtab->findAddress("rti_to_user", addr))
-        intEndEvent2->schedule(addr + sizeof(MachInst));
+        intEndEvent2->schedule(addr);
     else
-        panic("could not find symbol\n");
+        panic("could not find symbol: rti_to_user\n");
 
 
     intEndEvent3 = new InterruptEndEvent(&pcEventQueue, "intEndEvent3");
     if (kernelSymtab->findAddress("do_softirq", addr))
-        intEndEvent3->schedule(addr + sizeof(MachInst));
+        intEndEvent3->schedule(addr + sizeof(MachInst) * 2);
     else
-        panic("could not find symbol\n");
+        panic("could not find symbol: do_softirq\n");
 }
 
 LinuxSystem::~LinuxSystem()