Whole mess'o'changes.. see individual files

arch/alpha/vtophys.cc:
    Removed buggy code that tries to fix PAL addresses (may cause problems
    while trying to debug in PAL code, but that should do this fix outside
    of vtophys)
base/loader/symtab.cc:
base/loader/symtab.hh:
cpu/exetrace.cc:
    Changed InstExec traces to always print a symbol name
dev/ide_ctrl.cc:
dev/ide_disk.cc:
    Tabs
dev/ide_disk.hh:
    Change buffer size
dev/tsunami_pchip.cc:
    Fix translatePciToDma to support scatter gather mapping
kern/linux/linux_system.cc:
    Force simulator to wait until remote debugger attaches (should be removed
    or turned on/off with a flag)

--HG--
extra : convert_revision : 1d08aebe3f448c87a963dd613de3e2e0cff0d48d

1 files changed, 25 insertions, 0 deletions

diff --git a/base/loader/symtab.cc b/base/loader/symtab.cc
index 075c197a6..cb18d499c 100644
--- a/base/loader/symtab.cc
+++ b/base/loader/symtab.cc
@@ -95,6 +95,31 @@ SymbolTable::load(const string &filename)
 }
 
 bool
+SymbolTable::findNearestSymbol(Addr address, string &symbol) const
+{
+    ATable::const_iterator i = addrTable.lower_bound(address);
+
+    // check for PALCode
+    if (address & 0x1)
+        return false;
+
+    // first check for the end
+    if (i == addrTable.end())
+        i--;
+    else if (i == addrTable.begin() && (*i).first != address)
+        return false;
+    else if ((*i).first != address)
+        i--;
+
+    symbol = (*i).second;
+
+    if (address != (*i).first)
+        symbol += csprintf("+%d", address - (*i).first);
+
+    return true;
+}
+
+bool
 SymbolTable::findSymbol(Addr address, string &symbol) const
 {
     ATable::const_iterator i = addrTable.find(address);