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authorAli Saidi <saidi@eecs.umich.edu>2006-06-26 16:49:05 -0400
committerAli Saidi <saidi@eecs.umich.edu>2006-06-26 16:49:05 -0400
commitc4be6f1e64a7bdd0c5057e2ab3f6a117444bc8ea (patch)
treebda9a1246d36fed3c8c9f23bf7d9f70b0af01bbb /src/mem
parentdeaf940946a7381d6f77dd8732951ff5ba0d1e8c (diff)
downloadgem5-c4be6f1e64a7bdd0c5057e2ab3f6a117444bc8ea.tar.xz
add syscall emulation page table fault so we can allocate more stack pages
src/cpu/simple/base.cc: add syscall emulation page table fault so we can allocate more stack pages FaultBase::invoke will do this, we don't need to do it here src/sim/faults.hh: I have no idea why this #if was there... gone src/sim/process.cc: make stack_min actually be the current minimum --HG-- extra : convert_revision : 9786b39f2747b94654a5d77c74243cd20503add4
Diffstat (limited to 'src/mem')
-rw-r--r--src/mem/page_table.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mem/page_table.cc b/src/mem/page_table.cc
index b5cecc7da..7daf31900 100644
--- a/src/mem/page_table.cc
+++ b/src/mem/page_table.cc
@@ -130,7 +130,7 @@ PageTable::translate(RequestPtr &req)
assert(pageAlign(req->getVaddr() + req->getSize() - 1)
== pageAlign(req->getVaddr()));
if (!translate(req->getVaddr(), paddr)) {
- return genMachineCheckFault();
+ return genPageTableFault(req->getVaddr());
}
req->setPaddr(paddr);
return page_check(req->getPaddr(), req->getSize());