diff options
Diffstat (limited to 'src/kern/linux/events.cc')
| -rw-r--r-- | src/kern/linux/events.cc | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/src/kern/linux/events.cc b/src/kern/linux/events.cc index 42f058a72..f4e694436 100644 --- a/src/kern/linux/events.cc +++ b/src/kern/linux/events.cc @@ -1,5 +1,5 @@ /* - * Copyright (c) 2011 ARM Limited + * Copyright (c) 2011, 2016 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -41,13 +41,17 @@ * Ali Saidi */ +#include "kern/linux/events.hh" + #include <sstream> #include "arch/utility.hh" +#include "base/output.hh" #include "base/trace.hh" +#include "cpu/base.hh" #include "cpu/thread_context.hh" #include "debug/DebugPrintf.hh" -#include "kern/linux/events.hh" +#include "kern/linux/helpers.hh" #include "kern/linux/printk.hh" #include "kern/system_events.hh" #include "sim/arguments.hh" @@ -94,5 +98,30 @@ UDelayEvent::process(ThreadContext *tc) } } +void +DmesgDumpEvent::process(ThreadContext *tc) +{ + StringWrap name(tc->getCpuPtr()->name() + ".dmesg_dump_event"); + + inform("Dumping kernel dmesg buffer to %s...\n", fname); + OutputStream *os = simout.create(fname); + dumpDmesg(tc, *os->stream()); + simout.close(os); + + warn(descr()); +} + +void +KernelPanicEvent::process(ThreadContext *tc) +{ + StringWrap name(tc->getCpuPtr()->name() + ".dmesg_dump_event"); + + inform("Dumping kernel dmesg buffer to %s...\n", fname); + OutputStream *os = simout.create(fname); + dumpDmesg(tc, *os->stream()); + simout.close(os); + + panic(descr()); +} } // namespace linux |