summaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
authorSachin Gupta <sgupta2m@in.ibm.com>2015-02-20 10:17:39 -0600
committerA. Patrick Williams III <iawillia@us.ibm.com>2015-02-21 15:44:20 -0600
commit6a3d012d7fc75139ec4501dc4ceaaf58f66cefa9 (patch)
treeecdd0ec9bb3a125ffbf65acff87c0cf6c42ac3ac /src
parentdb06e59745d76015d254d4202f132e1feb352f05 (diff)
downloadtalos-hostboot-6a3d012d7fc75139ec4501dc4ceaaf58f66cefa9.tar.gz
talos-hostboot-6a3d012d7fc75139ec4501dc4ceaaf58f66cefa9.zip
Disable collectBacktrace for HBRT
Change-Id: I3e7230935ab1b904a5b5ae51fcba8f8773da7641 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/15863 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: STEPHEN M. CPREK <smcprek@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src')
-rwxr-xr-xsrc/usr/errl/backtrace.C12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/usr/errl/backtrace.C b/src/usr/errl/backtrace.C
index 28ae1905f..34eaadb17 100755
--- a/src/usr/errl/backtrace.C
+++ b/src/usr/errl/backtrace.C
@@ -5,7 +5,9 @@
/* */
/* OpenPOWER HostBoot Project */
/* */
-/* COPYRIGHT International Business Machines Corp. 2011,2014 */
+/* Contributors Listed Below - COPYRIGHT 2011,2015 */
+/* [+] International Business Machines Corp. */
+/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
@@ -47,6 +49,13 @@ void collectBacktrace ( std::vector<uint64_t> & o_addrVector )
{
o_addrVector.clear();
+ // TODO via RTC 124373
+ // During runtime, when OPAL application call us, we have a crash
+ // in this code. Reason is that OPAL apis are Little Endian where as
+ // HB apis are Big Endian. When we unwind stack and goes to OPAL API
+ // we crash. RTC 124373 will handle this.
+ #ifndef __HOSTBOOT_RUNTIME
+
uint64_t* frame = static_cast<uint64_t*>(framePointer());
bool first = true;
while (frame != NULL)
@@ -59,6 +68,7 @@ void collectBacktrace ( std::vector<uint64_t> & o_addrVector )
frame = reinterpret_cast<uint64_t*>(*frame);
first = false;
}
+ #endif //__HOSTBOOT_RUNTIME
} // End collectBacktrace
OpenPOWER on IntegriCloud