blackbird-hostboot/src/lib/HBconfig, branch 07-25-2019Blackbird™ hostboot sourceshttps://git.raptorcs.com/git/blackbird-hostboot/atom?h=07-25-20192018-11-15T16:37:14+00:00Support for putting fences around mallocs2018-11-15T16:37:14+00:00Nick Bofferdingbofferdn@us.ibm.com2018-10-25T21:59:50+00:00urn:sha1:9b7da2e3c3a7127d39e6ba94be9dadc9ac3f273e
This commit implements a compile time feature (set MALLOC_FENCING to
y in the src/lib/HBconfig file) which puts check bytes around each malloc.
Whenever an allocation is freed, if the check bytes have changed, the memory
manager immediate crashes Hostboot. It also fixes a heap corruption in
the SBE get capabilities command.
Change-Id: I3df96d5fce43c34d3574c47f3c674076842d90e1
CQ: SW442980
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/68214
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Roland Veloz <rveloz@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>