From 61860f24193d43e137095cb505abd3413bdf708a Mon Sep 17 00:00:00 2001 From: Nikos Nikoleris Date: Mon, 5 Dec 2016 16:48:20 -0500 Subject: cpu: Change traffic generators to use different values for writes Previously all traffic generators would use the same value for write requests. With this change traffic generators use their master id as the payload of write requests making them more useful for the memchecker. Change-Id: Id1a6b8f02853789b108ef6003f4c32ab929bb123 Reviewed-by: Andreas Hansson Reviewed-by: Stephan Diestelhorst --- src/cpu/testers/traffic_gen/generators.cc | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/cpu/testers') diff --git a/src/cpu/testers/traffic_gen/generators.cc b/src/cpu/testers/traffic_gen/generators.cc index 75de2f957..190d0daa5 100644 --- a/src/cpu/testers/traffic_gen/generators.cc +++ b/src/cpu/testers/traffic_gen/generators.cc @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012-2013 ARM Limited + * Copyright (c) 2012-2013, 2016 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -40,6 +40,8 @@ * Neha Agarwal */ +#include + #include "base/random.hh" #include "base/trace.hh" #include "cpu/testers/traffic_gen/generators.hh" @@ -68,7 +70,7 @@ BaseGen::getPacket(Addr addr, unsigned size, const MemCmd& cmd, pkt->dataDynamic(pkt_data); if (cmd.isWrite()) { - memset(pkt_data, 0xA, req->getSize()); + std::fill_n(pkt_data, req->getSize(), (uint8_t)masterID); } return pkt; -- cgit v1.2.3