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authorAndreas Hansson <andreas.hansson@arm.com>2016-01-11 05:52:20 -0500
committerAndreas Hansson <andreas.hansson@arm.com>2016-01-11 05:52:20 -0500
commit12eb0343784f52994110df7e7fce4a0b639a6ec3 (patch)
tree12ff1c51b8051bb7e7d889eed499bee0dcd4cd1e /src/dev/sparc/iob.cc
parent7661f1c2bf2b45603264076fabce2eb42373cd18 (diff)
downloadgem5-12eb0343784f52994110df7e7fce4a0b639a6ec3.tar.xz
scons: Enable -Wextra by default
Make best use of the compiler, and enable -Wextra as well as -Wall. There are a few issues that had to be resolved, but they are all trivial.
Diffstat (limited to 'src/dev/sparc/iob.cc')
-rw-r--r--src/dev/sparc/iob.cc6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/dev/sparc/iob.cc b/src/dev/sparc/iob.cc
index c8462b9be..55cb93f37 100644
--- a/src/dev/sparc/iob.cc
+++ b/src/dev/sparc/iob.cc
@@ -91,7 +91,8 @@ Iob::readIob(PacketPtr pkt)
{
Addr accessAddr = pkt->getAddr() - iobManAddr;
- if (accessAddr >= IntManAddr && accessAddr < IntManAddr + IntManSize) {
+ assert(IntManAddr == 0);
+ if (accessAddr < IntManAddr + IntManSize) {
int index = (accessAddr - IntManAddr) >> 3;
uint64_t data = intMan[index].cpu << 8 | intMan[index].vector << 0;
pkt->set(data);
@@ -186,7 +187,8 @@ Iob::writeIob(PacketPtr pkt)
int index;
uint64_t data;
- if (accessAddr >= IntManAddr && accessAddr < IntManAddr + IntManSize) {
+ assert(IntManAddr == 0);
+ if (accessAddr < IntManAddr + IntManSize) {
index = (accessAddr - IntManAddr) >> 3;
data = pkt->get<uint64_t>();
intMan[index].cpu = bits(data,12,8);