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| author | Andreas Hansson <andreas.hansson@arm.com> | 2014-12-02 06:07:36 -0500 |
|---|---|---|
| committer | Andreas Hansson <andreas.hansson@arm.com> | 2014-12-02 06:07:36 -0500 |
| commit | 9779ba2e37a753df407b976fc4b299d936ea62b8 (patch) | |
| tree | e25e0cf44834427975767e88bf3dcfc6359ed4a8 /src/mem/packet.cc | |
| parent | 25bfc249998b26403d50587eb66e6ee5e6de5b58 (diff) | |
| download | gem5-9779ba2e37a753df407b976fc4b299d936ea62b8.tar.xz | |
mem: Add const getters for write packet data
This patch takes a first step in tightening up how we use the data
pointer in write packets. A const getter is added for the pointer
itself (getConstPtr), and a number of member functions are also made
const accordingly. In a range of places throughout the memory system
the new member is used.
The patch also removes the unused isReadWrite function.
Diffstat (limited to 'src/mem/packet.cc')
| -rw-r--r-- | src/mem/packet.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mem/packet.cc b/src/mem/packet.cc index 8bbd7ff18..9dd67746b 100644 --- a/src/mem/packet.cc +++ b/src/mem/packet.cc @@ -303,11 +303,11 @@ Packet::checkFunctional(Printable *obj, Addr addr, bool is_secure, int size, } } else if (isWrite()) { if (offset >= 0) { - memcpy(data + offset, getPtr<uint8_t>(), + memcpy(data + offset, getConstPtr<uint8_t>(), (min(func_end, val_end) - func_start) + 1); } else { // val_start > func_start - memcpy(data, getPtr<uint8_t>() - offset, + memcpy(data, getConstPtr<uint8_t>() - offset, (min(func_end, val_end) - val_start) + 1); } } else { |