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systemc: Add a non-standard default writer policy on sc_buffer.

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The standard says there's not supposed to be a default writer policy
for the sc_buffer template class, but in the Accellera implementation
there is, and the regression tests depend on it to compile.

Change-Id: I31d17617441224e86c56c54e45364be8f4f45b00
Reviewed-on: https://gem5-review.googlesource.com/10957
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
This commit is contained in:
Gabe Black
2018-06-07 14:39:31 -07:00
parent abeafffd03
commit 9a457d97b5
1 changed files with 3 additions and 1 deletions
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4
src/systemc/ext/channel/sc_buffer.hh
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@@ -37,7 +37,9 @@
namespace sc_core
{
template <class T, sc_writer_policy WRITER_POLICY>
// Having a default value for the WRITER_POLICY parameter is non-standard, but
// matches the Accellera implementation to enable the regression tests.
template <class T, sc_writer_policy WRITER_POLICY=SC_ONE_WRITER>
class sc_buffer : public sc_signal<T, WRITER_POLICY>
{
public: