From: Gabe Black Date: Thu, 14 Jun 2018 23:37:08 +0000 (-0700) Subject: systemc: Add the nonstandard variable sc_allow_process_control_corners. X-Git-Tag: v19.0.0.0~1920 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e81d8bd81580f0d881b2eabbb0ccd1c3e006cdc1;p=gem5.git systemc: Add the nonstandard variable sc_allow_process_control_corners. This variable controls what happens in some situations which are left as undefined in the spec. It's behavior is explained in a big comment in the Accellera implementation. Since it's used in the regression tests, we need to at least have that variable so they'll compile and link properly. Change-Id: I1ac4592641be3d9dd10e7bf6144704a6fac1b2d4 Reviewed-on: https://gem5-review.googlesource.com/11186 Reviewed-by: Gabe Black Maintainer: Gabe Black --- diff --git a/src/systemc/core/sc_process_handle.cc b/src/systemc/core/sc_process_handle.cc index 07a07ad97..06fd0b30f 100644 --- a/src/systemc/core/sc_process_handle.cc +++ b/src/systemc/core/sc_process_handle.cc @@ -278,4 +278,6 @@ sc_is_unwinding() return false; } +bool sc_allow_process_control_corners; + } // namespace sc_core diff --git a/src/systemc/ext/core/sc_process_handle.hh b/src/systemc/ext/core/sc_process_handle.hh index a8f977ba6..55fa2b7db 100644 --- a/src/systemc/ext/core/sc_process_handle.hh +++ b/src/systemc/ext/core/sc_process_handle.hh @@ -150,6 +150,12 @@ class sc_process_handle sc_process_handle sc_get_current_process_handle(); bool sc_is_unwinding(); +// Nonstandard +// See Accellera's kernel/sim_context.cpp for an explanation of what this is +// supposed to do. It essentially selects what happens during certain +// undefined situations. +extern bool sc_allow_process_control_corners; + } // namespace sc_core #endif //__SYSTEMC_EXT_CORE_SC_PROCESS_HANDLE_HH__