Custom Query (93 matches)

Loader does not contain symbols placed in the BSS section. Although BSS shouldn't be loaded, its symbols should be referenced.

At some point in the simulation, the value of CP0 m_ident becomes completely erratic. In addition, due to the complexity of the code and my lack of experience in C++ debugging, I haven't been able to debug the problem. Important note: the behaviour is exactly the same using either SystemC or SystemCass.

Attached file: the output trace, the simulator files, and the application binary. Here is the command used to launch the simulator:

$ SIMULATION_N_CYCLES=1400000 SIMULATION_N_CPUS=4 ./simulation.x TC

The platform is based on the topcell example : caba-ring-ccxcachev1_memcachev1-mipsel. Here are the main differences:

• Sparcv8 instead of mipsel32
• Different memory segments
• No MMU define in the segmentation.h file
• Different linker script for soft (in order to meet sparcv8 requirements)
• Only 4 irqs instead of 5 (sparcv8 requirement)

The problem is that the platform compiles but there is a binding error when launching the system.

Error: (E109) complete binding failed: 2 binds exceeds maximum of 1 allowed: port 'proc3.vci_ini_rw_rspack' (sc_out)

I checked all connexions and it seems ok for me. If anyone could help, this would be great.

Many thanks, Fabien.