Adding the "small" sections to the example linker script. This ensures
that all sections of memory needing to be zeroed are captured.
Fixes#1092
Signed-off-by: Tom Roberts <tomroberts@lowrisc.org>
At some point in the future, the version of binutils we're using, and
the released version of LLVM, will coincide to use the correct name. In
the meantime, this change just uses the number which is supported by
both compilers.
This is, as I understand it, the only stumbling block to compiling the
in-repo C benchmark code with both GCC and LLVM. Being able to do so
would make it much easier for us to do comparisons on the benchmarks for
both compilers.
Signed-off-by: Sam Elliott <selliott@lowrisc.org>
This commit replaces the previous combination of `RV32M` bit parameter
used to en/disable the M extension and the `MultiplierImplementation`
used to select the multiplier implementation by a single enum parameter.
Signed-off-by: Pirmin Vogel <vogelpi@lowrisc.org>
This is part of work to run binaries created for the simple system
under Spike. Spike's default behaviour (after a weird 'rom' trampoline
at 0x1000) is to obey the entry point given in the ELF file. So let's
set it correctly.
Move Xilinx specific code into shared folder so it can be re-used by
different examples.
Use the shared RAM code and make use of byte enable signal.
Fixeslowrisc/ibex#144
Simple system is a basic verilator top-level testbench for running
executables. It has functionality for outputting text to a log file
and for the software to terminate the simulation
