SPARC instruction simulator (SIS)

SIS(sis-3.0.5, 07-07-1999) is a SPARC instruction simulator developed at ESTEC. This simulator emulates an ERC32 system, containing the IU, FPU, MEC, up to 16 Mbyte ROM and up to 32 Mbyte RAM. Typical performance is 2 MIPS on a 400 MHz Pentium PC. Binaries for solaris-2.5 and Linux are available on the right menu.

ERC32 Cross Compilation System (ERC32CCS)

ERC32CCS-v2.0.7 is a GNU based cross-compiler system for ERC32 that consists of the following:

• GNU C/C++  compiler (egcs-1.1.2)
• GNAT Ada 95 compiler (gnat-3.11p)
• Linker, assembler, archiver etc. (binutils-2.9.1)
• Standalone C-library (newlib-1.8.1 from Cygnus)
• RTEMS real-time kernel with ERC32 support (rtems-4.0.0)
• ERC32 boot-prom utility (mkprom-1.2.7)
• Standalone ERC32 simulator (sis-3.0.5)
• GNU debugger with ERC32 simulator (gdb-4.17 + sis-3.0.5)
• DDD graphical user interace for gdb (ddd-3.1.3)
• Work-arounds for all FPU rev.B/C errors

The erc32ccs allows cross-compilation of single or multi-treaded C, C++ and Ada95 applications for ERC32. Using the gdb debugger, it is possible to perform source-level symbolic debugging, either on the simulator or on a remote target. Binary versions for  solaris-2.5, and linux-2.0 can be found on the right menu. The compilation system includes full documentation, individual documents can be browsed from the right menu before downloading.

This software is available here as a legacy software for the projects that would still need it, or for historical records, as a courtesy. ESA will accept no responsibility, whether technical or legal, related to this software.

THE SOFTWARE MADE AVAILABLE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ESA BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THE SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE