Cobham Gaisler AB provides IP cores and supporting development tools for embedded processors based on the SPARC architecture. We specialize in digital hardware design for both commercial and aerospace applications

LEON/ERC32 RTEMS Cross Compilation System (RCC)

RCC is a cross-compilation system for both ERC32 and LEON processors. The following components are included:

  • GNU C/C++ compiler version 7.2.0 (RTEMS 5), 4.4.6 (RTEMS 4.10.2)
  • Linker, assembler, archiver etc.
  • Newlib standalone C-library
  • RTEMS real-time kernel with network support, version 5.1-prerelease and 4.10.2
  • SMP support with RCC-1.3 (new)
  • GDB 6.8 cross-debugger for sparc

RCC allows cross-compilation of RTEMS C/C++ applications for LEON4, LEON3, LEON2 and ERC32. Using the gdb debugger, it is possible to perform source-level symbolic debugging, either on the TSIM simulator or using real target hardware.

The compiler system is provided free of charge under the GNU GPL/LGPL licenses. For download, proceed to the download page. Technical support can be purchased through a separate technical support contract.

Useful links: