As a strategic partner of the seL4 Foundation and a member of the RISC-V Foundation, Xcalibyte works on developing and optimizing the seL4 microkernel, providing solutions for system vendors and ensuring the safe and efficient operation of seL4-based operating systems on RISC-V hardware.
With Xcalibyte’s full suite of development toolchains and solutions, you can develop high-quality products running seL4-based operating systems that run faster, save costs and accelerate time-to-market.
Xcalcompile helps you optimize your code for RISC-V hardware. Xcalcompile has the best benchmark test scores and outperforms other RISC-V compilers.
Xcalibyte’s analysis solutions help you find performance bottlenecks through:
- Hot functions and hot execution paths
- Processor execution time by task, function and source code line (including assembly)
- Identifying performance issues due to system resource allocation and contention
- Identifying performance issues due to processor pipelining or memory access
Xcalscan is our integrated static code analysis tool and features industry-standard support such as MISRA, AUTOSAR and CERT and contains our built-in rules for robust execution of high-quality secure coding.
Our GDB-compatible debugger solution helps quickly identify and solve visualization and debugging problems for all aspects of seL4-based operating systems. It also supports:
- Kernel and user modes
- Multi-thread and multi-core
- Shared resource, lock and semaphore analysis
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