Siddharth Bansal

@OSbytes

Code. Collaborate. Contribute. Chronicle.

Joined June 2025

About

I am a learner, builder and hopefully an impactful contributor to my dear human race, especially the devs.

Available for

Open to work, projects and collaboration. Just has to have a learning substance involved.

Siddharth Bansal's blogs

DecaMusedecamuse.hashnode.dev10 posts

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Recently published

SBSiddharth Bansaldecamuse.hashnode.devSep 15, 2025 · 5 min read

Your First Open Source Contribution

Open source contributions are a fantastic way to build skills, collaborate with global communities, and give back to projects you love. Whether you're a complete novice or have some coding experience, your first pull request (PR) can feel daunting—bu...

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SBSiddharth Bansaldecamuse.hashnode.devJul 30, 2025 · 3 min read

Roadmap: Contributing to Sail-to-CGEN (Sep–Nov 2025)

September – Foundation Set Up Toolchains: Install and configure SAIL and CGEN toolchains on a development environment. Clone the Sail-RISC-V model from github.com/riscv/sail-riscv and CGEN from Synopsys’s ARC toolchain repo/GNU sources. Explore Sai...

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SBSiddharth Bansaldecamuse.hashnode.devJul 30, 2025 · 4 min read

Building a Custom ISA Extension ( IV )

💡 This is the 4th part of the SAIL-TO-CGEN blog series, consider reading the earlier blogs if you have difficulties understanding these. I’ll provide the link to those at the bottom. Imagine adding a custom matrix-multiply instruction to your CPU ...

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SBSiddharth Bansaldecamuse.hashnode.devJul 30, 2025 · 4 min read

The SAIL-to-CGEN Workflow ( III )

How good would be crafting a new CPU instruction and having it seamlessly flow into your compiler, assembler, simulator, and even emulator like QEMU, all from one formal specification. That’s the vision of the SAIL-to-CGEN workflow, a pipeline that l...

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SBSiddharth Bansaldecamuse.hashnode.devJul 30, 2025 · 6 min read

A Deep Dive into GCC and CGEN ( II )

Building a compiler that works across dozens of CPU architectures is no small feat. Enter GCC and CGEN, two pillars that make this possible. In this deep dive, we’ll unpack how GCC compiles C/C++ for diverse CPUs, how it traditionally uses machine-de...

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Siddharth Bansal

About

Available for

Siddharth Bansal's blogs

Recently published

Your First Open Source Contribution

Roadmap: Contributing to Sail-to-CGEN (Sep–Nov 2025)

Building a Custom ISA Extension ( IV )

The SAIL-to-CGEN Workflow ( III )

A Deep Dive into GCC and CGEN ( II )

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Siddharth Bansal

About

Available for

Siddharth Bansal's blogs

Recently published

Your First Open Source Contribution

Roadmap: Contributing to Sail-to-CGEN (Sep–Nov 2025)

Building a Custom ISA Extension ( IV )

The SAIL-to-CGEN Workflow ( III )

A Deep Dive into GCC and CGEN ( II )