Landing: 29b069365bba

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Project / Subsystem

gcc / gcc/pru

Date

2026-03-07

Author

Dimitar Dimitrov

Commit

29b069365bba0dd8a3bf99477c054f642ce12c36

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: gcc/pru
patch_id: —
commit_hash: 29b069365bba0dd8a3bf99477c054f642ce12c36
source_type: github
headline: PRU: Allow device spec to append assembler command line.
tldr: The PRU target now allows appending assembler command-line options using the device spec.
author: Dimitar Dimitrov
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • PRU
• assembler
• device spec
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/29b069365bba0dd8a3bf99477c054f642ce12c36
date: 2026-03-07T00:00:00.000Z

The PRU (Programmable Real-time Unit) target in GCC now supports appending assembler command-line options through the device spec. This functionality allows specifying PRU core revisions via the asm_device spec variable, providing a consistent approach similar to how linker and C preprocessor device-specific variables are handled.