Landing: df09e09c0bad

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Project / Subsystem

gcc / libgcc

Date

2026-05-29

Author

Rainer Orth

Commit

df09e09c0bad09421984e4f52344baf5d81a3570

Source

github

Perf win

Breaking

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project: gcc
subsystem: libgcc
patch_id: —
commit_hash: df09e09c0bad09421984e4f52344baf5d81a3570
source_type: github
headline: Libgcc now supports -mcall-ms2sysv-xlogues on FreeBSD/x86.
tldr: Libgcc now provides the necessary symbols for `-mcall-ms2sysv-xlogues` on FreeBSD/x86, fixing linker errors in ABI tests.
author: Rainer Orth
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • libgcc
• FreeBSD
• x86
• ABI
• linking
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/df09e09c0bad09421984e4f52344baf5d81a3570
date: 2026-05-29T00:00:00.000Z

This commit resolves linker errors encountered when using -mcall-ms2sysv-xlogues on FreeBSD/x86. The missing symbols, previously available in libgcc.a for i386/t-msabi, are now included for FreeBSD/x86 as well. The resms64*.h and savms64*.h files are updated to include .note.GNU-stack on FreeBSD. This change enables successful linking of ABI tests and ensures proper functionality with the specified flag.