Bug 222924

Summary:	vfork.S doesn't compile with -g --coverage
Product:	Base System	Reporter:	Enji Cooper <ngie>
Component:	arm	Assignee:	freebsd-arm (Nobody) <freebsd-arm>
Status:	New ---
Severity:	Affects Only Me	CC:	emaste
Priority:	---
Version:	CURRENT
Hardware:	Any
OS:	Any

Description Enji Cooper freebsd_committer

2017-10-11 05:15:07 UTC

Spotted when running make tinderbox on universe12a.freebsd.org:

===> lib/libc (obj,all,install)
/scratch/tmp/ngie/obj/arm64.aarch64/scratch/tmp/ngie/svn/tmp/usr/bin/ld: error: /scratch/tmp/ngie/svn/lib/libc/aarch64/sys/vfork.S:37: relocation R_AARCH64_CONDBR19 out of range
cc: error: linker command failed with exit code 1 (use -v to see invocation)
--- libc.so.7.full ---
*** [libc.so.7.full] Error code 1

make[6]: stopped in /scratch/tmp/ngie/svn/lib/libc
1 error

make[6]: stopped in /scratch/tmp/ngie/svn/lib/libc

Comment 1 Ed Maste freebsd_committer

2017-10-11 13:43:57 UTC

This might need the same treatment as in r316624, r320136, but the general solution is waiting in a number of upstream LLD patches mentioned in https://wiki.freebsd.org/LLD (range extension thunks)