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force use of ld.bfd for linking i386 libc, even when using lld

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lld can successfully link most of a working i386 userland and kernel,
but produces a broken libc. For now if we're otherwise using lld, and
ld.bfd is available, explicitly use it for libc.

Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Ed Maste 2017-08-16 18:55:39 +00:00
parent dc6a82801d
commit f8de17a11f
1 changed files with 10 additions and 0 deletions
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10
lib/libc/i386/Makefile.inc
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@ -4,3 +4,13 @@
GDTOASRCS+=strtorx.c
SRCS+=machdep_ldisx.c
SYM_MAPS+=${LIBC_SRCTOP}/i386/Symbol.map
# XXX force use of ld.bfd for linking i386 libc
#
# lld can successfully link most of a working i386 userland and kernel,
# but produces a broken libc. For now if we're otherwise using lld, and
# ld.bfd is available, explicitly use it for libc.
.include <bsd.linker.mk>
.if ${LINKER_TYPE} == "lld" && ${MK_BINUTILS_BOOTSTRAP} != "no"
LDFLAGS+=-fuse-ld=bfd
.endif