freebsd-skq/stand/i386/pmbr/Makefile
Ed Maste f7eb23ee34 stand/i386: rename .s to .S to use Clang IAS
As part of the migration away from obsolete binutils we want to retire
GNU as.  Most assembly files used on amd64 have a .S extension and
(via rules in share/mk/bsd.suffixes.mk) are assembled with Clang's
Integrated Assembler (IAS).  Rename files in stand/i386 to .S to use
the integrated assembler.

Clang's IAS supports the defsym option (via -Wa,) but only with one
dash, not two.  As both -defsym and --defsym are accepted by GNU as,
use the former.

PR:		233611
Reviewed by:	tsoome
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D18369
2018-12-03 19:16:34 +00:00

16 lines
194 B
Makefile

# $FreeBSD$
PROG= pmbr
STRIP=
BINMODE=${NOBINMODE}
SRCS= ${PROG}.S
BOOT_MBR_FLAGS?= 0
ORG= 0x600
ACFLAGS+=-Wa,-defsym,FLAGS=${BOOT_MBR_FLAGS}
LDFLAGS+=${LDFLAGS_BIN}
.include <bsd.prog.mk>