[src/trunk]: src/sys/arch/arc/stand/boot Explicitly strip debug info on calli...

[tsutsui <tsutsui%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6615505c0aa7
branches:  trunk
changeset: 972683:6615505c0aa7
user:      tsutsui <tsutsui%NetBSD.org@localhost>
date:      Wed Jun 03 11:33:38 2020 +0000

description:
Explicitly strip debug info on calling objdump for ecoff boot binaries.

As noted by martin@ on tech-toolchain@, release binaries are built
with MKDEBUG=yes so standalone binaries should explicitly remove
debug info generated by -g option.
 https://mail-index.netbsd.org/tech-toolchain/2020/06/02/msg003809.html

Should be pulled up to netbsd-9.
(ARC BIOS gets confused by debug info sections in ecoff binaries
 and boot binary in 9.0 doesn't work)

diffstat:

 sys/arch/arc/stand/boot/Makefile |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r fd676183d504 -r 6615505c0aa7 sys/arch/arc/stand/boot/Makefile
--- a/sys/arch/arc/stand/boot/Makefile  Wed Jun 03 07:06:18 2020 +0000
+++ b/sys/arch/arc/stand/boot/Makefile  Wed Jun 03 11:33:38 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.17 2017/04/08 19:53:20 christos Exp $
+# $NetBSD: Makefile,v 1.18 2020/06/03 11:33:38 tsutsui Exp $
 
 .include <bsd.init.mk>
 
@@ -62,7 +62,7 @@
            -e start -o ${PROG}.elf ${OBJS} ${LIBS}
        @${SIZE} ${PROG}.elf
        ${OBJCOPY} --impure -O ecoff-littlemips \
-           -R .pdr -R .mdebug.abi32 -R .comment -R .ident \
+           -R .pdr -R .mdebug.abi32 -R .comment -R .ident --strip-debug \
            ${PROG}.elf ${.TARGET}
 
 CLEANFILES+=   ${PROG}.elf ${PROG}.map