[src/trunk]: src/lib/csu/common Move crt0.S in front of crt0-common.c when bu...

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

details:   https://anonhg.NetBSD.org/src/rev/7f2d42b80b79
branches:  trunk
changeset: 773350:7f2d42b80b79
user:      uwe <uwe%NetBSD.org@localhost>
date:      Tue Jan 31 20:08:28 2012 +0000

description:
Move crt0.S in front of crt0-common.c when building crt0.o and gcrt0.o.
Reading disassembly is easier when the asm crt0.S trampoline is at the
start, not hidden behind the C code in crt0-common.c.

diffstat:

 lib/csu/common/Makefile.inc |  18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)

diffs (40 lines):

diff -r 147361836027 -r 7f2d42b80b79 lib/csu/common/Makefile.inc
--- a/lib/csu/common/Makefile.inc       Tue Jan 31 20:05:13 2012 +0000
+++ b/lib/csu/common/Makefile.inc       Tue Jan 31 20:08:28 2012 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile.inc,v 1.5 2012/01/31 20:03:50 uwe Exp $
+#      $NetBSD: Makefile.inc,v 1.6 2012/01/31 20:08:28 uwe Exp $
 
 .include <bsd.own.mk>
 
@@ -45,22 +45,22 @@
 PICFLAGS=
 .endif
 
-crt0.o: crt0-common.c crt0.S
+crt0.o: crt0.S crt0-common.c
        ${_MKTARGET_COMPILE}
+       ${COMPILE.S} ${ARCHDIR}/crt0.S -o ${.TARGET}.S.o
        ${COMPILE.c} ${PICFLAGS} ${COMMON_DIR}/crt0-common.c -o ${.TARGET}.c.o
-       ${COMPILE.S} ${ARCHDIR}/crt0.S -o ${.TARGET}.S.o
-       ${LD} -x -r -o ${.TARGET} ${.TARGET}.c.o ${.TARGET}.S.o
-       rm -f ${.TARGET}.c.o ${.TARGET}.S.o
+       ${LD} -x -r -o ${.TARGET} ${.TARGET}.S.o ${.TARGET}.c.o
+       rm -f ${.TARGET}.S.o ${.TARGET}.c.o
 .if ${MKSTRIPIDENT} != "no"
        ${OBJCOPY} -R .ident ${.TARGET}
 .endif
 
-gcrt0.o: crt0-common.c crt0.S
+gcrt0.o: crt0.S crt0-common.c
        ${_MKTARGET_COMPILE}
+       ${COMPILE.S} ${ARCHDIR}/crt0.S -o ${.TARGET}.S.o
        ${COMPILE.c} ${PICFLAGS} -DMCRT0 ${COMMON_DIR}/crt0-common.c -o ${.TARGET}.c.o
-       ${COMPILE.S} ${ARCHDIR}/crt0.S -o ${.TARGET}.S.o
-       ${LD} -x -r -o ${.TARGET} ${.TARGET}.c.o ${.TARGET}.S.o
-       rm -f ${.TARGET}.c.o ${.TARGET}.S.o
+       ${LD} -x -r -o ${.TARGET} ${.TARGET}.S.o ${.TARGET}.c.o
+       rm -f ${.TARGET}.S.o ${.TARGET}.c.o
 .if ${MKSTRIPIDENT} != "no"
        ${OBJCOPY} -R .ident ${.TARGET}
 .endif