Module Name: src
Committed By: skrll
Date: Tue Mar 29 21:23:05 UTC 2016
Modified Files:
src/lib/csu/common: Makefile.inc
Log Message:
crt0-common.c is miscompiled by gcc 5.3 on evbarm with -O2 so use -O1. Do
this for all non-x86 arches.
To generate a diff of this commit:
cvs rdiff -u -r1.26 -r1.27 src/lib/csu/common/Makefile.inc
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/csu/common/Makefile.inc
diff -u src/lib/csu/common/Makefile.inc:1.26 src/lib/csu/common/Makefile.inc:1.27
--- src/lib/csu/common/Makefile.inc:1.26 Sun Mar 27 00:03:06 2016
+++ src/lib/csu/common/Makefile.inc Tue Mar 29 21:23:05 2016
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.inc,v 1.26 2016/03/27 00:03:06 mrg Exp $
+# $NetBSD: Makefile.inc,v 1.27 2016/03/29 21:23:05 skrll Exp $
.include <bsd.own.mk>
@@ -20,6 +20,7 @@ CFLAGS.crtbegin.c+= -fPIE
# XXXGCC5 emits "clr %g1; call %g1", which is effectively jumping to zero.
. if defined(HAVE_GCC) && ${HAVE_GCC} == 53 && \
${MACHINE_ARCH} != "i386" && ${MACHINE_ARCH} != "amd64"
+CFLAGS.crt0-common.c+= -O1
CFLAGS.crtbeginS.c+= -O1
. endif
.endif
@@ -88,7 +89,7 @@ MY_PICFLAGS=
crt0.o: crt0.S crt0-common.c
${_MKTARGET_COMPILE}
${COMPILE.S} ${ARCHDIR}/crt0.S -o ${.TARGET}.S.o
- ${COMPILE.c} ${MY_PICFLAGS} ${COMMON_DIR}/crt0-common.c -o ${.TARGET}.c.o
+ ${COMPILE.c} ${CFLAGS.crt0-common.c} ${MY_PICFLAGS} ${COMMON_DIR}/crt0-common.c -o ${.TARGET}.c.o
${LD} -r -o ${.TARGET}.o ${.TARGET}.S.o ${.TARGET}.c.o
${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET}.o ${.TARGET}
rm -f ${.TARGET}.S.o ${.TARGET}.c.o ${.TARGET}.o
