Module Name: src
Committed By: matt
Date: Sat Jul 14 07:32:50 UTC 2012
Modified Files:
src/sys/arch/evbarm/conf: mk.tisdp24xx std.imx31
Log Message:
Use -march=armv6k -mtune=arm1136jf-s so that gas will believe there are
{ldr,str}ex{b,h,d} instruction available. This is for the use of
ldrexb/strexb instead of swpb for __cpu_simple_lock_t.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/evbarm/conf/mk.tisdp24xx
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/evbarm/conf/std.imx31
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/evbarm/conf/mk.tisdp24xx
diff -u src/sys/arch/evbarm/conf/mk.tisdp24xx:1.2 src/sys/arch/evbarm/conf/mk.tisdp24xx:1.3
--- src/sys/arch/evbarm/conf/mk.tisdp24xx:1.2 Sun Apr 27 18:58:46 2008
+++ src/sys/arch/evbarm/conf/mk.tisdp24xx Sat Jul 14 07:32:50 2012
@@ -1,5 +1,5 @@
-# $NetBSD: mk.tisdp24xx,v 1.2 2008/04/27 18:58:46 matt Exp $
-CPPFLAGS+= -mcpu=arm1136jf-s
+# $NetBSD: mk.tisdp24xx,v 1.3 2012/07/14 07:32:50 matt Exp $
+CPPFLAGS+= -march=armv6k -mtune=arm1136jf-s
SYSTEM_FIRST_OBJ= sdp24xx_start.o
SYSTEM_FIRST_SFILE= ${THISARM}/tisdp24xx/sdp24xx_start.S
Index: src/sys/arch/evbarm/conf/std.imx31
diff -u src/sys/arch/evbarm/conf/std.imx31:1.4 src/sys/arch/evbarm/conf/std.imx31:1.5
--- src/sys/arch/evbarm/conf/std.imx31:1.4 Sun Mar 6 02:22:27 2011
+++ src/sys/arch/evbarm/conf/std.imx31 Sat Jul 14 07:32:50 2012
@@ -1,4 +1,4 @@
-# $NetBSD: std.imx31,v 1.4 2011/03/06 02:22:27 jakllsch Exp $
+# $NetBSD: std.imx31,v 1.5 2012/07/14 07:32:50 matt Exp $
#
# standard NetBSD/evbarm options for FreeScale I.MX31
@@ -11,7 +11,7 @@ include "arch/evbarm/conf/files.imx31"
options EXEC_ELF32
options EXEC_SCRIPT
options KERNEL_BASE_EXT=0x80000000
-makeoptions CPUFLAGS="-mcpu=arm1136j-s"
+makeoptions CPUFLAGS="-march=armv6k -mtune=arm1136j-s"
# To support easy transit to ../arch/arm/arm32
