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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2011-04-04 09:43:33 +0200
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2011-04-04 09:43:33 +0200
commit8838101183bba239f100b0cfe31d9ebbfc2f1bd4 (patch)
tree8a9e7313c1b5ede3ea9b6dfc86e327187549dca3 /arch/s390/kernel
parenta2fc8485f838ccd2ce5db690f81ac086489a9e7e (diff)
downloadlinux-linaro-stable-8838101183bba239f100b0cfe31d9ebbfc2f1bd4.tar.gz
[S390] compile fix for latest binutils
The latest binutils won't accept the stfl instruction with march=g5 which is the correct behaviour. Unfortunately head.S is assembled with -march=g5 even if the target cpu is z900 or later. To get 31-bit kernels compiled again the easiest fix is to use the .insn notation for the stfl instruction in head.S. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
-rw-r--r--arch/s390/kernel/head.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/head.S b/arch/s390/kernel/head.S
index 7061398341d5..fb317bf2c378 100644
--- a/arch/s390/kernel/head.S
+++ b/arch/s390/kernel/head.S
@@ -460,7 +460,7 @@ startup:
#ifndef CONFIG_MARCH_G5
# check capabilities against MARCH_{G5,Z900,Z990,Z9_109,Z10}
xc __LC_STFL_FAC_LIST(8),__LC_STFL_FAC_LIST
- stfl __LC_STFL_FAC_LIST # store facility list
+ .insn s,0xb2b10000,__LC_STFL_FAC_LIST # store facility list
tm __LC_STFL_FAC_LIST,0x01 # stfle available ?
jz 0f
la %r0,0