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authorHeiko Carstens <heiko.carstens@de.ibm.com>2007-04-27 16:01:42 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-04-27 16:01:42 +0200
commitc0007f1a65762eaf55633d403b380130ec60adad (patch)
tree877ad01344b48a11b293c879b2161a4865b897e5 /arch/s390/kernel/vmlinux.lds.S
parentbb11e3bdbac08f773a89f3ca287024a956ee8a12 (diff)
[S390] Use generic bug.
Generic bug implementation for s390. Will increase the value of the console output on BUG() statements since registers r0-r5,r14 will not be clobbered by a printk() call that was previously done before the illegal instruction of BUG() was hit. Also implements an architecture specific WARN_ON(). Output of that could be increased but requires common code change. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/vmlinux.lds.S')
-rw-r--r--arch/s390/kernel/vmlinux.lds.S10
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index c30716ae130..418f6426a94 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -45,6 +45,8 @@ SECTIONS
__ex_table : { *(__ex_table) }
__stop___ex_table = .;
+ BUG_TABLE
+
.data : { /* Data */
*(.data)
CONSTRUCTORS
@@ -77,6 +79,12 @@ SECTIONS
*(.init.text)
_einittext = .;
}
+ /*
+ * .exit.text is discarded at runtime, not link time,
+ * to deal with references from __bug_table
+ */
+ .exit.text : { *(.exit.text) }
+
.init.data : { *(.init.data) }
. = ALIGN(256);
__setup_start = .;
@@ -116,7 +124,7 @@ SECTIONS
/* Sections to be discarded */
/DISCARD/ : {
- *(.exit.text) *(.exit.data) *(.exitcall.exit)
+ *(.exit.data) *(.exitcall.exit)
}
/* Stabs debugging sections. */