From: Josh Boyer <jwboyer@charter.net>
To: linuxppc-dev@lists.linuxppc.org
Cc: linuxpcc-embedded@lists.linuxppc.org
Subject: [PATCH] 2.6.0 compile fix for non 6xx machines
Date: Thu, 18 Dec 2003 18:27:12 -0600 [thread overview]
Message-ID: <1071790169.26979.18.camel@yoda> (raw)
Hi,
Don't know if this is fixed in the ppc trees or not so I'll send my
patch anyway. I got a link error when compiling the 2.6.0 kernel for
the PPC 405 walnut board. It appears it's because
arch/ppc/kernel/ppc_ksyms.c does:
extern long mol_trampoline;
EXPORT_SYMBOL(mol_trampoline);
mol_trampoline is only defined in arch/ppc/kernel/head.S. Since the
other head_Nxx.S files are used for non-6xx compiles it can't link.
Below is a patch to fix the compile failure.
Josh
diff -Naur linux-2.6.0.orig/arch/ppc/kernel/ppc_ksyms.c
linux-2.6.0/arch/ppc/kernel/ppc_ksyms.c
--- linux-2.6.0.orig/arch/ppc/kernel/ppc_ksyms.c 2003-12-17
20:59:37.000000000 -0600
+++ linux-2.6.0/arch/ppc/kernel/ppc_ksyms.c 2003-12-18
17:21:52.000000000 -0600
@@ -367,8 +367,10 @@
EXPORT_SYMBOL(set_context);
EXPORT_SYMBOL(handle_mm_fault); /* For MOL */
EXPORT_SYMBOL_NOVERS(disarm_decr);
+#ifdef CONFIG_6xx
extern long mol_trampoline;
EXPORT_SYMBOL(mol_trampoline); /* For MOL */
+#endif
#ifdef CONFIG_PPC_STD_MMU
EXPORT_SYMBOL(flush_hash_pages); /* For MOL */
#ifdef CONFIG_SMP
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next reply other threads:[~2003-12-19 0:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-19 0:27 Josh Boyer [this message]
2003-12-23 15:51 ` [PATCH] 2.6.0 compile fix for non 6xx machines Tom Rini
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