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
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On Thu, Dec 18, 2003 at 06:27:12PM -0600, Josh Boyer wrote:
quoted hunk
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
It should actually go under PPC_STD_MMU, and I've got this fixed over in
http://stop.crashing.org:16080/~trini/, hopefully I can get some of
these patches into -mm now.
--
Tom Rini
http://gate.crashing.org/~trini/
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/