[68/99] mips: fix build of vmlinux.lds

From: Greg KH
Date: Fri Nov 06 2009 - 17:23:42 EST


2.6.31-stable review patch. If anyone has any objections, please let us know.

------------------
From: Manuel Lauss <manuel.lauss@xxxxxxxxx>

commit d71789b6fa37c21ce5eb588d279f57904a62e7e2 upstream.

Commit 51b563fc93c8cb5bff1d67a0a71c374e4a4ea049 ("arm, cris, mips,
sparc, powerpc, um, xtensa: fix build with bash 4.0") removed a few
CPPFLAGS with vital include paths necessary to build vmlinux.lds
on MIPS, and moved the calculation of the 'jiffies' symbol
directly to vmlinux.lds.S but forgot to change make ifdef/... to
cpp macros.

Signed-off-by: Manuel Lauss <manuel.lauss@xxxxxxxxx>
[sam: moved assignment of CPPFLAGS arch/mips/kernel/Makefile]
Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Acked-by: Dmitri Vorobiev <dmitri.vorobiev@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
arch/mips/kernel/Makefile | 2 ++
arch/mips/kernel/vmlinux.lds.S | 12 ++++++------
2 files changed, 8 insertions(+), 6 deletions(-)

--- a/arch/mips/kernel/Makefile
+++ b/arch/mips/kernel/Makefile
@@ -2,6 +2,8 @@
# Makefile for the Linux/MIPS kernel.
#

+CPPFLAGS_vmlinux.lds := $(KBUILD_CFLAGS)
+
extra-y := head.o init_task.o vmlinux.lds

obj-y += cpu-probe.o branch.o entry.o genex.o irq.o process.o \
--- a/arch/mips/kernel/vmlinux.lds.S
+++ b/arch/mips/kernel/vmlinux.lds.S
@@ -10,15 +10,15 @@ PHDRS {
note PT_NOTE FLAGS(4); /* R__ */
}

-ifdef CONFIG_32BIT
- ifdef CONFIG_CPU_LITTLE_ENDIAN
+#ifdef CONFIG_32BIT
+ #ifdef CONFIG_CPU_LITTLE_ENDIAN
jiffies = jiffies_64;
- else
+ #else
jiffies = jiffies_64 + 4;
- endif
-else
+ #endif
+#else
jiffies = jiffies_64;
-endif
+#endif

SECTIONS
{


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