The patch titled
Subject: m32r: fix build failure
has been added to the -mm tree. Its filename is
m32r-fix-build-failure.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/m32r-fix-build-failure.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/m32r-fix-build-failure.patch
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------------------------------------------------------
From: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx>
Subject: m32r: fix build failure
The allmodconfig build of m32r is failing with the error:
lib/mpi/mpih-div.o: In function 'mpihelp_divrem':
mpih-div.c:(.text+0x40): undefined reference to 'abort'
mpih-div.c:(.text+0x40): relocation truncated to fit:
R_M32R_26_PCREL_RELA against undefined symbol 'abort'
The function 'abort' was never defined for the m32r architecture.
Create 'abort' as is done in other arch like 'arm' and 'unicore32'.
Link: http://lkml.kernel.org/r/1506727220-6108-1-git-send-email-sudip.mukherjee@xxxxxxxxxxxxxxx
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/m32r/kernel/traps.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff -puN arch/m32r/kernel/traps.c~m32r-fix-build-failure arch/m32r/kernel/traps.c
--- a/arch/m32r/kernel/traps.c~m32r-fix-build-failure
+++ a/arch/m32r/kernel/traps.c
@@ -114,6 +114,15 @@ static void set_eit_vector_entries(void)
_flush_cache_copyback_all();
}
+void abort(void)
+{
+ BUG();
+
+ /* if that doesn't kill us, halt */
+ panic("Oops failed to kill thread");
+}
+EXPORT_SYMBOL(abort);
+
void __init trap_init(void)
{
set_eit_vector_entries();
_
Patches currently in -mm which might be from sudipm.mukherjee@xxxxxxxxx are
alpha-fix-build-failures.patch
m32r-define-cpu_big_endian.patch
m32r-fix-build-failure.patch
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