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| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2017-10-03 16:16:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-10-03 17:54:26 -0700 |
| commit | d22e3d69ee1a3f83ff7cc943af63de48b6156dcf (patch) | |
| tree | eb8b2aa1b3bfe76c4f0cf520209783a35d0d9169 /arch/m32r | |
| parent | 656d61ce9666209c4c4a13c71902d3ee70d1ff6f (diff) | |
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@codethink.co.uk
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/m32r')
| -rw-r--r-- | arch/m32r/kernel/traps.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/m32r/kernel/traps.c b/arch/m32r/kernel/traps.c index 647dd94a0c39..72b96f282689 100644 --- a/arch/m32r/kernel/traps.c +++ b/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(); |