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author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2017-10-31 18:22:23 +0100 |
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committer | Chris Metcalf <cmetcalf@mellanox.com> | 2017-10-31 21:54:03 +0100 |
commit | ea82daf4354e45e9b830d9fe58713011c83b07b8 (patch) | |
tree | 41ccea2a4be32812991dace793a1cf58a70db0af /arch/m32r/include/asm/m32r.h | |
parent | Linux 4.14-rc4 (diff) | |
download | linux-ea82daf4354e45e9b830d9fe58713011c83b07b8.tar.xz linux-ea82daf4354e45e9b830d9fe58713011c83b07b8.zip |
tile: pass machine size to sparse
By default, sparse assumes a 64bit machine when compiled on x86-64
and 32bit when compiled on anything else.
This can of course create all sort of problems, like issuing false
warnings like: 'constant ... is so big it is unsigned long long'
or 'shift too big (32) for type unsigned long' when the architecture
is 64bit while sparse was compiled on a 32bit machine, or worse,
to not emit legitimate warnings in the reverse situation.
Fix this by passing to sparse the appropriate -m32/-m64 flag.
To: Chris Metcalf <cmetcalf@mellanox.com>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com>
Diffstat (limited to 'arch/m32r/include/asm/m32r.h')
0 files changed, 0 insertions, 0 deletions