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| author | Jordan Niethe <jniethe5@gmail.com> | 2020-05-15 04:12:55 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-18 16:10:39 +0200 |
| commit | 650b55b707fdfa764e9f2b81314d3eb4216fb962 (patch) | |
| tree | 33027daca271c94467f02d17945afc0517929171 /arch/powerpc/lib/Makefile | |
| parent | powerpc/optprobes: Add register argument to patch_imm64_load_insns() (diff) | |
| download | linux-650b55b707fdfa764e9f2b81314d3eb4216fb962.tar.xz linux-650b55b707fdfa764e9f2b81314d3eb4216fb962.zip | |
powerpc: Add prefixed instructions to instruction data type
For powerpc64, redefine the ppc_inst type so both word and prefixed
instructions can be represented. On powerpc32 the type will remain the
same. Update places which had assumed instructions to be 4 bytes long.
Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
Reviewed-by: Alistair Popple <alistair@popple.id.au>
[mpe: Rework the get_user_inst() macros to be parameterised, and don't
assign to the dest if an error occurred. Use CONFIG_PPC64 not
__powerpc64__ in a few places. Address other comments from
Christophe. Fix some sparse complaints.]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200506034050.24806-24-jniethe5@gmail.com
Diffstat (limited to 'arch/powerpc/lib/Makefile')
0 files changed, 0 insertions, 0 deletions