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| author | Michael Ellerman <[email protected]> | 2020-07-22 12:24:22 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2020-08-03 22:12:41 +1000 |
| commit | 8d8a629d00a5283874b81b594f31f8d436dc57d8 (patch) | |
| tree | ba954972bd29520aa6de9ebf0fa6dfebf51b1855 /tools/testing/selftests/powerpc/stringloops/memcmp.c | |
| parent | af0870c4e75655b1931d0a5ffde2f448a2794362 (diff) | |
powerpc/40x: Fix assembler warning about r0
The assembler says:
arch/powerpc/kernel/head_40x.S:623: Warning: invalid register expression
It's objecting to the use of r0 as the RA argument. That's because
when RA = 0 the literal value 0 is used, rather than the content of
r0, making the use of r0 in the source potentially confusing.
Fix it to use a literal 0, the generated code is identical.
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/testing/selftests/powerpc/stringloops/memcmp.c')
0 files changed, 0 insertions, 0 deletions