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| author | Max Filippov <jcmvbkbc@gmail.com> | 2017-12-09 18:44:11 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2017-12-10 14:48:52 -0800 |
| commit | 2da03d4114b2587f0e8e45f4862074e34daee64e (patch) | |
| tree | bb8b7dd122fa8fc036eeaa340264e2af405629cb /arch/xtensa/kernel/coprocessor.S | |
| parent | f8f02ca73cd8d1e2ac61ea1e5f0574a8c1f472fa (diff) | |
| download | linux-2da03d4114b2587f0e8e45f4862074e34daee64e.tar.gz linux-2da03d4114b2587f0e8e45f4862074e34daee64e.tar.bz2 linux-2da03d4114b2587f0e8e45f4862074e34daee64e.zip | |
xtensa: use call instead of callx in assembly code
Now that xtensa assembly sources are compiled with -mlongcalls let the
assembler and linker relax call instructions into l32r + callx where
needed. This change makes the code cleaner and potentially a bit faster.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/kernel/coprocessor.S')
| -rw-r--r-- | arch/xtensa/kernel/coprocessor.S | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/xtensa/kernel/coprocessor.S b/arch/xtensa/kernel/coprocessor.S index 3a98503ad11a..4f8b52d575a2 100644 --- a/arch/xtensa/kernel/coprocessor.S +++ b/arch/xtensa/kernel/coprocessor.S @@ -212,8 +212,7 @@ ENDPROC(coprocessor_restore) ENTRY(fast_coprocessor_double) wsr a0, excsave1 - movi a0, unrecoverable_exception - callx0 a0 + call0 unrecoverable_exception ENDPROC(fast_coprocessor_double) |