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| author | Maciej W. Rozycki <macro@imgtec.com> | 2016-10-31 17:27:01 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2016-11-04 01:38:52 +0100 |
| commit | 758ef0a939d4c003381d2a97d9fb51b2d6d7e162 (patch) | |
| tree | 99a480803264184a3215421820a07863ae6803ac /arch/mips/pci/pci-tx4938.c | |
| parent | MIPS: Remove FIR from ISA I FP signal context (diff) | |
| download | linux-758ef0a939d4c003381d2a97d9fb51b2d6d7e162.tar.xz linux-758ef0a939d4c003381d2a97d9fb51b2d6d7e162.zip | |
MIPS: Fix ISA I/II FP signal context offsets
Fix a regression introduced with commit 2db9ca0a3551 ("MIPS: Use struct
mips_abi offsets to save FP context") for MIPS I/I FP signal contexts,
by converting save/restore code to the updated internal API. Start FGR
offsets from 0 rather than SC_FPREGS from $a0 and use $a1 rather than
the offset of SC_FPC_CSR from $a0 for the Floating Point Control/Status
Register (FCSR).
Document the new internal API and adjust assembly code formatting for
consistency.
Signed-off-by: Maciej W. Rozycki <macro@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14476/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/pci/pci-tx4938.c')
0 files changed, 0 insertions, 0 deletions