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| author | Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> | 2013-11-07 12:48:28 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-01-13 23:40:55 +0100 |
| commit | 1ac944007bede6d6f934831959b0e2b65c82d291 (patch) | |
| tree | da2b1745bd4c8cd447574e7bd9b44d220b0f2f4b /arch/mips/dec | |
| parent | 7e22e91102c6b9df7c4ae2168910e19d2bb14cd6 (diff) | |
| download | talos-op-linux-1ac944007bede6d6f934831959b0e2b65c82d291.tar.gz talos-op-linux-1ac944007bede6d6f934831959b0e2b65c82d291.zip | |
MIPS: math-emu: Add mfhc1 & mthc1 support.
This patch adds support for the mfhc1 & mthc1 instructions to the FPU
emulator. These instructions were introduced in release 2 of the MIPS32
& MIPS64 architectures and allow access to the most significant 32 bits
of a 64-bit FP register.
[ralf@linux-mips.org: Fix ifdef hell added by original patch.]
Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6112/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/dec')
0 files changed, 0 insertions, 0 deletions
