summaryrefslogtreecommitdiffstats
path: root/arch/mips/math-emu/sp_maddf.c
AgeCommit message (Collapse)Author
2015-09-03MIPS: math-emu: Add support for the MIPS R6 MADDF FPU instructionMarkos Chandras
MIPS R6 introduced the following instruction: Floating Point Fused Multiply Add: MADDF.fmt To perform a fused multiply-add of FP values. MADDF.fmt: FPR[fd] = FPR[fd] + (FPR[fs] x FPR[ft]) Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10956/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>