1 # SPDX-License-Identifier: GPL-2.0
3 # Makefile for the linux/parisc floating point code
6 # See arch/parisc/math-emu/README
7 ccflags-y
:= -Wno-parentheses
-Wno-implicit-function-declaration \
8 -Wno-uninitialized
-Wno-strict-prototypes
-Wno-return-type \
11 obj-y
:= frnd.o driver.o decode_exc.o fpudispatch.o denormal.o \
12 dfmpy.o sfmpy.o sfsqrt.o dfsqrt.o dfadd.o fmpyfadd.o \
13 sfadd.o dfsub.o sfsub.o fcnvfxt.o fcnvff.o fcnvxf.o \
14 fcnvfx.o fcnvuf.o fcnvfu.o fcnvfut.o dfdiv.o sfdiv.o \
15 dfrem.o sfrem.o dfcmp.o sfcmp.o
17 # Math emulation code beyond the FRND is required for 712/80i and
18 # other very old or stripped-down PA-RISC CPUs -- not currently supported
20 obj-
$(CONFIG_MATH_EMULATION
) += unimplemented-math-emulation.o
21 CFLAGS_REMOVE_fpudispatch.o
= -Wimplicit-fallthrough