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