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2017-11-30 Michael Meissner <meissner@linux.vnet.ibm.com> PR libgcc/83112 * config/rs6000/float128-ifunc.c (__addkf3_resolve): Use the correct type for all ifunc resolvers to silence -Wattribute-alias warnings. Eliminate the forward declaration of the resolver functions which is no longer needed. (__subkf3_resolve): Likewise. (__mulkf3_resolve): Likewise. (__divkf3_resolve): Likewise. (__negkf2_resolve): Likewise. (__eqkf2_resolve): Likewise. (__nekf2_resolve): Likewise. (__gekf2_resolve): Likewise. (__gtkf2_resolve): Likewise. (__lekf2_resolve): Likewise. (__ltkf2_resolve): Likewise. (__unordkf2_resolve): Likewise. (__extendsfkf2_resolve): Likewise. (__extenddfkf2_resolve): Likewise. (__trunckfsf2_resolve): Likewise. (__trunckfdf2_resolve): Likewise. (__fixkfsi_resolve): Likewise. (__fixkfdi_resolve): Likewise. (__fixunskfsi_resolve): Likewise. (__fixunskfdi_resolve): Likewise. (__floatsikf_resolve): Likewise. (__floatdikf_resolve): Likewise. (__floatunsikf_resolve): Likewise. (__floatundikf_resolve): Likewise. (__extendkftf2_resolve): Likewise. (__trunctfkf2_resolve): Likewise. PR libgcc/83103 * config/rs6000/quad-float128.h (TF): Don't define if long double is IEEE 128-bit floating point. (TCtype): Define as either TCmode or KCmode, depending on whether long double is IEEE 128-bit floating point. (__mulkc3_sw): Add declarations for software/hardware versions of complex multiply/divide. (__divkc3_sw): Likewise. (__mulkc3_hw): Likewise. (__divkc3_hw): Likewise. * config/rs6000/_mulkc3.c (_mulkc3): If we are building ifunc handlers to switch between using software emulation and hardware float128 instructions, build the complex multiply/divide functions for both software and hardware support. * config/rs6000/_divkc3.c (_divkc3): Likewise. * config/rs6000/float128-ifunc.c (__mulkc3_resolve): Likewise. (__divkc3_resolve): Likewise. (__mulkc3): Likewise. (__divkc3): Likewise. * config/rs6000/t-float128-hw (fp128_hardfp_src): Likewise. (fp128_hw_src): Likewise. (fp128_hw_static_obj): Likewise. (fp128_hw_shared_obj): Likewise. (_mulkc3-hw.c): Create _mulkc3-hw.c and _divkc3-hw.c from _mulkc3.c and _divkc3.c, changing the function name. (_divkc3-hw.c): Likewise. * config/rs6000/t-float128 (clean-float128): Delete _mulkc3-hw.c and _divkc3-hw.c. From-SVN: r255282
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