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glibc/sysdeps/powerpc/powerpc64/fpu/s_lrint.c

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powerpc: refactor powerpc64 lrint/lrintf/llrint/llrintf This patches consolidates all the powerpc llrint{f} implementations on the generic sysdeps/powerpc/fpu/s_llrint{f}. The IFUNC support is also moved only to powerpc64 only, since for powerpc64le generic implementation resulting in optimized code. Checked on powerpc-linux-gnu (built without --with-cpu, with --with-cpu=power4 and with --with-cpu=power5+ and --disable-multi-arch), powerpc64-linux-gnu (built without --with-cp and with --with-cpu=power5+ and --disable-multi-arch). * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile (libm-sysdep_routines): Add s_llrint-power8, s_llrint-power6x, and s_llrint-ppc64. (CFLAGS-s_llrint-power8.c, CFLAGS-s_llrint-power6x.c): New rule. * sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint-power6x.c: New file. * sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint-power8.c: Likewise. * sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint-ppc64.c: Likewise. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_lrint.c: Move to ... * sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_lrint.c: ... here. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Move to ... * sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint.c: ... here. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Move to ... * sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrintf.c: ... here. * sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_lrint.c: New file. * sysdeps/powerpc/powerpc64/fpu/Makefile: Likewise. * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile (libm-sysdep_routines): Remove s_llrint-* objects. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Remove file. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_llrint.c: New file. * sysdeps/powerpc/powerpc64/fpu/s_llrintf.c: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_lrint.c: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_lrintf.c: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Remove file. * sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: Likewise. * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Likewise. * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Likewise. Reviewed-by: Gabriel F. T. Gomes <gabrielftg@linux.ibm.com>
2019-03-17 16:46:01 +00:00
/* lrint is implemented at s_llrint.c */