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f29b6f17e4
Continuing the move to use, within libm, public names for libm functions that can be inlined as built-in functions on many architectures, this patch moves calls to __rint functions to call the corresponding rint names instead, with asm redirection to __rint when the calls are not inlined. The x86_64 math_private.h is removed as no longer useful after this patch. This patch is relative to a tree with my floor patch <https://sourceware.org/ml/libc-alpha/2018-09/msg00148.html> applied, and much the same considerations arise regarding possibly replacing an IFUNC call with a direct inline expansion. Tested for x86_64, and with build-many-glibcs.py. * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect using MATH_REDIRECT. * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before header inclusion. * sysdeps/aarch64/fpu/s_rintf.c: Likewise. * sysdeps/alpha/fpu/s_rint.c: Likewise. * sysdeps/alpha/fpu/s_rintf.c: Likewise. * sysdeps/i386/fpu/s_rintl.c: Likewise. * sysdeps/ieee754/dbl-64/s_rint.c: Likewise. * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise. * sysdeps/ieee754/float128/s_rintf128.c: Likewise. * sysdeps/ieee754/flt-32/s_rintf.c: Likewise. * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise. * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise. * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise. * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise. * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise. * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise. * sysdeps/powerpc/fpu/s_rint.c: Likewise. * sysdeps/powerpc/fpu/s_rintf.c: Likewise. * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise. * sysdeps/riscv/rvf/s_rintf.c: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise. * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise. * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise. * sysdeps/x86_64/fpu/math_private.h: Remove file. * math/e_scalb.c (invalid_fn): Use rint functions instead of __rint variants. * math/e_scalbf.c (invalid_fn): Likewise. * math/e_scalbl.c (invalid_fn): Likewise. * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Likewise. * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r): Likewise. * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise. * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise. * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r): Likewise. * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise. |
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|---|---|---|
| .. | ||
| e_acosf128.c | ||
| e_acoshf128.c | ||
| e_asinf128.c | ||
| e_atan2f128.c | ||
| e_atanhf128.c | ||
| e_coshf128.c | ||
| e_exp10f128.c | ||
| e_expf128.c | ||
| e_fmodf128.c | ||
| e_gammaf128_r.c | ||
| e_hypotf128.c | ||
| e_ilogbf128.c | ||
| e_j0f128.c | ||
| e_j1f128.c | ||
| e_jnf128.c | ||
| e_lgammaf128_r.c | ||
| e_log2f128.c | ||
| e_log10f128.c | ||
| e_logf128.c | ||
| e_powf128.c | ||
| e_rem_pio2f128.c | ||
| e_remainderf128.c | ||
| e_scalbf128.c | ||
| e_sinhf128.c | ||
| float128_private.h | ||
| float1282mpn.c | ||
| gamma_productf128.c | ||
| ieee754_float128.h | ||
| k_cosf128.c | ||
| k_sincosf128.c | ||
| k_sinf128.c | ||
| k_tanf128.c | ||
| lgamma_negf128.c | ||
| lgamma_productf128.c | ||
| Makeconfig | ||
| Makefile | ||
| math-nan-payload-float128.h | ||
| mpn2float128.c | ||
| s_asinhf128.c | ||
| s_atanf128.c | ||
| s_cbrtf128.c | ||
| s_ceilf128.c | ||
| s_copysignf128.c | ||
| s_cosf128.c | ||
| s_erff128.c | ||
| s_expm1f128.c | ||
| s_f32addf128.c | ||
| s_f32divf128.c | ||
| s_f32mulf128.c | ||
| s_f32subf128.c | ||
| s_f64addf128.c | ||
| s_f64divf128.c | ||
| s_f64mulf128.c | ||
| s_f64subf128.c | ||
| s_f64xaddf128.c | ||
| s_f64xdivf128.c | ||
| s_f64xmulf128.c | ||
| s_f64xsubf128.c | ||
| s_fabsf128.c | ||
| s_finitef128.c | ||
| s_floorf128.c | ||
| s_fmaf128.c | ||
| s_fpclassifyf128.c | ||
| s_frexpf128.c | ||
| s_fromfpf128.c | ||
| s_fromfpxf128.c | ||
| s_getpayloadf128.c | ||
| s_isinff128.c | ||
| s_isnanf128.c | ||
| s_issignalingf128.c | ||
| s_llrintf128.c | ||
| s_llroundf128.c | ||
| s_log1pf128.c | ||
| s_logbf128.c | ||
| s_lrintf128.c | ||
| s_lroundf128.c | ||
| s_modff128.c | ||
| s_nearbyintf128.c | ||
| s_nextafterf128.c | ||
| s_nexttowardf128.c | ||
| s_nextupf128.c | ||
| s_remquof128.c | ||
| s_rintf128.c | ||
| s_roundevenf128.c | ||
| s_roundf128.c | ||
| s_scalblnf128.c | ||
| s_scalbnf128.c | ||
| s_setpayloadf128.c | ||
| s_setpayloadsigf128.c | ||
| s_signbitf128.c | ||
| s_significandf128.c | ||
| s_sincosf128.c | ||
| s_sinf128.c | ||
| s_tanf128.c | ||
| s_tanhf128.c | ||
| s_totalorderf128.c | ||
| s_totalordermagf128.c | ||
| s_truncf128.c | ||
| s_ufromfpf128.c | ||
| s_ufromfpxf128.c | ||
| strfromf128.c | ||
| strtof128_l.c | ||
| strtof128_nan.c | ||
| strtof128.c | ||
| t_sincosf128.c | ||
| Versions | ||
| wcstof128_l.c | ||
| wcstof128_nan.c | ||
| wcstof128.c | ||
| x2y2m1f128.c | ||