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glibc/sysdeps/ieee754/float128/Makefile
Joseph Myers bb014f50c4 Implement C23 logp1 
C23 adds various <math.h> function families originally defined in TS
18661-4.  Add the logp1 functions (aliases for log1p functions - the
name is intended to be more consistent with the new log2p1 and
log10p1, where clearly it would have been very confusing to name those
functions log21p and log101p).  As aliases rather than new functions,
the content of this patch is somewhat different from those actually
adding new functions.

Tests are shared with log1p, so this patch *does* mechanically update
all affected libm-test-ulps files to expect the same errors for both
functions.

The vector versions of log1p on aarch64 and x86_64 are *not* updated
to have logp1 aliases (and thus there are no corresponding header,
tests, abilist or ulps changes for vector functions either).  It would
be reasonable for such vector aliases and corresponding changes to
other files to be made separately.  For now, the log1p tests instead
avoid testing logp1 in the vector case (a Makefile change is needed to
avoid problems with grep, used in generating the .c files for vector
function tests, matching more than one ALL_RM_TEST line in a file
testing multiple functions with the same inputs, when it assumes that
the .inc file only has a single such line).

Tested for x86_64 and x86, and with build-many-glibcs.py.
2024-06-17 13:47:09 +00:00

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Makefile
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ifeq ($(subdir),stdlib)
routines += float1282mpn strfromf128
routines += strtof128 strtof128_l strtof128_nan mpn2float128
# The strfrom class of functions call __printf_fp in order to convert the
# floating-point value to characters. This requires the value of IO_MTSAFE_IO.
CFLAGS-strfromf128.c += $(libio-mtsafe)
endif
ifeq ($(subdir),wcsmbs)
routines += wcstof128_l wcstof128 wcstof128_nan
endif
ifeq ($(subdir),math)
CFLAGS-w_acosf128.c += -fno-builtin-acosf64x
CFLAGS-w_acoshf128.c += -fno-builtin-acoshf64x
CFLAGS-w_asinf128.c += -fno-builtin-asinf64x
CFLAGS-s_asinhf128.c += -fno-builtin-asinhf64x
CFLAGS-s_atanf128.c += -fno-builtin-atanf64x
CFLAGS-w_atan2f128.c += -fno-builtin-atan2f64x
CFLAGS-w_atanhf128.c += -fno-builtin-atanhf64x
CFLAGS-s_cabsf128.c += -fno-builtin-cabsf64x
CFLAGS-s_cacosf128.c += -fno-builtin-cacosf64x
CFLAGS-s_cacoshf128.c += -fno-builtin-cacoshf64x
CFLAGS-s_canonicalizef128.c += -fno-builtin-canonicalizef64x
CFLAGS-s_cargf128.c += -fno-builtin-cargf64x
CFLAGS-s_casinf128.c += -fno-builtin-casinf64x
CFLAGS-s_casinhf128.c += -fno-builtin-casinhf64x
CFLAGS-s_catanf128.c += -fno-builtin-catanf64x
CFLAGS-s_catanhf128.c += -fno-builtin-catanhf64x
CFLAGS-s_cbrtf128.c += -fno-builtin-cbrtf64x
CFLAGS-s_ccosf128.c += -fno-builtin-ccosf64x
CFLAGS-s_ccoshf128.c += -fno-builtin-ccoshf64x
CFLAGS-s_ceilf128.c += -fno-builtin-ceilf64x
CFLAGS-s_cexpf128.c += -fno-builtin-cexpf64x
CFLAGS-s_cimagf128.c += -fno-builtin-cimagf64x
CFLAGS-s_clogf128.c += -fno-builtin-clogf64x
CFLAGS-s_clog10f128.c += -fno-builtin-clog10f64x
CFLAGS-s_conjf128.c += -fno-builtin-conjf64x
CFLAGS-s_copysignf128.c += -fno-builtin-copysignf64x
CFLAGS-s_cosf128.c += -fno-builtin-cosf64x
CFLAGS-w_coshf128.c += -fno-builtin-coshf64x
CFLAGS-s_cpowf128.c += -fno-builtin-cpowf64x
CFLAGS-s_cprojf128.c += -fno-builtin-cprojf64x
CFLAGS-s_crealf128.c += -fno-builtin-crealf64x
CFLAGS-s_csinf128.c += -fno-builtin-csinf64x
CFLAGS-s_csinhf128.c += -fno-builtin-csinhf64x
CFLAGS-s_csqrtf128.c += -fno-builtin-csqrtf64x
CFLAGS-s_ctanf128.c += -fno-builtin-ctanf64x
CFLAGS-s_ctanhf128.c += -fno-builtin-ctanhf64x
CFLAGS-s_daddf128.c += -fno-builtin-f64addf64x
CFLAGS-s_ddivf128.c += -fno-builtin-f64divf64x
CFLAGS-s_dfmaf128.c += -fno-builtin-f64fmaf64x
CFLAGS-s_dmulf128.c += -fno-builtin-f64mulf64x
CFLAGS-s_dsqrtf128.c += -fno-builtin-f64sqrtf64x
CFLAGS-s_dsubf128.c += -fno-builtin-f64subf64x
CFLAGS-s_erff128.c += -fno-builtin-erff64x
CFLAGS-s_erfcf128.c += -fno-builtin-erfcf64x
CFLAGS-e_expf128.c += -fno-builtin-expf64x
CFLAGS-w_exp10f128.c += -fno-builtin-exp10f64x
CFLAGS-e_exp2f128.c += -fno-builtin-exp2f64x
CFLAGS-s_expm1f128.c += -fno-builtin-expm1f64x
CFLAGS-s_fabsf128.c += -fno-builtin-fabsf64x
CFLAGS-s_faddf128.c += -fno-builtin-f32addf64x
CFLAGS-s_fdimf128.c += -fno-builtin-fdimf64x
CFLAGS-s_fdivf128.c += -fno-builtin-f32divf64x
CFLAGS-s_ffmaf128.c += -fno-builtin-f32fmaf64x
CFLAGS-s_floorf128.c += -fno-builtin-floorf64x
CFLAGS-s_fmaf128.c += -fno-builtin-fmaf64x
CFLAGS-s_fmaxf128.c += -fno-builtin-fmaxf64x
CFLAGS-s_fmaximumf128.c += -fno-builtin-fmaximumf64x
CFLAGS-s_fmaximum_magf128.c += -fno-builtin-fmaximum_magf64x
CFLAGS-s_fmaximum_mag_numf128.c += -fno-builtin-fmaximum_mag_numf64x
CFLAGS-s_fmaximum_numf128.c += -fno-builtin-fmaximum_numf64x
CFLAGS-s_fmaxmagf128.c += -fno-builtin-fmaxmagf64x
CFLAGS-s_fminf128.c += -fno-builtin-fminf64x
CFLAGS-s_fminimumf128.c += -fno-builtin-fminimumf64x
CFLAGS-s_fminimum_magf128.c += -fno-builtin-fminimum_magf64x
CFLAGS-s_fminimum_mag_numf128.c += -fno-builtin-fminimum_mag_numf64x
CFLAGS-s_fminimum_numf128.c += -fno-builtin-fminimum_numf64x
CFLAGS-s_fminmagf128.c += -fno-builtin-fminmagf64x
CFLAGS-w_fmodf128.c += -fno-builtin-fmodf64x
CFLAGS-s_fmulf128.c += -fno-builtin-f32mulf64x
CFLAGS-s_frexpf128.c += -fno-builtin-frexpf64x
CFLAGS-s_fromfpf128.c += -fno-builtin-fromfpf64x
CFLAGS-s_fromfpxf128.c += -fno-builtin-fromfpxf64x
CFLAGS-s_fsqrtf128.c += -fno-builtin-f32sqrtf64x
CFLAGS-s_fsubf128.c += -fno-builtin-f32subf64x
CFLAGS-s_getpayloadf128.c += -fno-builtin-getpayloadf64x
CFLAGS-w_hypotf128.c += -fno-builtin-hypotf64x
CFLAGS-w_ilogbf128.c += -fno-builtin-ilogbf64x
CFLAGS-w_j0f128.c += -fno-builtin-j0f64x
CFLAGS-w_j1f128.c += -fno-builtin-j1f64x
CFLAGS-w_jnf128.c += -fno-builtin-jnf64x
CFLAGS-s_ldexpf128.c += -fno-builtin-ldexpf64x
CFLAGS-w_lgammaf128.c += -fno-builtin-lgammaf64x
CFLAGS-w_lgammaf128_r.c += -fno-builtin-lgammaf64x_r
CFLAGS-w_llogbf128.c += -fno-builtin-llogbf64x
CFLAGS-s_llrintf128.c += -fno-builtin-llrintf64x
CFLAGS-s_llroundf128.c += -fno-builtin-llroundf64x
CFLAGS-e_logf128.c += -fno-builtin-logf64x
CFLAGS-w_log10f128.c += -fno-builtin-log10f64x
CFLAGS-w_log1pf128.c += -fno-builtin-log1pf64x -fno-builtin-logp1f64x
CFLAGS-e_log2f128.c += -fno-builtin-log2f64x
CFLAGS-s_logbf128.c += -fno-builtin-logbf64x
CFLAGS-s_lrintf128.c += -fno-builtin-lrintf64x
CFLAGS-s_lroundf128.c += -fno-builtin-lroundf64x
CFLAGS-s_modff128.c += -fno-builtin-modff64x
CFLAGS-s_nanf128.c += -fno-builtin-nanf64x
CFLAGS-s_nearbyintf128.c += -fno-builtin-nearbyintf64x
CFLAGS-s_nextafterf128.c += -fno-builtin-nextafterf64x
CFLAGS-s_nextdownf128.c += -fno-builtin-nextdownf64x
CFLAGS-s_nextupf128.c += -fno-builtin-nextupf64x
CFLAGS-e_powf128.c += -fno-builtin-powf64x
CFLAGS-w_remainderf128.c += -fno-builtin-remainderf64x
CFLAGS-s_remquof128.c += -fno-builtin-remquof64x
CFLAGS-s_rintf128.c += -fno-builtin-rintf64x
CFLAGS-s_roundf128.c += -fno-builtin-roundf64x
CFLAGS-s_roundevenf128.c += -fno-builtin-roundevenf64x
CFLAGS-w_scalblnf128.c += -fno-builtin-scalblnf64x
CFLAGS-s_scalbnf128.c += -fno-builtin-scalbnf64x
CFLAGS-s_setpayloadf128.c += -fno-builtin-setpayloadf64x
CFLAGS-s_setpayloadsigf128.c += -fno-builtin-setpayloadsigf64x
CFLAGS-s_sinf128.c += -fno-builtin-sinf64x
CFLAGS-s_sincosf128.c += -fno-builtin-sincosf64x
CFLAGS-w_sinhf128.c += -fno-builtin-sinhf64x
CFLAGS-w_sqrtf128.c += -fno-builtin-sqrtf64x
CFLAGS-s_tanf128.c += -fno-builtin-tanf64x
CFLAGS-s_tanhf128.c += -fno-builtin-tanhf64x
CFLAGS-w_tgammaf128.c += -fno-builtin-tgammaf64x
CFLAGS-s_totalorderf128.c += -fno-builtin-totalorderf64x
CFLAGS-s_totalordermagf128.c += -fno-builtin-totalordermagf64x
CFLAGS-s_truncf128.c += -fno-builtin-truncf64x
CFLAGS-s_ufromfpf128.c += -fno-builtin-ufromfpf64x
CFLAGS-s_ufromfpxf128.c += -fno-builtin-ufromfpxf64x
CFLAGS-s_y0f128.c += -fno-builtin-y0f64x
CFLAGS-s_y1f128.c += -fno-builtin-y1f64x
CFLAGS-s_ynf128.c += -fno-builtin-ynf64x
endif
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