diff options
Diffstat (limited to 'meta/recipes-core/glibc/glibc/0031-Fix-build-with-GCC-10-when-long-double-double.patch')
| -rw-r--r-- | meta/recipes-core/glibc/glibc/0031-Fix-build-with-GCC-10-when-long-double-double.patch | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/meta/recipes-core/glibc/glibc/0031-Fix-build-with-GCC-10-when-long-double-double.patch b/meta/recipes-core/glibc/glibc/0031-Fix-build-with-GCC-10-when-long-double-double.patch deleted file mode 100644 index 72622961ad..0000000000 --- a/meta/recipes-core/glibc/glibc/0031-Fix-build-with-GCC-10-when-long-double-double.patch +++ /dev/null @@ -1,170 +0,0 @@ -From 49348beafe9ba150c9bd48595b3f372299bddbb0 Mon Sep 17 00:00:00 2001 -From: Joseph Myers <joseph@codesourcery.com> -Date: Tue, 17 Mar 2020 22:57:42 +0000 -Subject: [PATCH] Fix build with GCC 10 when long double = double. - -On platforms where long double has the same ABI as double, glibc -defines long double functions as aliases for the corresponding double -functions. The declarations of those functions in <math.h> are -disabled to avoid problems with aliases having incompatible types, but -GCC 10 now gives errors for incompatible types when the long double -function is known to GCC as a built-in function, not just when there -is an incompatible header declaration. - -This patch fixes those errors by using appropriate --fno-builtin-<function> options to compile the double functions. The -list of CFLAGS-* settings is an appropriately adapted version of that -in sysdeps/ieee754/ldbl-opt/Makefile used there for building nldbl-*.c -files; in particular, the options are used even if GCC does not -currently have a built-in function of a given function, so that adding -such a built-in function in future will not break the glibc build. -Thus, various of the CFLAGS-* settings are only for future-proofing -and may not currently be needed (and it's possible some could be -irrelevant for other reasons). - -Tested with build-many-glibcs.py for arm-linux-gnueabi (compilers and -glibcs builds), where it fixes the build that previously failed. - -Upstream-Status: Backport [https://sourceware.org/git/?p=glibc.git;a=commit;h=49348beafe9ba150c9bd48595b3f372299bddbb0] -Signed-off-by: Khem Raj <raj.khem@gmail.com> - ---- - math/Makefile | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 122 insertions(+) - -diff --git a/math/Makefile b/math/Makefile -index 84a8b94c74..0a5a40430e 100644 ---- a/math/Makefile -+++ b/math/Makefile -@@ -650,6 +650,128 @@ ifneq ($(long-double-fcts),yes) - # We won't compile the `long double' code at all. Tell the `double' code - # to define aliases for the `FUNCl' names. - math-CPPFLAGS += -DNO_LONG_DOUBLE -+# GCC 10 diagnoses aliases with types conflicting with built-in -+# functions. -+CFLAGS-w_acos.c += -fno-builtin-acosl -+CFLAGS-w_acosh.c += -fno-builtin-acoshl -+CFLAGS-w_asin.c += -fno-builtin-asinl -+CFLAGS-s_asinh.c += -fno-builtin-asinhl -+CFLAGS-s_atan.c += -fno-builtin-atanl -+CFLAGS-w_atan2.c += -fno-builtin-atan2l -+CFLAGS-w_atanh.c += -fno-builtin-atanhl -+CFLAGS-s_cabs.c += -fno-builtin-cabsl -+CFLAGS-s_cacos.c += -fno-builtin-cacosl -+CFLAGS-s_cacosh.c += -fno-builtin-cacoshl -+CFLAGS-s_canonicalize.c += -fno-builtin-canonicalizel -+CFLAGS-s_carg.c += -fno-builtin-cargl -+CFLAGS-s_casin.c += -fno-builtin-casinl -+CFLAGS-s_casinh.c += -fno-builtin-casinhl -+CFLAGS-s_catan.c += -fno-builtin-catanl -+CFLAGS-s_catanh.c += -fno-builtin-catanhl -+CFLAGS-s_cbrt.c += -fno-builtin-cbrtl -+CFLAGS-s_ccos.c += -fno-builtin-ccosl -+CFLAGS-s_ccosh.c += -fno-builtin-ccoshl -+CFLAGS-s_ceil.c += -fno-builtin-ceill -+CFLAGS-s_cexp.c += -fno-builtin-cexpl -+CFLAGS-s_cimag.c += -fno-builtin-cimagl -+CFLAGS-s_clog.c += -fno-builtin-clogl -+CFLAGS-s_clog10.c += -fno-builtin-clog10l -+CFLAGS-s_conj.c += -fno-builtin-conjl -+CFLAGS-s_copysign.c += -fno-builtin-copysignl -+CFLAGS-s_cos.c += -fno-builtin-cosl -+CFLAGS-w_cosh.c += -fno-builtin-coshl -+CFLAGS-s_cpow.c += -fno-builtin-cpowl -+CFLAGS-s_cproj.c += -fno-builtin-cprojl -+CFLAGS-s_creal.c += -fno-builtin-creall -+CFLAGS-s_csin.c += -fno-builtin-csinl -+CFLAGS-s_csinh.c += -fno-builtin-csinhl -+CFLAGS-s_csqrt.c += -fno-builtin-csqrtl -+CFLAGS-s_ctan.c += -fno-builtin-ctanl -+CFLAGS-s_ctanh.c += -fno-builtin-ctanhl -+CFLAGS-s_dadd.c += -fno-builtin-daddl -+CFLAGS-s_ddiv.c += -fno-builtin-ddivl -+CFLAGS-s_dmul.c += -fno-builtin-dmull -+CFLAGS-s_dsub.c += -fno-builtin-dsubl -+CFLAGS-s_erf.c += -fno-builtin-erfl -+CFLAGS-s_erfc.c += -fno-builtin-erfcl -+CFLAGS-e_exp.c += -fno-builtin-expl -+CFLAGS-w_exp10.c += -fno-builtin-exp10l -+CFLAGS-e_exp2.c += -fno-builtin-exp2l -+CFLAGS-s_expm1.c += -fno-builtin-expm1l -+CFLAGS-s_fabs.c += -fno-builtin-fabsl -+CFLAGS-s_fadd.c += -fno-builtin-faddl -+CFLAGS-s_fdim.c += -fno-builtin-fdiml -+CFLAGS-s_fdiv.c += -fno-builtin-fdivl -+CFLAGS-s_finite.c += -fno-builtin-finitel -+CFLAGS-s_floor.c += -fno-builtin-floorl -+CFLAGS-s_fma.c += -fno-builtin-fmal -+CFLAGS-s_fmax.c += -fno-builtin-fmaxl -+CFLAGS-s_fmaxmag.c += -fno-builtin-fmaxmagl -+CFLAGS-s_fmin.c += -fno-builtin-fminl -+CFLAGS-s_fminmag.c += -fno-builtin-fminmagl -+CFLAGS-w_fmod.c += -fno-builtin-fmodl -+CFLAGS-s_fmul.c += -fno-builtin-fmull -+CFLAGS-s_frexp.c += -fno-builtin-frexpl -+CFLAGS-s_fromfp.c += -fno-builtin-fromfpl -+CFLAGS-s_fromfpx.c += -fno-builtin-fromfpxl -+CFLAGS-s_fsub.c += -fno-builtin-fsubl -+CFLAGS-s_gamma.c += -fno-builtin-gammal -+CFLAGS-s_getpayload.c += -fno-builtin-getpayloadl -+CFLAGS-w_hypot.c += -fno-builtin-hypotl -+CFLAGS-w_ilogb.c += -fno-builtin-ilogbl -+CFLAGS-s_isinf.c += -fno-builtin-isinfl -+CFLAGS-s_isnan.c += -fno-builtin-isnanl -+CFLAGS-w_j0.c += -fno-builtin-j0l -+CFLAGS-w_j1.c += -fno-builtin-j1l -+CFLAGS-w_jn.c += -fno-builtin-jnl -+CFLAGS-s_ldexp.c += -fno-builtin-ldexpl -+CFLAGS-w_lgamma.c += -fno-builtin-lgammal -+CFLAGS-w_lgamma_r.c += -fno-builtin-lgammal_r -+CFLAGS-w_llogb.c += -fno-builtin-llogbl -+CFLAGS-s_llrint.c += -fno-builtin-llrintl -+CFLAGS-s_llround.c += -fno-builtin-llroundl -+CFLAGS-e_log.c += -fno-builtin-logl -+CFLAGS-w_log10.c += -fno-builtin-log10l -+CFLAGS-w_log1p.c += -fno-builtin-log1pl -+CFLAGS-e_log2.c += -fno-builtin-log2l -+CFLAGS-s_logb.c += -fno-builtin-logbl -+CFLAGS-s_lrint.c += -fno-builtin-lrintl -+CFLAGS-s_lround.c += -fno-builtin-lroundl -+CFLAGS-s_modf.c += -fno-builtin-modfl -+CFLAGS-s_nan.c += -fno-builtin-nanl -+CFLAGS-s_nearbyint.c += -fno-builtin-nearbyintl -+CFLAGS-s_nextafter.c += -fno-builtin-nextafterl -+CFLAGS-s_nextdown.c += -fno-builtin-nextdownl -+CFLAGS-s_nexttoward.c += -fno-builtin-nexttoward -fno-builtin-nexttowardl -+CFLAGS-s_nexttowardf.c += -fno-builtin-nexttowardf -+CFLAGS-s_nextup.c += -fno-builtin-nextupl -+CFLAGS-e_pow.c += -fno-builtin-powl -+CFLAGS-w_remainder.c += -fno-builtin-remainderl -fno-builtin-dreml -+CFLAGS-s_remquo.c += -fno-builtin-remquol -+CFLAGS-s_rint.c += -fno-builtin-rintl -+CFLAGS-s_round.c += -fno-builtin-roundl -+CFLAGS-s_roundeven.c += -fno-builtin-roundevenl -+CFLAGS-w_scalb.c += -fno-builtin-scalbl -+CFLAGS-w_scalbln.c += -fno-builtin-scalblnl -+CFLAGS-s_scalbn.c += -fno-builtin-scalbnl -+CFLAGS-s_setpayload.c += -fno-builtin-setpayloadl -+CFLAGS-s_setpayloadsig.c += -fno-builtin-setpayloadsigl -+CFLAGS-s_significand.c += -fno-builtin-significandl -+CFLAGS-s_sin.c += -fno-builtin-sinl -+CFLAGS-s_sincos.c += -fno-builtin-sincosl -+CFLAGS-w_sinh.c += -fno-builtin-sinhl -+CFLAGS-w_sqrt.c += -fno-builtin-sqrtl -+CFLAGS-s_tan.c += -fno-builtin-tanl -+CFLAGS-s_tanh.c += -fno-builtin-tanhl -+CFLAGS-w_tgamma.c += -fno-builtin-tgammal -+CFLAGS-s_totalorder.c += -fno-builtin-totalorderl -+CFLAGS-s_totalordermag.c += -fno-builtin-totalordermagl -+CFLAGS-s_trunc.c += -fno-builtin-truncl -+CFLAGS-s_ufromfp.c += -fno-builtin-ufromfpl -+CFLAGS-s_ufromfpx.c += -fno-builtin-ufromfpxl -+CFLAGS-s_y0.c += -fno-builtin-y0l -+CFLAGS-s_y1.c += -fno-builtin-y1l -+CFLAGS-s_yn.c += -fno-builtin-ynl - endif - - # These files quiet sNaNs in a way that is optimized away without --- -2.26.0 - |